@Test
public void testGetTransformPipelineSpecValid() throws Exception {
final List<Map<String, String>> golden = new ArrayList<Map<String, String>>();
{
Map<String, String> map;
map = new HashMap<String, String>();
map.put("name", "trans1");
map.put("key1", "value1");
golden.add(map);
map = new HashMap<String, String>();
map.put("name", "trans2");
map.put("key2", "value2");
map.put("key3", "value3");
golden.add(map);
map = new HashMap<String, String>();
map.put("name", "trans3");
golden.add(map);
}
configFile.setFileContents(
"metadata.transform.pipeline = trans1, trans2 ,trans3\n"
+ "metadata.transform.pipeline.trans1.key1=value1\n"
+ "metadata.transform.pipeline.trans2.key2=value2\n"
+ "metadata.transform.pipeline.trans2.key3=value3\n");
config.setValue("gsa.hostname", "notreal");
config.load(configFile);
assertEquals(golden, config.getMetadataTransformPipelineSpec());
}
@Test
public void testPropertiesParseUtfKey() throws Exception {
configFile.setFileContents(
" gsa.hostname=not_used\n" + "how\\u2202you= i am happy. how are you?\n");
config.load(configFile);
assertEquals("i am happy. how are you?", config.getValue("how\u2202you"));
}
public void init() throws ServletException {
try {
// Load configuration (from classpath or WEB-INF root path)
String webInfPath = getServletContext().getRealPath("/") + "/WEB-INF";
Config.load(webInfPath);
Log.init();
// Start
Log.info(
"init() Pushlet Webapp - version="
+ Version.SOFTWARE_VERSION
+ " built="
+ Version.BUILD_DATE);
// Start session manager
SessionManager.getInstance().start();
// Start event Dispatcher
Dispatcher.getInstance().start();
if (Config.getBoolProperty(Config.SOURCES_ACTIVATE)) {
EventSourceManager.start(webInfPath);
} else {
Log.info("Not starting local event sources");
}
} catch (Throwable t) {
throw new ServletException("Failed to initialize Pushlet framework " + t, t);
}
}
/**
* Tests filtering of config props via a {@link IConfigFilter}.
*
* @throws Exception
*/
public void testConfigFiltering() throws Exception {
Config config = Config.load();
// create a filter to extract only those keys beginning with: 'props.simple'
IConfigFilter filter =
new IConfigFilter() {
@Override
public boolean accept(String keyName) {
return keyName.startsWith("props.simple");
}
};
Config filtered = config.filter(filter);
assert filtered != null && !filtered.isEmpty()
: "Unable to obtain non-empty filtered config instance";
assert filtered.getProperty("props.simple.propA") != null;
assert filtered.getProperty("props.simple.propB") != null;
int num = 0;
for (Iterator<String> itr = filtered.getKeys(); itr.hasNext(); ) {
String key = itr.next();
assert key != null && key.startsWith("props.simple") : "Encountered invalid filtered key";
num++;
}
assert num == 2 : "Invalid number of filtered keys.";
}
public void testLoadAll() throws Exception {
Config config = Config.load(new ConfigRef(true));
for (String key : keys) {
assert config.getProperty(key) != null;
}
}
@Test
public void testPropertiesParseKeyEscapedWhitespace() throws Exception {
configFile.setFileContents(
" gsa.hostname=not_used\n" + " \\ \\ Tru\\ \\ th\\ \\ : Beauty");
config.load(configFile);
assertEquals("Beauty", config.getValue(" Tru th "));
}
@Test
public void testPropertiesParseUtfValue() throws Exception {
configFile.setFileContents(
" gsa.hostname=not_used\n"
+ "howyou = \\u2202i am happy\\u2202. how are you?\\u2202\\u2202\n");
config.load(configFile);
assertEquals("\u2202i am happy\u2202. how are you?\u2202\u2202", config.getValue("howyou"));
}
@Test
public void testGetTransformPipelineSpecInValid() throws Exception {
configFile.setFileContents("metadata.transform.pipeline=name1, ,name3\n");
config.setValue("gsa.hostname", "notreal");
config.load(configFile);
thrown.expect(RuntimeException.class);
config.getMetadataTransformPipelineSpec();
}
/**
* Verify Config default loading.
*
* @throws Exception
*/
public void testDefaultLoading() throws Exception {
try {
Config config = Config.load();
assert !config.isEmpty() : "Config instance is empty";
} catch (Throwable t) {
Assert.fail(t.getMessage(), t);
}
}
/**
* Loads the provided config file, if it exists. It squelches any errors so that you are free to
* call it without error handling, since this is typically non-fatal.
