Examples with CompilationRequest org.kie.workbench.common.services.backend.compiler.nio.CompilationRequest used on opensource projects

Example 1 with CompilationRequest

use of org.kie.workbench.common.services.backend.compiler.nio.CompilationRequest in project kie-wb-common by kiegroup.

the class ClassLoaderProviderImpl method getClassloaderFromAllDependencies.

/**
 * Execute a maven run to create the classloaders with the dependencies in the Poms, transitive inclueded
 */
public Optional<ClassLoader> getClassloaderFromAllDependencies(String prjPath, String localRepo) {
    AFCompiler compiler = MavenCompilerFactory.getCompiler(Decorator.NONE);
    WorkspaceCompilationInfo info = new WorkspaceCompilationInfo(Paths.get(prjPath));
    StringBuilder sb = new StringBuilder(MavenConfig.MAVEN_DEP_PLUGING_OUTPUT_FILE).append(MavenConfig.CLASSPATH_FILENAME).append(MavenConfig.CLASSPATH_EXT);
    CompilationRequest req = new DefaultCompilationRequest(localRepo, info, new String[] { MavenConfig.DEPS_BUILD_CLASSPATH, sb.toString() }, new HashMap<>(), Boolean.FALSE);
    CompilationResponse res = compiler.compileSync(req);
    if (res.isSuccessful()) {
        /**
         * Maven dependency plugin is not able to append the modules classpath using an absolute path in -Dmdep.outputFile,
         *             it override each time and at the end only the last writted is present in  the file,
         *             for this reason we use a relative path and then we read each file present in each module to build a unique classpath file
         */
        Optional<ClassLoader> urlClassLoader = createClassloaderFromCpFiles(prjPath);
        if (urlClassLoader != null) {
            return urlClassLoader;
        }
    }
    return Optional.empty();
}

Example 2 with CompilationRequest

use of org.kie.workbench.common.services.backend.compiler.nio.CompilationRequest in project kie-wb-common by kiegroup.

the class KieClassLoaderProviderTest method loadTargetFolderClassloaderTest.

@Test
public void loadTargetFolderClassloaderTest() throws Exception {
    // we use NIO for this part of the test because Uberfire lack the implementation to copy a tree
    Path tmpRoot = Files.createTempDirectory("repo");
    Path tmp = Files.createDirectories(Paths.get(tmpRoot.toString(), "dummy"));
    TestUtil.copyTree(Paths.get("src/test/projects/dummy_kie_multimodule_classloader"), tmp);
    AFCompiler compiler = KieMavenCompilerFactory.getCompiler(KieDecorator.NONE);
    Path uberfireTmp = Paths.get(tmp.toAbsolutePath().toString());
    WorkspaceCompilationInfo info = new WorkspaceCompilationInfo(uberfireTmp);
    CompilationRequest req = new DefaultCompilationRequest(mavenRepo.toAbsolutePath().toString(), info, new String[] { MavenCLIArgs.CLEAN, MavenCLIArgs.COMPILE }, new HashMap<>(), Boolean.FALSE);
    CompilationResponse res = compiler.compileSync(req);
    if (res.getMavenOutput().isPresent() && !res.isSuccessful()) {
        TestUtil.writeMavenOutputIntoTargetFolder(res.getMavenOutput().get(), "KieClassLoaderProviderTest.loadTargetFolderClassloaderTest");
    }
    assertTrue(res.isSuccessful());
    AFClassLoaderProvider kieClazzLoaderProvider = new ClassLoaderProviderImpl();
    List<String> pomList = new ArrayList<>();
    MavenUtils.searchPoms(uberfireTmp, pomList);
    Optional<ClassLoader> clazzLoader = kieClazzLoaderProvider.getClassloaderFromProjectTargets(pomList, Boolean.FALSE);
    assertNotNull(clazzLoader);
    assertTrue(clazzLoader.isPresent());
    ClassLoader prjClassloader = clazzLoader.get();
    // we try to load the only dep in the prj with a simple call method to see if is loaded or not
    Class clazz;
    try {
        clazz = prjClassloader.loadClass("dummy.DummyB");
        assertFalse(clazz.isInterface());
        Object obj = clazz.newInstance();
        assertTrue(obj.toString().startsWith("dummy.DummyB"));
        Method m = clazz.getMethod("greetings", new Class[] {});
        Object greeting = m.invoke(obj, new Object[] {});
        assertTrue(greeting.toString().equals("Hello World !"));
    } catch (ClassNotFoundException e) {
        e.printStackTrace();
        fail();
    }
    TestUtil.rm(tmpRoot.toFile());
}

Example 3 with CompilationRequest

use of org.kie.workbench.common.services.backend.compiler.nio.CompilationRequest in project kie-wb-common by kiegroup.

the class KieClassLoaderProviderTest method loadProjectClassloaderTest.

