@Override
protected void configureConnections(PrivateBinder binder) {
binder.bind(QueryFactory.class).to(LdapQueryFactory.class);
binder.bind(LdapTokenAttributeConversion.class);
binder.bind(LdapSearchHandler.class);
binder.bind(EntryPartialTokenConverter.class);
binder.bind(EntryTokenConverter.class);
binder.bind(LdapQueryBuilder.class);
binder.bind(LdapQueryFactory.class);
binder
.bind(ConnectionConfig.class)
.annotatedWith(Names.named(DataLayerConstants.EXTERNAL_CONFIG))
.toProvider(ExternalConnectionConfigProvider.class);
binder.bind(ConnectionFactoryProvider.class).to(LdapConnectionFactoryProvider.class);
binder.bind(ConnectionFactory.class).toProvider(getConnectionFactoryProviderType());
MapBinder<Class, EntryConverter> entryConverterBinder =
MapBinder.newMapBinder(binder, Class.class, EntryConverter.class);
entryConverterBinder.addBinding(String.class).to(EntryStringConverter.class);
entryConverterBinder.addBinding(PartialToken.class).to(EntryPartialTokenConverter.class);
entryConverterBinder.addBinding(Token.class).to(EntryTokenConverter.class);
binder
.bind(LdapDataLayerConfiguration.class)
.to(getLdapConfigurationType())
.in(Singleton.class);
binder
.bind(Key.get(LdapDataLayerConfiguration.class, DataLayer.Types.typed(connectionType)))
.toProvider(binder.getProvider(LdapDataLayerConfiguration.class));
binder.expose(Key.get(LdapDataLayerConfiguration.class, DataLayer.Types.typed(connectionType)));
}
private void doConnectionClosesTest(String url, TestBootstrapServer server) throws Exception {
String responseData = "this is response data";
int length = responseData.length();
server.setResponseData(responseData);
server.setResponse("HTTP/1.1 200 OK\r\nContent-Length: " + length);
server.setAllowConnectionReuse(true);
HttpGet get;
LimeHttpClient client;
get = new HttpGet(url);
client = injector.getInstance(Key.get(LimeHttpClient.class));
HttpResponse response = null;
try {
response = client.execute(get);
} finally {
client.releaseConnection(response);
}
Thread.sleep(1000 * 70);
get = new HttpGet(url);
client = injector.getInstance(Key.get(LimeHttpClient.class));
try {
response = client.execute(get);
} finally {
client.releaseConnection(response);
}
assertEquals("wrong connection attempts", 2, server.getConnectionAttempts());
assertEquals("wrong request attempts", 2, server.getRequestAttempts());
}
public void testToString() {
final Key<String> key1 = Key.get(String.class, Names.named("KEY"));
final Key<String> key2 = Key.get(String.class, Names.named("BAD"));
final Injector injector =
Guice.createInjector(
new AbstractModule() {
@Override
protected void configure() {
bind(key1).toProvider(new ToStringProvider());
bind(key2).toProvider(new BadToStringProvider());
}
});
final Entry<Named, String> entry1 =
new LazyBeanEntry<Named, String>(
(Named) key1.getAnnotation(), injector.getBinding(key1), 0);
final Entry<Named, String> entry2 =
new LazyBeanEntry<Named, String>(
(Named) key2.getAnnotation(), injector.getBinding(key2), 0);
Exception error = null;
try {
injector.getInstance(key2);
} catch (final Exception e) {
error = e;
}
assertEquals('@' + javax.inject.Named.class.getName() + "(value=KEY)=VALUE", entry1.toString());
assertEquals(
'@' + javax.inject.Named.class.getName() + "(value=BAD)=" + error, entry2.toString());
}
public void testProviderMethodDependenciesAreExposed() throws Exception {
Module module =
new AbstractModule() {
@Override
protected void configure() {
bind(Integer.class).toInstance(50);
bindConstant().annotatedWith(Names.named("units")).to("Kg");
}
@Provides
@Named("weight")
String provideWeight(Integer count, @Named("units") String units) {
return count + units;
}
};
Injector injector = Guice.createInjector(module);
ProviderInstanceBinding<?> binding =
(ProviderInstanceBinding<?>)
injector.getBinding(Key.get(String.class, Names.named("weight")));
Method method =
module.getClass().getDeclaredMethod("provideWeight", Integer.class, String.class);
InjectionPoint point = new InjectionPoint(TypeLiteral.get(module.getClass()), method, false);
assertEquals(
ImmutableSet.<Dependency<?>>of(
new Dependency<Integer>(point, Key.get(Integer.class), false, 0),
new Dependency<String>(point, Key.get(String.class, Names.named("units")), false, 1)),
binding.getDependencies());
}
@Singleton
@Iso3166
@Override
public Map<String, Set<String>> get() {
Builder<String, Set<String>> codes = ImmutableMap.<String, Set<String>>builder();
for (String key : ImmutableSet.of(PROPERTY_REGION, PROPERTY_ZONE))
try {
String regionString = injector.getInstance(Key.get(String.class, named(key + "s")));
for (String region : Splitter.on(',').split(regionString)) {
try {
codes.put(
region,
ImmutableSet.copyOf(
Splitter.on(',')
.split(
injector.getInstance(
Key.get(
String.class,
named(key + "." + region + "." + ISO3166_CODES))))));
} catch (ConfigurationException e) {
// this happens if regions property isn't set
// services not run by AWS may not have regions, so this is ok.
