/*******************************************************************************
* Copyright (c) 2000, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.core.tests.builder;
import junit.framework.*;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.core.tests.util.Util;
/**
* Basic efficiency tests of the image builder.
*/
public class EfficiencyTests extends BuilderTests {
public EfficiencyTests(String name) {
super(name);
}
public static Test suite() {
return buildTestSuite(EfficiencyTests.class);
}
public void testEfficiency() throws JavaModelException {
IPath projectPath = env.addProject("Project");
env.addExternalJars(projectPath, Util.getJavaClassLibs());
fullBuild(projectPath);
// remove old package fragment root so that names don't collide
env.removePackageFragmentRoot(projectPath, "");
IPath root = env.addPackageFragmentRoot(projectPath, "src");
env.setOutputFolder(projectPath, "bin");
env.addClass(root, "p1", "Indicted",
"package p1;\n"+
"public abstract class Indicted {\n"+
"}\n"
);
env.addClass(root, "p2", "Collaborator",
"package p2;\n"+
"import p1.*;\n"+
"public class Collaborator extends Indicted{\n"+
"}\n"
);
fullBuild(projectPath);
env.addClass(root, "p1", "Indicted",
"package p1;\n"+
"public abstract class Indicted {\n"+
" public abstract void foo();\n"+
"}\n"
);
incrementalBuild(projectPath);
expectingCompiledClasses(new String[]{"p2.Collaborator", "p1.Indicted"});
expectingCompilingOrder(new String[]{"p1.Indicted", "p2.Collaborator"});
}
public void testMethodAddition() throws JavaModelException {
IPath projectPath = env.addProject("Project");
env.addExternalJars(projectPath, Util.getJavaClassLibs());
fullBuild(projectPath);
// remove old package fragment root so that names don't collide
env.removePackageFragmentRoot(projectPath, "");
IPath root = env.addPackageFragmentRoot(projectPath, "src");
env.setOutputFolder(projectPath, "bin");
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo() { \n" +
" }\n" +
"}\n"
);
env.addClass(root, "p2", "Y",
"package p2;\n"+
"import p1.*;\n"+
"public class Y extends X{\n"+
"}\n"
);
env.addClass(root, "p3", "Z",
"package p2;\n"+
"import p1.*;\n"+
"public class Z{\n"+
"}\n"
);
fullBuild(projectPath);
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void bar(){} \n" +
" void foo() { \n" +
" }; \n" +
" }\n" +
"}\n"
);
incrementalBuild(projectPath);
expectingCompiledClasses(new String[]{"p1.X", "p2.Y"});
expectingCompilingOrder(new String[]{"p1.X", "p2.Y" });
}
public void testLocalTypeAddition() throws JavaModelException {
IPath projectPath = env.addProject("Project");
env.addExternalJars(projectPath, Util.getJavaClassLibs());
fullBuild(projectPath);
// remove old package fragment root so that names don't collide
env.removePackageFragmentRoot(projectPath, "");
IPath root = env.addPackageFragmentRoot(projectPath, "src");
env.setOutputFolder(projectPath, "bin");
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo() { \n" +
" }\n" +
"}\n"
);
env.addClass(root, "p2", "Y",
"package p2;\n"+
"import p1.*;\n"+
"public class Y extends X{\n"+
"}\n"
);
env.addClass(root, "p3", "Z",
"package p2;\n"+
"import p1.*;\n"+
"public class Z{\n"+
"}\n"
);
fullBuild(projectPath);
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo() { \n" +
" new Object(){ \n" +
" }; \n" +
" }\n" +
"}\n"
);
incrementalBuild(projectPath);
expectingCompiledClasses(new String[]{"p1.X", "p1.X$1"});
expectingCompilingOrder(new String[]{"p1.X", "p1.X$1" });
}
public void testLocalTypeAddition2() throws JavaModelException {
IPath projectPath = env.addProject("Project");
env.addExternalJars(projectPath, Util.getJavaClassLibs());
fullBuild(projectPath);
// remove old package fragment root so that names don't collide
env.removePackageFragmentRoot(projectPath, "");
