public void performAction() {
/* Choose appropriate Spring profile */
final String profileName = action.getSpringProfileName();
/* Let action do any pre-setup work */
action.beforeApplicationContextInit();
/* Initialise ApplicationConetext */
logger.debug("Setting up Spring ApplicationContext using profile '{}'", profileName);
final AnnotationConfigApplicationContext applicationContext =
new AnnotationConfigApplicationContext();
applicationContext.getEnvironment().setActiveProfiles(profileName);
QtiWorksApplicationContextHelper.registerConfigPropertySources(
applicationContext, deploymentPropertiesResource);
applicationContext.register(
PropertiesConfiguration.class,
JpaProductionConfiguration.class,
JpaBootstrapConfiguration.class,
ServicesConfiguration.class,
ManagerConfiguration.class);
applicationContext.refresh();
/* Now let action class do its work*/
try {
action.run(applicationContext, actionParameters);
} catch (final Exception e) {
logger.warn("Unexpected Exception performing action", e);
} finally {
applicationContext.close();
}
}
@Test
public void oneTrueOneFalse() throws Exception {
AnnotationConfigApplicationContext context =
load(Config.class, "security.basic.enabled:false", "security.oauth2");
assertThat(context.containsBean("myBean"), equalTo(false));
context.close();
}
@Test
public void correctlyRecordsMetricsForFailedDeferredResultResponse() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(Config.class, MetricFilterAutoConfiguration.class);
MetricsFilter filter = context.getBean(MetricsFilter.class);
CountDownLatch latch = new CountDownLatch(1);
MockMvc mvc =
MockMvcBuilders.standaloneSetup(new MetricFilterTestController(latch))
.addFilter(filter)
.build();
String attributeName = MetricsFilter.class.getName() + ".StopWatch";
MvcResult result =
mvc.perform(post("/createFailure"))
.andExpect(status().isOk())
.andExpect(request().asyncStarted())
.andExpect(request().attribute(attributeName, is(notNullValue())))
.andReturn();
latch.countDown();
try {
mvc.perform(asyncDispatch(result));
fail();
} catch (Exception ex) {
assertThat(result.getRequest().getAttribute(attributeName)).isNull();
verify(context.getBean(CounterService.class)).increment("status.500.createFailure");
} finally {
context.close();
}
}
@Test
public void skipsFilterIfMissingServices() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(MetricFilterAutoConfiguration.class);
assertThat(context.getBeansOfType(Filter.class).size()).isEqualTo(0);
context.close();
}
@Test
public void defaultManagementServerProperties() {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(ManagementServerPropertiesAutoConfiguration.class);
assertThat(context.getBean(ManagementServerProperties.class).getPort(), nullValue());
context.close();
}
public static void main(String[] args) {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.scan("com.vamsi");
ctx.refresh();
for (String beanname : ctx.getBeanDefinitionNames()) {
System.out.println(beanname);
}
HollywoodServiceJSR330 hollywoodservice =
ctx.getBean("hollywoodServiceJSR330", HollywoodServiceJSR330.class);
hollywoodservice.getFriendlyAgents();
Box<Integer> abox = ctx.getBean("intBox", Box.class);
abox.setA(100);
System.out.println("first bean " + abox.getA());
Box<Integer> bbox = ctx.getBean("intBox", Box.class);
System.out.println("second bean " + abox.getA());
ctx.close();
}
@Test
public void testStateEvents() {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(Config.class);
assertTrue(ctx.containsBean(StateMachineSystemConstants.DEFAULT_ID_STATEMACHINE));
@SuppressWarnings("unchecked")
EnumStateMachine<TestStates, TestEvents> machine =
ctx.getBean(StateMachineSystemConstants.DEFAULT_ID_STATEMACHINE, EnumStateMachine.class);
TestStateMachineListener listener = new TestStateMachineListener();
machine.addStateListener(listener);
assertThat(machine, notNullValue());
machine.sendEvent(MessageBuilder.withPayload(TestEvents.E1).setHeader("foo", "jee1").build());
assertThat(listener.states.size(), is(1));
assertThat(listener.states.get(0).from.getId(), is(TestStates.S1));
assertThat(listener.states.get(0).to.getId(), is(TestStates.S2));
machine.sendEvent(MessageBuilder.withPayload(TestEvents.E2).setHeader("foo", "jee2").build());
assertThat(listener.states.size(), is(2));
assertThat(listener.states.get(1).from.getId(), is(TestStates.S2));
assertThat(listener.states.get(1).to.getId(), is(TestStates.S3));
machine.sendEvent(MessageBuilder.withPayload(TestEvents.E4).setHeader("foo", "jee2").build());
assertThat(listener.states.size(), is(2));
ctx.close();
}
@Test
public void testEndpointMBeanExporterInParentChild()
throws IntrospectionException, InstanceNotFoundException, MalformedObjectNameException,
ReflectionException {
this.context = new AnnotationConfigApplicationContext();
this.context.register(
JmxAutoConfiguration.class,
EndpointAutoConfiguration.class,
