Java tutorial
/* * Copyright 2014 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.jayway.restassured.module.mockmvc; import com.jayway.restassured.builder.ResponseSpecBuilder; import com.jayway.restassured.config.LogConfig; import com.jayway.restassured.filter.log.LogDetail; import com.jayway.restassured.module.mockmvc.config.RestAssuredMockMvcConfig; import com.jayway.restassured.module.mockmvc.http.PostController; import com.jayway.restassured.module.mockmvc.specification.MockMvcRequestSpecBuilder; import org.apache.commons.io.output.WriterOutputStream; import org.junit.After; import org.junit.Before; import org.junit.Test; import java.io.PrintStream; import java.io.StringWriter; import static com.jayway.restassured.filter.log.LogDetail.HEADERS; import static com.jayway.restassured.module.mockmvc.RestAssuredMockMvc.given; import static com.jayway.restassured.module.mockmvc.config.RestAssuredMockMvcConfig.config; import static org.hamcrest.Matchers.*; import static org.junit.Assert.assertThat; import static org.junit.Assert.fail; // @formatter:off public class LoggingIfValidationFailsTest { private StringWriter writer; private PrintStream captor; @Before public void given_writer_and_captor_is_initialized() { writer = new StringWriter(); captor = new PrintStream(new WriterOutputStream(writer), true); } @After public void reset_rest_assured() throws Exception { RestAssuredMockMvc.reset(); } @Test public void logging_of_both_request_and_response_validation_works_when_test_fails() { RestAssuredMockMvc.config = new RestAssuredMockMvcConfig() .logConfig(new LogConfig(captor, true).enableLoggingOfRequestAndResponseIfValidationFails()); try { given().standaloneSetup(new PostController()).param("name", "Johan").when().post("/greetingPost").then() .body("id", equalTo(1)).body("content", equalTo("Hello, Johan2!")); fail("Should throw AssertionError"); } catch (AssertionError e) { assertThat(writer.toString(), equalTo( "Request method:\tPOST\nRequest path:\thttp://localhost:8080/greetingPost\nProxy:\t\t\t<none>\nRequest params:\tname=Johan\nQuery params:\t<none>\nForm params:\t<none>\nPath params:\t<none>\nMultiparts:\t\t<none>\nHeaders:\t\tContent-Type=application/x-www-form-urlencoded;charset=" + RestAssuredMockMvcConfig.config().getEncoderConfig().defaultContentCharset() + "\nCookies:\t\t<none>\nBody:\t\t\t<none>\n\n" + "" + "200\nContent-Type: application/json;charset=UTF-8\n\n{\n \"id\": 1,\n \"content\": \"Hello, Johan!\"\n}\n")); } } @Test public void logging_of_both_request_and_response_validation_works_when_test_fails_when_configured_with_log_detail() { RestAssuredMockMvc.config = new RestAssuredMockMvcConfig().logConfig( new LogConfig(captor, true).enableLoggingOfRequestAndResponseIfValidationFails(LogDetail.HEADERS)); try { given().standaloneSetup(new PostController()).param("name", "Johan").when().post("/greetingPost").then() .body("id", equalTo(1)).body("content", equalTo("Hello, Johan2!")); fail("Should throw AssertionError"); } catch (AssertionError e) { assertThat(writer.toString(), equalTo("Headers:\t\tContent-Type=application/x-www-form-urlencoded;charset=" + RestAssuredMockMvcConfig.config().getEncoderConfig().defaultContentCharset() + "\n\n" + "Content-Type: application/json;charset=UTF-8\n")); } } @Test public void logging_of_both_request_and_response_validation_works_when_test_fails_when_using_static_response_and_request_specs_declared_before_enable_logging() { final StringWriter writer = new StringWriter(); final PrintStream captor = new PrintStream(new WriterOutputStream(writer), true); RestAssuredMockMvc.responseSpecification = new ResponseSpecBuilder().expectStatusCode(200).build(); RestAssuredMockMvc.requestSpecification = new MockMvcRequestSpecBuilder() .setConfig(config().logConfig(new LogConfig(captor, true))).addHeader("Api-Key", "1234").build(); RestAssuredMockMvc.enableLoggingOfRequestAndResponseIfValidationFails(HEADERS); try { given().standaloneSetup(new PostController()).param("name", "Johan").when().post("/greetingPost").then() .body("id", equalTo(1)).body("content", equalTo("Hello, Johan2!")); fail("Should throw AssertionError"); } catch (AssertionError e) { assertThat(writer.toString(), equalTo( "Headers:\t\tApi-Key=1234\n\t\t\t\tContent-Type=application/x-www-form-urlencoded;charset=" + RestAssuredMockMvcConfig.config().getEncoderConfig().defaultContentCharset() + "\n\nContent-Type: application/json;charset=UTF-8\n")); } } @Test public void doesnt_log_if_request_or_response_when_validation_succeeds_when_request_and_response_logging_if_validation_fails_is_enabled() { RestAssuredMockMvc.config = new RestAssuredMockMvcConfig() .logConfig(new LogConfig(captor, true).enableLoggingOfRequestAndResponseIfValidationFails()); given().standaloneSetup(new PostController()).param("name", "Johan").when().post("/greetingPost").then() .body("id", equalTo(1)).body("content", equalTo("Hello, Johan!")); assertThat(writer.toString(), isEmptyString()); } @Test public void logging_is_applied_when_using_non_static_response_specifications() { RestAssuredMockMvc.config = new RestAssuredMockMvcConfig() .logConfig(new LogConfig(captor, true).enableLoggingOfRequestAndResponseIfValidationFails()); try { given().standaloneSetup(new PostController()).param("name", "Johan").when().post("/greetingPost").then() .spec(new ResponseSpecBuilder().expectBody("id", equalTo(2)) .expectBody("content", equalTo("Hello, Johan2!")).build()); fail("Should throw AssertionError"); } catch (AssertionError e) { assertThat(writer.toString(), not(isEmptyOrNullString())); } } } // @formatter:on