FIR: Adjust testData for spec tests: when-expression
This commit is contained in:
Denis Zharkov
+25
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
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*
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* SPEC VERSION: 0.1-100
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* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 1
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* NUMBER: 1
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* DESCRIPTION: Non-exhaustive when, without bound value, without else branch.
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*/
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// TESTCASE NUMBER: 1
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fun case_1(value_1: Int): String = when {
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value_1 == 1 -> ""
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value_1 == 2 -> ""
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value_1 == 3 -> ""
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}
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// TESTCASE NUMBER: 2
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fun case_2(value_1: Int): String = when {
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value_1 == 1 -> ""
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}
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// TESTCASE NUMBER: 3
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fun case_3(): Int = when {}
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+26
@@ -0,0 +1,26 @@
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// !DIAGNOSTICS: -UNUSED_EXPRESSION
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
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*
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* SPEC VERSION: 0.1-100
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* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 1
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* NUMBER: 2
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* DESCRIPTION: Non-exhaustive when, with bound value, without else branch.
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*/
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// TESTCASE NUMBER: 1
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fun case_1(value_1: Int): String = when (value_1) {
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1 -> ""
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2 -> ""
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3 -> ""
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}
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// TESTCASE NUMBER: 2
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fun case_2(value_1: Int): String = when (value_1) {
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1 -> ""
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}
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// TESTCASE NUMBER: 3
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fun case_3(value_1: Int): Int = when (value_1) {}
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+27
@@ -0,0 +1,27 @@
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// !DIAGNOSTICS: -UNUSED_EXPRESSION
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
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*
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* SPEC VERSION: 0.1-100
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* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 10
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* NUMBER: 1
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* DESCRIPTION: Non-exhaustive when using nullable boolean values.
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*/
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// TESTCASE NUMBER: 1
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fun case_1(value_1: Boolean?): String = when(value_1) {
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true -> ""
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false -> ""
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}
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// TESTCASE NUMBER: 2
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fun case_2(value_1: Boolean?): String = when(value_1) {
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true -> ""
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null -> ""
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}
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// TESTCASE NUMBER: 3
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fun case_3(value_1: Boolean?): Int = when(value_1) { }
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+81
@@ -0,0 +1,81 @@
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// !DIAGNOSTICS: -UNUSED_EXPRESSION
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
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*
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* SPEC VERSION: 0.1-100
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* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 10
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* NUMBER: 2
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* DESCRIPTION: Non-exhaustive when using subclasses of the nullable sealed class.
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* HELPERS: sealedClasses
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*/
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// TESTCASE NUMBER: 1
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fun case_1(value_1: SealedClass?): String = when(value_1) {
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is SealedChild1 -> ""
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is SealedChild2 -> ""
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is SealedChild3 -> ""
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}
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// TESTCASE NUMBER: 2
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fun case_2(value_1: SealedClassMixed?): String = when(value_1) {
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is SealedMixedChild1 -> ""
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is SealedMixedChild2 -> ""
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SealedMixedChildObject1 -> ""
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null -> ""
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}
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// TESTCASE NUMBER: 3
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fun case_3(value_1: SealedClassMixed?): String = when(value_1) {
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null, is SealedMixedChild1, is SealedMixedChild2, SealedMixedChildObject1 -> ""
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}
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// TESTCASE NUMBER: 4
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fun case_4(value_1: SealedClassMixed?): String = when(value_1) {
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is SealedMixedChild1 -> ""
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is SealedMixedChild2 -> ""
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is SealedMixedChild3 -> ""
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SealedMixedChildObject1 -> ""
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SealedMixedChildObject2 -> ""
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SealedMixedChildObject3 -> ""
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}
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// TESTCASE NUMBER: 5
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fun case_5(value_1: SealedClassMixed?): String = when(value_1) {
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is SealedMixedChild1 -> ""
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is SealedMixedChild2 -> ""
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is SealedMixedChild3 -> ""
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}
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// TESTCASE NUMBER: 6
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fun case_6(value_1: SealedClassMixed?): Int = when(value_1) {}
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// TESTCASE NUMBER: 7
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fun case_7(value_1: SealedClassMixed?): String = when(value_1) {
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is SealedMixedChild1 -> ""
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is SealedMixedChild2-> ""
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is SealedMixedChild3 -> ""
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null -> ""
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}
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// TESTCASE NUMBER: 8
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fun case_8(value_1: SealedClassMixed?): String = when(value_1) {
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SealedMixedChildObject1 -> ""
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}
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/*
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* TESTCASE NUMBER: 9
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* DISCUSSION: maybe make exhaustive without else?
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*/
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fun case_9(value_1: Any?): String = when (value_1) {
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is Any -> ""
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null -> ""
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}
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/*
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* TESTCASE NUMBER: 10
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* DISCUSSION
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* ISSUES: KT-26044
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*/
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fun case_10(value: SealedClassEmpty): String = when (value) {}
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+46
@@ -0,0 +1,46 @@
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// !DIAGNOSTICS: -UNUSED_EXPRESSION
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
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*
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* SPEC VERSION: 0.1-100
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* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 10
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* NUMBER: 3
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* DESCRIPTION: Non-exhaustive when using nullable enum values.
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* HELPERS: enumClasses
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*/
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// TESTCASE NUMBER: 1
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fun case_1(value_1: EnumClass?): String = when(value_1) {
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EnumClass.EAST -> ""
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EnumClass.SOUTH -> ""
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EnumClass.NORTH -> ""
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EnumClass.WEST -> ""
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}
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// TESTCASE NUMBER: 2
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fun case_2(value_1: EnumClass?): String = when(value_1) {
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EnumClass.EAST -> ""
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EnumClass.SOUTH -> ""
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EnumClass.NORTH -> ""
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null -> ""
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}
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// TESTCASE NUMBER: 3
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fun case_3(value_1: EnumClass?): String = when(value_1) {
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EnumClass.EAST, null, EnumClass.SOUTH, EnumClass.NORTH -> ""
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}
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// TESTCASE NUMBER: 4
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fun case_4(value_1: EnumClassSingle): Int = when(value_1) {}
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// TESTCASE NUMBER: 5
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fun case_5(value_1: EnumClassSingle?): String = when(value_1) {
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EnumClassSingle.EVERYTHING -> ""
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}
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// TESTCASE NUMBER: 6
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fun case_6(value_1: EnumClassSingle?): String = when(value_1) {
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null -> ""
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}
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+45
@@ -0,0 +1,45 @@
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// !DIAGNOSTICS: -UNUSED_EXPRESSION
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
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*
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* SPEC VERSION: 0.1-100
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* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 3
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* NUMBER: 1
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* DESCRIPTION: Non-exhaustive when using boolean values.
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*/
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// TESTCASE NUMBER: 1
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fun case_1(value_1: Boolean): String = when(value_1) {
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true -> ""
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}
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// TESTCASE NUMBER: 2
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fun case_2(value_1: Boolean): String = when(value_1) {
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false -> ""
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}
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// TESTCASE NUMBER: 3
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fun case_3(value_1: Boolean): Int = when(value_1) { }
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// TESTCASE NUMBER: 4
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fun case_4(value_1: Boolean): String = when {
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value_1 == true -> ""
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value_1 == false -> ""
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}
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/*
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* TESTCASE NUMBER: 5
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* DISCUSSION: maybe use const propagation here?
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* ISSUES: KT-25265
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*/
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fun case_5(value_1: Boolean): String {
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val trueValue = true
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val falseValue = false
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return when (value_1) {
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trueValue -> ""
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falseValue -> ""
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}
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}
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+83
@@ -0,0 +1,83 @@
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// !DIAGNOSTICS: -UNUSED_EXPRESSION
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
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*
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* SPEC VERSION: 0.1-100
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* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 6
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* NUMBER: 1
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* DESCRIPTION: Non-exhaustive when using subclasses of the sealed class.
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* HELPERS: sealedClasses
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*/
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// TESTCASE NUMBER: 1
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fun case_1(value_1: SealedClass): String = when(value_1) {
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is SealedChild1 -> ""
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is SealedChild2 -> ""
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}
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// TESTCASE NUMBER: 2
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fun case_2(value_1: SealedClass): String = when(value_1) {
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is SealedChild1, is SealedChild2 -> ""
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}
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// TESTCASE NUMBER: 3
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fun case_3(value_1: SealedClassMixed): String = when(value_1) {
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is SealedMixedChild1 -> ""
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is SealedMixedChild2 -> ""
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SealedMixedChildObject1 -> ""
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}
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// TESTCASE NUMBER: 4
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fun case_4(value_1: SealedClassMixed): String = when(value_1) {
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SealedMixedChildObject1, is SealedMixedChild2, is SealedMixedChild1 -> ""
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}
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// TESTCASE NUMBER: 5
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fun case_5(value_1: SealedClassMixed): String = when(value_1) {
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is SealedMixedChild1 -> ""
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is SealedMixedChild2 -> ""
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is SealedMixedChild3 -> ""
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}
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// TESTCASE NUMBER: 6
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fun case_6(value_1: SealedClassMixed): Int = when(value_1) { }
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// TESTCASE NUMBER: 7
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fun case_7(value_1: SealedClassSingleWithObject): Int = when(value_1) { }
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// TESTCASE NUMBER: 8
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fun case_8(value_1: SealedClassEmpty): String = when (value_1) { }
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// TESTCASE NUMBER: 9
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fun case_9(value_1: Number): String = when (value_1) {
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is Byte -> ""
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is Double -> ""
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is Float -> ""
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is Int -> ""
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is Long -> ""
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is Short -> ""
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}
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/*
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* TESTCASE NUMBER: 10
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* DISCUSSION: maybe make exhaustive without else?
