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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.experimental.incremental;
import com.android.jack.Main;
import com.android.jack.test.helper.IncrementalTestHelper;
import com.android.jack.test.toolchain.AbstractTestTools;
import junit.framework.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import java.util.List;
/**
* JUnit test checking dependencies between Java files.
*/
public class DependenciesTest007 {
@BeforeClass
public static void setUpClass() {
Main.class.getClassLoader().setDefaultAssertionStatus(true);
}
/**
* Check that runtime is correct after transformation of an interface call to a virtual call.
*/
@Test
public void testDependency001() throws Exception {
IncrementalTestHelper ite =
new IncrementalTestHelper(AbstractTestTools.createTempDir());
ite.addJavaFile("jack.incremental", "A.java",
"package jack.incremental; \n"+
"public class A { public static void main(String[] args) { new B().call1().call2();} } \n");
ite.addJavaFile("jack.incremental", "B.java",
"package jack.incremental; \n"+
"public class B { public I call1() {return new C();} } \n");
ite.addJavaFile("jack.incremental", "C.java",
"package jack.incremental; \n"+
"public class C implements I { @Override public void call2(){System.out.print(\"C\");}\n"+
"} \n");
ite.addJavaFile("jack.incremental", "I.java",
"package jack.incremental; \n"+
"public interface I { public void call2(); } \n");
ite.incrementalBuildFromFolder();
ite.snapshotJackFilesModificationDate();
ite.addJavaFile("jack.incremental", "B.java",
"package jack.incremental; \n"+
"public class B { public C call1() {return new C();} } \n");
ite.incrementalBuildFromFolder();
List<String> fqnOfRebuiltTypes = ite.getFQNOfRebuiltTypes();
Assert.assertEquals(2, fqnOfRebuiltTypes.size());
Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.A"));
Assert.assertTrue(fqnOfRebuiltTypes.contains("jack.incremental.B"));
ite.run("jack.incremental.A", "C");
}
}
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