EndpointMBeanExportAutoConfiguration.class);
AnnotationConfigApplicationContext parent = new AnnotationConfigApplicationContext();
parent.register(
JmxAutoConfiguration.class,
EndpointAutoConfiguration.class,
EndpointMBeanExportAutoConfiguration.class);
this.context.setParent(parent);
parent.refresh();
this.context.refresh();
parent.close();
System.out.println("parent " + ObjectUtils.getIdentityHexString(parent));
System.out.println("child " + ObjectUtils.getIdentityHexString(this.context));
}
@Override
public void stop() throws Exception {
if (appContext != null) {
appContext.close();
}
super.stop();
}
@After
public void clean() {
machine.stop();
context.close();
context = null;
machine = null;
tasks = null;
listener = null;
}
@Test
public void skipsFilterIfPropertyDisabled() throws Exception {
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(context, "endpoints.metrics.filter.enabled:false");
context.register(Config.class, MetricFilterAutoConfiguration.class);
context.refresh();
assertThat(context.getBeansOfType(Filter.class).size()).isEqualTo(0);
context.close();
}
@Test
public void definedManagementServerProperties() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(
Config.class, ManagementServerPropertiesAutoConfiguration.class);
assertThat(
context.getBean(ManagementServerProperties.class).getPort(), equalTo(Integer.valueOf(123)));
context.close();
}
@Test
public void spr11249() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(Spr11249Config.class);
Spr11249Service bean = context.getBean(Spr11249Service.class);
Object result = bean.doSomething("op", 2, 3);
assertSame(result, bean.doSomething("op", 2, 3));
context.close();
}
@Test
public void configReadTest() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(ConfigRead.class);
ConfigRead configRead = context.getBean(ConfigRead.class);
logger.info(configRead);
context.close(); // 销毁spring容器对象
}
@Test
public void spr11124() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(Spr11124Config.class);
Spr11124Service bean = context.getBean(Spr11124Service.class);
bean.single(2);
bean.single(2);
bean.multiple(2);
bean.multiple(2);
context.close();
}
@Test
public void testParentChildAnnotationConfigurationFromAnotherPackage() {
AnnotationConfigApplicationContext child = new AnnotationConfigApplicationContext();
child.register(org.springframework.integration.configuration2.ChildConfiguration.class);
child.setParent(this.context);
child.refresh();
AbstractMessageChannel foo = child.getBean("foo", AbstractMessageChannel.class);
ChannelInterceptor baz = child.getBean("baz", ChannelInterceptor.class);
assertTrue(foo.getChannelInterceptors().contains(baz));
assertFalse(this.output.getChannelInterceptors().contains(baz));
child.close();
}
public static void main(String[] args) {
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(Main.class);
System.out.println("按任意键退出");
try {
System.in.read();
} catch (IOException e) {
e.printStackTrace();
} finally {
context.close();
}
}
public static void main(final String[] args) {
// Initialize spring context to create DB schema
AnnotationConfigApplicationContext applicationContext = null;
applicationContext = createApplicationContext();
if (null != applicationContext) {
applicationContext.close();
}
System.exit(0);
}
public static void main(String[] args) throws IOException {
try {
AnnotationConfigApplicationContext cxt =
new AnnotationConfigApplicationContext(ClientConfig.class);
System.in.read();
cxt.close();
} catch (Throwable t) {
t.printStackTrace();
} finally {
System.exit(0);
}
}
@Test
public void recordsHttpInteractionsWithTemplateVariable() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(Config.class, MetricFilterAutoConfiguration.class);
Filter filter = context.getBean(Filter.class);
MockMvc mvc =
MockMvcBuilders.standaloneSetup(new MetricFilterTestController()).addFilter(filter).build();
mvc.perform(get("/templateVarTest/foo")).andExpect(status().isOk());
verify(context.getBean(CounterService.class))
.increment("status.200.templateVarTest.someVariable");
verify(context.getBean(GaugeService.class))
.submit(eq("response.templateVarTest.someVariable"), anyDouble());
context.close();
}
@Test
public void records404HttpInteractionsAsSingleMetric() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(Config.class, MetricFilterAutoConfiguration.class);
Filter filter = context.getBean(Filter.class);
MockMvc mvc =
MockMvcBuilders.standaloneSetup(new MetricFilterTestController()).addFilter(filter).build();
mvc.perform(get("/unknownPath/1")).andExpect(status().isNotFound());
mvc.perform(get("/unknownPath/2")).andExpect(status().isNotFound());
verify(context.getBean(CounterService.class), times(2)).increment("status.404.unmapped");
verify(context.getBean(GaugeService.class), times(2))
.submit(eq("response.unmapped"), anyDouble());
context.close();
}
@Test