}
}
} catch (ConfigurationException e) {
// this happens if regions property isn't set
// services not run by AWS may not have regions, so this is ok.
}
return codes.build();
}
private void bindItem(final Binder binder, final SpaceIndexItem<Extension, ?> item)
throws InstantiationException {
switch (item.kind()) {
case TYPE:
{
final Class impl = (Class) item.element();
binder.bind(impl).in(Scopes.SINGLETON);
bindHierarchy(binder, Key.get(impl));
break;
}
case METHOD:
{
final Method method = (Method) item.element();
final String name = method.getDeclaringClass().getName() + '.' + method.getName();
final ExtensionQualifier qualifier = new ExtensionQualifierImpl(item.annotation(), name);
bindProvider(binder, item, Key.get(method.getReturnType(), qualifier));
break;
}
case FIELD:
{
final Field field = (Field) item.element();
final String name = field.getDeclaringClass().getName() + '.' + field.getName();
final ExtensionQualifier qualifier = new ExtensionQualifierImpl(item.annotation(), name);
bindProvider(binder, item, Key.get(field.getType(), qualifier));
break;
}
default:
break;
}
}
/** Gets a key for the given type, member and annotations. */
public static Key<?> getKey(
TypeLiteral<?> type, Member member, Annotation[] annotations, Errors errors)
throws ErrorsException {
int numErrorsBefore = errors.size();
Annotation found = findBindingAnnotation(errors, member, annotations);
errors.throwIfNewErrors(numErrorsBefore);
return found == null ? Key.get(type) : Key.get(type, found);
}
public void testDetails() {
final Key<Bean> key1 = Key.get(Bean.class, Names.named("1"));
final Key<Bean> key2 = Key.get(Bean.class, Names.named("2"));
final Key<Bean> key3 = Key.get(Bean.class, Names.named("3"));
final Key<Bean> key4 = Key.get(Bean.class, Names.named("4"));
final Injector injector =
Guice.createInjector(
new AbstractModule() {
@Override
protected void configure() {
bind(key1).to(DescribedBean.class).in(Scopes.SINGLETON);
binder()
.withSource(
new BeanDescription() {
public String getDescription() {
return "Another test";
}
})
.bind(key2)
.toInstance(new BeanImpl());
binder().withSource("where?").bind(key3).to(BeanImpl.class);
bind(key4).toProvider(Providers.of(new BeanImpl()));
}
});
final LazyBeanEntry<Annotation, Bean> bean1 =
new LazyBeanEntry<Annotation, Bean>(key1.getAnnotation(), injector.getBinding(key1), 42);
final LazyBeanEntry<Annotation, Bean> bean2 =
new LazyBeanEntry<Annotation, Bean>(key2.getAnnotation(), injector.getBinding(key2), -24);
final LazyBeanEntry<Annotation, Bean> bean3 =
new LazyBeanEntry<Annotation, Bean>(key3.getAnnotation(), injector.getBinding(key3), 0);
final LazyBeanEntry<Annotation, Bean> bean4 =
new LazyBeanEntry<Annotation, Bean>(key4.getAnnotation(), injector.getBinding(key4), -1);
assertEquals("This is a test", bean1.getDescription());
assertTrue(bean1.getSource() instanceof StackTraceElement);
assertEquals(DescribedBean.class, bean1.getImplementationClass());
assertEquals(42, bean1.getRank());
assertEquals("Another test", bean2.getDescription());
assertTrue(bean2.getSource() instanceof BeanDescription);
assertEquals(BeanImpl.class, bean2.getImplementationClass());
assertEquals(-24, bean2.getRank());
assertNull(bean3.getDescription());
assertTrue(bean3.getSource() instanceof String);
assertEquals(BeanImpl.class, bean3.getImplementationClass());
