org.junit.Assert.assertNotSame()方法的使用及代码示例

x33g5p2x  于2022-01-15 转载在 其他  
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本文整理了Java中org.junit.Assert.assertNotSame()方法的一些代码示例，展示了Assert.assertNotSame()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Assert.assertNotSame()方法的具体详情如下：
包路径：org.junit.Assert
类名称：Assert
方法名：assertNotSame

Assert.assertNotSame介绍

[英]Asserts that two objects do not refer to the same object. If they do refer to the same object, an AssertionError without a message is thrown.
[中]断言两个对象不引用同一个对象。如果它们引用同一个对象，则会抛出一个没有消息的AssertionError。

代码示例

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testWithFinalFactoryBeanAsReturnType() {
  ApplicationContext context = new AnnotationConfigApplicationContext(ConfigWithFinalFactoryBeanAsReturnType.class);
  assertEquals("x", context.getBean(Bar.class).foo.toString());
  // not same due to fallback to raw FinalFactoryBean instance with repeated getObject() invocations
  assertNotSame(context.getBean(FooInterface.class), context.getBean(Bar.class).foo);
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testAliasThatOverridesParent() {
  ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext(FQ_SIMPLE_CONTEXT);
  Object someMs = ctx.getBean("someMessageSource");
  ClassPathXmlApplicationContext child = new ClassPathXmlApplicationContext(
      new String[] {ALIAS_THAT_OVERRIDES_PARENT_CONTEXT}, ctx);
  Object myMs = child.getBean("myMessageSource");
  Object someMs2 = child.getBean("someMessageSource");
  assertSame(myMs, someMs2);
  assertNotSame(someMs, someMs2);
  assertOneMessageSourceOnly(child, myMs);
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void verifyContextDirty() {
  assertContextCacheStatistics("verifyContextWasDirtied()", 1, 0, 2);
  assertNotNull("The application context should have been autowired.", this.applicationContext);
  assertNotSame("The application context should have been 'dirtied'.",
    SpringRunnerContextCacheTests.dirtiedApplicationContext, this.applicationContext);
  SpringRunnerContextCacheTests.dirtiedApplicationContext = this.applicationContext;
}

代码示例来源：origin: org.apache.commons/commons-lang3

@Test
public void testClone() throws Exception {
  final Object test = SerializationUtils.clone(iMap);
  assertNotNull(test);
  assertTrue(test instanceof HashMap<?,?>);
  assertNotSame(test, iMap);
  final HashMap<?, ?> testMap = (HashMap<?, ?>) test;
  assertEquals(iString, testMap.get("FOO"));
  assertNotSame(iString, testMap.get("FOO"));
  assertEquals(iInteger, testMap.get("BAR"));
  assertNotSame(iInteger, testMap.get("BAR"));
  assertEquals(iMap, testMap);
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void convertCannotOptimizeArray() {
  conversionService.addConverter(new Converter<Byte, Byte>() {
    @Override
    public Byte convert(Byte source) {
      return (byte) (source + 1);
    }
  });
  byte[] byteArray = new byte[] {1, 2, 3};
  byte[] converted = conversionService.convert(byteArray, byte[].class);
  assertNotSame(byteArray, converted);
  assertTrue(Arrays.equals(new byte[] {2, 3, 4}, converted));
}

代码示例来源：origin: ReactiveX/RxJava

@Test
public void testDefaultIoSchedulerIsInitializedLazily() {
  // unsafe default Scheduler Callable should not be evaluated
  try {
    RxJavaPlugins.setInitIoSchedulerHandler(initReplaceWithImmediate);
    RxJavaPlugins.initIoScheduler(unsafeDefault);
  } finally {
    RxJavaPlugins.reset();
  }
  // make sure the reset worked
  assertNotSame(ImmediateThinScheduler.INSTANCE, Schedulers.io());
}