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*/
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fun case_10(value_1: Any): String = when (value_1) {
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is Any -> ""
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}
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// TESTCASE NUMBER: 11
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fun case_11(value_1: SealedClass): String = when {
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value_1 is SealedChild1 -> ""
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value_1 is SealedChild2 -> ""
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value_1 is SealedChild3 -> ""
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}
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// TESTCASE NUMBER: 12
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fun case_12(value_1: SealedClassMixed): String = when(value_1) {
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is SealedMixedChild1 -> ""
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is SealedMixedChild2 -> ""
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is SealedMixedChild3 -> ""
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}
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+75
@@ -0,0 +1,75 @@
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
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*
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* SPEC VERSION: 0.1-100
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* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 1
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* NUMBER: 3
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* DESCRIPTION: Exhaustive when, with bound value (sealed, enum, boolean), with redundant else branch.
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* HELPERS: enumClasses, sealedClasses
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*/
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// TESTCASE NUMBER: 1
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fun case_1(value_1: EnumClass): String = when (value_1) {
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EnumClass.EAST -> ""
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EnumClass.NORTH -> ""
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EnumClass.SOUTH -> ""
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EnumClass.WEST -> ""
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else -> ""
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}
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// TESTCASE NUMBER: 2
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fun case_2(value_1: EnumClass?): String = when (value_1) {
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EnumClass.EAST -> ""
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EnumClass.NORTH -> ""
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EnumClass.SOUTH -> ""
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EnumClass.WEST -> ""
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null -> ""
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else -> ""
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}
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// TESTCASE NUMBER: 3
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fun case_3(value_1: Boolean): String = when (value_1) {
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true -> ""
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false -> ""
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else -> ""
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}
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// TESTCASE NUMBER: 4
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fun case_4(value_1: Boolean?): String = when (value_1) {
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true -> ""
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false -> ""
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null -> ""
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else -> ""
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}
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// TESTCASE NUMBER: 5
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fun case_5(value_1: SealedClass): String = when (value_1) {
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is SealedChild1 -> ""
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is SealedChild2 -> ""
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is SealedChild3 -> ""
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else -> ""
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}
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// TESTCASE NUMBER: 6
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fun case_6(value_1: SealedClass?): String = when (value_1) {
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is SealedChild1 -> ""
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is SealedChild2 -> ""
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is SealedChild3 -> ""
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null -> ""
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else -> ""
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}
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// TESTCASE NUMBER: 7
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fun case_7(value_1: SealedClassSingle): String = when (value_1) {
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is SealedClassSingle -> ""
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else -> ""
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}
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// TESTCASE NUMBER: 8
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fun case_8(value_1: SealedClassSingle?): String = when (value_1) {
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is SealedClassSingle -> ""
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null -> ""
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else -> ""
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}
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+35
@@ -0,0 +1,35 @@
|
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// SKIP_TXT
|
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|
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/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 10
|
||||
* NUMBER: 2
|
||||
* DESCRIPTION: Exhaustive when using nullable enum values.
|
||||
* HELPERS: enumClasses
|
||||
*/
|
||||
|
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// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: EnumClass?): String = when (value_1) {
|
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EnumClass.EAST -> ""
|
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EnumClass.NORTH -> ""
|
||||
EnumClass.SOUTH -> ""
|
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EnumClass.WEST -> ""
|
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null -> ""
|
||||
}
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|
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// TESTCASE NUMBER: 2
|
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fun case_2(value_1: EnumClassSingle?): String = when (value_1) {
|
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EnumClassSingle.EVERYTHING -> ""
|
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null -> ""
|
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}
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|
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/*
|
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* TESTCASE NUMBER: 3
|
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-26044
|
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*/
|
||||
fun case_3(value_1: EnumClassEmpty?): String = when(value_1) {
|
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null -> ""
|
||||
}
|
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+75
@@ -0,0 +1,75 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 10
|
||||
* NUMBER: 3
|
||||
* DESCRIPTION: Exhaustive when using subclasses of the nullable sealed class.
|
||||
* HELPERS: sealedClasses
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
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fun case_1(value_1: SealedClass?): Int = when (value_1) {
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is SealedChild1 -> value_1.number
|
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is SealedChild2 -> value_1.e1 + value_1.e2
|
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is SealedChild3 -> value_1.m1 + value_1.m2
|
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null -> 0
|
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}
|
||||
|
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// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: SealedClass?): String = when (value_1) {
|
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is SealedClass -> ""
|
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null -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: SealedClassWithMethods?): String = when (value_1) {
|
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is SealedWithMethodsChild1 -> value_1.m1()
|
||||
is SealedWithMethodsChild2 -> value_1.m2()
|
||||
is SealedWithMethodsChild3 -> value_1.m3()
|
||||
null -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: SealedClassWithObjects?): String = when (value_1) {
|
||||
SealedWithObjectsChild1 -> ""
|
||||
SealedWithObjectsChild2 -> ""
|
||||
SealedWithObjectsChild3 -> ""
|
||||
null -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 5
|
||||
fun case_5(value_1: SealedClassMixed?): String = when (value_1) {
|
||||
is SealedMixedChild1 -> ""
|
||||
is SealedMixedChild2 -> ""
|
||||
is SealedMixedChild3 -> ""
|
||||
SealedMixedChildObject1 -> ""
|
||||
SealedMixedChildObject2 -> ""
|
||||
SealedMixedChildObject3 -> ""
|
||||
null -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 6
|
||||
* DISCUSSION: is it correct that objects can be checked using the type checking operator?
|
||||
*/
|
||||
fun case_6(value_1: SealedClassMixed?): String = when (value_1) {
|
||||
is SealedMixedChild1 -> ""
|
||||
is SealedMixedChild2 -> ""
|
||||
is SealedMixedChild3 -> ""
|
||||
is SealedMixedChildObject1 -> ""
|
||||
is SealedMixedChildObject2 -> ""
|
||||
is SealedMixedChildObject3 -> ""
|
||||
null -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 7
|
||||
* UNEXPECTED BEHAVIOUR: must be exhaustive
|
||||
* ISSUES: KT-26044
|
||||
*/
|
||||
fun case_7(value: SealedClassEmpty?): String = when (value) {
|
||||
null -> ""
|
||||
}
|
||||
+85
@@ -0,0 +1,85 @@
|
||||
// !DIAGNOSTICS: -UNUSED_EXPRESSION
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression, exhaustive-when-expressions -> paragraph 2 -> sentence 6
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: Exhaustive when using subclasses of the sealed class.
|
||||
* HELPERS: sealedClasses
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: SealedClass): Int = when (value_1) {
|
||||
is SealedChild1 -> value_1.number
|
||||
is SealedChild2 -> value_1.e1 + value_1.e2
|
||||
is SealedChild3 -> value_1.m1 + value_1.m2
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: SealedClass): String = when (value_1) {
|
||||
is SealedClass -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: SealedClassWithMethods): String = when (value_1) {
|
||||
is SealedWithMethodsChild1 -> value_1.m1()
|
||||
is SealedWithMethodsChild2 -> value_1.m2()
|
||||
is SealedWithMethodsChild3 -> value_1.m3()
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: SealedClassWithObjects): String = when (value_1) {
|
||||
SealedWithObjectsChild1 -> ""
|
||||
SealedWithObjectsChild2 -> ""
|
||||
SealedWithObjectsChild3 -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 5
|
||||
fun case_5(value_1: SealedClassMixed): String = when (value_1) {
|
||||
is SealedMixedChild1 -> ""
|
||||
is SealedMixedChild2 -> ""
|
||||
is SealedMixedChild3 -> ""
|
||||
SealedMixedChildObject1 -> ""
|
||||
SealedMixedChildObject2 -> ""
|
||||
SealedMixedChildObject3 -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 6
|
||||
* DISCUSSION: is it correct that objects can be checked using the type checking operator?
|
||||
*/
|
||||
fun case_6(value_1: SealedClassMixed): String = when (value_1) {
|
||||
is SealedMixedChild1 -> ""
|
||||
is SealedMixedChild2 -> ""
|
||||
is SealedMixedChild3 -> ""
|
||||
is SealedMixedChildObject1 -> ""
|
||||
is SealedMixedChildObject2 -> ""
|
||||
is SealedMixedChildObject3 -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 7
|
||||
fun case_7(value_1: SealedClassEmpty): String = when (value_1) {
|
||||
else -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 8
|
||||
* UNEXPECTED BEHAVIOUR: must be exhaustive
|
||||
* ISSUES: KT-22996
|
||||
*/
|
||||
fun case_8(value: SealedClass?): String = when (value) {
|
||||
is SealedChild1, !is SealedChild3?, is SealedChild3? -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 9
|
||||
* UNEXPECTED BEHAVIOUR: must be exhaustive
|
||||
* ISSUES: KT-22996
|
||||
*/
|
||||
fun case_9(value: SealedClass?): String = when (value) {
|
||||
is SealedChild1, !is SealedChild3 -> ""
|
||||
is SealedChild3? -> ""
|
||||
}
|
||||
Vendored
+15
@@ -0,0 +1,15 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression -> paragraph 1 -> sentence 3
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: Empty when with bound value.
