Merge "Add test for non-reported missing class in throwing"
diff --git a/src/test/java/com/android/tools/r8/graph/MissingClassThrowingTest.java b/src/test/java/com/android/tools/r8/graph/MissingClassThrowingTest.java
new file mode 100644
index 0000000..9848767
--- /dev/null
+++ b/src/test/java/com/android/tools/r8/graph/MissingClassThrowingTest.java
@@ -0,0 +1,86 @@
+// 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.graph;
+
+import static org.hamcrest.core.StringContains.containsString;
+
+import com.android.tools.r8.CompilationFailedException;
+import com.android.tools.r8.NeverInline;
+import com.android.tools.r8.NeverMerge;
+import com.android.tools.r8.TestBase;
+import com.android.tools.r8.TestParameters;
+import com.android.tools.r8.TestParametersCollection;
+import com.android.tools.r8.TestRuntime.CfVm;
+import java.io.IOException;
+import java.util.concurrent.ExecutionException;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
+@RunWith(Parameterized.class)
+public class MissingClassThrowingTest extends TestBase {
+
+ @NeverMerge
+ public static class MissingException extends Exception {}
+
+ @NeverMerge
+ public static class Program {
+
+ public static final String EXPECTED_OUTPUT = "Hello world!";
+
+ @NeverInline
+ private static char[] compile(String[] args) throws IOException, MissingException {
+ if (args.length > 1) {
+ throw new MissingException();
+ } else if (args.length == 1) {
+ throw new IOException();
+ } else {
+ return EXPECTED_OUTPUT.toCharArray();
+ }
+ }
+
+ @NeverInline
+ public static void main(String[] args) {
+ try {
+ System.out.println(compile(args));
+ } catch (IOException | MissingException e) {
+ throw new RuntimeException(e);
+ }
+ }
+ }
+
+ private final TestParameters parameters;
+
+ @Parameterized.Parameters(name = "{0}")
+ public static TestParametersCollection data() {
+ return getTestParameters().withCfRuntime(CfVm.last()).build();
+ }
+
+ public MissingClassThrowingTest(TestParameters parameters) {
+ this.parameters = parameters;
+ }
+
+ @Ignore("b/128885552")
+ @Test
+ public void testSuperTypeOfExceptions()
+ throws ExecutionException, CompilationFailedException, IOException {
+ testForR8(parameters.getBackend())
+ .addProgramClasses(Program.class)
+ .noMinification()
+ .noTreeShaking()
+ .enableInliningAnnotations()
+ .enableMergeAnnotations()
+ .debug()
+ .addKeepRules(
+ "-keep class ** { *; }",
+ "-keepattributes *")
+ .compile()
+ .addRunClasspathClasses(MissingException.class)
+ .run(parameters.getRuntime(), Program.class)
+ .assertFailureWithErrorThatMatches(
+ containsString("Missing class: " + MissingException.class.getTypeName()));
+ }
+}
