Add test for semantics of clinit on interfaces with a default method
Bug: 132749793
Change-Id: I34987b79101b656a9734b89af6111f0e38d7b13a
diff --git a/src/test/java/com/android/tools/r8/ir/optimize/B132749793.java b/src/test/java/com/android/tools/r8/ir/optimize/B132749793.java
new file mode 100644
index 0000000..0c73c27
--- /dev/null
+++ b/src/test/java/com/android/tools/r8/ir/optimize/B132749793.java
@@ -0,0 +1,73 @@
+// Copyright (c) 2019, the R8 project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+package com.android.tools.r8.ir.optimize;
+
+import static org.junit.Assume.assumeTrue;
+
+import com.android.tools.r8.TestBase;
+import com.android.tools.r8.TestParameters;
+import com.android.tools.r8.TestParametersCollection;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
+@RunWith(Parameterized.class)
+public class B132749793 extends TestBase {
+ static String EXPECTED = "i = 60";
+ private final TestParameters parameters;
+
+ @Parameterized.Parameters(name = "{0}")
+ public static TestParametersCollection data() {
+ return getTestParameters().withAllRuntimes().withAllApiLevels().build();
+ }
+
+ public B132749793(TestParameters parameters) {
+ this.parameters = parameters;
+ }
+
+ @Ignore("b/132749793")
+ @Test
+ public void test() throws Exception {
+ testForR8(parameters.getBackend())
+ .addProgramClasses(TestB132749793.class, InterfaceWithStaticAndDefault.class,
+ HasStaticField.class)
+ .addKeepMainRule(TestB132749793.class)
+ .setMinApi(parameters.getApiLevel())
+ .run(parameters.getRuntime(), TestB132749793.class)
+ .assertSuccessWithOutputLines(EXPECTED);
+ }
+
+ @Test
+ public void testJvm() throws Exception {
+ assumeTrue(parameters.isCfRuntime());
+ testForJvm()
+ .addProgramClasses(TestB132749793.class, InterfaceWithStaticAndDefault.class,
+ HasStaticField.class)
+ .run(parameters.getRuntime(), TestB132749793.class)
+ .assertSuccessWithOutputLines(EXPECTED);
+ }
+}
+
+class TestB132749793 implements InterfaceWithStaticAndDefault {
+ @Override
+ public void foobar() { }
+
+ public static void main(String[] args) {
+ HasStaticField.i = 42;
+ System.out.println("i = " + InterfaceWithStaticAndDefault.i);
+ }
+}
+
+interface InterfaceWithStaticAndDefault {
+ int i = HasStaticField.i;
+ default void foo() {
+ System.out.println(i);
+ }
+ void foobar();
+}
+
+class HasStaticField {
+ public static int i = 60;
+}
