Examples with Indexer org.opengrok.indexer.index.Indexer used on opensource projects

Example 1 with Indexer

use of org.opengrok.indexer.index.Indexer in project OpenGrok by OpenGrok.

the class ProjectsControllerTest method testDelete.

/**
 * This test needs to perform indexing so that it can be verified that
 * delete handling does remove the index data.
 */
@Test
void testDelete() throws Exception {
    String[] projectsToDelete = { "git" };
    // Add a group matching the project to be added.
    String groupName = "gitgroup";
    Group group = new Group(groupName, "git.*");
    env.getGroups().add(group);
    assertTrue(env.hasGroups());
    assertEquals(1, env.getGroups().stream().filter(g -> g.getName().equals(groupName)).collect(Collectors.toSet()).size());
    assertEquals(0, group.getRepositories().size());
    assertEquals(0, group.getProjects().size());
    assertEquals(0, env.getProjects().size());
    assertEquals(0, env.getRepositories().size());
    assertEquals(0, env.getProjectRepositoriesMap().size());
    addProject("mercurial");
    addProject("git");
    assertEquals(2, env.getProjects().size());
    assertEquals(2, env.getRepositories().size());
    assertEquals(2, env.getProjectRepositoriesMap().size());
    // Check the group was populated properly.
    assertEquals(1, group.getRepositories().size());
    assertEquals(0, group.getProjects().size());
    assertEquals(1, group.getRepositories().stream().filter(p -> p.getName().equals("git")).collect(Collectors.toSet()).size());
    // Run the indexer so that data directory is populated.
    ArrayList<String> subFiles = new ArrayList<>();
    subFiles.add("/git");
    subFiles.add("/mercurial");
    ArrayList<String> repos = new ArrayList<>();
    repos.add("/git");
    repos.add("/mercurial");
    // This is necessary so that repositories in HistoryGuru get populated.
    // For per project reindex this is called from setConfiguration() because
    // of the -R option is present.
    HistoryGuru.getInstance().invalidateRepositories(env.getRepositories(), null, CommandTimeoutType.INDEXER);
    env.setHistoryEnabled(true);
    Indexer.getInstance().prepareIndexer(env, // don't search for repositories
    false, // don't scan and add projects
    false, // don't create dictionary
    false, // subFiles - needed when refreshing history partially
    subFiles, // repositories - needed when refreshing history partially
    repos);
    Indexer.getInstance().doIndexerExecution(true, null, null);
    for (String proj : projectsToDelete) {
        deleteProject(proj);
    }
    assertEquals(1, env.getProjects().size());
    assertEquals(1, env.getRepositories().size());
    assertEquals(1, env.getProjectRepositoriesMap().size());
    // Test data removal.
    for (String projectName : projectsToDelete) {
        for (String dirName : new String[] { "historycache", IndexDatabase.XREF_DIR, IndexDatabase.INDEX_DIR }) {
            File dir = new File(env.getDataRootFile(), dirName + File.separator + projectName);
            assertFalse(dir.exists());
        }
    }
    // Check that HistoryGuru no longer maintains the removed projects.
    for (String p : projectsToDelete) {
        assertFalse(HistoryGuru.getInstance().getRepositories().stream().map(RepositoryInfo::getDirectoryName).collect(Collectors.toSet()).contains(repository.getSourceRoot() + File.separator + p));
    }
    // Check the group no longer contains the removed project.
    assertEquals(0, group.getRepositories().size());
    assertEquals(0, group.getProjects().size());
}

Example 2 with Indexer

use of org.opengrok.indexer.index.Indexer in project OpenGrok by OpenGrok.

the class OptionParserTest method catchIndexerOptionsWithoutDescription.

// Fail options put into Indexer.java that do not have a description.
@Test
public void catchIndexerOptionsWithoutDescription() throws NoSuchFieldException, IllegalAccessException, ParseException {
    String[] argv = { "---unitTest" };
    Indexer.parseOptions(argv);
    // Use reflection to get the option parser from Indexer.
    Field f = Indexer.class.getDeclaredField("optParser");
    f.setAccessible(true);
    OptionParser op = (OptionParser) f.get(Indexer.class);
    for (OptionParser.Option o : op.getOptionList()) {
        assertNotNull(o.description, "'" + o.names.get(0) + "' option needs description");
        assertFalse(o.description.toString().isEmpty(), "'" + o.names.get(0) + "' option needs non-empty description");
    }
    // This just tests that the description is actually null.
    op = OptionParser.execute(parser -> {
        parser.on("--help-me-out");
    });
    for (OptionParser.Option o : op.getOptionList()) {
        assertNull(o.description);
    }
}