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- /********************************************************************
- * Copyright (c) 2006 Contributors. 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://eclipse.org/legal/epl-v10.html
- *
- * Contributors: IBM Corporation - initial API and implementation
- * Helen Hawkins - initial version
- *******************************************************************/
- package org.aspectj.systemtest.incremental.tools;
-
- import java.io.File;
- import java.util.ArrayList;
- import java.util.HashSet;
- import java.util.Iterator;
- import java.util.List;
- import java.util.Map;
- import java.util.Set;
-
- import org.aspectj.ajde.core.IOutputLocationManager;
- import org.aspectj.ajdt.internal.core.builder.AjBuildConfig;
- import org.aspectj.ajdt.internal.core.builder.AjBuildManager;
- import org.aspectj.ajdt.internal.core.builder.AjState;
- import org.aspectj.ajdt.internal.core.builder.IncrementalStateManager;
- import org.aspectj.util.FileUtil;
- import org.aspectj.weaver.bcel.UnwovenClassFile;
-
- /**
- * Similar to OutputLocationManagerTests, however, tests the different
- * scenarios when no outputDir is set but instead there is an
- * OutputLocationManager which returns the same output location for all
- * files and resources.
- *
- * There are eight places where AjBuildConfig.getOutputDir() is called
- * that are tested here:
- *
- * AjBuildManager.getOutputClassFileName(..) - testCorrectInfoWhenNoOutputPath
- * AjBuildManager.initBcelWorld(..) - testPathResolutionWithInpathDirAndNoOutputPath
- * testPathResolutionWithInpathJarAndNoOutputPath
- * AjBuildManager.writeManifest(..) - testCopyManifest
- * AjBuildManager.writeOutxml(..) - testOutxml
- * - testOutXmlForAspectsWithDifferentOutputDirs
- * AjState.createUnwovenClassFile(..) - testPathResolutionAfterChangeInClassOnInpath
- * AjState.deleteResources(..) - testAjStateDeleteResources
- * AjState.maybeDeleteResources(..) - testAjStateDeleteResourcesInInputDir
- * AjState.removeAllResultsOfLastBuild(..) - testAllResourcesAreDeletedCorrectlyOnPathChange
- * IncrementalStateManager.findStateManagingOutputLocation(..) - testFindStateManagingOutputLocation
- *
- * The other three places are not tested here because they were implemented
- * when OutputLocationManager was introduced.
- *
- */
- public class MoreOutputLocationManagerTests extends AbstractMultiProjectIncrementalAjdeInteractionTestbed {
-
- private String inpathTestingDir;
- private String expectedOutputDir;
-
- protected void setUp() throws Exception {
- super.setUp();
- initialiseProject("inpathTesting");
- inpathTestingDir = getWorkingDir() + File.separator + "inpathTesting";
- expectedOutputDir = inpathTestingDir + File.separator + "bin";
- configureOutputLocationManager("inpathTesting",new SingleDirOutputLocMgr(inpathTestingDir));
- }
-
- /**
- * Tests that the UnwovenClassFiles have the correct path when there
- * is no outputDir but there is an OutputLocationManager. Is a simple
- * project that has no inpath setting
- */
- public void testCorrectInfoWhenNoOutputPath() {
- build("inpathTesting");
- AjState state = getState();
-
- Map classNameToFileMap = state.getClassNameToFileMap();
- assertFalse("expected there to be classes ",classNameToFileMap.isEmpty());
- Set entrySet = classNameToFileMap.entrySet();
- for (Iterator iterator = entrySet.iterator(); iterator.hasNext();) {
- Map.Entry entry = (Map.Entry) iterator.next();
- String className = (String) entry.getKey();
- String fullClassName = expectedOutputDir + File.separator + className.replace('.',File.separatorChar) + ".class";
- File file = (File) entry.getValue();
- assertEquals("expected file to have path \n" + fullClassName + ", but" +
- " found path \n" + file.getAbsolutePath(),fullClassName,
- file.getAbsolutePath());
- }
- }
-
- /**
- * Tests that can retieve the state that manages a given output location
- * when there is no outputDir set
- */
- public void testFindStateManagingOutputLocation() {
- build("inpathTesting");
- AjState state = IncrementalStateManager.findStateManagingOutputLocation(new File(expectedOutputDir));
- assertNotNull("Expected to find a state that managed output location " +
- expectedOutputDir + ", but did not", state);
-
- }
-
- /**
- * Tests that the UnwovenClassFiles corresponding to classes on the
- * inpath have the correct class name when there is no output directory
- * (ultimately tests AjBuildManager.initBcelWorld() when there is a
- * jar on the inpath). Only does one build.
