identification of relocated method bodies

#1190
groovy · Nov 7, 2020 · a3fc12b · a3fc12b
1 parent 19879dc
commit a3fc12b
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Showing 6 changed files with 879 additions and 7 deletions.
diff --git a/....tests.builder/src/org/eclipse/jdt/core/groovy/tests/search/Groovy22InferencingTests.java b/....tests.builder/src/org/eclipse/jdt/core/groovy/tests/search/Groovy22InferencingTests.java
@@ -117,4 +117,64 @@ public void testDelegatesToGenericTypeIndex3() {
         //@formatter:on
         assertType(contents, "delegate", "java.lang.Object");
     }
+
+    @Test
+    public void testMemoized1() {
+        //@formatter:off
+        String contents =
+            "class C {\n" +
+            "  private static final int n = 42\n" +
+            "  @groovy.transform.Memoized\n" +
+            "  int f() {\n" +
+            "    n * 2\n" +
+            "  }\n" +
+            "}\n";
+        //@formatter:on
+        assertType(contents, "n", "java.lang.Integer");
+    }
+
+    @Test
+    public void testMemoized2() {
+        //@formatter:off
+        String contents =
+            "class C {\n" +
+            "  private static final int n = 42\n" +
+            "  @groovy.transform.Memoized\n" +
+            "  int f(int p) {\n" +
+            "    n * p\n" +
+            "  }\n" +
+            "}\n";
+        //@formatter:on
+        assertType(contents, "n", "java.lang.Integer");
+        assertType(contents, "p", "java.lang.Integer");
+    }
+
+    @Test
+    public void testMemoized3() {
+        //@formatter:off
+        String contents =
+            "class C {\n" +
+            "  @groovy.transform.Memoized\n" +
+            "  static int f(int p) {\n" +
+            "    42 * p\n" +
+            "  }\n" +
+            "}\n";
+        //@formatter:on
+        assertType(contents, "p", "java.lang.Integer");
+    }
+
+    @Test
+    public void testMemoized4() {
+        //@formatter:off
+        String contents =
+            "class C {\n" +
+            "  private static final int n = 42\n" +
+            "  @groovy.transform.Memoized\n" +
+            "  void f() {\n" + // no effect
+            "    print n * 2\n" +
+            "  }\n" +
+            "}\n";
+        //@formatter:on
+        assertType(contents, "n", "java.lang.Integer");
+    }
 }
diff --git a/base/org.codehaus.groovy25/.checkstyle b/base/org.codehaus.groovy25/.checkstyle
@@ -67,6 +67,7 @@
         <file-match-pattern match-pattern="groovy/transform/ASTTestTransformation.groovy" include-pattern="false" />
         <file-match-pattern match-pattern="groovy/transform/ASTTransformationCollectorCodeVisitor.java" include-pattern="false" />
         <file-match-pattern match-pattern="groovy/transform/ASTTransformationVisitor.java" include-pattern="false" />
+        <file-match-pattern match-pattern="groovy/transform/DelegateASTTransformation.java" include-pattern="false" />
         <file-match-pattern match-pattern="groovy/transform/FieldASTTransformation.java" include-pattern="false" />
         <file-match-pattern match-pattern="groovy/transform/LazyASTTransformation.java" include-pattern="false" />
         <file-match-pattern match-pattern="groovy/transform/LogASTTransformation.java" include-pattern="false" />