assertEquals(0, bean3.getRank());
assertNull(bean4.getDescription());
assertTrue(bean4.getSource() instanceof StackTraceElement);
assertEquals(null, bean4.getImplementationClass());
assertEquals(-1, bean4.getRank());
}
@Test
public void confirmBindingSingletonOrder() throws Exception {
final TypeLiteral<List<Integer>> listTypeLiteral = new TypeLiteral<List<Integer>>() {};
final List<Integer> actual = Lists.newArrayList();
final List<Module> modules =
Lists.<Module>newArrayList(new ModuleA1(), new ModuleA2(), new ModuleA3(), new ModuleA4());
BootstrapModule bootstrap =
new BootstrapModule() {
@Override
public void configure(BootstrapBinder binder) {
binder.bind(listTypeLiteral).toInstance(actual);
}
};
// Confirm that singletons are created in binding order
final List<Integer> expected = Lists.newArrayList(1, 2, 3, 4);
{
actual.clear();
Injector injector =
LifecycleInjector.builder()
.withModules(modules)
.withBootstrapModule(bootstrap)
.build()
.createInjector();
List<Integer> integers = injector.getInstance(Key.get(listTypeLiteral));
Assert.assertEquals(integers, expected);
}
// Reverse the order of modules in the list to confirm that singletons
// are now created in reverse order
{
actual.clear();
Injector injector =
LifecycleInjector.builder()
.withModules(Lists.reverse(modules))
.withBootstrapModule(bootstrap)
.build()
.createInjector();
List<Integer> integers = injector.getInstance(Key.get(listTypeLiteral));
Assert.assertEquals(integers, Lists.reverse(expected));
}
// Now add the modules using module dependency order and confirm singletons are
// created in the proper order
{
actual.clear();
Injector injector =
LifecycleInjector.builder()
.withBootstrapModule(bootstrap)
.withRootModule(ModuleA4.class)
.build()
.createInjector();
List<Integer> integers = injector.getInstance(Key.get(listTypeLiteral));
Assert.assertEquals(integers, expected);
}
}
private AutoBindProvider getAutoBindProvider(Annotation annotation) {
AutoBindProvider autoBindProvider = null;
if (annotation.annotationType().isAnnotationPresent(AutoBind.class)) {
ParameterizedType parameterizedType =
Types.newParameterizedType(AutoBindProvider.class, annotation.annotationType());
autoBindProvider =
(AutoBindProvider<?>) injector.getInstance(Key.get(TypeLiteral.get(parameterizedType)));
} else if (annotation.annotationType().isAssignableFrom(AutoBind.class)) {
autoBindProvider =
injector.getInstance(Key.get(new TypeLiteral<AutoBindProvider<AutoBind>>() {}));
}
return autoBindProvider;
}
@Override
public void configure(Binder binder) {
PolyBind.createChoice(
binder, "druid.indexer.logs.type", Key.get(TaskLogs.class), Key.get(FileTaskLogs.class));
JsonConfigProvider.bind(binder, "druid.indexer.logs", FileTaskLogsConfig.class);
final MapBinder<String, TaskLogs> taskLogBinder = Binders.taskLogsBinder(binder);
taskLogBinder.addBinding("noop").to(NoopTaskLogs.class).in(LazySingleton.class);
taskLogBinder.addBinding("file").to(FileTaskLogs.class).in(LazySingleton.class);
binder.bind(NoopTaskLogs.class).in(LazySingleton.class);
binder.bind(FileTaskLogs.class).in(LazySingleton.class);
binder.bind(TaskLogPusher.class).to(TaskLogs.class);
}
@Override
public void configure(Binder binder) {
// Instantiate eagerly so that we get everything registered and put into the Lifecycle
// This makes the shutdown run pretty darn near last.