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int) {
|
||||
when (value_1) {}
|
||||
}
|
||||
Vendored
+25
@@ -0,0 +1,25 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression -> paragraph 2 -> sentence 2
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: When with non-boolean value in the when condition.
|
||||
* HELPERS: typesProvider
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int, value_2: String, value_3: TypesProvider): String {
|
||||
when {
|
||||
.012f / value_1 -> return ""
|
||||
"$value_2..." -> return ""
|
||||
'-' -> return ""
|
||||
{} -> return ""
|
||||
value_3.getAny() -> return ""
|
||||
-10..-1 -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+22
@@ -0,0 +1,22 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression -> paragraph 2 -> sentence 2
|
||||
* NUMBER: 2
|
||||
* DESCRIPTION: When without bound value, forbidden comma in the when condition.
|
||||
* HELPERS: typesProvider, classes
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: TypesProvider) {
|
||||
when {
|
||||
getBoolean(), value_1.getBoolean() -> return
|
||||
value_1.getBoolean() && getBoolean(), getLong() == 1000L -> return
|
||||
Out<Int>(), getLong(), {}, Any(), throw Exception() -> return
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
Vendored
+323
@@ -0,0 +1,323 @@
|
||||
// !DIAGNOSTICS: -UNUSED_EXPRESSION -DEBUG_INFO_SMARTCAST
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression -> paragraph 2 -> sentence 1
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: When without bound value, various expressions in the control structure body.
|
||||
* HELPERS: typesProvider, classes, functions
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int) {
|
||||
when {
|
||||
value_1 == 1 -> true
|
||||
value_1 == 2 -> 100
|
||||
value_1 == 3 -> -.09f
|
||||
value_1 == 4 -> '.'
|
||||
value_1 == 5 -> "..."
|
||||
value_1 == 6 -> null
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Int, value_2: Byte, value_3: TypesProvider) {
|
||||
when {
|
||||
value_1 == 1 -> -.09 % 10L
|
||||
value_1 == 3 -> value_2 / -5
|
||||
value_1 == 2 -> value_3.getChar() - 11 + 90
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: Int, value_2: Boolean, value_3: Long) {
|
||||
when {
|
||||
value_1 == 1 -> value_2
|
||||
value_1 == 2 -> !value_2
|
||||
value_1 == 3 -> getBoolean() && value_2
|
||||
value_1 == 5 -> getChar() != 'a'
|
||||
value_1 == 6 -> Out<Int>() === getAny()
|
||||
value_1 == 7 -> value_3 <= 11
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: Int, value_2: String, value_3: String) {
|
||||
when {
|
||||
value_1 == 1 -> "..." + value_2 + "" + "$value_3" + "..."
|
||||
value_1 == 2 -> value_2 + getString()
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 5
|
||||
fun case_5(value_1: Int, value_2: Int, value_3: Boolean?) {
|
||||
when {
|
||||
value_1 == 1 -> when {
|
||||
value_2 > 1000 -> "1"
|
||||
value_2 > 100 -> "2"
|
||||
else -> "3"
|
||||
}
|
||||
value_1 == 2 -> when {
|
||||
value_2 > 1000 -> "1"
|
||||
value_2 > 100 -> "2"
|
||||
}
|
||||
value_1 == 3 -> when {}
|
||||
value_1 == 4 -> when (value_3) {
|
||||
true -> "1"
|
||||
false -> "2"
|
||||
null -> "3"
|
||||
}
|
||||
value_1 == 5 -> when (value_3) {
|
||||
true -> "1"
|
||||
false -> "2"
|
||||
}
|
||||
value_1 == 6 -> when (value_3) {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 6
|
||||
fun case_6(value_1: Int, value_2: Int, value_3: Boolean?) = when {
|
||||
value_1 == 1 -> when {
|
||||
value_2 > 1000 -> 1
|
||||
value_2 > 100 -> 2
|
||||
else -> 3
|
||||
}
|
||||
else -> when (value_3) {
|
||||
true -> 1
|
||||
false -> 2
|
||||
null -> 3
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 7
|
||||
fun case_7(value_1: Int, value_2: Int, value_3: Boolean?) {
|
||||
when {
|
||||
value_1 == 1 -> if (value_2 > 1000) "1"
|
||||
value_1 == 2 -> if (value_2 > 1000) "1"
|
||||
else "2"
|
||||
value_1 == 3 -> if (value_2 < 100) "1"
|
||||
else if (value_2 < 10) "2"
|
||||
else "4"
|
||||
value_1 == 4 -> if (value_3 == null) "1"
|
||||
else if (value_3) "2"
|
||||
else if (!value_3) "3"
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 8
|
||||
fun case_8(value_1: Int, value_2: Int) = when {
|
||||
value_1 == 1 -> if (value_2 > 1000) "1"
|
||||
else "2"
|
||||
else -> if (value_2 < 100) "1"
|
||||
else if (value_2 < 10) "2"
|
||||
else "4"
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 9
|
||||
* UNEXPECTED BEHAVIOUR
|
||||
* ISSUES: KT-37249
|
||||
*/
|
||||
fun case_9(value_1: Int, value_2: String, value_3: String) = when {
|
||||
value_1 == 1 -> try { 4 } catch (e: Exception) { 5 }
|
||||
value_1 == 2 -> try { throw Exception() } catch (e: Exception) { value_2 }
|
||||
else -> try { throw Exception() } catch (e: Exception) <!TYPE_MISMATCH, TYPE_MISMATCH, TYPE_MISMATCH!>{ {<!TYPE_MISMATCH, TYPE_MISMATCH, TYPE_MISMATCH!>value_3<!>} }<!> finally { }
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 10
|
||||
fun case_10(value_1: Int, value_2: String?, value_3: String?) {
|
||||
when {
|
||||
value_1 == 1 -> value_2 ?: true
|
||||
value_1 == 2 -> value_2 ?: value_3 ?: true
|
||||
value_1 == 3 -> value_2!! <!USELESS_ELVIS!>?: true<!>
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 11
|
||||
fun case_11(value_1: Int) {
|
||||
when {
|
||||
value_1 == 1 -> 1..10
|
||||
value_1 == 2 -> -100L..100L
|
||||
value_1 == 3 -> -getInt()..getLong()
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 12
|
||||
fun case_12(value_1: Int, value_2: Collection<Int>, value_3: Collection<Int>?) {
|
||||
when {
|
||||
value_1 == 1 -> value_2 as List<Int>
|
||||
value_1 == 2 -> value_2 as? List<Int>
|
||||
value_1 == 3 -> value_3 <!UNCHECKED_CAST!>as? MutableMap<Int, Int><!>
|
||||
value_1 == 4 -> (value_2 <!UNCHECKED_CAST!>as? Map<Int, Int><!>) as MutableMap<Int, Int>
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 13
|
||||
fun case_13(value_1: Int, value_2: Int, value_3: Int, value_4: Boolean) {
|
||||
var mutablevalue_2 = value_2
|
||||
var mutablevalue_3 = value_3
|
||||
|
||||
when {
|
||||
value_1 == 1 -> ++mutablevalue_2
|
||||
value_1 == 2 -> --mutablevalue_3
|
||||
value_1 == 3 -> !value_4
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 14
|
||||
fun case_14(value_1: Int, value_2: Int, value_3: Int, value_4: Boolean?) {
|
||||
var mutablevalue_2 = value_2
|
||||
var mutablevalue_3 = value_3
|
||||
|
||||
when {
|
||||
value_1 == 1 -> <!UNUSED_CHANGED_VALUE!>mutablevalue_2++<!>
|
||||
value_1 == 2 -> <!UNUSED_CHANGED_VALUE!>mutablevalue_3--<!>
|
||||
value_1 == 3 -> value_4!!
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 15
|
||||
fun case_15(value_1: Int, value_2: List<Int>, value_3: List<List<List<List<Int>>>>) {
|
||||
when {
|
||||
value_1 == 1 -> value_2[0]
|
||||
value_1 == 2 -> value_3[0][-4][1][-1]
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 16
|
||||
fun case_16(value_1: Int, value_2: Class, value_3: Class?, value_4: Int) {
|
||||
fun __fun_1(): () -> Unit { return fun() { } }
|
||||
|
||||
when {
|
||||
value_1 == 1 -> funWithoutArgs()
|
||||
value_1 == 2 -> __fun_1()()
|
||||
value_1 == 3 -> value_2.fun_2(value_4)
|
||||
value_1 == 4 -> value_3?.fun_2(value_4)
|
||||
value_1 == 5 -> value_3!!.fun_2(value_4)
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 17
|
||||
fun case_17(value_1: Int, value_2: Class, value_3: Class?) {
|
||||
when {
|
||||
value_1 == 1 -> value_2.prop_1
|
||||
value_1 == 2 -> value_3?.prop_1
|
||||
value_1 == 3 -> value_2::prop_1.get()
|
||||
value_1 == 4 -> value_3!!::prop_3.get()
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 18
|
||||
fun case_18(value_1: Int) {
|
||||
val fun_1 = fun(): Int { return 0 }
|
||||
|
||||
when {
|
||||
value_1 == 1 -> fun() {}
|
||||
value_1 == 2 -> fun(): Int { return 0 }
|
||||
value_1 == 3 -> fun(): () -> Unit { return fun() {} }
|
||||
value_1 == 4 -> fun_1
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 19
|
||||
fun case_19(value_1: Int): () -> Any {
|
||||
val lambda_1 = { 0 }
|
||||
|
||||
return when {
|
||||
value_1 == 1 -> lambda_1
|
||||
value_1 == 2 -> { { {} } }
|
||||
else -> { -> (Int)
|
||||
{ arg: Int -> { { println(arg) } } }
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 20
|
||||
fun case_20(value_1: Int) {
|
||||
val object_1 = object {
|
||||
val prop_1 = 1
|
||||
}
|
||||
|
||||
when {
|
||||
value_1 == 1 -> object {}
|
||||
value_1 == 2 -> object {
|
||||
private fun fun_1() { }
|
||||
val prop_1 = 1
|
||||
}
|
||||
value_1 == 3 -> object_1
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 21
|
||||
class A {
|
||||
val prop_1 = 1
|
||||
val lambda_1 = { 1 }
|
||||
fun fun_1(): Int { return 1 }
|
||||
|
||||
fun case_21(value_1: Int) {
|
||||
when {
|
||||
value_1 == 1 -> this
|
||||
value_1 == 2 -> ((this))
|
||||
value_1 == 3 -> this::prop_1.get()
|
||||
value_1 == 4 -> this.prop_1
|
||||
value_1 == 5 -> this.lambda_1()
|
||||
value_1 == 6 -> this::lambda_1.get()()
|
||||
value_1 == 7 -> this.fun_1()
|
||||
value_1 == 8 -> this::fun_1.invoke()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 22
|
||||
fun case_22(value_1: Int) {
|
||||
when {
|
||||
value_1 == 1 -> throw Exception()
|
||||
value_1 == 2 -> throw throw throw Exception()
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 23
|
||||
fun case_23(value_1: Int) {
|
||||
fun r_1() {
|
||||
when {
|
||||
value_1 == 1 -> return
|
||||
value_1 == 2 -> <!UNREACHABLE_CODE!>return return<!> return
|
||||
}
|
||||
}
|
||||
|
||||
fun r_2(): List<Int>? {
|
||||
when {
|
||||
value_1 == 1 -> return listOf(0, 1, 2)
|
||||
value_1 == 2 -> return null
|
||||
}
|
||||
|
||||
return null
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 24
|
||||
fun case_24(value_1: Int) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
when {
|
||||
value_1 == 1 -> continue@loop1
|
||||
value_1 == 2 -> continue@loop2
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 25
|
||||
fun case_25(value_1: Int) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
when {
|
||||
value_1 == 1 -> break@loop1
|
||||
value_1 == 2 -> break@loop2
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Vendored
+32
@@ -0,0 +1,32 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression -> paragraph 2 -> sentence 1
|
||||
* NUMBER: 2
|
||||
* DESCRIPTION: Allowed break and continue in the control structure body of when.
