Golang Page.FindByLink方法代码示例

func itShouldBehaveLikeAPage(name string, newPage pageFunc) {
	Describe("integration test for "+name, func() {
		var (
			page      *agouti.Page
			server    *httptest.Server
			submitted bool
		)

		BeforeEach(func() {
			server = httptest.NewServer(http.HandlerFunc(func(response http.ResponseWriter, request *http.Request) {
				if request.Method == "POST" {
					submitted = true
				}
				html, _ := ioutil.ReadFile("test_page.html")
				response.Write(html)
			}))

			var err error
			page, err = newPage()
			Expect(err).NotTo(HaveOccurred())

			Expect(page.Size(640, 480)).To(Succeed())
			Expect(page.Navigate(server.URL)).To(Succeed())
		})

		AfterEach(func() {
			Expect(page.Destroy()).To(Succeed())
			server.Close()
		})

		Describe("Selection interactions", func() {
			It("should support asserting on element identity", func() {
				By("asserting on an element's existence", func() {
					Expect(page.Find("header")).To(BeFound())
					Expect(page.Find("header")).To(HaveCount(1))
					Expect(page.Find("not-a-header")).NotTo(BeFound())
				})

				By("comparing two selections for equality", func() {
					Expect(page.Find("#some_element")).To(EqualElement(page.FindByXPath("//div[@class='some-element']")))
				})
			})

			It("should support selecting elements", func() {
				By("finding an element by selection index", func() {
					Expect(page.All("option").At(0)).To(HaveText("first option"))
					Expect(page.All("select").At(1).First("option")).To(HaveText("third option"))
				})

				By("finding an element by chained selectors", func() {
					Expect(page.Find("header").Find("h1")).To(HaveText("Title"))
					Expect(page.Find("header").FindByXPath("//h1")).To(HaveText("Title"))
				})

				By("finding an element by link text", func() {
					Expect(page.FindByLink("Click Me").Attribute("href")).To(HaveSuffix("#new_page"))
				})

				By("finding an element by label text", func() {
					Expect(page.FindByLabel("Some Label")).To(HaveAttribute("value", "some labeled value"))
					Expect(page.FindByLabel("Some Container Label")).To(HaveAttribute("value", "some embedded value"))
				})

				By("finding an element by button text", func() {
					Expect(page.FindByButton("Some Button")).To(HaveAttribute("name", "some button name"))
					Expect(page.FindByButton("Some Input Button")).To(HaveAttribute("type", "button"))
					Expect(page.FindByButton("Some Submit Button")).To(HaveAttribute("type", "submit"))
				})

				By("finding an element by class", func() {
					Expect(page.FindByClass("some-element")).To(HaveAttribute("id", "some_element"))
				})

				By("finding an element by ID", func() {
					Expect(page.FindByID("some_element")).To(HaveAttribute("class", "some-element"))
				})

				By("finding multiple elements", func() {
					Expect(page.All("select").All("option")).To(BeVisible())
					Expect(page.All("h1,h2")).NotTo(BeVisible())
				})
			})

			It("should support retrieving element properties", func() {
				By("asserting on element text", func() {
					Expect(page.Find("header")).To(HaveText("Title"))
					Expect(page.Find("header")).NotTo(HaveText("Not-Title"))
					Expect(page.Find("header")).To(MatchText("T.+e"))
					Expect(page.Find("header")).NotTo(MatchText("X.+e"))
				})

				By("asserting on whether elements are active", func() {
					Expect(page.Find("#labeled_field")).NotTo(BeActive())
					Expect(page.Find("#labeled_field").Click()).To(Succeed())
					Expect(page.Find("#labeled_field")).To(BeActive())
				})

				By("asserting on element attributes", func() {
					Expect(page.Find("#some_checkbox")).To(HaveAttribute("type", "checkbox"))
				})
//.........这里部分代码省略.........

func testSelection(browserName string, newPage pageFunc) {
	Describe("selection test for "+browserName, func() {
		var (
			page      *agouti.Page
			server    *httptest.Server
			submitted bool
		)

		BeforeEach(func() {
			server = httptest.NewServer(http.HandlerFunc(func(response http.ResponseWriter, request *http.Request) {
				if request.Method == "POST" {
					submitted = true
				}
				html, _ := ioutil.ReadFile("test_page.html")
				response.Write(html)
			}))

			var err error
			page, err = newPage()
			Expect(err).NotTo(HaveOccurred())

			Expect(page.Size(640, 480)).To(Succeed())
			Expect(page.Navigate(server.URL)).To(Succeed())
		})

		AfterEach(func() {
			Expect(page.Destroy()).To(Succeed())
			server.Close()
		})

