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 +1,125 @@
+// !LANGUAGE: +NewInference
+// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_VARIABLE -UNUSED_VALUE
+// SKIP_TXT
+
+/*
+ * KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
+ *
+ * SECTIONS: dfa
+ * NUMBER: 26
+ * DESCRIPTION: Raw data flow analysis test
+ * HELPERS: classes, objects, typealiases, functions, enumClasses, interfaces, sealedClasses
+ */
+
+/*
+ * TESTCASE NUMBER: 1
+ * UNEXPECTED BEHAVIOUR
+ * ISSUES: KT-30507
+ */
+fun case_1() {
+    var x: MutableList<Int>? = mutableListOf(1)
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int> & kotlin.collections.MutableList<kotlin.Int>?"), DEBUG_INFO_SMARTCAST!>x<!>[if (true) {x=null;0} else 0] += <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int> & kotlin.collections.MutableList<kotlin.Int>?"), DEBUG_INFO_SMARTCAST!>x<!>[0]
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int> & kotlin.collections.MutableList<kotlin.Int>?")!>x<!>
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int> & kotlin.collections.MutableList<kotlin.Int>?"), DEBUG_INFO_SMARTCAST!>x<!>[0].inv()
+}
+
+// TESTCASE NUMBER: 2
+fun case_2() {
+    var x: MutableList<Int>? = mutableListOf(1)
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int> & kotlin.collections.MutableList<kotlin.Int>?"), DEBUG_INFO_SMARTCAST!>x<!>[if (true) {x=null;0} else 0] = <!UNSAFE_CALL!><!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int>?")!>x<!>[0]<!>
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int>?")!>x<!>
+    <!UNSAFE_CALL!><!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int>?")!>x<!>[0]<!>.inv()
+}
+
+// TESTCASE NUMBER: 3
+fun case_3() {
+    var x: MutableList<Int>? = mutableListOf(1)
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int> & kotlin.collections.MutableList<kotlin.Int>?"), DEBUG_INFO_SMARTCAST!>x<!>[0] = if (true) {x=null;0} else 0
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int>?")!>x<!>
+    <!UNSAFE_CALL!><!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.Int>?")!>x<!>[0]<!>.inv()
+}
+
+/*
+ * TESTCASE NUMBER: 4
+ * UNEXPECTED BEHAVIOUR
+ * ISSUES: KT-30507
+ */
+fun case_4() {
+    var x: Class? = Class()
+    x!!
+    val y = <!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?"), DEBUG_INFO_SMARTCAST!>x<!>[if (true) {x=null;0} else 0, <!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?"), DEBUG_INFO_SMARTCAST!>x<!>[0]]
+    <!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?")!>x<!>
+    <!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?"), DEBUG_INFO_SMARTCAST!>x<!>[0].inv()
+}
+
+/*
+ * TESTCASE NUMBER: 5
+ * UNEXPECTED BEHAVIOUR
+ * ISSUES: KT-30507
+ */
+fun case_5() {
+    var x: Class? = Class()
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?"), DEBUG_INFO_SMARTCAST!>x<!>(if (true) {x=null;0} else 0, <!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?"), DEBUG_INFO_SMARTCAST!>x<!>)
+    <!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?"), DEBUG_INFO_SMARTCAST!>x<!>.fun_1()
+}
+
+// TESTCASE NUMBER: 6
+fun case_6() {
+    var x: MutableList<MutableList<Int>>? = mutableListOf(mutableListOf(1))
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>> & kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?"), DEBUG_INFO_SMARTCAST!>x<!>[if (true) {x=null;0} else 0][<!UNSAFE_CALL!><!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?")!>x<!>[0]<!>[0]] += 10
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>> & kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?")!>x<!>
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>> & kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?"), DEBUG_INFO_SMARTCAST!>x<!>[0][0].inv()
+}
+
+/*
+ * TESTCASE NUMBER: 7
+ * UNEXPECTED BEHAVIOUR
+ * ISSUES: KT-30507
+ */
+fun case_7() {
+    var x: Class? = Class()
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?"), DEBUG_INFO_SMARTCAST!>x<!>(if (true) {x=null;0} else 0)(<!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?"), DEBUG_INFO_SMARTCAST!>x<!>)
+    <!DEBUG_INFO_EXPRESSION_TYPE("Class & Class?"), DEBUG_INFO_SMARTCAST!>x<!>.fun_1()
+}
+
+// TESTCASE NUMBER: 8
+fun case_8() {
+    var x: MutableList<MutableList<Int>>? = mutableListOf(mutableListOf(1))
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>> & kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?"), DEBUG_INFO_SMARTCAST!>x<!>[if (true) {x=null;0} else 0].addAll(1, <!UNSAFE_CALL!><!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?")!>x<!>[0]<!>)
+}
+
+// TESTCASE NUMBER: 9
+fun case_9() {
+    var x: MutableList<MutableList<Int>>? = mutableListOf(mutableListOf(1))
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>> & kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?"), DEBUG_INFO_SMARTCAST!>x<!>[if (true) {x=null;0} else 0].subList(0, 2)[<!UNSAFE_CALL!><!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?")!>x<!>[0]<!>[0]]
+}
+
+/*
+ * TESTCASE NUMBER: 10
+ * UNEXPECTED BEHAVIOUR
+ * ISSUES: KT-30507
+ */
+fun case_10() {
+    var x: MutableList<MutableList<Int>>? = mutableListOf(mutableListOf(1))
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>> & kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?"), DEBUG_INFO_SMARTCAST!>x<!>.subList(if (true) {x=null;0} else 0, 2)[<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>> & kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?"), DEBUG_INFO_SMARTCAST!>x<!>[0][0]]
+}
+
+/*
+ * TESTCASE NUMBER: 11
+ * UNEXPECTED BEHAVIOUR
+ * ISSUES: KT-30507
+ */
+fun case_11() {
+    var x: MutableList<MutableList<Int>>? = mutableListOf(mutableListOf(1))
+    x!!
+    <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>> & kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?"), DEBUG_INFO_SMARTCAST!>x<!>[if (true) {x=null;0} else 0].subList(<!UNSAFE_CALL!><!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.MutableList<kotlin.collections.MutableList<kotlin.Int>>?")!>x<!>[0]<!>[0], 2)
+}