*/
private static void loadConfigFile(Config config, File configFile) {
if (null != configFile && configFile.exists() && configFile.isFile()) {
try {
config.load(configFile);
} catch (IOException ex) {
log.log(Level.WARNING, "could not read configuration properties file " + configFile, ex);
}
}
}
@Test
public void testPropertiesParseMultiline() throws Exception {
configFile.setFileContents(
" gsa.hostname=not_used\n"
+ "fruits apple, banana, pear, \\\n"
+ " cantaloupe, watermelon, \\\n"
+ " kiwi, mango\n\n");
config.load(configFile);
String golden = "apple, banana, pear, cantaloupe, watermelon, kiwi, mango";
assertEquals(golden, config.getValue("fruits"));
}
@Mod.EventHandler
public void load(FMLInitializationEvent event) {
config.load();
this.worldType = new NewDawnWorldType();
this.thaumcraftSupportEnabled =
config.getMiscBoolean("Enable internal Thaumcraft support", true);
if (thaumcraftSupportEnabled) {
ThaumcraftBiomeProvider.prepareThaumcraftSupport(config);
}
config.save();
}
/**
* Verifies {@link Config}s asMap method(s) work given a pefix
*
* @throws Exception
*/
public void testNestedAsMap() throws Exception {
Config config = Config.load();
Map<String, String> map = config.asMap("simple", "simple.");
assert map != null;
// ensure only log4j props are in the map
for (String key : map.keySet()) {
assert key.startsWith("simple.") : "Encountered non simple property in map";
}
}
/**
* Verifies {@link Config}s asMap method(s) work for all loaded properties
*
* @throws Exception
*/
public void testAllAsMap() throws Exception {
Config config = Config.load();
Map<String, String> map = config.asMap(null, null);
assert map != null;
// ensure all properties are in the map
for (String key : keys) {
assert map.keySet().contains(key)
: "Encountered property in map that was NOT in the loaded config properties file: " + key;
}
}
/**
* Verifies the property values are properly interpolated
*
* @throws Exception
*/
public void testInterpolation() throws Exception {
Config config = Config.load();
Iterator<?> itr = config.getKeys();
while (itr.hasNext()) {
Object obj = itr.next();
assert obj != null;
String key = obj.toString();
assert key.length() > 1;
String val = config.getString(key);
assert val != null && val.indexOf("${") < 0
: "Encountered non-interpolated property value: " + val;
}
}
public static void main(String[] args) throws InterruptedException, IOException {
if (DebugOutput.init()) {
if (Config.load()) {
if (!Config.firstRun) {
print("Beginning Lib parsing...");
if (ParseLib.parseTheLib()) {
print("Lib parsing complete. Beginning Java parsing...");
if (FileCreator.createDir(FileCreator.recipeDir)) {
if (ParseJava.parseTheJava()) {
print("Java parsing complete. Beginning Javascript output...");
JavascriptOutput.outputJavascript();
print("Congratz, all done!");
DebugOutput.log.close();
Thread.sleep(15000);
} else {
DebugOutput.log.close();
Thread.sleep(15000);
}
} else {
DebugOutput.log.close();
Thread.sleep(15000);
}
} else {
DebugOutput.log.close();
Thread.sleep(15000);
}
} else {
DebugOutput.out(
"\n\n"
+ "#########################################################################\n"
+ "Program stopping due to this being the first run.\n"
+ "Please check that the config options are to your liking before rerunning.\n"
+ "Config location: "
+ Config.configFile.getAbsolutePath()
+ "\n"
+ "#########################################################################",
0);
DebugOutput.log.close();
Thread.sleep(15000);
}
} else {
DebugOutput.log.close();
Thread.sleep(15000);
}
} else {
DebugOutput.log.close();
Thread.sleep(15000);
}
}
@Test
public void testConfigModificationDetection() throws Exception {
configFile.setFileContents("adaptor.fullListingSchedule=1\n");
config.setValue("gsa.hostname", "notreal");
config.load(configFile);
assertEquals("notreal", config.getGsaHostname());
assertEquals("1", config.getAdaptorFullListingSchedule());
assertEquals(configFile, config.getConfigFile());
final List<ConfigModificationEvent> events = new LinkedList<ConfigModificationEvent>();
ConfigModificationListener listener =
new ConfigModificationListener() {
@Override
public void configModified(ConfigModificationEvent ev) {
events.add(ev);
}
};
configFile.setFileContents("adaptor.fullListingSchedule=2\n");
config.addConfigModificationListener(listener);
config.ensureLatestConfigLoaded();
assertEquals("1", config.getAdaptorFullListingSchedule());
assertEquals(0, events.size());
configFile.setLastModified(configFile.lastModified() + 1);
config.ensureLatestConfigLoaded();
assertEquals("2", config.getAdaptorFullListingSchedule());
assertEquals("notreal", config.getGsaHostname());
assertEquals(1, events.size());
assertEquals(1, events.get(0).getModifiedKeys().size());
assertTrue(events.get(0).getModifiedKeys().contains("adaptor.fullListingSchedule"));
events.clear();
// Change nothing.
