@Test
public void withCustomBeanNameGenerator() {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.register(ComponentScanWithBeanNameGenenerator.class);
ctx.refresh();
assertThat(ctx.containsBean("custom_fooServiceImpl"), is(true));
assertThat(ctx.containsBean("fooServiceImpl"), is(false));
}
@Test
public void withBasePackagesAndValueAlias() {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.register(ComponentScanWithBasePackagesAndValueAlias.class);
ctx.refresh();
assertThat(ctx.containsBean("fooServiceImpl"), is(true));
}
@Test
public void controlScan() {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.scan(example.scannable._package.class.getPackage().getName());
ctx.refresh();
assertThat(
"control scan for example.scannable package failed to register FooServiceImpl bean",
ctx.containsBean("fooServiceImpl"),
is(true));
}
@Test
public void viaContextRegistration_FromPackageOfConfigClass() {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.register(ComponentScanAnnotatedConfigWithImplicitBasePackage.class);
ctx.refresh();
ctx.getBean(ComponentScanAnnotatedConfigWithImplicitBasePackage.class);
assertThat(
"config class bean not found",
ctx.containsBeanDefinition("componentScanAnnotatedConfigWithImplicitBasePackage"),
is(true));
assertThat(
"@ComponentScan annotated @Configuration class registered directly against "
+ "AnnotationConfigApplicationContext did not trigger component scanning as expected",
ctx.containsBean("scannedComponent"),
is(true));
}
@Test
public void viaContextRegistration_WithValueAttribute() {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.register(ComponentScanAnnotatedConfig_WithValueAttribute.class);
ctx.refresh();
ctx.getBean(ComponentScanAnnotatedConfig_WithValueAttribute.class);
ctx.getBean(TestBean.class);
assertThat(
"config class bean not found",
ctx.containsBeanDefinition("componentScanAnnotatedConfig_WithValueAttribute"),
is(true));
assertThat(
"@ComponentScan annotated @Configuration class registered directly against "
+ "AnnotationConfigApplicationContext did not trigger component scanning as expected",
ctx.containsBean("fooServiceImpl"),
is(true));
}
@Test
public void viaContextRegistration_WithLocallyDeclaredComposedAnnotation() {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
ctx.register(ComposedAnnotationConfig.class);
ctx.refresh();
ctx.getBean(ComposedAnnotationConfig.class);
ctx.getBean(SimpleComponent.class);
assertThat(
"config class bean not found",
ctx.containsBeanDefinition(
"componentScanAnnotationIntegrationTests.ComposedAnnotationConfig"),
is(true));
assertThat(
"@ComponentScan annotated @Configuration class registered directly against "
+ "AnnotationConfigApplicationContext did not trigger component scanning as expected",
ctx.containsBean("simpleComponent"),
is(true));
}