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int): String {
|
||||
while (true) {
|
||||
when {
|
||||
value_1 == 1 -> break
|
||||
}
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Int): String {
|
||||
while (true) {
|
||||
when {
|
||||
value_1 == 1 -> continue
|
||||
}
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+122
@@ -0,0 +1,122 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression -> paragraph 2 -> sentence 2
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: When without bound value, various boolean values in the when condition.
|
||||
* HELPERS: typesProvider, enumClasses, sealedClasses, classes
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Boolean, value_2: Long): Int {
|
||||
return when {
|
||||
value_1 -> 1
|
||||
getBoolean() && value_1 -> 2
|
||||
getChar() != 'a' -> 3
|
||||
Out<Int>() === getAny() -> 4
|
||||
value_2 <= 11 -> 5
|
||||
!value_1 -> 6
|
||||
else -> 7
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 2
|
||||
* NOTE: for a potential analysys of exhaustiveness by enums in whens without a bound value.
|
||||
*/
|
||||
fun case_2(value_1: EnumClass) {
|
||||
when {
|
||||
value_1 == EnumClass.NORTH -> {}
|
||||
value_1 == EnumClass.SOUTH -> {}
|
||||
value_1 == EnumClass.WEST -> {}
|
||||
value_1 == EnumClass.EAST -> {}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 3
|
||||
* NOTE: for a potential analysys of exhaustiveness by enums in whens without a bound value.
|
||||
*/
|
||||
fun case_3(value_1: Boolean) {
|
||||
when {
|
||||
value_1 == true -> return
|
||||
value_1 == false -> return
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 4
|
||||
* NOTE: for a potential mark the code after the true branch as unreacable.
|
||||
*/
|
||||
fun case_4(value_1: Boolean) {
|
||||
when {
|
||||
false -> return
|
||||
true -> return
|
||||
value_1 -> return
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 5
|
||||
* NOTE: for a potential const propagation.
|
||||
*/
|
||||
fun case_5(value_1: Boolean) {
|
||||
val value_2 = false
|
||||
val value_3 = false || !!!false || false
|
||||
|
||||
when {
|
||||
value_3 -> return
|
||||
value_2 -> return
|
||||
value_1 -> return
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 6
|
||||
fun case_6(value_1: Any) {
|
||||
when {
|
||||
value_1 is Nothing -> {}
|
||||
value_1 is Int -> {}
|
||||
value_1 is Boolean -> {}
|
||||
value_1 is String -> {}
|
||||
value_1 is Number -> {}
|
||||
value_1 is Float -> {}
|
||||
value_1 is Any -> {}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 7
|
||||
* NOTE: for a potential analysys of exhaustiveness by enums in whens without a bound value.
|
||||
*/
|
||||
fun case_7(value_1: Any) {
|
||||
when {
|
||||
value_1 !is Number -> {}
|
||||
value_1 is Float -> {}
|
||||
value_1 is Number -> {}
|
||||
value_1 is Any -> {}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 8
|
||||
* NOTE: for a potential analysys of exhaustiveness by enums in whens without a bound value.
|
||||
*/
|
||||
fun case_8(value_1: SealedClass) {
|
||||
when {
|
||||
value_1 is SealedChild1 -> {}
|
||||
value_1 is SealedChild2 -> {}
|
||||
value_1 is SealedChild3 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 9
|
||||
fun case_9(value_1: Int, value_2: IntRange) {
|
||||
when {
|
||||
value_1 in -10..100L -> {}
|
||||
value_1 in value_2 -> {}
|
||||
value_1 !in listOf(0, 1, 2) -> {}
|
||||
}
|
||||
}
|
||||
Vendored
+97
@@ -0,0 +1,97 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-100
|
||||
* PLACE: expressions, when-expression -> paragraph 2 -> sentence 2
|
||||
* NUMBER: 3
|
||||
* DESCRIPTION: 'When' without bound value and with Nothing in condition (subtype of Boolean).
|
||||
* DISCUSSION
|
||||
* ISSUES: KT-25948
|
||||
* HELPERS: typesProvider
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: TypesProvider) {
|
||||
when {
|
||||
return -> return
|
||||
return == return -> return
|
||||
return return return -> return
|
||||
return != 10L -> return
|
||||
return || return && return -> return
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: TypesProvider) {
|
||||
when {
|
||||
throw Exception() -> return
|
||||
(throw Exception()) == (throw Exception()) -> return
|
||||
(throw Exception()) && (throw Exception()) || (throw Exception()) -> return
|
||||
(throw Exception()) == 10L -> return
|
||||
throw throw throw throw Exception() -> return
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: TypesProvider) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
loop3@ while (true) {
|
||||
when {
|
||||
break@loop1 == break@loop2 -> return
|
||||
break@loop2 || break@loop1 && break@loop3 -> return
|
||||
break@loop2 != 10L -> return
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: TypesProvider): String {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
loop3@ while (true) {
|
||||
when {
|
||||
continue@loop1 == continue@loop2 -> return ""
|
||||
continue@loop2 || continue@loop1 && continue@loop3 -> return ""
|
||||
continue@loop2 != 10L -> return ""
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 6
|
||||
fun case_6(value_1: Nothing, value_2: TypesProvider): String {
|
||||
when {
|
||||
value_1 -> return ""
|
||||
value_2.getNothing() -> return ""
|
||||
getNothing() -> return ""
|
||||
value_1 && (getNothing() == value_2.getNothing()) -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 5
|
||||
fun case_5(value_1: TypesProvider, value_2: Nothing) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
loop3@ while (true) {
|
||||
when {
|
||||
continue@loop1 == throw throw throw throw Exception() -> return
|
||||
(return return return return) || break@loop1 && break@loop3 -> return
|
||||
continue@loop1 != 10L && (return return) == continue@loop1 -> return
|
||||
return continue@loop1 -> return
|
||||
(throw break@loop1) && break@loop3 -> return
|
||||
(throw getNothing()) && value_1.getNothing() -> return
|
||||
return return return value_2 -> return
|
||||
getNothing() != 10L && (return return) == value_2 -> return
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Vendored
+54
@@ -0,0 +1,54 @@
|
||||
// !LANGUAGE: +NewInference
|
||||
// !DIAGNOSTICS: -UNUSED_VARIABLE -ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE -UNUSED_VALUE -UNUSED_PARAMETER -UNUSED_EXPRESSION
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-218
|
||||
* PLACE: expressions, when-expression -> paragraph 3 -> sentence 2
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: The else condition must also be in the last when entry of when expression, otherwise it is a compile-time error
|
||||
*/
|
||||
|
||||
// FILE: JavaEnum.java
|
||||
enum JavaEnum {
|
||||
Val_1,
|
||||
Val_2,
|
||||
Val_3,
|
||||
}
|
||||
|
||||
// FILE: KotlinClass.kt
|
||||
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
|
||||
fun case1() {
|
||||
val z = JavaEnum.Val_3
|
||||
val when1 = when (z) {
|
||||
JavaEnum.Val_1 -> { false }
|
||||
else -> {true}
|
||||
JavaEnum.Val_2 -> { false }
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
|
||||
fun case2() {
|
||||
val z = JavaEnum.Val_3
|
||||
val when1 = when (z) {
|
||||
else -> {true}
|
||||
JavaEnum.Val_1 -> { false }
|
||||
JavaEnum.Val_2 -> { false }
|
||||
}
|
||||
}// TESTCASE NUMBER: 3
|
||||
|
||||
fun case3() {
|
||||
val z = JavaEnum.Val_3
|
||||
val when1 = when (z) {
|
||||
else -> {true}
|
||||
JavaEnum.Val_1 -> { false }
|
||||
JavaEnum.Val_2 -> { false }
|
||||
else -> { true }
|
||||
}
|
||||
}
|
||||
Vendored
+69
@@ -0,0 +1,69 @@
|
||||
// !LANGUAGE: +NewInference
|
||||
// !DIAGNOSTICS: -UNUSED_VARIABLE -ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE -UNUSED_VALUE -UNUSED_PARAMETER -UNUSED_EXPRESSION
|
||||
// SKIP_TXT
|
||||
// FULL_JDK
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-313
|
||||
* PLACE: expressions, when-expression -> paragraph 4 -> sentence 1
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: it is possible to replace the else condition with an always-true condition
|
||||
*/
|
||||
|
||||
// FILE: JavaEnum.java
|
||||
|
||||
enum JavaEnum {
|
||||
Val_1,
|
||||
Val_2,
|
||||
}
|
||||
|
||||
// FILE: KotlinClass.kt