IPath root = env.addPackageFragmentRoot(projectPath, "src");
env.setOutputFolder(projectPath, "bin");
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo() { \n" +
" new X(){ \n" +
" void bar(){} \n" +
" }; \n" +
" }\n" +
"}\n"
);
env.addClass(root, "p2", "Y",
"package p2;\n"+
"import p1.*;\n"+
"public class Y extends X{\n"+
"}\n"
);
env.addClass(root, "p3", "Z",
"package p2;\n"+
"import p1.*;\n"+
"public class Z{\n"+
"}\n"
);
fullBuild(projectPath);
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo() { \n" +
" new Object(){ \n" +
" }; \n" +
" new X(){ \n" +
" void bar(){} \n" +
" }; \n" +
" }\n" +
"}\n"
);
incrementalBuild(projectPath);
expectingCompiledClasses(new String[]{"p1.X", "p1.X$1", "p1.X$2"});
expectingCompilingOrder(new String[]{"p1.X", "p1.X$1", "p1.X$2" });
}
public void testLocalTypeRemoval() throws JavaModelException {
IPath projectPath = env.addProject("Project");
env.addExternalJars(projectPath, Util.getJavaClassLibs());
fullBuild(projectPath);
// remove old package fragment root so that names don't collide
env.removePackageFragmentRoot(projectPath, "");
IPath root = env.addPackageFragmentRoot(projectPath, "src");
env.setOutputFolder(projectPath, "bin");
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo() { \n" +
" new Object(){ \n" +
" }; \n" +
" }\n" +
"}\n"
);
env.addClass(root, "p2", "Y",
"package p2;\n"+
"import p1.*;\n"+
"public class Y extends X{\n"+
"}\n"
);
env.addClass(root, "p3", "Z",
"package p2;\n"+
"import p1.*;\n"+
"public class Z{\n"+
"}\n"
);
fullBuild(projectPath);
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo() { \n" +
" }\n" +
"}\n"
);
incrementalBuild(projectPath);
expectingCompiledClasses(new String[]{"p1.X"});
expectingCompilingOrder(new String[]{"p1.X" });
}
public void testLocalTypeRemoval2() throws JavaModelException {
IPath projectPath = env.addProject("Project");
env.addExternalJars(projectPath, Util.getJavaClassLibs());
fullBuild(projectPath);
// remove old package fragment root so that names don't collide
env.removePackageFragmentRoot(projectPath, "");
IPath root = env.addPackageFragmentRoot(projectPath, "src");
env.setOutputFolder(projectPath, "bin");
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo() { \n" +
" new Object(){ \n" +
" }; \n" +
" new X(){ \n" +
" void bar(){} \n" +
" }; \n" +
" }\n" +
"}\n"
);
env.addClass(root, "p2", "Y",
"package p2;\n"+
"import p1.*;\n"+
"public class Y extends X{\n"+
"}\n"
);
env.addClass(root, "p3", "Z",
"package p2;\n"+
"import p1.*;\n"+
"public class Z{\n"+
"}\n"
);
fullBuild(projectPath);
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo() { \n" +
" new X(){ \n" +
" void bar(){} \n" +
" }; \n" +
" }\n" +
"}\n"
);
incrementalBuild(projectPath);
expectingCompiledClasses(new String[]{"p1.X", "p1.X$1"});
expectingCompilingOrder(new String[]{"p1.X", "p1.X$1" });
}
// http://dev.eclipse.org/bugs/show_bug.cgi?id=196200 - variation
public void testMissingType001() throws JavaModelException {
IPath projectPath = env.addProject("Project");
env.addExternalJars(projectPath, Util.getJavaClassLibs());
fullBuild(projectPath);
// remove old package fragment root so that names don't collide
env.removePackageFragmentRoot(projectPath, "");
IPath root = env.addPackageFragmentRoot(projectPath, "src");
env.setOutputFolder(projectPath, "bin");
env.addClass(root, "p1", "X",
"package p1;\n"+
"public class X {\n"+
" void foo(p2.Y y) { \n" +
" y.bar(null);" +
" }\n" +
"}\n"
);
env.addClass(root, "p2", "Y",
"package p2;\n"+
"public class Y {\n"+
" public void bar(Z z) {}\n" +
"}\n"
);
fullBuild(projectPath);
env.addClass(root, "p2", "Z",
"package p2;\n"+
"public class Z {\n"+
"}\n"
);
incrementalBuild(projectPath);
expectingCompiledClasses(new String[]{"p1.X", "p2.Y","p2.Z"});
expectingCompilingOrder(new String[]{"p2.Z", "p2.Y", "p1.X" });
}
}