@Test
public void loadProjectClassloaderTest() throws Exception {
    // we use NIO for this part of the test because Uberfire lack the implementation to copy a tree
    Path tmpRoot = Files.createTempDirectory("repo");
    Path tmp = Files.createDirectories(Paths.get(tmpRoot.toString(), "dummy"));
    TestUtil.copyTree(Paths.get("src/test/projects/dummy_kie_multimodule_classloader"), tmp);
    AFCompiler compiler = KieMavenCompilerFactory.getCompiler(KieDecorator.NONE);
    Path uberfireTmp = Paths.get(tmp.toAbsolutePath().toString());
    WorkspaceCompilationInfo info = new WorkspaceCompilationInfo(uberfireTmp);
    CompilationRequest req = new DefaultCompilationRequest(mavenRepo.toAbsolutePath().toString(), info, new String[] { MavenCLIArgs.CLEAN, MavenCLIArgs.COMPILE, MavenCLIArgs.INSTALL }, new HashMap<>(), Boolean.FALSE);
    CompilationResponse res = compiler.compileSync(req);
    if (res.getMavenOutput().isPresent() && !res.isSuccessful()) {
        TestUtil.writeMavenOutputIntoTargetFolder(res.getMavenOutput().get(), "KieClassLoaderProviderTest.loadProjectClassloaderTest");
    }
    assertTrue(res.isSuccessful());
    AFClassLoaderProvider kieClazzLoaderProvider = new ClassLoaderProviderImpl();
    List<String> pomList = new ArrayList<>();
    MavenUtils.searchPoms(Paths.get("src/test/projects/dummy_kie_multimodule_classloader/"), pomList);
    Optional<ClassLoader> clazzLoader = kieClazzLoaderProvider.loadDependenciesClassloaderFromProject(pomList, mavenRepo.toAbsolutePath().toString());
    assertNotNull(clazzLoader);
    assertTrue(clazzLoader.isPresent());
    ClassLoader prjClassloader = clazzLoader.get();
    // we try to load the only dep in the prj with a simple call method to see if is loaded or not
    Class clazz;
    try {
        clazz = prjClassloader.loadClass("org.slf4j.LoggerFactory");
        assertFalse(clazz.isInterface());
        Method m = clazz.getMethod("getLogger", String.class);
        Logger logger = (Logger) m.invoke(clazz, "Dummy");
        assertTrue(logger.getName().equals("Dummy"));
        logger.info("dependency loaded from the prj classpath");
    } catch (ClassNotFoundException e) {
        fail();
    }
    TestUtil.rm(tmpRoot.toFile());
}

Example 4 with CompilationRequest

use of org.kie.workbench.common.services.backend.compiler.nio.CompilationRequest in project kie-wb-common by kiegroup.

the class KieDefaultMavenCompilerTest method buildWithAllDecoratorsTest.

// 
@Test
public void buildWithAllDecoratorsTest() throws Exception {
    String alternateSettingsAbsPath = new File("src/test/settings.xml").getAbsolutePath();
    AFCompiler compiler = KieMavenCompilerFactory.getCompiler(KieDecorator.JGIT_BEFORE_AND_LOG_AFTER);
    String MASTER_BRANCH = "master";
    // Setup origin in memory
    final URI originRepo = URI.create("git://repo");
    final JGitFileSystem origin = (JGitFileSystem) ioService.newFileSystem(originRepo, new HashMap<String, Object>() {