		It("should support asserting on element identity", func() {
			By("asserting on an element's existence", func() {
				Expect(page.Find("header")).To(BeFound())
				Expect(page.Find("header")).To(HaveCount(1))
				Expect(page.Find("not-a-header")).NotTo(BeFound())
			})

			By("comparing two selections for equality", func() {
				Expect(page.Find("#some_element")).To(EqualElement(page.FindByXPath("//div[@class='some-element']")))
				Expect(page.Find("#some_element")).NotTo(EqualElement(page.Find("header")))
			})
		})

		It("should support moving the mouse pointer over a selected element", func() {
			Expect(page.Find("#some_checkbox").MouseToElement()).To(Succeed())
			Expect(page.Click(agouti.SingleClick, agouti.LeftButton)).To(Succeed())
			Expect(page.Find("#some_checkbox")).To(BeSelected())
		})

		It("should support selecting elements", func() {
			By("finding an element by selection index", func() {
				Expect(page.All("option").At(0)).To(HaveText("first option"))
				Expect(page.All("select").At(1).First("option")).To(HaveText("third option"))
			})

			By("finding an element by chained selectors", func() {
				Expect(page.Find("header").Find("h1")).To(HaveText("Title"))
				Expect(page.Find("header").FindByXPath("//h1")).To(HaveText("Title"))
			})

			By("finding an element by link text", func() {
				Expect(page.FindByLink("Click Me").Attribute("href")).To(HaveSuffix("#new_page"))
			})

			By("finding an element by label text", func() {
				Expect(page.FindByLabel("Some Label")).To(HaveAttribute("value", "some labeled value"))
				Expect(page.FindByLabel("Some Container Label")).To(HaveAttribute("value", "some embedded value"))
			})

			By("finding an element by button text", func() {
				Expect(page.FindByButton("Some Button")).To(HaveAttribute("name", "some button name"))
				Expect(page.FindByButton("Some Input Button")).To(HaveAttribute("type", "button"))
				Expect(page.FindByButton("Some Submit Button")).To(HaveAttribute("type", "submit"))
			})

			By("finding an element by name attibute", func() {
				Expect(page.FindByName("some button name")).To(HaveAttribute("name", "some button name"))
			})

			By("finding multiple elements", func() {
				Expect(page.All("select").All("option")).To(BeVisible())
				Expect(page.All("h1,h2")).NotTo(BeVisible())
			})
		})

		It("should support retrieving element properties", func() {
			By("asserting on element text", func() {
				Expect(page.Find("header")).To(HaveText("Title"))
				Expect(page.Find("header")).NotTo(HaveText("Not-Title"))
				Expect(page.Find("header")).To(MatchText("T.+e"))
				Expect(page.Find("header")).NotTo(MatchText("X.+e"))
			})

			By("asserting on whether elements are active", func() {
				Expect(page.Find("#labeled_field")).NotTo(BeActive())
				Expect(page.Find("#labeled_field").Click()).To(Succeed())
				Expect(page.Find("#labeled_field")).To(BeActive())
			})

			By("asserting on element attributes", func() {
//.........这里部分代码省略.........

func (u User) SelectOrgFromDropdown(page *agouti.Page, orgName string) {
	Eventually(page.Find("#orgs-dropdown-menu")).Should(BeVisible())
	Expect(page.FindByLink(orgName)).To(BeFound())
	Expect(page.FindByLink(orgName).Click()).To(Succeed())
}

				_, err = sqlDB.SaveBuildOutput(build.ID, db.VersionedResource{
					Resource:     "some-output",
					PipelineName: atc.DefaultPipelineName,
					Version: db.Version{
						"thing": "output-version",
					},
				}, true)
				Ω(err).ShouldNot(HaveOccurred())
			})

			It("can view the resource information of a job build", func() {
				// homepage -> job detail w/build info
				Expect(page.Navigate(homepage())).To(Succeed())
				// we will need to authenticate later to prove it is working for our page
				Authenticate(page, "admin", "password")
				Eventually(page.FindByLink("job-name")).Should(BeFound())
				Expect(page.FindByLink("job-name").Click()).To(Succeed())

				// job detail w/build info -> job detail
				Expect(page).Should(HaveURL(withPath(fmt.Sprintf("jobs/job-name/builds/%d", build.ID))))
				Expect(page.Find("h1")).To(HaveText(fmt.Sprintf("job-name #%d", build.ID)))
				Expect(page.Find("h1 a").Click()).To(Succeed())
				Expect(page).Should(HaveURL(withPath("jobs/job-name")))

				Expect(page.Find(".builds-list li").Count()).Should(Equal(1))
				Expect(page.Find(".builds-list li:first-child a")).To(HaveText(fmt.Sprintf("#%d", build.ID)))

				buildTimes, err := page.Find(".builds-list li:first-child .build-times").Text()
				Ω(err).ShouldNot(HaveOccurred())
				Expect(buildTimes).To(ContainSubstring("started"))
				Expect(buildTimes).To(ContainSubstring("a few seconds ago"))