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case1() {
|
||||
val z = JavaEnum.Val_1
|
||||
val when2 = when (z) {
|
||||
JavaEnum.Val_1 -> { }
|
||||
JavaEnum.Val_1 -> { }
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
|
||||
fun case2() {
|
||||
val b = false
|
||||
val when2: Any = when (b) {
|
||||
false -> { }
|
||||
false -> { }
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
|
||||
fun case3() {
|
||||
val a = false
|
||||
val when2: Any = when (a) {
|
||||
true -> { }
|
||||
true -> { }
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
|
||||
fun case4() {
|
||||
val x: SClass = SClass.B()
|
||||
val when2 = when (x){
|
||||
is SClass.A ->{ }
|
||||
is SClass.B ->{ }
|
||||
is SClass.B ->{ }
|
||||
}
|
||||
}
|
||||
|
||||
sealed class SClass {
|
||||
class A : SClass()
|
||||
class B : SClass()
|
||||
class C : SClass()
|
||||
}
|
||||
Vendored
+114
@@ -0,0 +1,114 @@
|
||||
// !LANGUAGE: +NewInference
|
||||
// !DIAGNOSTICS: -UNUSED_VARIABLE -ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE -UNUSED_VALUE -UNUSED_PARAMETER -UNUSED_EXPRESSION
|
||||
// SKIP_TXT
|
||||
// FULL_JDK
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-313
|
||||
* PLACE: expressions, when-expression -> paragraph 4 -> sentence 1
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: it is possible to replace the else condition with an always-true condition
|
||||
*/
|
||||
|
||||
// FILE: JavaEnum.java
|
||||
|
||||
enum JavaEnum {
|
||||
Val_1,
|
||||
Val_2,
|
||||
}
|
||||
|
||||
// FILE: KotlinClass.kt
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case1() {
|
||||
val z = JavaEnum.Val_1
|
||||
val when1 = when (z) {
|
||||
JavaEnum.Val_1 -> { }
|
||||
JavaEnum.Val_2 -> { }
|
||||
else -> {}
|
||||
}
|
||||
|
||||
val when2 = when (z) {
|
||||
JavaEnum.Val_1 -> { }
|
||||
JavaEnum.Val_2 -> { }
|
||||
}
|
||||
val when3 = when (z) {
|
||||
JavaEnum.Val_1 -> { }
|
||||
JavaEnum.Val_2 -> { }
|
||||
JavaEnum.Val_2 -> { }
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
|
||||
fun case2() {
|
||||
val b = false
|
||||
val when1: Any = when (b) {
|
||||
false -> { }
|
||||
!false -> { }
|
||||
else -> { }
|
||||
}
|
||||
|
||||
val when2: Any = when (b) {
|
||||
false -> { }
|
||||
!false -> { }
|
||||
}
|
||||
val when3: Any = when (b) {
|
||||
false -> { }
|
||||
false -> { }
|
||||
!false -> { }
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
|
||||
fun case3() {
|
||||
val a = false
|
||||
val when1: Any = when (a) {
|
||||
true -> { }
|
||||
false -> { }
|
||||
else -> { }
|
||||
}
|
||||
val when2: Any = when (a) {
|
||||
true -> { }
|
||||
false -> { }
|
||||
}
|
||||
val when3: Any = when (a) {
|
||||
true -> { }
|
||||
false -> { }
|
||||
false -> { }
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
|
||||
fun case4() {
|
||||
val x: SClass = SClass.B()
|
||||
|
||||
val when1 = when (x){
|
||||
is SClass.A ->{ }
|
||||
is SClass.B ->{ }
|
||||
is SClass.C ->{ }
|
||||
else -> { }
|
||||
}
|
||||
|
||||
val when2 = when (x){
|
||||
is SClass.A ->{ }
|
||||
is SClass.B ->{ }
|
||||
is SClass.C ->{ }
|
||||
}
|
||||
val when3 = when (x){
|
||||
is SClass.A ->{ }
|
||||
is SClass.B ->{ }
|
||||
is SClass.B ->{ }
|
||||
is SClass.C ->{ }
|
||||
}
|
||||
}
|
||||
|
||||
sealed class SClass {
|
||||
class A : SClass()
|
||||
class B : SClass()
|
||||
class C : SClass()
|
||||
}
|
||||
Vendored
+326
@@ -0,0 +1,326 @@
|
||||
// !DIAGNOSTICS: -UNUSED_EXPRESSION
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-313
|
||||
* PLACE: expressions, when-expression -> paragraph 5 -> sentence 1
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: 'When' with bound value and with different variants of expressions in the control structure body.
|
||||
* HELPERS: typesProvider, classes, functions
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int) {
|
||||
when (value_1) {
|
||||
1 -> true
|
||||
2 -> 100
|
||||
3 -> -.09f
|
||||
4 -> '.'
|
||||
5 -> "..."
|
||||
6 -> null
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Int, value_2: Byte, value_3: TypesProvider) {
|
||||
when (value_1) {
|
||||
1 -> -.09 % 10L
|
||||
3 -> value_2 / -5
|
||||
2 -> value_3.getChar() - 11 + 90
|
||||
4 -> 100
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: Int, value_2: Boolean, value_3: Long) {
|
||||
when (value_1) {
|
||||
1 -> value_2
|
||||
2 -> !value_2
|
||||
3 -> getBoolean() && value_2
|
||||
5 -> getChar() != 'a'
|
||||
6 -> getList() === getAny()
|
||||
7 -> value_3 <= 11
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: Int, value_2: String, value_3: String) {
|
||||
when (value_1) {
|
||||
1 -> "..." + value_2 + "" + "$value_3" + "..."
|
||||
2 -> value_2 + getString()
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 5
|
||||
fun case_5(value_1: Int, value_2: Int, value_3: Boolean?) {
|
||||
when (value_1) {
|
||||
1 -> when (value_3) {
|
||||
value_2 > 1000 -> "1"
|
||||
value_2 > 100 -> "2"
|
||||
else -> "3"
|
||||
}
|
||||
2 -> when (value_3) {
|
||||
value_2 > 1000 -> "1"
|
||||
value_2 > 100 -> "2"
|
||||
}
|
||||
3 -> when (value_3) {}
|
||||
4 -> when (value_3) {
|
||||
true -> "1"
|
||||
false -> "2"
|
||||
null -> "3"
|
||||
}
|
||||
5 -> when (value_3) {
|
||||
true -> "1"
|
||||
false -> "2"
|
||||
}
|
||||
6 -> when (value_3) {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 6
|
||||
fun case_6(value_1: Int, value_2: Int, value_3: Boolean?) = when (value_1) {
|
||||
1 -> when (value_3) {
|
||||
value_2 > 1000 -> 1
|
||||
value_2 > 100 -> 2
|
||||
else -> 3
|
||||
}
|
||||
else -> when (value_3) {
|
||||
true -> 1
|
||||
false -> 2
|
||||
null -> 3
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 7
|
||||
fun case_7(value_1: Int, value_2: Int, value_3: Boolean?) {
|
||||
when (value_1) {
|
||||
1 -> if (value_2 > 1000) "1"
|
||||
2 -> if (value_2 > 1000) "1"
|
||||
else "2"
|
||||
3 -> if (value_2 < 100) "1"
|
||||
else if (value_2 < 10) "2"
|
||||
else "4"
|
||||
4 -> if (value_3 == null) "1"
|
||||
else if (value_3) "2"
|
||||
else if (!value_3) "3"
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 8
|
||||
fun case_8(value_1: Int, value_2: Int) = when (value_1) {
|
||||
1 -> if (value_2 > 1000) "1"
|
||||
else "2"
|
||||
else -> if (value_2 < 100) "1"
|
||||
else if (value_2 < 10) "2"
|
||||
else "4"
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 9
|
||||
* UNEXPECTED BEHAVIOUR
|
||||
* ISSUES: KT-37249
|
||||
*/
|
||||
fun case_9(value_1: Int, value_2: String, value_3: String): Any {
|
||||
return when (value_1) {
|
||||
1 -> try { 4 } catch (e: Exception) { 5 }
|
||||
2 -> try { throw Exception() } catch (e: Exception) { value_2 }
|
||||
else -> try { throw Exception() } catch (e: Exception) { {value_3} } finally { }
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 10
|
||||
fun case_10(value_1: Int, value_2: String?, value_3: String?) {
|
||||
when (value_1) {
|
||||
1 -> value_2 ?: true
|
||||
2 -> value_2 ?: value_3 ?: true
|
||||
3 -> value_2!! ?: true
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 11
|
||||
fun case_11(value_1: Int) {
|
||||
when (value_1) {
|
||||
1 -> 1..10
|
||||
2 -> -100L..100L
|
||||
3 -> -getInt()..getLong()
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 12
|
||||
fun case_12(value_1: Int, value_2: Collection<Int>, value_3: Collection<Int>?) {
|
||||
when (value_1) {
|
||||
1 -> value_2 as List<Int>
|
||||
2 -> value_2 as? List<Int>
|
||||
3 -> value_3 as? MutableMap<Int, Int>
|
||||
4 -> (value_2 as? Map<Int, Int>) as MutableMap<Int, Int>
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 13
|
||||
fun case_13(value_1: Int, value_2: Int, value_3: Int, value_4: Boolean) {
|
||||
var mutableValue1 = value_2
|
||||
var mutableValue2 = value_3
|
||||
|
||||
when (value_1) {
|
||||
1 -> ++mutableValue1
|
||||
2 -> --mutableValue2
|
||||
3 -> !value_4
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 14
|
||||
fun case_14(value_1: Int, value_2: Int, value_3: Int, value_4: Boolean?) {
|
||||
var mutableValue1 = value_2
|
||||
var mutableValue2 = value_3
|
||||
|
||||
when (value_1) {
|
||||
1 -> mutableValue1++
|
||||
2 -> mutableValue2--
|
||||
3 -> value_4!!