- */
- public void testPathResolutionWithInpathDirAndNoOutputPath() {
- String inpathDir = inpathTestingDir + File.separator + "injarBin" + File.separator + "pkg";
- addInpathEntry(inpathDir);
- build("inpathTesting");
-
- // expect to compile the aspect in 'inpathTesting' project and weave
- // both the aspect and the class on the inpath.
- checkCompileWeaveCount("inpathTesting",1,2);
-
- // get hold of the state for this project - expect to find one
- AjState state = getState();
-
- // the classes onthe inpath are recorded against the AjBuildManager
- // (they are deleted from the ajstate whilst cleaning up after a build)
- Map binarySources = state.getAjBuildManager().getBinarySourcesForThisWeave();
- assertFalse("expected there to be binary sources from the inpath setting but didn't find any",binarySources.isEmpty());
-
- List unwovenClassFiles = (List) binarySources.get(inpathDir + File.separator + "InpathClass.class");
- List fileNames = new ArrayList();
- // the unwovenClassFiles should have filenames that point to the output dir
- // (which in this case is the sandbox dir) and not where they came from.
- for (Iterator iterator = unwovenClassFiles.iterator(); iterator.hasNext();) {
- UnwovenClassFile ucf = (UnwovenClassFile) iterator.next();
- if (ucf.getFilename().indexOf(expectedOutputDir) == -1) {
- fileNames.add(ucf.getFilename());
- }
- }
- assertTrue("expected to find UnwovenClassFile from directory\n" + expectedOutputDir +
- ", \n but found files " + fileNames, fileNames.isEmpty());
- }
-
- /**
- * Tests that the UnwovenClassFiles corresponding to classes on the
- * inpath have the correct class name when there is no output directory
- * (ultimately tests AjState.createUnwovenClassFile(BinarySourceFile)
- * and ensures the unwovenClassFile has the correct name. Makes a change to
- * a class file on the inpath to ensure we enter this method (there is a
- * check that says are we the first build))
- */
- public void testPathResolutionAfterChangeInClassOnInpath() throws Exception {
- String inpathDir = inpathTestingDir + File.separator + "injarBin" + File.separator + "pkg";
- addInpathEntry(inpathDir);
- build("inpathTesting");
-
- // build again so that we enter
- // AjState.createUnwovenClassFile(BinarySourceFile)
- File from = new File(testdataSrcDir+File.separatorChar+"inpathTesting"
- +File.separatorChar+"newInpathClass" + File.separatorChar + "InpathClass.class");
- File destination = new File(inpathDir + File.separatorChar + "InpathClass.class");
- FileUtil.copyFile(from,destination);
-
- // get hold of the state for this project - expect to find one
- AjState state = getState();
- AjBuildConfig buildConfig = state.getBuildConfig();
- state.prepareForNextBuild(buildConfig);
-
- Map binarySources = state.getBinaryFilesToCompile(true);
- assertFalse("expected there to be binary sources from the inpath setting but didn't find any",binarySources.isEmpty());
-
- List unwovenClassFiles = (List) binarySources.get(inpathDir + File.separator + "InpathClass.class");
- List fileNames = new ArrayList();
- // the unwovenClassFiles should have filenames that point to the output dir
- // (which in this case is the sandbox dir) and not where they came from.