代码示例来源：origin: spring-projects/spring-framework

private void lookupOverrideMethodsWithSetterInjection(BeanFactory xbf,
    String beanName, boolean singleton) {
  OverrideOneMethod oom = (OverrideOneMethod) xbf.getBean(beanName);
  if (singleton) {
    assertSame(oom, xbf.getBean(beanName));
  }
  else {
    assertNotSame(oom, xbf.getBean(beanName));
  }
  TestBean jenny1 = oom.getPrototypeDependency();
  assertEquals("Jenny", jenny1.getName());
  TestBean jenny2 = oom.getPrototypeDependency();
  assertEquals("Jenny", jenny2.getName());
  assertNotSame(jenny1, jenny2);
  // Check that the bean can invoke the overridden method on itself
  // This differs from Spring's AOP support, which has a distinct notion
  // of a "target" object, meaning that the target needs explicit knowledge
  // of AOP proxying to invoke an advised method on itself.
  TestBean jenny3 = oom.invokesOverriddenMethodOnSelf();
  assertEquals("Jenny", jenny3.getName());
  assertNotSame(jenny1, jenny3);
  // Now try protected method, and singleton
  TestBean dave1 = oom.protectedOverrideSingleton();
  assertEquals("David", dave1.getName());
  TestBean dave2 = oom.protectedOverrideSingleton();
  assertEquals("David", dave2.getName());
  assertSame(dave1, dave2);
}

代码示例来源：origin: spring-projects/spring-framework

public void testEvict(CacheableService<?> service) throws Exception {
  Object o1 = new Object();
  Object r1 = service.cache(o1);
  Object r2 = service.cache(o1);
  assertSame(r1, r2);
  service.invalidate(o1);
  Object r3 = service.cache(o1);
  Object r4 = service.cache(o1);
  assertNotSame(r1, r3);
  assertSame(r3, r4);
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void createFromNativeHeaderMap() {
  MultiValueMap<String, String> inputNativeHeaders = new LinkedMultiValueMap<>();
  inputNativeHeaders.add("foo", "bar");
  inputNativeHeaders.add("bar", "baz");
  NativeMessageHeaderAccessor headerAccessor = new NativeMessageHeaderAccessor(inputNativeHeaders);
  Map<String, Object> actual = headerAccessor.toMap();
  assertEquals(actual.toString(), 1, actual.size());
  assertNotNull(actual.get(NativeMessageHeaderAccessor.NATIVE_HEADERS));
  assertEquals(inputNativeHeaders, actual.get(NativeMessageHeaderAccessor.NATIVE_HEADERS));
  assertNotSame(inputNativeHeaders, actual.get(NativeMessageHeaderAccessor.NATIVE_HEADERS));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void resolveResourceInternal() {
  Resource expected = new ClassPathResource("test/bar.css", getClass());
  Resource actual = this.chain.resolveResource(null, "bar.css", this.locations);
  assertNotSame(expected, actual);
  assertEquals(expected, actual);
}

代码示例来源：origin: ReactiveX/RxJava

@Test
public void overrideIoScheduler() {
  try {
    RxJavaPlugins.setIoSchedulerHandler(replaceWithImmediate);
    assertSame(ImmediateThinScheduler.INSTANCE, Schedulers.io());
  } finally {
    RxJavaPlugins.reset();
  }
  // make sure the reset worked
  assertNotSame(ImmediateThinScheduler.INSTANCE, Schedulers.io());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void localResources() throws Exception {
  this.resourceFactory.setUseGlobalResources(false);
  this.resourceFactory.afterPropertiesSet();
  ConnectionProvider connectionProvider = this.resourceFactory.getConnectionProvider();
  LoopResources loopResources = this.resourceFactory.getLoopResources();
  assertNotSame(HttpResources.get(), connectionProvider);
  assertNotSame(HttpResources.get(), loopResources);
  // The below does not work since ConnectionPoolProvider simply checks if pool is empty.
  // assertFalse(connectionProvider.isDisposed());
  assertFalse(loopResources.isDisposed());
  this.resourceFactory.destroy();
  assertTrue(connectionProvider.isDisposed());
  assertTrue(loopResources.isDisposed());
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void preflightRequestWithoutCorsConfigurationProvider() throws Exception {
  String origin = "http://domain2.com";
  ServerWebExchange exchange = createExchange(HttpMethod.OPTIONS, "/welcome.html", origin);
  Object actual = this.handlerMapping.getHandler(exchange).block();
  assertNotNull(actual);
  assertNotSame(this.welcomeController, actual);
  assertNull(exchange.getResponse().getHeaders().getFirst(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN));
}

代码示例来源：origin: ReactiveX/RxJava

@Test
public void testDefaultSingleSchedulerIsInitializedLazily() {
  // unsafe default Scheduler Callable should not be evaluated
  try {
    RxJavaPlugins.setInitSingleSchedulerHandler(initReplaceWithImmediate);
    RxJavaPlugins.initSingleScheduler(unsafeDefault);
  } finally {
    RxJavaPlugins.reset();
  }
  // make sure the reset worked
  assertNotSame(ImmediateThinScheduler.INSTANCE, Schedulers.single());
}