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 15
|
||||
fun case_15(value_1: Int, value_2: List<Int>, value_3: List<List<List<List<Int>>>>) {
|
||||
when (value_1) {
|
||||
1 -> value_2[0]
|
||||
2 -> value_3[0][-4][1][-1]
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 16
|
||||
fun case_16(value_1: Int, value_2: Class, value_3: Class?, value_4: Int) {
|
||||
fun __fun_1(): () -> Unit { return fun() { } }
|
||||
|
||||
when (value_1) {
|
||||
1 -> funWithoutArgs()
|
||||
2 -> __fun_1()()
|
||||
3 -> value_2.fun_2(value_4)
|
||||
4 -> value_3?.fun_2(value_4)
|
||||
5 -> value_3!!.fun_2(value_4)
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 17
|
||||
fun case_17(value_1: Int, value_2: Class, value_3: Class?) {
|
||||
when (value_1) {
|
||||
1 -> value_2.prop_1
|
||||
2 -> value_3?.prop_1
|
||||
3 -> value_2::prop_1.get()
|
||||
4 -> value_3!!::prop_3.get()
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 18
|
||||
fun case_18(value_1: Int) {
|
||||
val fun_1 = fun(): Int { return 0 }
|
||||
|
||||
when (value_1) {
|
||||
1 -> fun() {}
|
||||
2 -> fun(): Int { return 1 }
|
||||
3 -> fun(): () -> Unit { return fun() {} }
|
||||
4 -> fun_1
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 19
|
||||
fun case_19(value_1: Int): Any {
|
||||
val lambda_1 = { 0 }
|
||||
|
||||
return when (value_1) {
|
||||
1 -> lambda_1
|
||||
2 -> { { {} } }
|
||||
else -> { -> (Int)
|
||||
{ arg: Int -> { { println(arg) } } }
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 20
|
||||
fun case_20(value_1: Int) {
|
||||
val object_1 = object {
|
||||
val prop_1 = 1
|
||||
}
|
||||
|
||||
when (value_1) {
|
||||
1 -> object {}
|
||||
2 -> object {
|
||||
private fun fun_1() { }
|
||||
val prop_1 = 1
|
||||
}
|
||||
3 -> object_1
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 21
|
||||
class A {
|
||||
val prop_1 = 1
|
||||
val lambda_1 = { 1 }
|
||||
fun fun_1(): Int { return 1 }
|
||||
|
||||
fun case_21(value_1: Int) {
|
||||
when (value_1) {
|
||||
1 -> this
|
||||
2 -> ((this))
|
||||
3 -> this::prop_1.get()
|
||||
4 -> this.prop_1
|
||||
5 -> this.lambda_1()
|
||||
6 -> this::lambda_1.get()()
|
||||
7 -> this.fun_1()
|
||||
8 -> this::fun_1.invoke()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 22
|
||||
fun case_22(value_1: Int) {
|
||||
when (value_1) {
|
||||
1 -> throw Exception()
|
||||
2 -> throw throw throw Exception()
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 23
|
||||
fun case_23(value_1: Int) {
|
||||
fun r_1() {
|
||||
when (value_1) {
|
||||
1 -> return
|
||||
2 -> return return return
|
||||
}
|
||||
}
|
||||
|
||||
fun r_2(): List<Int>? {
|
||||
when (value_1) {
|
||||
1 -> return listOf(0, 1, 2)
|
||||
2 -> return null
|
||||
}
|
||||
|
||||
return null
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 24
|
||||
fun case_24(value_1: Int) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
when (value_1) {
|
||||
1 -> continue@loop1
|
||||
2 -> continue@loop2
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 25
|
||||
fun case_25(value_1: Int) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
when (value_1) {
|
||||
1 -> break@loop1
|
||||
2 -> break@loop2
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Vendored
+34
@@ -0,0 +1,34 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-313
|
||||
* PLACE: expressions, when-expression -> paragraph 5 -> sentence 1
|
||||
* NUMBER: 2
|
||||
* DESCRIPTION: 'When' with bound value and allowed break and continue expression (without labels) in the control structure body.
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int): Int {
|
||||
while (true) {
|
||||
when (value_1) {
|
||||
1 -> return 1
|
||||
2 -> break
|
||||
}
|
||||
}
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Int): Int {
|
||||
while (true) {
|
||||
when (value_1) {
|
||||
1 -> continue
|
||||
2 -> return 1
|
||||
}
|
||||
}
|
||||
|
||||
return 0
|
||||
}
|
||||
Vendored
+38
@@ -0,0 +1,38 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-296
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 1
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: 'When' with bound value and type test condition (without companion object in classes), but without type checking operator.
|
||||
* HELPERS: classes
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Any): String {
|
||||
when (value_1) {
|
||||
EmptyClass -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Any): String {
|
||||
when (value_1) {
|
||||
Any -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: Any): String {
|
||||
when (value_1) {
|
||||
Nothing -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+20
@@ -0,0 +1,20 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-296
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 1
|
||||
* NUMBER: 2
|
||||
* DESCRIPTION: 'When' with bound value and type test condition on the non-type operand of the type checking operator.
|
||||
* HELPERS: classes
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Any, value_2: Int): String {
|
||||
when (value_1) {
|
||||
is value_2 -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+35
@@ -0,0 +1,35 @@
|
||||
// !DIAGNOSTICS: -UNUSED_VALUE -ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-201
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 11
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: 'When' with bound value and non-expressions in 'when condition'.
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int, value_2: List<Int>): String {
|
||||
when (value_1) {
|
||||
<!EXPRESSION_EXPECTED!>while (false) {}<!> -> return ""
|
||||
<!EXPRESSION_EXPECTED!>do {} while (false)<!> -> return ""
|
||||
<!EXPRESSION_EXPECTED!>for (value in value_2) {}<!> -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: Int): String {
|
||||
var value_2: Int
|
||||
var value_3 = 10
|
||||
|
||||
when (value_1) {
|
||||
<!ASSIGNMENT_IN_EXPRESSION_CONTEXT!>value_2 = 10<!> -> return ""
|
||||
<!ASSIGNMENT_IN_EXPRESSION_CONTEXT!>value_3 %= 10<!> -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+33
@@ -0,0 +1,33 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-201
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 12
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: 'When' without bound value and with 'else' branch not in the last position.
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int): String = when {
|
||||
else -> ""
|
||||
value_1 == 1 -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Int): String = when {
|
||||
value_1 == 1 -> ""
|
||||
else -> ""
|
||||
value_1 == 2 -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(): String {
|
||||
when {
|
||||
else -> return ""
|
||||
else -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+21
@@ -0,0 +1,21 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-296
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 3
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: 'When' with bound value and 'when condition' with range expression, but without containment checking operator.
|
||||
* HELPERS: typesProvider
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int, value_2: TypesProvider): String {
|
||||
when (value_1) {
|
||||
-1000L..100 -> return ""
|
||||
value_2.getInt()..getLong() -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+36
@@ -0,0 +1,36 @@
|
||||
// !DIAGNOSTICS: -UNUSED_EXPRESSION
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-296
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 3
|
||||
* NUMBER: 2
|
||||
* DESCRIPTION: 'When' with bound value and 'when condition' with contains operator and type without defined contains operator.
|
||||
* HELPERS: classes
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int, value_2: EmptyClass, value_3: Int, value_4: Any): String {
|
||||
when (value_1) {
|
||||
<!INAPPLICABLE_CANDIDATE!>in<!> value_2 -> return ""
|
||||
<!INAPPLICABLE_CANDIDATE!>in<!> value_3 -> return ""
|
||||
<!INAPPLICABLE_CANDIDATE!>in<!> value_4 -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 2
|
||||
* DISCUSSION
|
||||
* ISSUES: KT-25948
|
||||
*/
|
||||
fun case_2(value_1: Int, value_3: Nothing) {
|
||||
when (value_1) {
|
||||
<!AMBIGUITY!>in<!> value_3 -> {}
|
||||
<!AMBIGUITY!>in<!> throw Exception() -> {}
|
||||
<!AMBIGUITY!>in<!> return -> {}
|
||||
}
|
||||
}
|
||||
Vendored
+34
@@ -0,0 +1,34 @@
|
||||
// !DIAGNOSTICS: -UNUSED_EXPRESSION
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (NEGATIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-313
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 7
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: 'When' with bound value and with else branch not in the last position.
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int): String = when (value_1) {
|
||||
else -> ""
|
||||
1 -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Int): String = when (value_1) {
|
||||
1 -> ""
|
||||
else -> ""
|
||||
2 -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: Int): String {
|
||||
when (value_1) {
|
||||
else -> return ""
|
||||
else -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+69
@@ -0,0 +1,69 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-296
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 1
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: 'When' with bound value and type test condition.
|
||||
* HELPERS: classes, objects
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Any): String {
|
||||
when (value_1) {
|
||||
is Int -> return ""
|
||||
is Float -> return ""
|
||||
is Double -> return ""
|
||||
is String -> return ""
|
||||
is Char -> return ""
|
||||
is Boolean -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Any?): String = when (value_1) {
|
||||
is Int? -> "" // if value is null then this branch will be executed
|
||||
is Float -> ""
|
||||
else -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: Any?): String = when (value_1) {
|
||||
is Any -> ""
|
||||
else -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: Any): String = when (value_1) {
|
||||
is Any? -> ""
|
||||
else -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 5
|
||||
* UNEXPECTED BEHAVIOUR
|
||||
* ISSUES: KT-22996
|
||||
*/
|
||||
fun case_5(value_1: Any?): String = when (value_1) {
|
||||
is Double -> ""
|
||||
is Int? -> "" // if value is null then this branch will be executed
|
||||
is String -> ""
|
||||
is Float? -> "" // redundant nullable type check
|
||||
is Char -> ""
|
||||
is Boolean -> ""
|
||||
else -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 6
|
||||
fun case_6(value_1: Any): String {
|
||||
when (value_1) {
|
||||
is EmptyObject -> return ""
|
||||
is ClassWithCompanionObject.Companion -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+58
@@ -0,0 +1,58 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-296
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 1
|
||||
* NUMBER: 2
|
||||
* DESCRIPTION: 'When' with bound value and type test condition (invert type checking operator).
