使用 rest-assured 和 cucumber 进行接口测试实例
本帖最后由 测试的味道 于 2017-5-27 13:52 编辑之前想学习接口测试，在论坛里看到了 rest-assured 项目，感觉用起来很方便，但是论坛里关于 rest-assured 的介绍还比较少，只能自己鼓捣一点了，希望各位勿喷，多谢！
由于稍微了解一些 cucumber，所以在尝试将 rest-assured 和 cucumber 结合一起使用。下面拿豆瓣读书 API 举例
依赖
rest-assured 相关依赖：
rest-assured 相关依赖：
<!-- https://mvnrepository.com/artifact/io.rest-assured/rest-assured -->
<dependency>
<groupId>io.rest-assured</groupId>
<artifactId>rest-assured</artifactId>
<version>3.0.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.rest-assured/json-schema-validator -->
<dependency>
<groupId>io.rest-assured</groupId>
<artifactId>json-schema-validator</artifactId>
<version>3.0.3</version>
</dependency>
cucumber 相关依赖：
<!-- https://mvnrepository.com/artifact/info.cukes/cucumber-core -->
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-core</artifactId>
<version>1.2.5</version>
</dependency>
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-picocontainer</artifactId>
<version>1.2.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/info.cukes/cucumber-junit -->
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-junit</artifactId>
<version>1.2.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/info.cukes/cucumber-java -->
<dependency>
<groupId>info.cukes</groupId>
<artifactId>cucumber-java</artifactId>
<version>1.2.5</version>
</dependency>
cucumber feature
cucumber 使用 feature 来描述一个场景，相当于是测试用例，这样的好处是可读性比较好
book.feature
Scenario:
Given there is basic info
|baseURL|https://api.douban.com/|
When I get the book with asin "9787108059444"
Then state code will be "200"
And response includes the following data
|id|27029497|
request steps
实现 there is basic info 的步骤，在此步骤中，赋值一些基本信息，如 rest-assured 中的 baseUrl、auth、param 等。
@Given("^there is basic info$")
public void base_info(Map<String,String>infoMap){
String baseURL = null;
for (Map.Entry<String, String> field : infoMap.entrySet()) {
if (field.getKey().equalsIgnoreCase("baseURL")){
baseURL = field.getValue();
}
}
request = given().log().all().baseUri(baseURL);
}
实现访问具体 api 的步骤，可以根据实际需要开启与否 log
@When("^I get the book with asin \"([^\"]*)\"$")
public void get_book_with_ASIN(String ASIN){
URI uri = URI.create("/v2/book/isbn/" + ASIN);
response = request.when().log().all().get(uri);
}
结果验证
状态码验证
@Then("^state code will be \"([^\"]*)\"$")
public void verify_state_code(int stateCode){
response.then().assertThat().statusCode(stateCode);
}
response 验证
@And("^response includes the following data$")
public void response_equals(Map<String,String> responseFields){
for (Map.Entry<String, String> field : responseFields.entrySet()) {
response.then().assertThat().body(field.getKey(), equalTo(field.getValue()));
}
}
当然，也可以使用 json schema
@And("^verify response with Json Schema \"([^\"]*)\"$")
public void responseWithJsonSchema(String JsonSchemaName){
JsonSchemaFactory jsonSchemaFactory = JsonSchemaFactory.newBuilder().setValidationConfiguration(ValidationConfiguration.newBuilder().setDefaultVersion(DRAFTV4).freeze()).freeze();
json.assertThat().body(matchesJsonSchemaInClasspath("jsonSchema/" + JsonSchemaName).using(jsonSchemaFactory));
}
大概的实例就是这样，欢迎交流，谢谢！
赞 赞！ 梦想家 发表于 2017-5-27 15:08
赞
:lol :victory: 小爸爸 发表于 2017-5-27 17:03
:) :lol
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