com.github.tomakehurst.wiremock.matching.MatchResult Java Examples

@ParameterizedTest
@DisplayName("successfully send a request with NO body and receive a response with NO body")
@EnumSource(HttpSender.Method.class)
void successfulRequestSentWithNoBody(HttpSender.Method method, @WiremockResolver.Wiremock WireMockServer server) throws Throwable {
    server.stubFor(any(urlEqualTo("/metrics")));

    HttpSender.Response response = httpSender.newRequest(server.baseUrl() + "/metrics")
            .withMethod(method)
            .send();

    assertThat(response.code()).isEqualTo(200);
    assertThat(response.body()).isEqualTo(HttpSender.Response.NO_RESPONSE_BODY);

    server.verify(WireMock.requestMadeFor(request ->
            MatchResult.aggregate(
                    MatchResult.of(request.getMethod().getName().equals(method.name())),
                    MatchResult.of(request.getUrl().equals("/metrics"))
            )));
}
 

@ParameterizedTest
@DisplayName("successfully send a request with a body and receive a response with a body")
@EnumSource(value = HttpSender.Method.class, names = {"POST", "PUT"})
void successfulRequestSentWithBody(HttpSender.Method method, @WiremockResolver.Wiremock WireMockServer server) throws Throwable {
    server.stubFor(any(urlEqualTo("/metrics"))
            .willReturn(ok("a body")));

    HttpSender.Response response = httpSender.newRequest(server.baseUrl() + "/metrics")
            .withMethod(method)
            .accept("customAccept")
            .withContent("custom/type", "this is a line")
            .send();

    assertThat(response.code()).isEqualTo(200);
    assertThat(response.body()).isEqualTo("a body");

    server.verify(WireMock.requestMadeFor(request ->
            MatchResult.aggregate(
                    MatchResult.of(request.getMethod().getName().equals(method.name())),
                    MatchResult.of(request.getUrl().equals("/metrics"))
            ))
            .withHeader("Accept", equalTo("customAccept"))
            .withHeader("Content-Type", containing("custom/type")) // charset may be added to the type
            .withRequestBody(equalTo("this is a line")));
}
 

@ParameterizedTest
@EnumSource(HttpSender.Method.class)
void basicAuth(HttpSender.Method method, @WiremockResolver.Wiremock WireMockServer server) throws Throwable {
    server.stubFor(any(urlEqualTo("/metrics"))
            .willReturn(unauthorized()));

    HttpSender.Response response = httpSender.newRequest(server.baseUrl() + "/metrics")
            .withMethod(method)
            .withBasicAuthentication("superuser", "superpassword")
            .send();

    assertThat(response.code()).isEqualTo(401);

    server.verify(WireMock.requestMadeFor(request ->
            MatchResult.aggregate(
                    MatchResult.of(request.getMethod().getName().equals(method.name())),
                    MatchResult.of(request.getUrl().equals("/metrics"))
            ))
            .withBasicAuth(new BasicCredentials("superuser", "superpassword")));
}
 

@ParameterizedTest
@EnumSource(HttpSender.Method.class)
void customHeader(HttpSender.Method method, @WiremockResolver.Wiremock WireMockServer server) throws Throwable {
    server.stubFor(any(urlEqualTo("/metrics"))
            .willReturn(unauthorized()));

    HttpSender.Response response = httpSender.newRequest(server.baseUrl() + "/metrics")
            .withMethod(method)
            .withHeader("customHeader", "customHeaderValue")
            .send();

    assertThat(response.code()).isEqualTo(401);

    server.verify(WireMock.requestMadeFor(request ->
            MatchResult.aggregate(
                    MatchResult.of(request.getMethod().getName().equals(method.name())),
                    MatchResult.of(request.getUrl().equals("/metrics"))
            ))
            .withHeader("customHeader", equalTo("customHeaderValue")));
}
 

@Override
public MatchResult match(String value) {
	DetailedDiff diff = HtmlUtils.compare(expectedValue, value);
	return new MatchResult() {

		@Override
		public boolean isExactMatch() {
			return diff.similar();
		}

		@Override
		public double getDistance() {
			return diff.getAllDifferences().size();
		}
	};
}
 

@Override
public Response filter(FilterableRequestSpecification requestSpec,
		FilterableResponseSpecification responseSpec, FilterContext context) {
	Map<String, Object> configuration = getConfiguration(requestSpec, context);
	configuration.put("contract.jsonPaths", this.jsonPaths.keySet());
	Response response = context.next(requestSpec, responseSpec);
	if (requestSpec.getBody() != null && !this.jsonPaths.isEmpty()) {
		String actual = new String((byte[]) requestSpec.getBody());
		for (JsonPath jsonPath : this.jsonPaths.values()) {
			new JsonPathValue(jsonPath, actual).assertHasValue(Object.class,
					"an object");
		}
	}
	if (this.builder != null) {
		this.builder.willReturn(getResponseDefinition(response));
		StubMapping stubMapping = this.builder.build();
		MatchResult match = stubMapping.getRequest()
				.match(new WireMockRestAssuredRequestAdapter(requestSpec));
		assertThat(match.isExactMatch()).as("wiremock did not match request")
				.isTrue();
		configuration.put("contract.stubMapping", stubMapping);
	}
	return response;
}
 

private RequestMatcher matchContents(
		@SuppressWarnings("rawtypes") final ContentPattern pattern) {
	return new RequestMatcher() {
		@Override
		public void match(ClientHttpRequest request)
				throws IOException, AssertionError {
			MockClientHttpRequest mockRequest = (MockClientHttpRequest) request;
			@SuppressWarnings("unchecked")
			MatchResult result = pattern.match(mockRequest.getBodyAsString());
			MatcherAssert.assertThat(
					"Request as string [" + mockRequest.getBodyAsString() + "]",
					result.isExactMatch());
		}
	};
}
 

public void configure(T result) {
	Map<String, Object> configuration = getConfiguration(result);
	byte[] requestBodyContent = getRequestBodyContent(result);
	if (requestBodyContent != null) {
		String actual = new String(requestBodyContent, Charset.forName("UTF-8"));
		for (JsonPath jsonPath : this.jsonPaths.values()) {
			new JsonPathValue(jsonPath, actual).assertHasValue(Object.class,
					"an object");
		}
	}
	configuration.put("contract.jsonPaths", this.jsonPaths.keySet());
	if (this.contentType != null) {
		configuration.put("contract.contentType", this.contentType);
		MediaType resultType = getContentType(result);
		assertThat(resultType).isNotNull().as("no content type");
		assertThat(this.contentType.includes(resultType)).isTrue()
				.as("content type did not match");
	}
	if (this.builder != null) {
		this.builder.willReturn(getResponseDefinition(result));
		StubMapping stubMapping = this.builder.build();
		Request request = getWireMockRequest(result);
		MatchResult match = stubMapping.getRequest().match(request);
		assertThat(match.isExactMatch()).as("wiremock did not match request")
				.isTrue();
		configuration.put("contract.stubMapping", stubMapping);
	}
}
 

@Override
public MatchResult match(T value) {
  return MatchResult.of(predicate.test(converter.apply(value)));
}