configFile.setLastModified(configFile.lastModified() + 1);
config.ensureLatestConfigLoaded();
assertEquals(0, events.size());
assertEquals("2", config.getAdaptorFullListingSchedule());
assertEquals("notreal", config.getGsaHostname());
config.removeConfigModificationListener(listener);
configFile.setFileContents("adaptor.fullListingSchedule=3\n");
configFile.setLastModified(configFile.lastModified() + 1);
config.ensureLatestConfigLoaded();
assertEquals(0, events.size());
assertEquals("3", config.getAdaptorFullListingSchedule());
assertEquals("notreal", config.getGsaHostname());
}
/**
* Nachos main entry point.
*
* @param args the command line arguments.
*/
public static void main(final String[] args) {
System.out.print("nachos 5.0j initializing...");
Lib.assertTrue(Machine.args == null);
Machine.args = args;
processArgs();
Config.load(configFileName);
// get the current directory (.)
baseDirectory = new File(new File("").getAbsolutePath());
// get the nachos directory (./nachos)
nachosDirectory = new File(baseDirectory, "nachos");
String testDirectoryName = Config.getString("FileSystem.testDirectory");
// get the test directory
if (testDirectoryName != null) {
testDirectory = new File(testDirectoryName);
} else {
// use ../test
testDirectory = new File(baseDirectory.getParentFile(), "test");
}
securityManager = new NachosSecurityManager(testDirectory);
privilege = securityManager.getPrivilege();
privilege.machine = new MachinePrivilege();
TCB.givePrivilege(privilege);
privilege.stats = stats;
securityManager.enable();
createDevices();
checkUserClasses();
autoGrader = (AutoGrader) Lib.constructObject(autoGraderClassName);
new TCB()
.start(
new Runnable() {
public void run() {
autoGrader.start(privilege);
}
});
}
// TODO(ejona): Enable test once config allows gsa.hostname changes.
// **DISABLED** @Test
public void testConfigModifiedInvalid() throws Exception {
configFile.setFileContents("gsa.hostname=notreal\n");
config.load(configFile);
assertEquals("notreal", config.getGsaHostname());
// Missing gsa.hostname.
configFile.setFileContents("");
configFile.setLastModified(configFile.lastModified() + 1);
boolean threwException = false;
try {
config.ensureLatestConfigLoaded();
} catch (IllegalStateException e) {
threwException = true;
}
assertTrue(threwException);
assertEquals("notreal", config.getGsaHostname());
}
/**
* Verifies config saving to disk.
*
* @throws Exception
*/
public void testSaveSubsetToFile() throws Exception {
Config config = Config.load();
File f = stubTestConfigOutputPropsFile();
config.saveAsPropFile(f, "props.commas", "props.commas.");
Properties props = new Properties();
props.load(new FileReader(f));
Enumeration<?> enm = props.propertyNames();
while (enm.hasMoreElements()) {
Object obj = enm.nextElement();
String key = obj == null ? null : obj.toString();
assert key != null && key.startsWith("props.commas.") : "Key doesn't start with commas.";
assert keys.contains(key) : "The props keys list does not contain key: " + key;
}
}
private static boolean initServices() {
Config obj_config = new Config();
if (obj_config.load("conf/config.xml")) {
// ...
switch (obj_config.getNodeDetail("type").toLowerCase()) {
case "balancer":
System.out.println("%> job:balancer");
// ...
// break;
case "node":
// ...
break;
}
return true;
}
return false;
}
/**
* Verifies config saving to disk.