        {
            put("init", Boolean.TRUE);
            put("internal", Boolean.TRUE);
            put("listMode", "ALL");
        }
    });
    assertNotNull(origin);
    ioService.startBatch(origin);
    ioService.write(origin.getPath("/dummy/pom.xml"), new String(java.nio.file.Files.readAllBytes(new File("target/test-classes/kjar-2-single-resources/pom.xml").toPath())));
    ioService.write(origin.getPath("/dummy/src/main/java/org/kie/maven/plugin/test/Person.java"), new String(java.nio.file.Files.readAllBytes(new File("target/test-classes/kjar-2-single-resources/src/main/java/org/kie/maven/plugin/test/Person.java").toPath())));
    ioService.write(origin.getPath("/dummy/src/main/resources/AllResourceTypes/simple-rules.drl"), new String(java.nio.file.Files.readAllBytes(new File("target/test-classes/kjar-2-single-resources/src/main/resources/AllResourceTypes/simple-rules.drl").toPath())));
    ioService.write(origin.getPath("/dummy/src/main/resources/META-INF/kmodule.xml"), new String(java.nio.file.Files.readAllBytes(new File("target/test-classes/kjar-2-single-resources/src/main/resources/META-INF/kmodule.xml").toPath())));
    ioService.endBatch();
    RevCommit lastCommit = origin.getGit().resolveRevCommit(origin.getGit().getRef(MASTER_BRANCH).getObjectId());
    assertNotNull(lastCommit);
    // clone into a regularfs
    Path tmpRootCloned = Files.createTempDirectory("cloned");
    Path tmpCloned = Files.createDirectories(Paths.get(tmpRootCloned.toString(), ".clone.git"));
    // @TODO find a way to retrieve the address git://... of the repo
    final Git cloned = Git.cloneRepository().setURI("git://localhost:9418/repo").setBare(false).setDirectory(tmpCloned.toFile()).call();
    assertNotNull(cloned);
    // @TODO refactor and use only one between the URI or Git
    // @TODO find a way to resolve the problem of the prjname inside .git folder
    WorkspaceCompilationInfo info = new WorkspaceCompilationInfo(Paths.get(tmpCloned + "/dummy"));
    CompilationRequest req = new DefaultCompilationRequest(mavenRepo.toAbsolutePath().toString(), info, new String[] { MavenCLIArgs.COMPILE, MavenCLIArgs.ALTERNATE_USER_SETTINGS + alternateSettingsAbsPath }, new HashMap<>(), Boolean.TRUE);
    CompilationResponse res = compiler.compileSync(req);
    if (res.getMavenOutput().isPresent() && !res.isSuccessful()) {
        TestUtil.writeMavenOutputIntoTargetFolder(res.getMavenOutput().get(), "KieDefaultMavenCompilerTest.buildWithAllDecoratorsTest");
    }
    assertTrue(res.getMavenOutput().isPresent());
    assertTrue(res.isSuccessful());
    lastCommit = origin.getGit().resolveRevCommit(origin.getGit().getRef(MASTER_BRANCH).getObjectId());
    assertNotNull(lastCommit);
    // change one file and commit on the origin repo
    ioService.write(origin.getPath("/dummy/src/main/java/org/kie/maven/plugin/test/Person.java"), new String(java.nio.file.Files.readAllBytes(new File("src/test/projects/Person.java").toPath())));
    RevCommit commitBefore = origin.getGit().resolveRevCommit(origin.getGit().getRef(MASTER_BRANCH).getObjectId());
    assertNotNull(commitBefore);
    assertFalse(lastCommit.getId().toString().equals(commitBefore.getId().toString()));
    // recompile
    res = compiler.compileSync(req);
    if (res.getMavenOutput().isPresent() && !res.isSuccessful()) {
        TestUtil.writeMavenOutputIntoTargetFolder(res.getMavenOutput().get(), "KieDefaultMavenCompilerTest.buildWithAllDecoratorsTest");
    }
    assertTrue(res.isSuccessful());
    assertTrue(res.getMavenOutput().isPresent());
    TestUtil.rm(tmpRootCloned.toFile());
}

Example 5 with CompilationRequest

use of org.kie.workbench.common.services.backend.compiler.nio.CompilationRequest in project kie-wb-common by kiegroup.

the class KieDefaultMavenIncrementalCompilerTest method testIncrementalWithPluginEnabled.

@Test
public void testIncrementalWithPluginEnabled() throws Exception {
    Path tmpRoot = Files.createTempDirectory("repo");
    // NIO creation and copy content
    Path temp = Files.createDirectories(Paths.get(tmpRoot.toString(), "dummy"));
    TestUtil.copyTree(Paths.get("src/test/projects/dummy"), temp);
    // end NIO
    AFCompiler compiler = KieMavenCompilerFactory.getCompiler(KieDecorator.NONE);
    WorkspaceCompilationInfo info = new WorkspaceCompilationInfo(temp);
    CompilationRequest req = new DefaultCompilationRequest(mavenRepo.toAbsolutePath().toString(), info, new String[] { MavenCLIArgs.CLEAN, MavenCLIArgs.COMPILE }, new HashMap<>(), Boolean.FALSE);
    CompilationResponse res = compiler.compileSync(req);
    if (res.getMavenOutput().isPresent() && !res.isSuccessful()) {
        TestUtil.writeMavenOutputIntoTargetFolder(res.getMavenOutput().get(), "KieDefaultMavenIncrementalCompilerTest.testIncrementalWithPluginEnabled");
    }
    Assert.assertTrue(res.isSuccessful());
    Path incrementalConfiguration = Paths.get(temp.toAbsolutePath().toString(), "/target/incremental/io.takari.maven.plugins_takari-lifecycle-plugin_compile_compile");
    Assert.assertTrue(incrementalConfiguration.toFile().exists());
    TestUtil.rm(tmpRoot.toFile());
}