|
||||
* HELPERS: classes, sealedClasses, objects
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: SealedClass) = when (value_1) {
|
||||
!is SealedChild1 -> {}
|
||||
!is SealedChild2 -> {}
|
||||
!is SealedChild3 -> {}
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 2
|
||||
* UNEXPECTED BEHAVIOUR
|
||||
* ISSUES: KT-22996
|
||||
*/
|
||||
fun case_2(value_1: SealedClass?): String = when (value_1) {
|
||||
!is SealedChild2 -> "" // including null
|
||||
is SealedChild2 -> ""
|
||||
null -> "" // redundant
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: SealedClass?): String = when (value_1) {
|
||||
!is SealedChild2? -> "" // null isn't included
|
||||
is SealedChild2 -> ""
|
||||
null -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 4
|
||||
* UNEXPECTED BEHAVIOUR
|
||||
* ISSUES: KT-22996
|
||||
*/
|
||||
fun case_4(value_1: SealedClass?) {
|
||||
when (value_1) {
|
||||
!is SealedChild2 -> {} // including null
|
||||
is SealedChild2? -> {} // redundant nullable type check
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 5
|
||||
fun case_5(value_1: Any): String {
|
||||
when (value_1) {
|
||||
is EmptyObject -> return ""
|
||||
!is ClassWithCompanionObject.Companion -> return ""
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Vendored
+59
@@ -0,0 +1,59 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-296
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 1
|
||||
* NUMBER: 4
|
||||
* DESCRIPTION: 'When' with bound value and enumaration of type test conditions (with invert type checking operator).
|
||||
* HELPERS: sealedClasses
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: SealedClass): String = when (value_1) {
|
||||
is SealedChild1, !is SealedChild3 -> ""
|
||||
is SealedChild3 -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: SealedClass) = when (value_1) {
|
||||
!is SealedChild1, !is SealedChild2, !is SealedChild3 -> {}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: SealedClass): String = when (value_1) {
|
||||
is SealedChild2, !is SealedChild2 -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: SealedClass): String = when (value_1) {
|
||||
!is SealedChild1, is SealedChild1 -> ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 5
|
||||
fun case_5(value_1: Any?): String = when (value_1) {
|
||||
is SealedChild3, !is SealedChild3? -> ""
|
||||
else -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 6
|
||||
* UNEXPECTED BEHAVIOUR
|
||||
* ISSUES: KT-22996
|
||||
*/
|
||||
fun case_6(value_1: Any?): String = when (value_1) {
|
||||
is Boolean?, !is SealedChild3 -> "" // double nullable type check in the one branch
|
||||
is SealedChild3 -> ""
|
||||
else -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 7
|
||||
* UNEXPECTED BEHAVIOUR
|
||||
* ISSUES: KT-22996
|
||||
*/
|
||||
fun case_7(value_1: Any?): String = when (value_1) {
|
||||
is Number?, null, !is SealedChild3 -> "" // triple nullable type check in the one branch
|
||||
else -> ""
|
||||
}
|
||||
Vendored
+286
@@ -0,0 +1,286 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-201
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 10
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: 'When' with enumeration of the different variants of expressions in 'when condition'.
|
||||
* HELPERS: typesProvider, classes, functions
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Any?) {
|
||||
when (value_1) {
|
||||
true -> {}
|
||||
100 -> {}
|
||||
-.09f -> {}
|
||||
'.' -> {}
|
||||
"..." -> {}
|
||||
null -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Number, value_2: Int) {
|
||||
when (value_1) {
|
||||
-.09 % 10L -> {}
|
||||
value_2 / -5 -> {}
|
||||
getByte() - 11 + 90 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: Boolean, value_2: Boolean, value_3: Long) {
|
||||
when (value_1) {
|
||||
value_2 -> {}
|
||||
!value_2 -> {}
|
||||
getBoolean() && value_2 -> {}
|
||||
getChar() != 'a' -> {}
|
||||
getList() === getAny() -> {}
|
||||
value_3 <= 11 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: String, value_2: String, value_3: String) {
|
||||
when (value_1) {
|
||||
"..." + value_2 + "" + "$value_3" + "..." -> {}
|
||||
value_2 + getString() -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 5
|
||||
fun case_5(value_1: Int, value_2: Int, value_3: Boolean?) {
|
||||
when (value_1) {
|
||||
when {
|
||||
value_2 > 1000 -> 1
|
||||
value_2 > 100 -> 2
|
||||
else -> 3
|
||||
} -> {}
|
||||
when (value_3) {
|
||||
true -> 1
|
||||
false -> 2
|
||||
null -> 3
|
||||
} -> {}
|
||||
when (value_3!!) {
|
||||
true -> 1
|
||||
false -> 2
|
||||
} -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 6
|
||||
fun case_6(value_1: Int, value_2: Int) {
|
||||
when (value_1) {
|
||||
if (value_2 > 1000) 1
|
||||
else 2 -> {}
|
||||
if (value_2 < 100) 1
|
||||
else if (value_2 < 10) 2
|
||||
else 3 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 7
|
||||
fun case_7(value_1: Any, value_2: String, value_3: String) {
|
||||
when (value_1) {
|
||||
try { 4 } catch (e: Exception) { 5 } -> {}
|
||||
try { throw Exception() } catch (e: Exception) { value_2 } -> {}
|
||||
try { throw Exception() } catch (e: Exception) { {value_3} } finally { } -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 8
|
||||
fun case_8(value_1: Int, value_2: Int?, value_3: Int?) {
|
||||
when (value_1) {
|
||||
value_2 ?: 0 -> {}
|
||||
value_2 ?: value_3 ?: 0 -> {}
|
||||
value_2!! ?: 0 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 9
|
||||
fun case_9(value_1: Any) {
|
||||
when (value_1) {
|
||||
1..10 -> {}
|
||||
-100L..100L -> {}
|
||||
-getInt()..getLong() -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 10
|
||||
fun case_10(value_1: Collection<Int>, value_2: Collection<Int>, value_3: Collection<Int>?) {
|
||||
when (value_1) {
|
||||
value_2 as List<Int> -> {}
|
||||
value_2 as? List<Int> -> {}
|
||||
value_3 as? MutableMap<Int, Int> -> {}
|
||||
(value_2 as? Map<Int, Int>) as MutableMap<Int, Int> -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 11
|
||||
fun case_11(value_1: Any, value_2: Int, value_3: Int, value_4: Boolean) {
|
||||
var mutableValue1 = value_2
|
||||
var mutableValue2 = value_3
|
||||
|
||||
when (value_1) {
|
||||
++mutableValue1 -> {}
|
||||
--mutableValue2 -> {}
|
||||
!value_4 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 12
|
||||
fun case_12(value_1: Int, value_2: Int, value_3: Int, value_4: Int?) {
|
||||
var mutableValue1 = value_2
|
||||
var mutableValue2 = value_3
|
||||
|
||||
when (value_1) {
|
||||
mutableValue1++ -> {}
|
||||
mutableValue2-- -> {}
|
||||
value_4!! -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 13
|
||||
fun case_13(value_1: Int, value_2: List<Int>, value_3: List<List<List<List<Int>>>>) {
|
||||
when (value_1) {
|
||||
value_2[0] -> {}
|
||||
value_3[0][-4][1][-1] -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 14
|
||||
fun case_14(value_1: Any, value_2: Class, value_3: Class?, value_4: Int) {
|
||||
fun __fun_1(): () -> Any { return fun() { } }
|
||||
|
||||
when (value_1) {
|
||||
funWithoutArgs() -> {}
|
||||
__fun_1()() -> {}
|
||||
value_2.fun_2(value_4) -> {}
|
||||
value_3?.fun_2(value_4) -> {}
|
||||
value_3!!.fun_2(value_4) -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 15
|
||||
fun case_15(value_1: Int, value_2: Class, value_3: Class?) {
|
||||
when (value_1) {
|
||||
value_2.prop_1 -> {}
|
||||
value_3?.prop_2 -> {}
|
||||
value_2::prop_1.get() -> {}
|
||||
value_3!!::prop_3.get() -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 16
|
||||
fun case_16(value_1: () -> Any): Any {
|
||||
val fun_1 = fun() { return }
|
||||
|
||||
return when (value_1) {
|
||||
fun() {} -> {}
|
||||
fun() { return } -> {}
|
||||
fun(): () -> Unit { return fun() {} } -> {}
|
||||
fun_1 -> {}
|
||||
else -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 17
|
||||
fun case_17(value_1: () -> Any) {
|
||||
val lambda_1 = { 0 }
|
||||
|
||||
when (value_1) {
|
||||
lambda_1 -> {}
|
||||
{ { {} } } -> {}
|
||||
{ -> (Int)
|
||||
{ arg: Int -> { { println(arg) } } }
|
||||
} -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 18
|
||||
fun case_18(value_1: Any) {
|
||||
val object_1 = object {
|
||||
val prop_1 = 1
|
||||
}
|
||||
|
||||
when (value_1) {
|
||||
object {} -> {}
|
||||
object {
|
||||
private fun fun_1() { }
|
||||
val prop_1 = 1
|
||||
} -> {}
|
||||
object_1 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 19
|
||||
class A {
|
||||
val prop_1 = 1
|
||||
val lambda_1 = { 1 }
|
||||
fun fun_1(): Int { return 1 }
|
||||
|
||||
fun case_19(value_1: Any) {
|
||||
when (value_1) {
|
||||
this -> {}
|
||||
((this)) -> {}
|
||||
this::prop_1.get() -> {}
|
||||
this.prop_1 -> {}
|
||||
this.lambda_1() -> {}
|
||||
this::lambda_1.get()() -> {}
|
||||
this.fun_1() -> {}
|
||||
this::fun_1.invoke() -> {}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 20
|
||||
fun case_20(value_1: Nothing) {
|
||||
when (value_1) {
|
||||
throw Exception() -> {}
|
||||
throw throw throw Exception() -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 21
|
||||
fun case_21(value_1: Nothing) {
|
||||
fun f1() {
|
||||
when (value_1) {
|
||||
return -> 1
|
||||
return return return -> 2
|
||||
}
|
||||
}
|
||||
|
||||
fun f2(): List<Int>? {
|
||||
when (value_1) {
|
||||
return listOf(0, 1, 2) -> 1
|
||||
return null -> 2
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 22
|
||||
fun case_22(value_1: Nothing) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
when (value_1) {
|
||||
continue@loop1 -> 1
|
||||
continue@loop2 -> 2
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 23
|
||||
fun case_23(value_1: Nothing) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
when (value_1) {
|
||||
break@loop1 -> 1
|
||||
break@loop2 -> 2
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Vendored
+263
@@ -0,0 +1,263 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-201
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 10
|
||||
* NUMBER: 2
|
||||
* DESCRIPTION: 'When' with different variants of the arithmetic expressions (additive expression and multiplicative expression) in 'when condition'.