try {
// Reflection to try and allow non Log4j2 stuff to run. This acts as a gateway to stop errors
// in the next few lines
final Class<?> logManagerClazz = Class.forName("org.apache.logging.log4j.LogManager");
final LoggerContextFactory contextFactory = LogManager.getFactory();
if (!(contextFactory instanceof Log4jContextFactory)) {
log.warn(
"Expected [%s] found [%s]. Unknown class for context factory. Not logging shutdown",
Log4jContextFactory.class.getCanonicalName(),
contextFactory.getClass().getCanonicalName());
return;
}
final ShutdownCallbackRegistry registry =
((Log4jContextFactory) contextFactory).getShutdownCallbackRegistry();
if (!(registry instanceof Log4jShutdown)) {
log.warn(
"Shutdown callback registry expected class [%s] found [%s]. Skipping shutdown registry",
Log4jShutdown.class.getCanonicalName(), registry.getClass().getCanonicalName());
return;
}
binder.bind(Log4jShutdown.class).toInstance((Log4jShutdown) registry);
binder
.bind(Key.get(Log4jShutterDowner.class, Names.named("ForTheEagerness")))
.to(Log4jShutterDowner.class)
.asEagerSingleton();
} catch (ClassNotFoundException | ClassCastException | LinkageError e) {
log.warn(e, "Not registering log4j shutdown hooks. Not using log4j?");
}
}
public void testApplyInputStreamDetails() throws UnknownHostException {
InputStream is = getClass().getResourceAsStream("/test_list_images_detail.json");
UnwrapOnlyJsonValue<List<Image>> parser =
i.getInstance(Key.get(new TypeLiteral<UnwrapOnlyJsonValue<List<Image>>>() {}));
List<Image> response =
parser.apply(HttpResponse.builder().statusCode(200).message("ok").payload(is).build());
assertEquals(response.get(0).getId(), 2);
assertEquals(response.get(0).getName(), "CentOS 5.2");
assertEquals(
response.get(0).getCreated(), dateService.iso8601SecondsDateParse("2010-08-10T12:00:00Z"));
assertEquals(response.get(0).getProgress(), null);
assertEquals(response.get(0).getServerId(), null);
assertEquals(response.get(0).getStatus(), ImageStatus.ACTIVE);
assertEquals(
response.get(0).getUpdated(), dateService.iso8601SecondsDateParse("2010-10-10T12:00:00Z"));
assertEquals(response.get(1).getId(), 743);
assertEquals(response.get(1).getName(), "My Server Backup");
assertEquals(
response.get(1).getCreated(),
dateService.iso8601SecondsDateParse("2009-07-07T09:56:16-05:00"));
;
assertEquals(response.get(1).getProgress(), Integer.valueOf(80));
assertEquals(response.get(1).getServerId(), Integer.valueOf(12));
assertEquals(response.get(1).getStatus(), ImageStatus.SAVING);
assertEquals(
response.get(1).getUpdated(), dateService.iso8601SecondsDateParse("2010-10-10T12:00:00Z"));
}
private <T> T getConfigurationValue(Class<T> type, String configurationKey) {
try {
return _injector.getInstance(Key.get(type, Names.named(configurationKey)));
} catch (ConfigurationException e) {
return null;
}
}
@Test
public void testGuice() throws Exception {
Injector injector = Guice.createInjector(new MyModule());
MyConfigurableRoute2 instance =
injector.getInstance(Key.get(MyConfigurableRoute2.class, Names.named("foo")));
assertNotNull("should have found a key for 'foo'", instance);
log.info("Found instance: " + instance);
// List<Binding<RouteBuilder>> list =
// injector.findBindingsByType(TypeLiteral.get(RouteBuilder.class));
Collection<RouteBuilder> list = Injectors.getInstancesOf(injector, RouteBuilder.class);
log.info("RouteBuilder List: " + list);
assertEquals("route builder list: " + list, 1, list.size());
list = Injectors.getInstancesOf(injector, Matchers.subclassesOf(RouteBuilder.class));
log.info("RouteBuilder List: " + list);
assertEquals("route builder list: " + list, 1, list.size());
/*
* list = Injectors.getInstancesOf(injector,
* Matchers.subclassesOf(RouteBuilder