*
* @throws Exception
*/
public void testSaveAllToFile() throws Exception {
Config config = Config.load();
File f = stubTestConfigOutputPropsFile();
config.saveAsPropFile(f, null, null);
Properties props = new Properties();
props.load(new FileReader(f));
Enumeration<?> enm = props.propertyNames();
while (enm.hasMoreElements()) {
Object obj = enm.nextElement();
String key = obj == null ? null : obj.toString();
String val = props.getProperty(key);
// verify comma having prop values
if ("props.commas.propA".equals(key)) {
assert val.equals("a,b,c") : "props.commas.propA - mismatch!";
} else if ("props.commas.propB".equals(key)) {
assert val.equals("d,e,f") : "props.commas.propB - mismatch!";
}
}
}
@VisibleForTesting
static void run(String[] args, FileSystem fileSystem) {
Flags flags = Flags.parse(args, fileSystem);
Config config = null;
try (InputStream stream = newInputStream(flags.config)) {
config = Config.load(stream, fileSystem);
} catch (IOException e) {
e.printStackTrace(System.err);
System.exit(-1);
}
if (flags.printConfig) {
Gson gson = new GsonBuilder().setPrettyPrinting().create();
String header = " Configuration ";
int len = header.length();
String pad = Strings.repeat("=", len / 2);
System.err.println(pad + header + pad);
System.err.println(gson.toJson(config.toJson()));
System.err.println(Strings.repeat("=", 79));
System.exit(1);
}
Iterable<String> standardFlags = STANDARD_FLAGS;
if (config.isStrict()) {
standardFlags =
transform(
standardFlags,
new Function<String, String>() {
@Override
public String apply(String input) {
return input.replace("--jscomp_warning", "--jscomp_error");
}
});
}
ImmutableList<String> compilerFlags =
ImmutableList.<String>builder()
.addAll(transform(config.getSources(), toFlag("--js=")))
.addAll(transform(config.getModules(), toFlag("--js=")))
.addAll(transform(config.getExterns(), toFlag("--externs=")))
.add("--language_in=" + config.getLanguage().getName())
.addAll(standardFlags)
.build();
PrintStream nullStream = new PrintStream(ByteStreams.nullOutputStream());
args = compilerFlags.toArray(new String[compilerFlags.size()]);
Logger log = Logger.getLogger(Main.class.getPackage().getName());
log.setLevel(Level.WARNING);
log.addHandler(
new Handler() {
@Override
public void publish(LogRecord record) {
System.err.printf(
"[%s][%s] %s\n", record.getLevel(), record.getLoggerName(), record.getMessage());
}
@Override
public void flush() {}
@Override
public void close() {}
});
Main main = new Main(args, nullStream, System.err, config);
main.runCompiler();
}
public void testNoAdminHostname() throws Exception {
configFile.setFileContents("gsa.hostname=feedhost\n");
config.load(configFile);
assertEquals(config.getGsaHostname(), config.getGsaAdminHostname());
}
/**
* Verifies that properties are overridden when multiple property files are loaded.
*
* @throws Exception
*/
public void testConfigFileOverriding() throws Exception {
Config config = Config.load(new ConfigRef(), new ConfigRef("config2.properties"));
String pv = config.getString("props.simple.propB");
assert "val2-overridden".equals(pv);
}
/**
* Tests variable interpolation across a config file boundary. We want to be able to put a
* variable encountered in a previously loaded config file into a config file loaded subsequently!
*
* @throws Exception
*/
public void testIntraConfigFileVariableInterpolation() throws Exception {
Config config = Config.load(new ConfigRef(), new ConfigRef("config2.properties"));
String pv = config.getString("props.simple.propA");
String iipv = config.getString("props.intrainterpolated.propA");
assert iipv != null && iipv.equals(pv);
}
@Test
public void testGetTransformPipelineSpecEmpty() throws Exception {
configFile.setFileContents("metadata.transform.pipeline=\n");
config.load(configFile);
assertEquals(Collections.emptyList(), config.getMetadataTransformPipelineSpec());
}
@Test
public void testSimplestPropertiesParse() throws Exception {
configFile.setFileContents(" \t gsa.hostname \t = feedhost bob\n");
config.load(configFile);
assertEquals("feedhost bob", config.getValue("gsa.hostname"));
}
@Test
public void testPropertiesParseColon2() throws Exception {
configFile.setFileContents(" gsa.hostname=not_used\n" + " Truth :Beauty");
config.load(configFile);
assertEquals("Beauty", config.getValue("Truth"));
}
@Test
public void testPropertiesParseEscapeASlash6() throws Exception {
configFile.setFileContents(" gsa.hostname=not_used\n" + "slash= \\\\\\\t\\\\\\\f");
config.load(configFile);
assertEquals("\\\t\\\f", config.getValue("slash"));
}