[tests] test cases added

java/java-tests/testData/psi/cls/mirror/MemberAnnotations.txt

@@ -0,0 +1,22 @@
+
+  // IntelliJ API Decompiler stub source generated from a class file
+  // Implementation of methods is not available
+
+package pkg;
+
+class MemberAnnotations {
+    @pkg.MemberAnnotations.A("const")
+    public static final int CONST = 42;
+    @pkg.MemberAnnotations.A("field")
+    private int f;
+
+    MemberAnnotations() { /* compiled code */ }
+
+    @pkg.MemberAnnotations.A("return")
+    private int f(@pkg.MemberAnnotations.A("arg") int i) { /* compiled code */ }
+
+    @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.RUNTIME)
+    static @interface A {
+        java.lang.String value() default "";
+    }
+}

java/java-tests/testData/psi/cls/mirror/src/pkg/MemberAnnotations.java

@@ -0,0 +1,13 @@
+package pkg;
+
+import java.lang.annotation.*;
+
+class MemberAnnotations {
+  @Retention(RetentionPolicy.RUNTIME)
+  @interface A { String value() default ""; }
+
+  @A("const") public static final int CONST = 42;
+  @A("field") private int f;
+
+  @A("return") private int f(@A("arg") int i) { return i + f + CONST; }
+}

java/java-tests/testSrc/com/intellij/psi/ClsMirrorBuildingTest.java

@@ -45,6 +45,7 @@ public class ClsMirrorBuildingTest extends LightIdeaTestCase {
   public void testDeprecated() { doTest(); }
   public void testAnnotations() { doTest(); }
   public void testMoreAnnotations() { doTest(); }
+  public void testMemberAnnotations() { doTest(); }
   public void testParameterNames() { doTest(); }
   public void testEmptyEnum() { doTest(); }
   public void test$BuckClass() { doTest(); }

plugins/java-decompiler/engine/test/org/jetbrains/java/decompiler/SingleClassesTest.java

@@ -81,6 +81,7 @@ public class SingleClassesTest {
   @Test public void testJava9StringConcat() { doTest("java9/TestJava9StringConcat"); }
   @Test public void testMethodReferenceSameName() { doTest("pkg/TestMethodReferenceSameName"); }
   @Test public void testMethodReferenceLetterClass() { doTest("pkg/TestMethodReferenceLetterClass"); }
+  @Test public void testMemberAnnotations() { doTest("pkg/TestMemberAnnotations"); }
 
   protected void doTest(String testFile, String... companionFiles) {
     ConsoleDecompiler decompiler = fixture.getDecompiler();

plugins/java-decompiler/engine/testData/results/TestMemberAnnotations.dec

@@ -0,0 +1,34 @@
+package pkg;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+class TestMemberAnnotations {
+   @TestMemberAnnotations.A("const")
+   public static final int CONST = 42;
+   @TestMemberAnnotations.A("field")
+   private int f;
+
+   @TestMemberAnnotations.A("return")
+   private int f(@TestMemberAnnotations.A("arg") int var1) {
+      return var1 + this.f + 42;// 12
+   }
+
+   @Retention(RetentionPolicy.RUNTIME)
+   @interface A {
+      String value() default "";
+   }
+}
+
+class 'pkg/TestMemberAnnotations' {
+   method 'f (I)I' {
+      2      13
+      5      13
+      6      13
+      8      13
+      9      13
+   }
+}
+
+Lines mapping:
+12 <-> 14

plugins/java-decompiler/engine/testData/src/pkg/TestMemberAnnotations.java

@@ -0,0 +1,13 @@
+package pkg;
+
+import java.lang.annotation.*;
+
+class TestMemberAnnotations {
+  @Retention(RetentionPolicy.RUNTIME)
+  @interface A { String value() default ""; }
+
+  @A("const") public static final int CONST = 42;
+  @A("field") private int f;
+
+  @A("return") private int f(@A("arg") int i) { return i + f + CONST; }
+}