Examples with Response feign.Response used on opensource projects

Example 51 with Response

use of feign.Response in project feign by OpenFeign.

the class JsonDecoderTest method badJsonThrowsWrappedJSONException.

@Test
public void badJsonThrowsWrappedJSONException() throws IOException {
    String json = "{\"a\":\"b\",\"c\":1}";
    Response response = Response.builder().status(204).reason("OK").headers(Collections.emptyMap()).body(json, UTF_8).request(request).build();
    Exception exception = assertThrows(DecodeException.class, () -> new JsonDecoder().decode(response, JSONArray.class));
    assertEquals("A JSONArray text must start with '[' at 1 [character 2 line 1]", exception.getMessage());
    assertTrue(exception.getCause() instanceof JSONException);
}

Example 52 with Response

use of feign.Response in project feign by OpenFeign.

the class HttpProtocolVersionTest method testMockProtocolVersion.

@Test
public void testMockProtocolVersion() {
    Remote remote = Feign.builder().client(new MockClient().ok(HttpMethod.GET, "/test")).target(new MockTarget<>(Remote.class));
    Response response = remote.test();
    assertNotNull(response.protocolVersion());
    assertEquals("MOCK", response.protocolVersion().toString());
}

Example 53 with Response

use of feign.Response in project feign by OpenFeign.

the class Http2ClientAsyncTest method decodingExceptionGetWrappedInDecode404Mode.

@Test
public void decodingExceptionGetWrappedInDecode404Mode() throws Throwable {
    server.enqueue(new MockResponse().setResponseCode(404));
    thrown.expect(DecodeException.class);
    thrown.expectCause(isA(NoSuchElementException.class));
    final TestInterfaceAsync api = newAsyncBuilder().decode404().decoder((response, type) -> {
        assertEquals(404, response.status());
        throw new NoSuchElementException();
    }).target("http://localhost:" + server.getPort());
    unwrap(api.post());
}

Example 54 with Response

use of feign.Response in project feign by OpenFeign.

the class Http2ClientAsyncTest method throwsFeignExceptionWithoutBody.

@Test
public void throwsFeignExceptionWithoutBody() {
    server.enqueue(new MockResponse().setBody("success!"));
    final TestInterfaceAsync api = newAsyncBuilder().decoder((response, type) -> {
        throw new IOException("timeout");
    }).target("http://localhost:" + server.getPort());
    try {
        api.noContent();
    } catch (final FeignException e) {
        Assertions.assertThat(e.getMessage()).isEqualTo("timeout reading POST http://localhost:" + server.getPort() + "/");
        Assertions.assertThat(e.contentUTF8()).isEqualTo("");
    }
}

Example 55 with Response

use of feign.Response in project feign by OpenFeign.

the class Http2ClientAsyncTest method whenReturnTypeIsResponseNoErrorHandling.

@SuppressWarnings("deprecation")
@Test
public void whenReturnTypeIsResponseNoErrorHandling() throws Throwable {
    final Map<String, Collection<String>> headers = new LinkedHashMap<String, Collection<String>>();
    headers.put("Location", Arrays.asList("http://bar.com"));
    final Response response = Response.builder().status(302).reason("Found").headers(headers).request(Request.create(HttpMethod.GET, "/", Collections.emptyMap(), null, Util.UTF_8)).body(new byte[0]).build();
    final ExecutorService execs = Executors.newSingleThreadExecutor();
    // fake client as Client.Default follows redirects.
    final TestInterfaceAsync api = AsyncFeign.<Void>asyncBuilder().client(new AsyncClient.Default<>((request, options) -> response, execs)).target(TestInterfaceAsync.class, "http://localhost:" + server.getPort());
    assertThat(unwrap(api.response()).headers().get("Location")).contains("http://bar.com");
    execs.shutdown();
}