[Test] Add diagnostic tests for smartcast in K2

List of issues: KT-28806, KT-7186, KT-22997, KT-1982, KT-22996, KT-54443, KT-37308, KT-37115, KT-4113, KT-25747, KT-24779
2023-11-28 16:50:14 +03:00
parent 48072c822b
commit c6b32200df
27 changed files with 3802 additions and 0 deletions
@@ -0,0 +1,130 @@
+// ISSUE: KT-37115
+
+fun test1(foo: String?) {
+    foo != null || throw IllegalArgumentException()
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test2(foo: String?) {
+    foo != null || return
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test3(foo: String?) {
+    while (true) {
+        foo != null || continue
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+}
+
+fun test4(foo: String?) {
+    while (true) {
+        foo == null || break
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test5(foo: String?) {
+    while (true) {
+        foo != null || break
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test6(foo: String?) {
+    var i = 0
+    while (i == 0) {
+        foo == null || break
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test7(foo: String?) {
+    for (i in 1..3) {
+        foo != null || break
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+}
+
+fun test8(foo: String?) {
+    foo == null && throw IllegalArgumentException()
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test9(foo: String?) {
+    foo == null && return
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test10(foo: String?) {
+    while (true) {
+        foo == null && continue
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+    <!UNREACHABLE_CODE!>foo<!UNSAFE_CALL!>.<!>length<!>
+}
+
+fun test11(foo: String?) {
+    for (i in 1..3) {
+        foo == null && continue
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+}
+
+fun test12(foo: String?) {
+    while (true) {
+        foo != null && break
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test13(foo: String?) {
+    var i = 0
+    while (i == 0) {
+        foo != null && break
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test14(foo: String?) {
+    while (true) {
+        foo == null && break
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test15(foo: String?) {
+    for (i in 1..3) {
+        foo != null && break
+    }
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test16(foo: String?) {
+    for (i in 1..3) {
+        foo == null && break
+        foo<!UNSAFE_CALL!>.<!>length
+    }
+    foo<!UNSAFE_CALL!>.<!>length
+}
+
+fun test17(foo: Any?) {
+    foo !=null && foo is String? || throw IllegalArgumentException()
+    foo.<!UNRESOLVED_REFERENCE!>length<!>
+}
+
+fun test18(foo: Any?) {
+    foo != null && foo !is String && throw IllegalArgumentException()
+    var k: String? = <!TYPE_MISMATCH!>foo<!>
+}
+
+fun test19(foo: Any?) {
+    foo is String || foo == null || throw IllegalArgumentException()
+    var k: String? = <!TYPE_MISMATCH!>foo<!>
+}