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/*
* Copyright (C) 2014 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 com.android.jack.trycatch;
import com.android.jack.TestTools;
import com.android.jack.test.category.RuntimeRegressionTest;
import com.android.jack.test.helper.RuntimeTestHelper;
import com.android.jack.test.runtime.RuntimeTest;
import com.android.jack.test.runtime.RuntimeTestInfo;
import com.android.jack.test.toolchain.AbstractTestTools;
import com.android.jack.test.toolchain.IToolchain;
import junit.framework.Assert;
import org.jf.dexlib.CodeItem;
import org.jf.dexlib.DexFile;
import org.jf.dexlib.Code.Instruction;
import org.jf.dexlib.Code.Opcode;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import java.io.File;
import javax.annotation.Nonnull;
public class TrycatchTests extends RuntimeTest {
private RuntimeTestInfo TEST001 = new RuntimeTestInfo(
AbstractTestTools.getTestRootDir("com.android.jack.trycatch.test001"),
"com.android.jack.trycatch.test001.dx.Tests");
private RuntimeTestInfo TEST002 = new RuntimeTestInfo(
AbstractTestTools.getTestRootDir("com.android.jack.trycatch.test002"),
"com.android.jack.trycatch.test002.dx.Tests");
private RuntimeTestInfo TEST003 = new RuntimeTestInfo(
AbstractTestTools.getTestRootDir("com.android.jack.trycatch.test003"),
"com.android.jack.trycatch.test003.dx.Tests");
private RuntimeTestInfo TEST005 = new RuntimeTestInfo(
AbstractTestTools.getTestRootDir("com.android.jack.trycatch.test005"),
"com.android.jack.trycatch.test005.dx.Tests");
@BeforeClass
public static void setUpClass() {
TrycatchTests.class.getClassLoader().setDefaultAssertionStatus(true);
}
@Test
@Category(RuntimeRegressionTest.class)
public void test001() throws Exception {
new RuntimeTestHelper(TEST001).compileAndRunTest();
}
@Test
@Category(RuntimeRegressionTest.class)
public void test002() throws Exception {
new RuntimeTestHelper(TEST002).compileAndRunTest();
}
@Test
@Category(RuntimeRegressionTest.class)
public void test003() throws Exception {
new RuntimeTestHelper(TEST003).compileAndRunTest();
}
@Test
@Category(RuntimeRegressionTest.class)
public void test005() throws Exception {
new RuntimeTestHelper(TEST005).compileAndRunTest();
}
/**
* Verify that generated dex does not contains useless 'mov' instructions.
*/
@Test
@Ignore("Generated dex contains useless 'mov' instructions")
public void uselessMovInstructions() throws Exception {
File out = AbstractTestTools.createTempFile("uselessMovInstructions", ".dex");
IToolchain toolchain =
AbstractTestTools.getCandidateToolchain();
toolchain.addToClasspath(toolchain.getDefaultBootClasspath())
.srcToExe(
out,
/* zipFile = */ false,
AbstractTestTools.getTestRootDir("com.android.jack.trycatch.test004"));
DexFile dexFile = new DexFile(out);
CodeItem ci =
TestTools.getEncodedMethod(dexFile, "Lcom/android/jack/trycatch/test004/jack/TryCatch;",
"setIconAndText", "(IIILjava/lang/String;II)V").codeItem;
Assert.assertFalse(hasOpcode(ci, Opcode.MOVE_OBJECT));
}
private boolean hasOpcode(@Nonnull CodeItem codeItem, @Nonnull Opcode opcode) {
for (Instruction inst : codeItem.getInstructions()) {
if (inst.opcode == opcode) {
return true;
}
}
return false;
}
@Override
protected void fillRtTestInfos() {
rtTestInfos.add(TEST001);
rtTestInfos.add(TEST002);
rtTestInfos.add(TEST003);
rtTestInfos.add(TEST005);
}
}
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