Regression test for issue with desugaring and main-dex rules.
Bug: b/244970402
Change-Id: I4d30e5b54f38d66465a93abeb87a123e9ce2fe47
diff --git a/src/test/java/com/android/tools/r8/desugar/staticinterfacemethod/RegressionB244970402.java b/src/test/java/com/android/tools/r8/desugar/staticinterfacemethod/RegressionB244970402.java
new file mode 100644
index 0000000..e3bfcf4
--- /dev/null
+++ b/src/test/java/com/android/tools/r8/desugar/staticinterfacemethod/RegressionB244970402.java
@@ -0,0 +1,55 @@
+// Copyright (c) 2022, 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.desugar.staticinterfacemethod;
+
+import com.android.tools.r8.CompilationFailedException;
+import com.android.tools.r8.TestBase;
+import com.android.tools.r8.TestParameters;
+import com.android.tools.r8.TestParametersCollection;
+import com.android.tools.r8.utils.AndroidApiLevel;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameters;
+
+@RunWith(Parameterized.class)
+public class RegressionB244970402 extends TestBase {
+
+ @Parameters(name = "{0}")
+ public static TestParametersCollection data() {
+ return getTestParameters().withDefaultDexRuntime().withApiLevel(AndroidApiLevel.B).build();
+ }
+
+ private final TestParameters parameters;
+
+ public RegressionB244970402(TestParameters parameters) {
+ this.parameters = parameters;
+ }
+
+ // TODO(b/244970402): This should not fail.
+ @Test(expected = CompilationFailedException.class)
+ public void testR8() throws Exception {
+ testForR8(parameters.getBackend())
+ .addProgramClasses(I.class, TestClass.class)
+ .addKeepMainRule(TestClass.class)
+ .addMainDexRules("-keep class * { *; }")
+ .setMinApi(parameters.getApiLevel())
+ .run(parameters.getRuntime(), TestClass.class)
+ .assertSuccessWithOutputLines("null");
+ }
+
+ interface I {
+
+ static I getInstance() {
+ return null;
+ }
+ }
+
+ static class TestClass {
+
+ public static void main(String[] args) {
+ System.out.println(I.getInstance());
+ }
+ }
+}