		By("allowing the user to click on an organization in the dropdown menu", func() {
			user.SelectOrgFromDropdown(page, testEnvVars.TestOrgName)
		})

		By("showing the table containing spaces", func() {
			DelayForRendering()
			Expect(page.Find("#spacesTable")).To(BeFound())
			Expect(page.FindByXPath("//*[@id='spacesTable']/thead/tr/th[1]").Text()).To(Equal("Name"))
			Expect(page.FindByXPath("//*[@id='spacesTable']/thead/tr/th[2]").Text()).To(Equal("Number of Apps"))
			Expect(page.FindByXPath("//*[@id='spacesTable']/thead/tr/th[3]").Text()).To(Equal("Total Development Memory"))
			Expect(page.FindByXPath("//*[@id='spacesTable']/thead/tr/th[4]").Text()).To(Equal("Total Production Memory"))
		})

		By("allowing the user to click on a space in the tab views", func() {
			DelayForRendering()
			Expect(page.FindByLink(testEnvVars.TestSpaceName)).To(BeFound())
			Eventually(Expect(page.FindByLink(testEnvVars.TestSpaceName).Click()).To(Succeed()))
		})

		By("showing app name and quota information (along with other information)", func() {
			DelayForRendering()
			DelayForRendering()
			Eventually(page.Find("#app-name-heading")).Should(BeFound())
			Expect(page.Find("#buildpack-heading")).To(BeFound())
			Expect(page.Find("#memory-heading")).To(BeFound())
			Expect(page.Find("#instances-heading")).To(BeFound())
			Expect(page.Find("#state-heading")).To(BeFound())
			Expect(page.Find("#disk-quota-heading")).To(BeFound())

			Eventually(page.First(".app-name-data")).Should(BeFound())
			Eventually(page.First(".buildpack-data")).Should(BeFound())

		By("streaming the output from the job", func() {
			expected := `.*DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.3 LTS".*`
			Eventually(page.Find("#jobOutput")).Should(MatchText(expected))
		})

		By("indicating that the job ran successfully", func() {
			Eventually(page.Find("#jobResult")).Should(HaveText("Success"))
		})

		By("indicating that the job is passing on job list page", func() {
			pageobjects.NewListJobsPage(page).Visit()
			Eventually(page.FindByLink("Bob")).Should(HaveAttribute("class", "passing"))
		})
	})

	Context("when 2 builds are scheduled for a job", func() {
		It("preserves build history", func() {
			var showBuildPage *pageobjects.ShowBuildPage
			By("creating the new job", func() {
				showBuildPage = pageobjects.NewListJobsPage(page).Visit().
					GoToCreateNewJob().
					CreateJob("busyJob", "echo hello", "busybox", "")
			})

			var firstBuildURL, latestBuildURL string
			By("scheduling another build", func() {
				var err error

			Expect(page.Find("#login").FindByLink("Login").Click()).To(Succeed())
			Expect(page.Find("#username-modal").Fill("user")).To(Succeed())
			Expect(page.Find("#password-modal").Fill("password")).To(Succeed())
			Expect(page.Find("#password-modal").Fill("password")).To(Succeed())
			time.Sleep(time.Second)
			Expect(page.Find(".fa-sign-in").Click()).To(Succeed())

			Eventually(page).Should(HavePopupText("Logged in as user"))
			Expect(page.ConfirmPopup()).To(Succeed())

			Eventually(page.Find("#howdy"), "10s").Should(HaveText("Logged in as User Name"))
		})

		By("go to catalogue", func() {
			Expect(page.FindByLink("Catalogue").Click()).To(Succeed())
			Eventually(page, "10s").Should(HaveURL("http://localhost:9102/category.html"))
		})

		By("add item in the cart", func() {
			time.Sleep(4 * time.Second)
			Expect(page.First(".product").Find(".fa-shopping-cart").Click()).To(Succeed())

			Eventually(page.Find("#numItemsInCart"), "10s").Should(HaveText("1 item(s) in cart"))
		})

		By("go to cart", func() {
			Expect(page.Find("#numItemsInCart").Click()).To(Succeed())
			Eventually(page.Find("#basket"), "10s").Should(MatchText("Shopping cart"))

			Eventually(page.FindByXPath("//tbody[@id='cart-list']/tr[1]/td[2]"), "1s").Should(HaveText("Loading..."))