* .class).and(Matchers.annotatedWith(Names.named("foo"))));
* log.info("RouteBuilder List: " + list);
* assertEquals("route builder list: " + list, 1, list.size()); list =
* Injectors.getInstancesOf(injector, Matchers.subclassesOf(RouteBuilder
* .class).and(Matchers.annotatedWith(Names.named("bar"))));
* log.info("RouteBuilder List: " + list);
* assertEquals("route builder list: " + list, 0, list.size());
*/
GuiceTest.assertCamelContextRunningThenCloseInjector(injector);
}
@Test
public void testHttpSelectorAnnotation() {
injector =
Guice.createInjector(
new ApplicationNameModule("test-application"),
new ConfigurationModule(new ConfigurationFactory(ImmutableMap.<String, String>of())),
new TestingNodeModule(),
new TestingDiscoveryModule(),
new TestingMBeanModule(),
new ReportingModule(),
new Module() {
@Override
public void configure(Binder binder) {
discoveryBinder(binder).bindHttpSelector(serviceType("apple"));
}
});
InMemoryDiscoveryClient discoveryClient = injector.getInstance(InMemoryDiscoveryClient.class);
discoveryClient.announce(
ImmutableSet.of(
serviceAnnouncement("apple").addProperty("http", "fake://server-http").build()));
HttpServiceSelector selector =
injector.getInstance(Key.get(HttpServiceSelector.class, serviceType("apple")));
assertEquals(getOnlyElement(selector.selectHttpService()), URI.create("fake://server-http"));
}
@Test
public void testGetEmitterViaRealGuice() {
Injector injector =
Guice.createInjector(
new DruidGuiceExtensions(),
new LifecycleModule(),
new Module() {
@Override
public void configure(Binder binder) {
Properties props = new Properties();
props.put("druid.emitter.composing.emitters", "[\"" + testEmitterType + "\"]");
binder.bind(Properties.class).toInstance(props);
binder
.bind(Validator.class)
.toInstance(Validation.buildDefaultValidatorFactory().getValidator());
binder
.bind(Emitter.class)
.annotatedWith(Names.named(testEmitterType))
.toInstance(emitter);
}
},
new ComposingEmitterModule());
injector.getInstance(Key.get(Emitter.class, Names.named("composing"))).start();
EasyMock.verify(emitter);
}
public void testJsrNamed() {
final Named guiceNamed = Names.named("TEST");
final Injector injector =
Guice.createInjector(
new AbstractModule() {
@Override
protected void configure() {
bindConstant().annotatedWith(guiceNamed).to("CONSTANT");
}
});
@SuppressWarnings({"unchecked", "rawtypes"})
final LazyBeanEntry<javax.inject.Named, String> entry =
new LazyBeanEntry(guiceNamed, injector.getBinding(Key.get(String.class, guiceNamed)), 0);
final javax.inject.Named jsrNamed = entry.getKey();
assertTrue(jsrNamed.equals(jsrNamed));
assertTrue(jsrNamed.equals(entry.getKey()));
assertTrue(jsrNamed.equals(T.class.getAnnotation(javax.inject.Named.class)));
assertTrue(jsrNamed.equals(guiceNamed));
assertFalse(jsrNamed.equals(Names.named("")));
assertFalse(jsrNamed.equals("TEST"));
assertEquals(javax.inject.Named.class, jsrNamed.annotationType());
assertEquals(T.class.getAnnotation(javax.inject.Named.class).hashCode(), jsrNamed.hashCode());
}
@Test
public void shouldUseOverrideModule() {
Injector injector =
LifecycleInjector.builder()
.withRootModule(ConcurrencyModule.class)
.withBootstrapModule(
new BootstrapModule() {
@Override
public void configure(BootstrapBinder binder) {
binder
.bind(ConcurrencyModule.class)
.toInstance(
new ConcurrencyModule() {
@Override
protected void configure() {}
});
}
})
.build()
.createInjector();
try {
ScheduledExecutorService service =
injector.getInstance(Key.get(ScheduledExecutorService.class, Background.class));
Assert.fail("Binding shouldn't exist");
} catch (ConfigurationException e) {
}
}
public void testAssistedFactoryForTypeVariableParameters() {
final TypeLiteral<InsuranceFactory<Camaro>> camaroInsuranceFactoryType =
