【发布时间】:2018-09-27 05:25:49
【问题描述】:
我正在使用 Spring Cloud Contract Verifier
org.springframework.cloud:spring-cloud-starter-contract-verifier:jar:2.0.0.M8 org.springframework.cloud:spring-cloud-contract-maven-plugin:1.2.4.RELEASE
我有以下合同:
request:
method: GET
url: /cars/list
response:
status: 200
headers:
Content-Type: application/json;charset=UTF-8
body:
cars:
[
{
"make": "Ford",
"model": "Fiesta",
"year": 2016,
"price": 16500.50
},
{
"make": "BMW",
"model": "X1",
"year": 2014,
"price": 22000.00
},
{
"make": "NISSAN",
"model": "Juke",
"year": 2017,
"price": 19300.00
}
]
然后将其转换为以下 java 代码:
DocumentContext parsedJson = JsonPath.parse(response.getBody().asString());
assertThatJson(parsedJson).array("['cars']").contains("['model']").isEqualTo("Juke");
assertThatJson(parsedJson).array("['cars']").contains("['make']").isEqualTo("Ford");
assertThatJson(parsedJson).array("['cars']").contains("['year']").isEqualTo(2014);
assertThatJson(parsedJson).array("['cars']").contains("['year']").isEqualTo(2016);
assertThatJson(parsedJson).array("['cars']").contains("['model']").isEqualTo("Fiesta");
assertThatJson(parsedJson).array("['cars']").contains("['make']").isEqualTo("BMW");
assertThatJson(parsedJson).array("['cars']").contains("['year']").isEqualTo(2017);
assertThatJson(parsedJson).array("['cars']").contains("['make']").isEqualTo("NISSAN");
assertThatJson(parsedJson).array("['cars']").contains("['price']").isEqualTo(16500.5);
assertThatJson(parsedJson).array("['cars']").contains("['model']").isEqualTo("X1");
assertThatJson(parsedJson).array("['cars']").contains("['price']").isEqualTo(22000.0);
assertThatJson(parsedJson).array("['cars']").contains("['price']").isEqualTo(19300.0);
我对这个测试有一些问题:
1) 它不考虑顺序,这意味着以下正文仍将被视为有效:
{
"cars": [
{
"make": "NISSAN",
"model": "Juke",
"year": 2017,
"price": 19300.00
},
{
"make": "BMW",
"model": "X1",
"year": 2014,
"price": 22000.00
},
{
"make": "Ford",
"model": "Fiesta",
"year": 2016,
"price": 16500.50
}
]
}
2) 它只是验证响应中的任何位置是否存在某些属性,这意味着以下正文仍将被视为有效:
{
"cars": [
{
"make": "Ford",
"model": "Juke",
"year": 2016,
"price": 19300.00
},
{
"make": "BMW",
"model": "X1",
"year": 2017,
"price": 22000.00
},
{
"make": "NISSAN",
"model": "Fiesta",
"year": 2014,
"price": 16500.50
}
]
}
3) 它忽略响应中存在的任何额外值,这意味着以下正文仍将被视为有效:
{
"cars": [
{
"make": "Ford",
"model": "Fiesta",
"year": 2017,
"price": 22000.00,
"state": "good"
},
{
"make": "NISSAN",
"model": "Juke",
"year": 2016,
"price": 19300.00,
"state": "ok"
},
{
"make": "BMW",
"model": "X1",
"year": 2014,
"price": 16500.50
},
{
"make": "Volkswagen",
"model": "Golf",
"year": 2018,
"price": 12500.00,
"state": "new"
}
]
}
我希望生成的测试更加严格,并且在上述案例中列出的任何差异上都失败了。
可以用Spring Cloud Contract Verifier实现吗?
【问题讨论】:
标签: spring-boot spring-cloud spring-cloud-contract