		By("seeing a user list for spaces on the first page by default", func() {
			Eventually(page.First("table")).Should(BeFound())
			Eventually(page.First("table tbody tr")).Should(BeFound())
		})
	})

	It("should allow a org manager to see a list of users for an org", func() {
		By("allowing the user to navigate to the space users page", func() {
			Expect(page.Navigate(fmt.Sprintf(testEnvVars.Hostname+
				"/#/org/%s/spaces/%s/users",
				testOrg, testSpace))).To(Succeed())
		})

		By("allowing the user to navigate to the all org users page", func() {
			var orgUsersLink = page.FindByLink("All organization users")
			Eventually(orgUsersLink).Should(BeFound())
			Expect(orgUsersLink.Click()).To(Succeed())
		})

		By("seeing a user list for the whole org", func() {
			var table = page.First("table")
			Eventually(table).Should(BeFound())
			var rows = table.First("tbody tr")
			Eventually(rows).Should(BeFound())
			Expect(rows.Count()).Should(BeNumerically(">=", 1))
		})
	})

	It("should allow an org manager to change a space users pemissions", func() {
		var userRow *agouti.Selection

func testPage(browserName string, newPage pageFunc) {
	Describe("page test for "+browserName, func() {
		var (
			page   *agouti.Page
			server *httptest.Server
		)

		BeforeEach(func() {
			server = httptest.NewServer(http.HandlerFunc(func(response http.ResponseWriter, request *http.Request) {
				html, _ := ioutil.ReadFile("test_page.html")
				response.Write(html)
			}))

			var err error
			page, err = newPage()
			Expect(err).NotTo(HaveOccurred())

			Expect(page.Size(640, 480)).To(Succeed())
			Expect(page.Navigate(server.URL)).To(Succeed())
		})

		AfterEach(func() {
			Expect(page.Destroy()).To(Succeed())
			server.Close()
		})

		It("should support retrieving page properties", func() {
			Expect(page).To(HaveTitle("Page Title"))
			Expect(page).To(HaveURL(server.URL + "/"))
			Expect(page.HTML()).To(ContainSubstring("<h1>Title</h1>"))
		})

		It("should support JavaScript", func() {
			By("waiting for page JavaScript to take effect", func() {
				Expect(page.Find("#some_element")).NotTo(HaveText("some text"))
				Eventually(page.Find("#some_element"), "4s").Should(HaveText("some text"))
				Consistently(page.Find("#some_element")).Should(HaveText("some text"))
			})

			// NOTE: disabled due to recent Firefox regression with passing args
			if browserName != "Firefox" {
				By("executing provided JavaScript", func() {
					arguments := map[string]interface{}{"elementID": "some_element"}
					var result string
					Expect(page.RunScript("return document.getElementById(elementID).innerHTML;", arguments, &result)).To(Succeed())
					Expect(result).To(Equal("some text"))
				})
			}
		})

		It("should support taking screenshots", func() {
			Expect(page.Screenshot(".test.screenshot.png")).To(Succeed())
			defer os.Remove(".test.screenshot.png")
			file, _ := os.Open(".test.screenshot.png")
			_, err := png.Decode(file)
			Expect(err).NotTo(HaveOccurred())
		})

		It("should support links and navigation", func() {
			By("clicking on a link", func() {
				Expect(page.FindByLink("Click Me").Click()).To(Succeed())
				Expect(page.URL()).To(ContainSubstring("#new_page"))
			})

			By("navigating through browser history", func() {
				Expect(page.Back()).To(Succeed())
				Expect(page.URL()).NotTo(ContainSubstring("#new_page"))
				Expect(page.Forward()).To(Succeed())
				Expect(page.URL()).To(ContainSubstring("#new_page"))
			})

			By("refreshing the page", func() {
				checkbox := page.Find("#some_checkbox")
				Expect(checkbox.Check()).To(Succeed())
				Expect(page.Refresh()).To(Succeed())
				Expect(checkbox).NotTo(BeSelected())
			})
		})

		// NOTE: browsers besides PhantomJS do not support JavaScript logs
		if browserName == "PhantomJS" {
			It("should support retrieving logs", func() {
				Eventually(page).Should(HaveLoggedInfo("some log"))
				Expect(page).NotTo(HaveLoggedError())
				Eventually(page, "4s").Should(HaveLoggedError("ReferenceError: Can't find variable: doesNotExist\n  (anonymous function)"))
			})
		}

		It("should support switching frames", func() {
			By("switching to an iframe", func() {
				Expect(page.Find("#frame").SwitchToFrame()).To(Succeed())
				Expect(page.Find("body")).To(MatchText("Example Domain"))
			})

			// NOTE: PhantomJS does not support Page.SwitchToParentFrame
			if browserName != "PhantomJS" {
				By("switching back to the default frame by referring to the parent frame", func() {
					Expect(page.SwitchToParentFrame()).To(Succeed())
					Expect(page.Find("body")).NotTo(MatchText("Example Domain"))
				})
//.........这里部分代码省略.........