Added lambda test suite from Android's Jack

compiler/src/main/java/org/robovm/compiler/config/Config.java

@@ -225,8 +225,8 @@ protected Config() throws IOException {
                 new ObjCMemberPlugin(),
                 new ObjCBlockPlugin(),
                 new AnnotationImplPlugin(),
-                // new LambdaPlugin()
-                new org.robovm.compiler.plugin.lambda2.LambdaPlugin()
+                new LambdaPlugin()
+                //new org.robovm.compiler.plugin.lambda2.LambdaPlugin()
                 ));
         this.loadPluginsFromClassPath();
     }

tests/robovm/src/test/java/org/robovm/rt/LambdasTest.java → tests/robovm/src/test/java/org/robovm/rt/lambdas/LambdasTest.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.robovm.rt;
+package org.robovm.rt.lambdas;
 
 import static org.junit.Assert.*;
 

tests/robovm/src/test/java/org/robovm/rt/lambdas/test001/Lambda.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test001;
+
+interface I {
+  int getValue();
+}
+
+/**
+ * Lambda expression test without parameters.
+ */
+public class Lambda {
+
+  public static int testGet10() {
+    I i = () -> 10;
+    return i.getValue();
+  }
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test001/Tests.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test001;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Lambda expression test without parameters.
+ */
+public class Tests {
+
+  @Test
+  public void test001() {
+    Assert.assertEquals(10, Lambda.testGet10());
+  }
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test002/I.java

@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test002;
+
+interface I {
+  int add(int a, int b);
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test002/Lambda.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test002;
+
+/**
+ * Lambda expression test with parameters.
+ */
+public class Lambda {
+
+  public static int testAdd(int a, int b) {
+    I i = (x, y) -> x + y;
+    return i.add(a, b);
+  }
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test002/Tests.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test002;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Lambda expression test with parameters.
+ */
+public class Tests {
+
+  @Test
+  public void test001() {
+    Assert.assertEquals(10, Lambda.testAdd(5, 5));
+    Assert.assertEquals(8, Lambda.testAdd(5, 3));
+  }
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test003/I.java

@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test003;
+
+interface I {
+  int addOutsideValue();
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test003/Lambda.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test003;
+
+/**
+ * Test with lambda expression accessing field and local variable from enclosing class.
+ */
+public class Lambda {
+
+  private int field;
+
+  public Lambda(int value) {
+    this.field = value;
+  }
+
+  public int testAdd(int a) {
+    I i = () -> a + field;
+    return i.addOutsideValue();
+  }
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test003/Tests.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test003;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Test with lambda expression accessing field and local variable from enclosing class.
+ */
+public class Tests {
+
+  @Test
+  public void test001() {
+    Lambda lambda = new Lambda(5);
+    Assert.assertEquals(10, lambda.testAdd(5));
+    Assert.assertEquals(8, lambda.testAdd(3));
+  }
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test004/I.java

@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test004;
+
+interface I {
+  int addOutsideValue();
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test004/Lambda.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test004;
+
+
+/**
+ * Test casting lambda expression.
+ */
+public class Lambda {
+
+  private int field;
+
+  public Lambda(int value) {
+    this.field = value;
+  }
+
+  public int testAdd(int a) {
+    return ((I)() -> a + field).addOutsideValue();
+  }
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test004/Tests.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test004;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Test casting lambda expression.
+ */
+public class Tests {
+
+  @Test
+  public void test001() {
+    Lambda lambda = new Lambda(5);
+    Assert.assertEquals(10, lambda.testAdd(5));
+    Assert.assertEquals(8, lambda.testAdd(3));
+  }
+}

tests/robovm/src/test/java/org/robovm/rt/lambdas/test005/I.java

@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.robovm.rt.lambdas.test005;
+
+interface I<V> {
+  int add(V val1, V val2);
+}