代码示例来源：origin: spring-projects/spring-framework

public void testEvictWKey(CacheableService<?> service) throws Exception {
  Object o1 = new Object();
  Object r1 = service.cache(o1);
  Object r2 = service.cache(o1);
  assertSame(r1, r2);
  service.evict(o1, null);
  Object r3 = service.cache(o1);
  Object r4 = service.cache(o1);
  assertNotSame(r1, r3);
  assertSame(r3, r4);
}

代码示例来源：origin: spring-projects/spring-framework

private void testReturnValueHandlers(Object bean) {
  assertNotNull(bean);
  Object value = new DirectFieldAccessor(bean).getPropertyValue("customReturnValueHandlers");
  assertNotNull(value);
  assertTrue(value instanceof List);
  @SuppressWarnings("unchecked")
  List<HandlerMethodReturnValueHandler> handlers = (List<HandlerMethodReturnValueHandler>) value;
  assertEquals(2, handlers.size());
  assertEquals(TestHandlerMethodReturnValueHandler.class, handlers.get(0).getClass());
  assertEquals(TestHandlerMethodReturnValueHandler.class, handlers.get(1).getClass());
  assertNotSame(handlers.get(0), handlers.get(1));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void resolveResourceInternal() {
  Resource expected = new ClassPathResource("test/bar.css", getClass());
  MockServerWebExchange exchange = MockServerWebExchange.from(get(""));
  Resource actual = this.chain.resolveResource(exchange, "bar.css", this.locations).block(TIMEOUT);
  assertNotSame(expected, actual);
  assertEquals(expected, actual);
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void configurationWithPrototypeScopedBeans() {
  BeanFactory factory = initBeanFactory(ConfigWithPrototypeBean.class);
  TestBean foo = factory.getBean("foo", TestBean.class);
  ITestBean bar = factory.getBean("bar", ITestBean.class);
  ITestBean baz = factory.getBean("baz", ITestBean.class);
  assertSame(foo.getSpouse(), bar);
  assertNotSame(bar.getSpouse(), baz);
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testPerTarget() throws SecurityException, NoSuchMethodException {
  AspectJExpressionPointcut ajexp = new AspectJExpressionPointcut();
  ajexp.setExpression(AspectJExpressionPointcutTests.MATCH_ALL_METHODS);
  InstantiationModelAwarePointcutAdvisorImpl ajpa = new InstantiationModelAwarePointcutAdvisorImpl(
      ajexp, TestBean.class.getMethod("getAge"), af,
      new SingletonMetadataAwareAspectInstanceFactory(new PerTargetAspect(), "someBean"),
      1, "someBean");
  assertNotSame(Pointcut.TRUE, ajpa.getAspectMetadata().getPerClausePointcut());
  assertTrue(ajpa.getAspectMetadata().getPerClausePointcut() instanceof AspectJExpressionPointcut);
  assertTrue(ajpa.isPerInstance());
  assertTrue(ajpa.getAspectMetadata().getPerClausePointcut().getClassFilter().matches(TestBean.class));
  assertFalse(ajpa.getAspectMetadata().getPerClausePointcut().getMethodMatcher().matches(
      TestBean.class.getMethod("getAge"), TestBean.class));
  assertTrue(ajpa.getAspectMetadata().getPerClausePointcut().getMethodMatcher().matches(
      TestBean.class.getMethod("getSpouse"), TestBean.class));
}

代码示例来源：origin: spring-projects/spring-framework

@Test
public void testLazyLoading() {
  try {
    Person tony = new Person();
    tony.setFirstName("Tony");
    tony.setLastName("Blair");
    tony.setDriversLicense(new DriversLicense("8439DK"));
    sharedEntityManager.persist(tony);
    setComplete();
    endTransaction();
    startNewTransaction();
    sharedEntityManager.clear();
    Person newTony = entityManagerFactory.createEntityManager().getReference(Person.class, tony.getId());
    assertNotSame(newTony, tony);
    endTransaction();
    assertNotNull(newTony.getDriversLicense());
    newTony.getDriversLicense().getSerialNumber();
  }
  finally {
    deleteFromTables("person", "drivers_license");
  }
}

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