Move foreign annotation tests into diagnostics folder

2021-04-05 17:23:01 +03:00
parent 57bd4d3a98
commit 6f9694174f
340 changed files with 5049 additions and 1622 deletions
@@ -0,0 +1,32 @@
+// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
+
+// FILE: A.java
+import edu.umd.cs.findbugs.annotations.*;
+
+public class A {
+    @Nullable public String field = null;
+
+    @PossiblyNull
+    public String foo(@NonNull String x, @UnknownNullness CharSequence y) {
+        return "";
+    }
+
+    @NonNull
+    public String bar() {
+        return "";
+    }
+}
+
+// FILE: main.kt
+fun main(a: A) {
+    a.foo("", null)?.length
+    a.foo("", null)<!UNSAFE_CALL!>.<!>length
+    a.foo(<!NULL_FOR_NONNULL_TYPE!>null<!>, "")<!UNSAFE_CALL!>.<!>length
+    a.foo(<!NULL_FOR_NONNULL_TYPE!>null<!>, null)<!UNSAFE_CALL!>.<!>length
+
+    a.bar().length
+    a.bar()<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>.length
+
+    a.field?.length
+    a.field<!UNSAFE_CALL!>.<!>length
+}