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101 lines
4.1 KiB
Java
101 lines
4.1 KiB
Java
/*
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* Copyright 2000-2011 JetBrains s.r.o.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.intellij.execution.configurations;
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import com.intellij.execution.CantRunException;
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import com.intellij.execution.ExecutionBundle;
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import com.intellij.execution.ExecutionException;
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import com.intellij.execution.process.DefaultJavaProcessHandler;
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import com.intellij.ide.IdeBundle;
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import com.intellij.openapi.projectRoots.Sdk;
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import com.intellij.openapi.projectRoots.impl.JavaAwareProjectJdkTableImpl;
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import com.intellij.testFramework.LightIdeaTestCase;
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import junit.framework.Assert;
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public class JavaCommandLineTest extends LightIdeaTestCase {
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public void testJdk() {
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try {
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CommandLineBuilder.createFromJavaParameters(new JavaParameters());
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fail("CantRunException (main class is not specified) expected");
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}
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catch (CantRunException e) {
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Assert.assertEquals(ExecutionBundle.message("run.configuration.error.no.jdk.specified"), e.getMessage());
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}
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}
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public void testMainClass() {
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try {
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JavaParameters javaParameters = new JavaParameters();
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javaParameters.setJdk(getProjectJDK());
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CommandLineBuilder.createFromJavaParameters(javaParameters);
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fail("CantRunException (main class is not specified) expected");
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}
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catch (CantRunException e) {
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assertEquals(ExecutionBundle.message("main.class.is.not.specified.error.message"), e.getMessage());
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}
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}
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public void testClasspath() throws CantRunException {
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JavaParameters javaParameters;
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String commandLineString;
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javaParameters = new JavaParameters();
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final Sdk internalJdk = JavaAwareProjectJdkTableImpl.getInstanceEx().getInternalJdk();
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javaParameters.setJdk(internalJdk);
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javaParameters.setMainClass("Main");
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commandLineString = CommandLineBuilder.createFromJavaParameters(javaParameters).getCommandLineString();
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assertTrue(containsClassPath(commandLineString));
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javaParameters = new JavaParameters();
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javaParameters.setJdk(internalJdk);
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javaParameters.setMainClass("Main");
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javaParameters.getVMParametersList().add("-cp");
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javaParameters.getVMParametersList().add("..");
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commandLineString = CommandLineBuilder.createFromJavaParameters(javaParameters).getCommandLineString();
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commandLineString = removeClassPath(commandLineString, "-cp ..");
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assertTrue(!containsClassPath(commandLineString));
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javaParameters = new JavaParameters();
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javaParameters.setJdk(internalJdk);
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javaParameters.setMainClass("Main");
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javaParameters.getVMParametersList().add("-classpath");
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javaParameters.getVMParametersList().add("..");
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commandLineString = CommandLineBuilder.createFromJavaParameters(javaParameters).getCommandLineString();
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commandLineString = removeClassPath(commandLineString, "-classpath ..");
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assertTrue(!containsClassPath(commandLineString));
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}
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private static boolean containsClassPath(String commandLineString) {
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return commandLineString.contains("-cp") || commandLineString.contains("-classpath");
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}
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private static String removeClassPath(String commandLineString, String pathString) {
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int i = commandLineString.indexOf(pathString);
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commandLineString = commandLineString.substring(0, i) + commandLineString.substring(i + pathString.length());
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return commandLineString;
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}
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public void testCreateProcess() {
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try {
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new DefaultJavaProcessHandler(new GeneralCommandLine());
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fail("ExecutionException (executable is not specified) expected");
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}
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catch (ExecutionException e) {
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assertEquals(IdeBundle.message("run.configuration.error.executable.not.specified"), e.getMessage());
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}
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}
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}
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