Add various tests for DFA testing

2019-02-14 12:36:51 +03:00
parent 15e3482eec
commit 86bb5d689d
146 changed files with 31180 additions and 8508 deletions
@@ -0,0 +1,102 @@
+// !LANGUAGE: +NewInference
+// !DIAGNOSTICS: -UNUSED_EXPRESSION
+// SKIP_TXT
+
+/*
+ * KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
+ *
+ * SECTIONS: dfa
+ * NUMBER: 3
+ * DESCRIPTION: Raw data flow analysis test
+ * HELPERS: classes, objects, typealiases, enumClasses, interfaces, sealedClasses
+ */
+
+// TESTCASE NUMBER: 1
+fun case_1(x: Nothing?) {
+    if (<!DEBUG_INFO_CONSTANT!>x<!> is Int) {
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?"), SMARTCAST_IMPOSSIBLE!>x<!>.inv()
+    }
+}
+
+// TESTCASE NUMBER: 2
+fun case_2(x: Nothing) {
+    if (<!USELESS_IS_CHECK!>x <!UNREACHABLE_CODE!>is Unit<!><!>) <!UNREACHABLE_CODE!>{
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing")!>x<!>
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing")!>x<!>.<!MISSING_DEPENDENCY_CLASS, MISSING_DEPENDENCY_CLASS!>inv<!>()
+    }<!>
+}
+
+// TESTCASE NUMBER: 3
+fun case_3(x: Nothing?) {
+    if (<!DEBUG_INFO_CONSTANT!>x<!> !is Class) else {
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?"), SMARTCAST_IMPOSSIBLE!>x<!>.prop_1
+    }
+}
+
+// TESTCASE NUMBER: 4
+fun case_4(x: Nothing) {
+    if (<!USELESS_IS_CHECK!>x <!UNREACHABLE_CODE!>!is EnumClass<!><!>) else <!UNREACHABLE_CODE!>{
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing")!>x<!>
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing")!>x<!>.<!UNRESOLVED_REFERENCE!>fun_1<!>()
+    }<!>
+}
+
+// TESTCASE NUMBER: 5
+fun case_5(x: Nothing?) {
+    if (!(<!USELESS_IS_CHECK!><!DEBUG_INFO_CONSTANT!>x<!> !is Class.NestedClass?<!>)) {
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>?.<!UNRESOLVED_REFERENCE!>prop_4<!>
+    }
+}
+
+// TESTCASE NUMBER: 6
+fun case_6(x: Nothing?) {
+    if (!(<!DEBUG_INFO_CONSTANT!>x<!> !is Object)) {
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?"), SMARTCAST_IMPOSSIBLE!>x<!>.prop_1
+    }
+}
+
+// TESTCASE NUMBER: 7
+fun case_7(x: Nothing) {
+    if (<!UNREACHABLE_CODE!>!(<!><!USELESS_IS_CHECK!>x is DeepObject.A.B.C.D.E.F.G.J<!><!UNREACHABLE_CODE!>)<!>) else <!UNREACHABLE_CODE!>{
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing")!>x<!>
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing")!>x<!>.<!UNRESOLVED_REFERENCE!>prop_1<!>
+    }<!>
+}
+
+// TESTCASE NUMBER: 8
+fun case_8(x: Nothing?) {
+    if (!(<!USELESS_IS_CHECK!><!DEBUG_INFO_CONSTANT!>x<!> is Int?<!>)) else {
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>?.<!MISSING_DEPENDENCY_CLASS, MISSING_DEPENDENCY_CLASS!>inv<!>()
+    }
+}
+
+// TESTCASE NUMBER: 9
+fun case_9(x: Nothing?) {
+    if (!!(<!USELESS_IS_CHECK!><!DEBUG_INFO_CONSTANT!>x<!> !is TypealiasNullableStringIndirect<!REDUNDANT_NULLABLE!>?<!><!>)) else {
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>?.<!UNRESOLVED_REFERENCE!>length<!>
+    }
+}
+
+// TESTCASE NUMBER: 10
+fun case_10(x: Nothing?) {
+    if (!!(<!DEBUG_INFO_CONSTANT!>x<!> !is Interface3)) else {
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?"), SMARTCAST_IMPOSSIBLE!>x<!>.itest()
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?"), SMARTCAST_IMPOSSIBLE!>x<!>.itest3()
+    }
+}
+
+// TESTCASE NUMBER: 11
+fun case_11(x: Nothing?) {
+    if (<!USELESS_IS_CHECK!><!DEBUG_INFO_CONSTANT!>x<!> is SealedMixedChildObject1?<!>) {
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>?.<!UNRESOLVED_REFERENCE!>prop_1<!>
+        <!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing?")!>x<!>?.<!UNRESOLVED_REFERENCE!>prop_2<!>
+    }
+}