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 +1,56 @@
+// !LANGUAGE: +NewInference
+// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_PARAMETER -UNUSED_VARIABLE -UNUSED_VALUE -VARIABLE_WITH_REDUNDANT_INITIALIZER
+// SKIP_TXT
+
+/*
+ * KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
+ *
+ * SECTIONS: dfa
+ * NUMBER: 55
+ * DESCRIPTION: Raw data flow analysis test
+ * HELPERS: classes, objects, typealiases, functions, enumClasses, interfaces, sealedClasses
+ */
+
+/*
+ * TESTCASE NUMBER: 1
+ * ISSUES: KT-10662
+ */
+fun case_1(x: Any) {
+    if (x is String) {
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.String")!><!DEBUG_INFO_SMARTCAST!>x<!><!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!><!>.length
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any & kotlin.String")!>x<!>
+    }
+}
+
+/*
+ * TESTCASE NUMBER: 2
+ * ISSUES: KT-10662
+ */
+fun case_2(x: Any?) {
+    if (x is String?) {
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.String")!><!DEBUG_INFO_SMARTCAST!>x<!>!!<!>.length
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any & kotlin.Any? & kotlin.String")!>x<!>
+    }
+}
+
+/*
+ * TESTCASE NUMBER: 3
+ * ISSUES: KT-10662
+ */
+fun case_3(x: Any) {
+    if (x is Map.Entry<*, *>) {
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.Map.Entry<kotlin.Any?, kotlin.Any?>")!><!DEBUG_INFO_SMARTCAST!>x<!><!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!><!>.key
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any & kotlin.collections.Map.Entry<*, *>")!>x<!>
+    }
+}
+
+/*
+ * TESTCASE NUMBER: 4
+ * ISSUES: KT-10662
+ */
+fun case_4(x: Any?) {
+    if (x is Map.Entry<*, *>?) {
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.collections.Map.Entry<kotlin.Any?, kotlin.Any?>")!><!DEBUG_INFO_SMARTCAST!>x<!>!!<!>.value
+        <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any & kotlin.Any? & kotlin.collections.Map.Entry<*, *>")!>x<!>
+    }
+}