java - 如何在Groovy中模拟String.equals？

为了进行测试，我需要覆盖“等于”方法：

def any = [equals: { true }] as String
any == 'should be true'
// false

有关问题的更多详细信息：

class EmployeeEndpointSpec extends RestSpecification {

    void "test employee" () {
        when:
            get "/v1/employee", parameters
        then:
            expectedStatus.equals(response.statusCode)
            expectedJson.equals(response.json)
        where:
            parameters  << [
                [:],
                [id: 824633720833, style: "small"]
            ]
            expectedStatus << [
                HttpStatus.BAD_REQUEST,
                HttpStatus.OK
            ]
            expectedJson << [
                [errorCode: "badRequest"],
                [
                    id: 824633720833,
                    name: "Jimmy",
                    email: "[email protected]",
                    dateCreated:"2015-01-01T01:01:00.000", // this value should be ignored
                    lastUpdated: "2015-01-01T01:01:00.000" // and this
                ]
            ]
    }
}

lastUpdated和dateCreated可能会随时间变化，我需要
以某种方式忽略它们。

最佳答案

如果不需要比较提到的字段，请删除它们：

class EmployeeEndpointSpec extends RestSpecification {

    void "test employee" () {
        when:
            get "/v1/employee", parameters
        then:
            expectedStatus.equals(response.statusCode)
            def json = response.json
            json.remove('dateCreated')
            json.remove('lastUpdated')
            expectedJson.equals(response.json)
        where:
            parameters  << [
                [:],
                [id: 824633720833, style: "small"]
            ]
            expectedStatus << [
                HttpStatus.BAD_REQUEST,
                HttpStatus.OK
            ]
            expectedJson << [
                [errorCode: "badRequest"],
                [
                    id: 824633720833,
                    name: "Jimmy",
                    email: "[email protected]",
                    dateCreated:"2015-01-01T01:01:00.000",
                    lastUpdated: "2015-01-01T01:01:00.000"
                ]
            ]
    }
}

我还将分别测试消极和积极的情况。

您也可以与测试键值分开测试keySet()，而不是比较整个映射。这是我要这样做的方式：

then:
def json = response.json
json.id == 824633720833
json.name == "Jimmy"
json.email == "[email protected]"
json.dateCreated.matches('<PATTERN>')
json.lastUpdated.matches('<PATTERN>')

如果您不喜欢最后两行，可以将其替换为：

json.keySet().contains('lastUpdated', 'dateCreated')

关于java - 如何在Groovy中模拟String.equals？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/28042074/