Examples with TestService io.github.resilience4j.feign.test.TestService used on opensource projects

Example 1 with TestService

use of io.github.resilience4j.feign.test.TestService in project resilience4j by resilience4j.

the class DecoratorInvocationHandlerTest method setUp.

@Before
public void setUp() throws Throwable {
    target = new HardCodedTarget<TestService>(TestService.class, TestService.class.getSimpleName());
    testService = new TestServiceImpl();
    greetingMethod = testService.getClass().getDeclaredMethod("greeting");
    feignDecorator = new TestFeignDecorator();
    methodHandler = mock(MethodHandler.class);
    when(methodHandler.invoke(any())).thenReturn(testService.greeting());
    dispatch = new HashMap<>();
    dispatch.put(greetingMethod, methodHandler);
    testSubject = new DecoratorInvocationHandler(target, dispatch, feignDecorator);
}

Example 2 with TestService

use of io.github.resilience4j.feign.test.TestService in project resilience4j by resilience4j.

the class Resilience4jFeignFallbackFactoryTest method should_go_to_second_fallback_and_consume_exception_with_predicate.

@Test
public void should_go_to_second_fallback_and_consume_exception_with_predicate() {
    setupStub(400);
    TestService uselessFallback = spy(TestService.class);
    when(uselessFallback.greeting()).thenReturn("I should not be called");
    FeignDecorators decorators = FeignDecorators.builder().withFallbackFactory(e -> uselessFallback, MyException.class::isInstance).withFallbackFactory(TestServiceFallbackWithException::new).build();
    TestService testService = Resilience4jFeign.builder(decorators).target(TestService.class, MOCK_URL);
    String result = testService.greeting();
    assertThat(result).isEqualTo("Message from exception: status 400 reading TestService#greeting()");
    verify(uselessFallback, times(0)).greeting();
    verify(1, getRequestedFor(urlPathEqualTo("/greeting")));
}

Example 3 with TestService

use of io.github.resilience4j.feign.test.TestService in project resilience4j by resilience4j.

the class Resilience4jFeignFallbackFactoryTest method should_go_to_fallback_and_consume_exception.

@Test
public void should_go_to_fallback_and_consume_exception() {
    setupStub(400);
    TestService testService = buildTestService(TestServiceFallbackWithException::new);
    String result = testService.greeting();
    assertThat(result).isEqualTo("Message from exception: status 400 reading TestService#greeting()");
    verify(1, getRequestedFor(urlPathEqualTo("/greeting")));
}

Example 4 with TestService

use of io.github.resilience4j.feign.test.TestService in project resilience4j by resilience4j.

the class Resilience4jFeignFallbackFactoryTest method should_go_to_second_fallback_and_consume_exception_with_exception_filter.

@Test
public void should_go_to_second_fallback_and_consume_exception_with_exception_filter() {
    setupStub(400);
    TestService uselessFallback = spy(TestService.class);
    when(uselessFallback.greeting()).thenReturn("I should not be called");
    FeignDecorators decorators = FeignDecorators.builder().withFallbackFactory(e -> uselessFallback, MyException.class).withFallbackFactory(TestServiceFallbackWithException::new).build();
    TestService testService = Resilience4jFeign.builder(decorators).target(TestService.class, MOCK_URL);
    String result = testService.greeting();
    assertThat(result).isEqualTo("Message from exception: status 400 reading TestService#greeting()");
    verify(uselessFallback, times(0)).greeting();
    verify(1, getRequestedFor(urlPathEqualTo("/greeting")));
}

Example 5 with TestService

use of io.github.resilience4j.feign.test.TestService in project resilience4j by resilience4j.

the class Resilience4jFeignFallbackFactoryTest method should_go_to_fallback_and_consume_exception_with_predicate.

@Test
public void should_go_to_fallback_and_consume_exception_with_predicate() {
    setupStub(400);
    TestService uselessFallback = spy(TestService.class);
    when(uselessFallback.greeting()).thenReturn("I should not be called");
    FeignDecorators decorators = FeignDecorators.builder().withFallbackFactory(TestServiceFallbackWithException::new, FeignException.class::isInstance).withFallbackFactory(e -> uselessFallback).build();
    TestService testService = Resilience4jFeign.builder(decorators).target(TestService.class, MOCK_URL);
    String result = testService.greeting();
    assertThat(result).isEqualTo("Message from exception: status 400 reading TestService#greeting()");
    verify(uselessFallback, times(0)).greeting();
    verify(1, getRequestedFor(urlPathEqualTo("/greeting")));
}