Question

我编写了一个过滤规则，我想用grails集成测试来测试。过滤器是

invalidAccess(controller: "home") {
    before = {
            redirect(controller: "newHome", action: "index")
            return false
    }
}

我已按照此链接编写集成测试 http://ldaley.com/post/392153102/integration-testing-grails-filters

返回结果为false但是给出

null for redirectedUrl

而不是newHome＆amp;索引方法网址。我在这里缺少什么？

import grails.util.GrailsWebUtil

class MyFilterTests extends GroovyTestCase {

    def filterInterceptor
    def grailsApplication
    def grailsWebRequest

    def request(Map params, controllerName, actionName) {
        grailsWebRequest = GrailsWebUtil.bindMockWebRequest(grailsApplication.mainContext)
        grailsWebRequest.params.putAll(params)
        grailsWebRequest.controllerName = controllerName
        grailsWebRequest.actionName = actionName
        filterInterceptor.preHandle(grailsWebRequest.request, grailsWebRequest.response, null)
    }

    def getResponse() {
        grailsWebRequest.currentResponse
    }

    def testFilterRedirects() {
        def result = request( someParameter: "2", "home", "index")
        assertFalse result
        assertTrue response.redirectedUrl.endsWith(/* something */)
    }

}

Answer 1

如果您想尝试unit testing并需要模拟某些服务，那么您可以模拟：

@TestFor(SomethingToTest)
@Mock([FirstService, SecondService])
class SomethingToTestSpec extends Specification {

然后你想要integration test然后尝试按照测试

import grails.util.GrailsWebUtil
import org.junit.After
import org.junit.Before
import org.junit.Test

class MyFilterIntegrationTests {

    def filterInterceptor
    def grailsApplication
    def grailsWebRequest

    @Before
    void setUp() {
    }

    @After
    void tearDown() {
    }

    @Test
    void testFilterRedirects() {
        def result = request("person", "index", someParameter: "2")
        assert !result
        assert response.redirectedUrl.endsWith('/auth/index')
    }

    def getResponse() {
        grailsWebRequest.currentResponse
    }

    def request(Map params, controllerName, actionName) {
        grailsWebRequest = GrailsWebUtil.bindMockWebRequest(grailsApplication.mainContext)
        grailsWebRequest.params.putAll(params)
        grailsWebRequest.controllerName = controllerName
        grailsWebRequest.actionName = actionName
        filterInterceptor.preHandle(grailsWebRequest.request, grailsWebRequest.response, null)
    }
}

参考＃Grails Integration Test Filter

如何编写grails中过滤器的集成测试

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