- for (Iterator iterator = unwovenClassFiles.iterator(); iterator.hasNext();) {
- UnwovenClassFile ucf = (UnwovenClassFile) iterator.next();
- if (ucf.getFilename().indexOf(expectedOutputDir) == -1) {
- fileNames.add(ucf.getFilename());
- }
- }
- assertTrue("expected to find UnwovenClassFile from directory\n" + expectedOutputDir +
- ", \n but found files " + fileNames, fileNames.isEmpty());
- }
-
- /**
- * Tests that the UnwovenClassFiles corresponding to jars on the
- * inpath have the correct class name when there is no output path
- * (ultimately tests AjBuildManager.initBcelWorld() when there is a
- * jar on the inpath). Only does one build.
- */
- public void testPathResolutionWithInpathJarAndNoOutputPath() {
- String inpathDir = inpathTestingDir + File.separator + "inpathJar.jar";
- addInpathEntry(inpathDir);
- build("inpathTesting");
- // expect to compile the aspect in 'inpathTesting' project and weave
- // both the aspect and the class in the jar on the inpath.
- checkCompileWeaveCount("inpathTesting",1,2);
-
- AjState state = getState();
-
- // tests AjState.createUnwovenClassFile(BinarySourceFile)
- Map binarySources = state.getAjBuildManager().getBinarySourcesForThisWeave();
- assertFalse("expected there to be binary sources from the inpath setting but didn't find any",binarySources.isEmpty());
-
- List unwovenClassFiles = (List) binarySources.get(inpathDir);
- List fileNames = new ArrayList();
-
- for (Iterator iterator = unwovenClassFiles.iterator(); iterator.hasNext();) {
- UnwovenClassFile ucf = (UnwovenClassFile) iterator.next();
- if (ucf.getFilename().indexOf(expectedOutputDir) == -1) {
- fileNames.add(ucf.getFilename());
- }
- }
- assertTrue("expected to find UnwovenClassFile from directory\n" + expectedOutputDir +
- ", \n but found files " + fileNames, fileNames.isEmpty());
-
- }
-
- /**
- * A manifest file is in the jar on the inpath - check that it's
- * copied to the correct place
- */
- public void testCopyManifest() {
- String inpathDir = inpathTestingDir + File.separator + "inpathJar.jar";
- addInpathEntry(inpathDir);
-
- build("inpathTesting");
- String resource = expectedOutputDir + File.separator + "META-INF" + File.separator + "MANIFEST.MF";
- File f = new File(resource);
- assertTrue("expected file " + resource + " to exist but it did not",f.exists());
- }
-
- /**
- * "resources" are contained within inpath jars - check that
- * a text file contained within a jar is copied and then
- * deleted correctly. Essentially tests AjState.deleteResources().
- */
- public void testAjStateDeleteResources() {
- String inpathDir = inpathTestingDir + File.separator + "inpathJar.jar";
- addInpathEntry(inpathDir);
-
- build("inpathTesting");
-
- AjState state = getState();
-
- String resource = expectedOutputDir + File.separator + "inpathResource.txt";
- File f = new File(resource);
- assertTrue("expected file " + resource + " to exist but it did not",f.exists());
- // this call should delete the resources
- state.getFilesToCompile(true);
- assertFalse("did not expect the file " + resource + " to exist but it does",f.exists());
- }
-
- /**
- * Can set to copy resources that are in inpath dirs - check that
- * a text file contained within such a dir is copied and then
- * deleted correctly. Essentially tests AjState.maybeDeleteResources().