|
||||
* HELPERS: typesProvider, classes, functions
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Any?) {
|
||||
when (value_1) {
|
||||
true, 100, -.09f -> {}
|
||||
'.', "...", null -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Number, value_2: Int) {
|
||||
when (value_1) {
|
||||
-.09 % 10L, value_2 / -5, getByte() - 11 + 90 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 3
|
||||
fun case_3(value_1: Boolean, value_2: Boolean, value_3: Long) {
|
||||
when (value_1) {
|
||||
value_2, !value_2, getBoolean() && value_2, getChar() != 'a' -> {}
|
||||
getList() === getAny(), value_3 <= 11 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 4
|
||||
fun case_4(value_1: String, value_2: String, value_3: String) {
|
||||
when (value_1) {
|
||||
"..." + value_2 + "" + "$value_3" + "...", value_2 + getString() -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 5
|
||||
fun case_5(value_1: Int, value_2: Int, value_3: Boolean?) {
|
||||
when (value_1) {
|
||||
when {
|
||||
value_2 > 1000 -> 1
|
||||
value_2 > 100 -> 2
|
||||
else -> 3
|
||||
}, when (value_3) {
|
||||
true -> 1
|
||||
false -> 2
|
||||
null -> 3
|
||||
}, when (value_3!!) {
|
||||
true -> 1
|
||||
false -> 2
|
||||
} -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 6
|
||||
fun case_6(value_1: Int, value_2: Int) {
|
||||
when (value_1) {
|
||||
if (value_2 > 1000) 1 else 2, if (value_2 < 100) 1 else if (value_2 < 10) 2 else 3 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 7
|
||||
fun case_7(value_1: Any, value_2: String, value_3: String) {
|
||||
when (value_1) {
|
||||
try { 4 } catch (e: Exception) { 5 }, try { throw Exception() } catch (e: Exception) { value_2 }, try { throw Exception() } catch (e: Exception) { {value_3} } finally { } -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 8
|
||||
fun case_8(value_1: Int, value_2: Int?, value_3: Int?) {
|
||||
when (value_1) {
|
||||
value_2 ?: 0, value_2 ?: value_3 ?: 0, value_2!! ?: 0 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 9
|
||||
fun case_9(value_1: Any) {
|
||||
when (value_1) {
|
||||
1..10, -100L..100L, -getInt()..getLong() -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 10
|
||||
fun case_10(value_1: Collection<Int>, value_2: Collection<Int>, value_3: Collection<Int>?) {
|
||||
when (value_1) {
|
||||
value_2 as List<Int>, value_2 as? List<Int> -> {}
|
||||
value_3 as? MutableMap<Int, Int>, (value_2 as? Map<Int, Int>) as MutableMap<Int, Int> -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 11
|
||||
fun case_11(value_1: Any, value_2: Int, value_3: Int, value_4: Boolean) {
|
||||
var mutableValue1 = value_2
|
||||
var mutableValue2 = value_3
|
||||
|
||||
when (value_1) {
|
||||
++mutableValue1, --mutableValue2, !value_4 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 12
|
||||
fun case_12(value_1: Int, value_2: Int, value_3: Int, value_4: Int?) {
|
||||
var mutableValue1 = value_2
|
||||
var mutableValue2 = value_3
|
||||
|
||||
when (value_1) {
|
||||
mutableValue1++, mutableValue2--, value_4!! -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 13
|
||||
fun case_13(value_1: Int, value_2: List<Int>, value_3: List<List<List<List<Int>>>>) {
|
||||
when (value_1) {
|
||||
value_2[0], value_3[0][-4][1][-1] -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 14
|
||||
fun case_14(value_1: Any, value_2: Class, value_3: Class?, value_4: Int) {
|
||||
fun __fun_1(): () -> Unit { return fun() { } }
|
||||
|
||||
when (value_1) {
|
||||
funWithoutArgs(), __fun_1()(), value_2.fun_2(value_4) -> {}
|
||||
value_3?.fun_2(value_4), value_3!!.fun_2(value_4) -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 15
|
||||
fun case_15(value_1: Int, value_2: Class, value_3: Class?) {
|
||||
when (value_1) {
|
||||
value_2.prop_1, value_3?.prop_2 -> {}
|
||||
value_2::prop_1.get(), value_3!!::prop_3.get() -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 16
|
||||
fun case_16(value_1: () -> Any): Any {
|
||||
val fun_1 = fun() { return }
|
||||
|
||||
return when (value_1) {
|
||||
fun() {}, fun() { return }, fun(): () -> Unit { return fun() {} }, fun_1 -> {}
|
||||
else -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 17
|
||||
fun case_17(value_1: () -> Any) {
|
||||
val lambda_1 = { 0 }
|
||||
|
||||
when (value_1) {
|
||||
lambda_1, { { {} } }, { -> (Int)
|
||||
{ arg: Int -> { { println(arg) } } } } -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 18
|
||||
fun case_18(value_1: Any) {
|
||||
val object_1 = object {
|
||||
val prop_1 = 1
|
||||
}
|
||||
|
||||
when (value_1) {
|
||||
object {}, object {
|
||||
private fun fun_1() { }
|
||||
val prop_1 = 1
|
||||
}, object_1 -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 19
|
||||
class A {
|
||||
val prop_1 = 1
|
||||
val lambda_1 = { 1 }
|
||||
fun fun_1(): Int { return 1 }
|
||||
|
||||
fun case_19(value_1: Any) {
|
||||
when (value_1) {
|
||||
this, ((this)), this::prop_1.get() -> {}
|
||||
this.prop_1, this.lambda_1() -> {}
|
||||
this::lambda_1.get()(), this.fun_1(), this::fun_1.invoke() -> {}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 20
|
||||
fun case_20(value_1: Nothing) {
|
||||
when (value_1) {
|
||||
throw Exception(), throw throw throw Exception() -> {}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 21
|
||||
fun case_21(value_1: Nothing) {
|
||||
fun f1() {
|
||||
when (value_1) {
|
||||
return, return return return -> 2
|
||||
}
|
||||
}
|
||||
|
||||
fun f2(): List<Int>? {
|
||||
when (value_1) {
|
||||
return listOf(0, 1, 2), return null -> 2
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 22
|
||||
fun case_22(value_1: Nothing) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
when (value_1) {
|
||||
continue@loop1, continue@loop2 -> 2
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 23
|
||||
fun case_23(value_1: Nothing) {
|
||||
loop1@ while (true) {
|
||||
loop2@ while (true) {
|
||||
when (value_1) {
|
||||
break@loop1, break@loop2 -> 2
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 24
|
||||
fun case_24(value_1: Nothing?) = when (value_1) {
|
||||
throw Exception(), return "" -> ""
|
||||
null, return return return "", throw throw throw Exception() -> ""
|
||||
else -> ""
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 25
|
||||
* DISCUSSION
|
||||
* ISSUES: KT-25948
|
||||
*/
|
||||
fun case_25(value_1: Boolean) = when (value_1) {
|
||||
true -> {}
|
||||
throw Exception(), return -> {}
|
||||
false, return return return, throw throw throw Exception() -> {}
|
||||
}
|
||||
|
||||
/*
|
||||
* TESTCASE NUMBER: 26
|
||||
* UNEXPECTED BEHAVIOUR
|
||||
* ISSUES: KT-26045
|
||||
*/
|
||||
fun case_26(value_1: Int?, value_2: Class, value_3: Class?) {
|
||||
when (value_1) {
|
||||
value_2.prop_1, value_3?.prop_1 -> {}
|
||||
10 -> {}
|
||||
}
|
||||
}
|
||||
Vendored
+32
@@ -0,0 +1,32 @@
|
||||
// SKIP_TXT
|
||||
|
||||
/*
|
||||
* KOTLIN DIAGNOSTICS SPEC TEST (POSITIVE)
|
||||
*
|
||||
* SPEC VERSION: 0.1-201
|
||||
* PLACE: expressions, when-expression -> paragraph 6 -> sentence 11
|
||||
* NUMBER: 1
|
||||
* DESCRIPTION: 'When' with bound value and not allowed break and continue expression (without labels) in 'when condition'.
|
||||
*/
|
||||
|
||||
// TESTCASE NUMBER: 1
|
||||
fun case_1(value_1: Int): String {
|
||||
while (true) {
|
||||
when (value_1) {
|
||||
break -> return ""
|
||||
}
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
|
||||
// TESTCASE NUMBER: 2
|
||||
fun case_2(value_1: Int): String {
|
||||
while (true) {
|
||||
when (value_1) {
|
||||
continue -> return ""
|
||||
}
|
||||
}
|
||||
|
||||
return ""
|
||||
}
|
||||
Reference in New Issue
Block a user