new TypeLiteral<InsuranceFactory<Camaro>>() {};
Injector injector =
Guice.createInjector(
new AbstractModule() {
@Override
protected void configure() {
bind(Double.class).toInstance(50000.0d);
bind(camaroInsuranceFactoryType)
.toProvider(
FactoryProvider.newFactory(
camaroInsuranceFactoryType,
new TypeLiteral<AutoInsurance<Camaro>>() {}));
}
});
InsuranceFactory<Camaro> camaroInsuranceFactory =
injector.getInstance(Key.get(camaroInsuranceFactoryType));
Camaro camaro = new Camaro(3000, 1967, Color.BLUE);
AutoInsurance camaroPolicy = (AutoInsurance) camaroInsuranceFactory.create(camaro, 800.0d);
assertEquals(800.0d, camaroPolicy.premium);
assertEquals(50000.0d, camaroPolicy.limit);
assertEquals(camaro, camaroPolicy.car);
}
/**
* Declare a singleton {@code DynamicItem<T>} with a binder.
*
* <p>Items must be defined in a Guice module before they can be bound:
*
* <pre>
* DynamicSet.itemOf(binder(), new TypeLiteral<Thing<Foo>>() {});
* </pre>
*
* @param binder a new binder created in the module.
* @param member type of entry to store.
*/
public static <T> void itemOf(Binder binder, TypeLiteral<T> member) {
@SuppressWarnings("unchecked")
Key<DynamicItem<T>> key =
(Key<DynamicItem<T>>)
Key.get(Types.newParameterizedType(DynamicItem.class, member.getType()));
binder.bind(key).toProvider(new DynamicItemProvider<>(member, key)).in(Scopes.SINGLETON);
}
private void doUppercaseTest(String url, TestBootstrapServer server) throws Exception {
// Make sure we can deal with strange info such as uppercase
// HTTP stuff.
HttpGet get = new HttpGet(url.toUpperCase());
HttpClient client = injector.getInstance(Key.get(LimeHttpClient.class));
client.execute(get);
assertNotNull(server.getRequest());
}
@Override
public synchronized void initPipeline(final ServletContext context) throws ServletException {
if (servletContext == null && context != null) {
servletContext = context;
// register trigger to update definitions as FilterPipeline bindings come and go
locator.watch(Key.get(FilterPipeline.class), new FilterPipelineMediator(), this);
}
}
@Test
public void testSeed() {
scope.enter();
try {
scope.scope(Key.get(SeedTarget.class), new ThrowingProvider<SeedTarget>()).get();
// should throw exception
assertTrue(false);
} catch (OutOfScopeException e) {
assertTrue(true);
}
scope.seed(SeedTarget.class, new SeedTarget());
assertNotNull(scope.scope(Key.get(SeedTarget.class), new ThrowingProvider<SeedTarget>()).get());
scope.exit();
}
public ComputeServiceContext buildComputeServiceContext() {
// need the generic type information
return (ComputeServiceContext)
buildInjector()
.getInstance(
Key.get(
Types.newParameterizedType(
ComputeServiceContextImpl.class, syncClientType, asyncClientType)));
}
public void testSpi() throws Exception {
Module m1 =
new AbstractModule() {
@Override
protected void configure() {}
@Provides
@Named("foo")
String provideFoo(Integer dep) {
return "foo";
}
};
Module m2 =
new AbstractModule() {
@Override
protected void configure() {}
@Provides
Integer provideInt(@Named("foo") String dep) {
return 42;
}
};
Injector injector = Guice.createInjector(m1, m2);
Binding<String> stringBinding = injector.getBinding(Key.get(String.class, Names.named("foo")));
ProvidesMethodBinding<String> stringMethod =
stringBinding.acceptTargetVisitor(new BindingCapturer<String>());
assertEquals(m1, stringMethod.getEnclosingInstance());
assertEquals(
m1.getClass().getDeclaredMethod("provideFoo", Integer.class), stringMethod.getMethod());
assertEquals(
((HasDependencies) stringBinding).getDependencies(), stringMethod.getDependencies());
assertEquals(Key.get(String.class, Names.named("foo")), stringMethod.getKey());
Binding<Integer> intBinding = injector.getBinding(Integer.class);