- */
- public void testAjStateDeleteResourcesInInputDir() {
- // temporary problem with this on linux, think it is a filesystem lastmodtime issue
- if (System.getProperty("os.name","").toLowerCase().equals("linux")) return;
- if (System.getProperty("os.name","").toLowerCase().indexOf("mac")!=-1) return;
-
- AjBuildManager.COPY_INPATH_DIR_RESOURCES = true;
- try {
- String inpathDir = inpathTestingDir + File.separator + "injarBin"
- + File.separator + "pkg";
- addInpathEntry(inpathDir);
- build("inpathTesting");
- AjState state = getState();
- String resource = "inDirResource.txt";
- assertTrue("expected state to have resource " + resource + "but it did not",
- state.hasResource(resource));
- // this call should delete the resources - tests AjState.deleteResources()
- state.getFilesToCompile(true);
- assertFalse("did not expect state to have resource " + resource +
- " but found that it did", state.hasResource(resource));
- } finally {
- AjBuildManager.COPY_INPATH_DIR_RESOURCES = false;
- }
-
- }
-
- /**
- * Changing inpath entry from a jar to a directory between builds means
- * that AjState should realise somethings changed. This causes all resources
- * (Manifest and txt files) to be deleted. Also should be a full build.
- * Essentially tests AjState.removeAllResultsFromLastBuild().
- */
- public void testAllResourcesAreDeletedCorrectlyOnPathChange() {
- String inpathJar = inpathTestingDir + File.separator + "inpathJar.jar";
-
- addInpathEntry(inpathJar);
- build("inpathTesting");
-
- String resource = expectedOutputDir + File.separator + "inpathResource.txt";
- File f = new File(resource);
- assertTrue("expected file " + resource + " to exist but it did not",f.exists());
-
- // this should force a change and the file is deleted
- // tests AjState.removeAllResultsFromLastBuild()
- addInpathEntry(null);
- build("inpathTesting");
- assertFalse("did not expect the file " + resource + " to exist but it does",f.exists());
-
- checkWasFullBuild();
- }
-
- public void testOutxml() {
- configureNonStandardCompileOptions("inpathTesting","-outxml");
- build("inpathTesting");
- String resource = expectedOutputDir + File.separator + "META-INF" + File.separator + "aop-ajc.xml";
- File f = new File(resource);
- assertTrue("expected file " + resource + " to exist but it did not",f.exists());
- }
-
- public void testAspectsRecordedOnlyOnceInState() {
- configureNonStandardCompileOptions("inpathTesting","-outxml");
- build("inpathTesting");
- AjState state = getState();
- Map m = state.getAspectNamesToFileNameMap();
- assertEquals("Expected only one aspect recored in the state but found " + m.size(),1,m.size());
- build("inpathTesting");
- m = state.getAspectNamesToFileNameMap();
- assertEquals("Expected only one aspect recored in the state but found " + m.size(),1,m.size());
- }
-
- private AjState getState() {
- // get hold of the state for this project - expect to find one
- AjState state = IncrementalStateManager.retrieveStateFor(inpathTestingDir);
- assertNotNull("expected to find AjState for build config " + inpathTestingDir
- + " but didn't", state);
- return state;
- }
-
- private void addInpathEntry(String entry) {
- if (entry == null) {
- configureInPath("inpathTesting",null);
- return;
- }
- File f = new File(entry);
- Set s = new HashSet();
- s.add(f);
- configureInPath("inpathTesting",s);
- }
-
- /**
- * Sends all output to the same directory
- */
- private static class SingleDirOutputLocMgr implements IOutputLocationManager {
-
- private File classOutputLoc;
- private File resourceOutputLoc;
- private String testProjectOutputPath;
- private List allOutputLocations;
- private File outputLoc;
-
- public SingleDirOutputLocMgr(String testProjectPath) {
- this.testProjectOutputPath = testProjectPath + File.separator + "bin";
- outputLoc = new File(testProjectOutputPath);
-
- allOutputLocations = new ArrayList();
- allOutputLocations.add(outputLoc);
- }
-
- public File getOutputLocationForClass(File compilationUnit) {
- return outputLoc;
- }
-
- public File getOutputLocationForResource(File resource) {
- return outputLoc;
- }
-
- public List /*File*/ getAllOutputLocations() {
- return allOutputLocations;
- }
-
- public File getDefaultOutputLocation() {
- return outputLoc;
- }
- }
-
- }
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