public void renderNonWebAppTemplate() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(
ThymeleafAutoConfiguration.class, PropertyPlaceholderAutoConfiguration.class);
assertThat(context.getBeanNamesForType(ViewResolver.class).length).isEqualTo(0);
try {
TemplateEngine engine = context.getBean(TemplateEngine.class);
Context attrs = new Context(Locale.UK, Collections.singletonMap("greeting", "Hello World"));
String result = engine.process("message", attrs);
assertThat(result).contains("Hello World");
} finally {
context.close();
}
}
@Test
public void testFilterIsNotRegisteredInNonWeb() throws Exception {
AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
context.register(
SecurityAutoConfiguration.class,
SecurityFilterAutoConfiguration.class,
ServerPropertiesAutoConfiguration.class,
PropertyPlaceholderAutoConfiguration.class);
try {
context.refresh();
assertFalse(context.containsBean("securityFilterChainRegistration"));
} finally {
context.close();
}
}
@Test
public void controllerMethodThatThrowsUnhandledException() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(Config.class, MetricFilterAutoConfiguration.class);
Filter filter = context.getBean(Filter.class);
MockMvc mvc =
MockMvcBuilders.standaloneSetup(new MetricFilterTestController()).addFilter(filter).build();
try {
mvc.perform(get("/unhandledException")).andExpect(status().isInternalServerError());
} catch (NestedServletException ex) {
// Expected
}
verify(context.getBean(CounterService.class)).increment("status.500.unhandledException");
verify(context.getBean(GaugeService.class))
.submit(eq("response.unhandledException"), anyDouble());
context.close();
}
@Test
public void spr11592GetNeverCache() {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(Spr11592Config.class);
Spr11592Service bean = context.getBean(Spr11592Service.class);
Cache cache = context.getBean("cache", Cache.class);
String key = "1";
Object result = bean.getNeverCache("1");
verify(cache, times(0)).get(key); // no cache hit at all, caching disabled
Object cachedResult = bean.getNeverCache("1");
assertNotSame(result, cachedResult);
verify(cache, times(0)).get(key); // caching disabled
context.close();
}
@Test
public void spr11592GetSimple() {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(Spr11592Config.class);
Spr11592Service bean = context.getBean(Spr11592Service.class);
Cache cache = context.getBean("cache", Cache.class);
String key = "1";
Object result = bean.getSimple("1");
verify(cache, times(1)).get(key); // first call: cache miss
Object cachedResult = bean.getSimple("1");
assertSame(result, cachedResult);
verify(cache, times(2)).get(key); // second call: cache hit
context.close();
}
public static void main(String[] args) {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.getEnvironment().setActiveProfiles("highschool");
ctx.register(KindergartenConfig.class, HighschoolConfig.class);
ctx.refresh();
FoodProviderService foodProviderService =
ctx.getBean("foodProviderService", FoodProviderService.class);
List<Food> lunchSet = foodProviderService.provideLunchSet();
for (Food food : lunchSet) {
System.out.println(" Food: " + food.getName());
}
ctx.close();
}
@Test
public void customExecutorIsPropagated() throws InterruptedException {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.register(CustomExecutorAsyncConfig.class);
ctx.refresh();
AsyncBean asyncBean = ctx.getBean(AsyncBean.class);
asyncBean.work();
Thread.sleep(500);
assertThat(asyncBean.getThreadOfExecution().getName(), startsWith("Custom-"));
TestableAsyncUncaughtExceptionHandler exceptionHandler =
(TestableAsyncUncaughtExceptionHandler) ctx.getBean("exceptionHandler");
assertFalse("handler should not have been called yet", exceptionHandler.isCalled());
asyncBean.fail();
Thread.sleep(500);
Method m = ReflectionUtils.findMethod(AsyncBean.class, "fail");
exceptionHandler.assertCalledWith(m, UnsupportedOperationException.class);
ctx.close();
}
@Test
public void recordsHttpInteractions() throws Exception {
AnnotationConfigApplicationContext context =
new AnnotationConfigApplicationContext(Config.class, MetricFilterAutoConfiguration.class);
Filter filter = context.getBean(Filter.class);
final MockHttpServletRequest request = new MockHttpServletRequest("GET", "/test/path");
final MockHttpServletResponse response = new MockHttpServletResponse();
FilterChain chain = mock(FilterChain.class);
willAnswer(
new Answer<Object>() {
@Override
public Object answer(InvocationOnMock invocation) throws Throwable {
response.setStatus(200);
return null;
}
})
.given(chain)
.doFilter(request, response);
filter.doFilter(request, response, chain);
verify(context.getBean(CounterService.class)).increment("status.200.test.path");
verify(context.getBean(GaugeService.class)).submit(eq("response.test.path"), anyDouble());
context.close();
}
@After
public void close() {
if (context != null) {
context.close();
}
}
