Example usage for org.apache.lucene.util IOUtils rm

Introduction

In this page you can find the example usage for org.apache.lucene.util IOUtils rm.

Prototype

private static LinkedHashMap<Path, Throwable> rm(final LinkedHashMap<Path, Throwable> unremoved,
            Path... locations) 

Source Link

Usage

From source file:org.elasticsearch.plugins.PluginManagerTests.java

License:Apache License

@Test
public void testLocalPluginInstallWithBinAndConfig() throws Exception {
    String pluginName = "plugin-test";
    Tuple<Settings, Environment> initialSettings = buildInitialSettings();
    Environment env = initialSettings.v2();
    Path binDir = env.homeFile().resolve("bin");
    if (!Files.exists(binDir)) {
        Files.createDirectories(binDir);
    }//  w  ww  .  jav  a  2s  . c  o  m
    Path pluginBinDir = binDir.resolve(pluginName);
    Path configDir = env.configFile();
    if (!Files.exists(configDir)) {
        Files.createDirectories(configDir);
    }
    Path pluginConfigDir = configDir.resolve(pluginName);
    try {

        PluginManager pluginManager = pluginManager(getPluginUrlForResource("plugin_with_bin_and_config.zip"),
                initialSettings);

        pluginManager.downloadAndExtract(pluginName);

        Path[] plugins = pluginManager.getListInstalledPlugins();

        assertThat(plugins, arrayWithSize(1));
        assertDirectoryExists(pluginBinDir);
        assertDirectoryExists(pluginConfigDir);
        Path toolFile = pluginBinDir.resolve("tool");
        assertFileExists(toolFile);

        // check that the file is marked executable, without actually checking that we can execute it.
        PosixFileAttributeView view = Files.getFileAttributeView(toolFile, PosixFileAttributeView.class);
        // the view might be null, on e.g. windows, there is nothing to check there!
        if (view != null) {
            PosixFileAttributes attributes = view.readAttributes();
            assertTrue("unexpected permissions: " + attributes.permissions(),
                    attributes.permissions().contains(PosixFilePermission.OWNER_EXECUTE));
        }
    } finally {
        // we need to clean up the copied dirs
        IOUtils.rm(pluginBinDir, pluginConfigDir);
    }
}

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