ProvidesMethodBinding<Integer> intMethod =
intBinding.acceptTargetVisitor(new BindingCapturer<Integer>());
assertEquals(m2, intMethod.getEnclosingInstance());
assertEquals(
m2.getClass().getDeclaredMethod("provideInt", String.class), intMethod.getMethod());
assertEquals(((HasDependencies) intBinding).getDependencies(), intMethod.getDependencies());
assertEquals(Key.get(Integer.class), intMethod.getKey());
}
public void testTLStoNormalFails() throws Exception {
// make sure execution fails if the server doesn't respond
HttpClient client = injector.getInstance(Key.get(LimeHttpClient.class));
HttpGet get = new HttpGet("tls://127.0.0.1:" + HTTP_PORT);
try {
client.execute(get);
fail("should have thrown exception");
} catch (IOException expected) {
}
}
public void testApplyInputStreamDetails() throws UnknownHostException {
InputStream is = getClass().getResourceAsStream("/test_list_backupschedule.json");
UnwrapOnlyJsonValue<BackupSchedule> parser =
i.getInstance(Key.get(new TypeLiteral<UnwrapOnlyJsonValue<BackupSchedule>>() {}));
BackupSchedule response =
parser.apply(new HttpResponse(200, "ok", Payloads.newInputStreamPayload(is)));
assertEquals(
new BackupSchedule(WeeklyBackup.THURSDAY, DailyBackup.H_0400_0600, true), response);
}
@Override
protected void configure() {
bind(Lifecycle.class).in(Singleton.class);
bind(Key.get(ExceptionalCommand.class, StartupStage.class)).to(StartupRegistry.class);
bind(StartupRegistry.class).in(Singleton.class);
bind(ShutdownRegistry.class).to(ShutdownRegistryImpl.class);
bind(Key.get(Command.class, ShutdownStage.class)).to(ShutdownRegistryImpl.class);
bind(ShutdownRegistryImpl.class).in(Singleton.class);
bindStartupAction(binder(), ShutdownHookRegistration.class);
bind(LocalServiceRegistry.class).in(Singleton.class);
// Ensure that there is at least an empty set for the service runners.
runnerBinder(binder());
bindStartupAction(binder(), LocalServiceLauncher.class);
}
private void doExecuteMethodRedirectingTest(String[] urls, TestBootstrapServer[] servers)
throws Exception {
HttpClient client = injector.getInstance(Key.get(LimeHttpClient.class));
HttpGet get = new HttpGet(urls[0]);
servers[0].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[1]);
servers[1].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[2]);
servers[2].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[3]);
servers[3].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[4]);
servers[4].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[5]);
servers[5].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[6]);
servers[6].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[7]);
servers[7].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[8]);
servers[8].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[9]);
servers[9].setResponse("HTTP/1.1 303 Redirect\r\nLocation: " + urls[10]);
try {
client.getParams().setIntParameter(ClientPNames.MAX_REDIRECTS, 1);
client.execute(get);
fail("Should have thrown redirect failure");
} catch (ClientProtocolException he) {
assertNotNull(servers[0].getRequest());
assertNotNull(servers[1].getRequest());
assertNull(servers[2].getRequest()); // should have stopped after 1 & 2 tried.
// expected.
}
get = new HttpGet(urls[2]);
client = injector.getInstance(Key.get(LimeHttpClient.class));
client.getParams().setIntParameter(ClientPNames.MAX_REDIRECTS, 8);
client.execute(get);
assertNotNull(servers[2].getRequest());
assertNotNull(servers[3].getRequest());
assertNotNull(servers[4].getRequest());
assertNotNull(servers[5].getRequest());
assertNotNull(servers[6].getRequest());
assertNotNull(servers[7].getRequest());
assertNotNull(servers[8].getRequest());
assertNotNull(servers[9].getRequest());
assertNotNull(servers[10].getRequest());
}