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Golang FakeAppExaminer.ListCellsReturns方法代码示例

本文整理汇总了Golang中github.com/cloudfoundry-incubator/lattice/ltc/app_examiner/fake_app_examiner.FakeAppExaminer.ListCellsReturns方法的典型用法代码示例。如果您正苦于以下问题:Golang FakeAppExaminer.ListCellsReturns方法的具体用法?Golang FakeAppExaminer.ListCellsReturns怎么用?Golang FakeAppExaminer.ListCellsReturns使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/cloudfoundry-incubator/lattice/ltc/app_examiner/fake_app_examiner.FakeAppExaminer的用法示例。


在下文中一共展示了FakeAppExaminer.ListCellsReturns方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1:

	Describe("VisualizeCommand", func() {
		var visualizeCommand cli.Command

		BeforeEach(func() {
			commandFactory := command_factory.NewAppExaminerCommandFactory(fakeAppExaminer, terminalUI, fakeTerm, fakeClock, fakeExitHandler, fakeGraphicalVisualizer, fakeTaskExaminer, systemDomain)
			visualizeCommand = commandFactory.MakeVisualizeCommand()
		})

		It("displays a visualization of cells", func() {
			listCells := []app_examiner.CellInfo{
				{CellID: "cell-1", RunningInstances: 3, ClaimedInstances: 2},
				{CellID: "cell-2", RunningInstances: 2, ClaimedInstances: 1},
				{CellID: "cell-3", RunningInstances: 0, ClaimedInstances: 0},
			}
			fakeAppExaminer.ListCellsReturns(listCells, nil)

			test_helpers.ExecuteCommandWithArgs(visualizeCommand, []string{})

			Expect(outputBuffer).To(test_helpers.SayLine(colors.Bold("Distribution")))
			Expect(outputBuffer).To(test_helpers.SayLine("cell-1: " + colors.Green("•••") + colors.Yellow("••") + cursor.ClearToEndOfLine()))
			Expect(outputBuffer).To(test_helpers.SayLine("cell-2: " + colors.Green("••") + colors.Yellow("•") + cursor.ClearToEndOfLine()))
			Expect(outputBuffer).To(test_helpers.SayLine("cell-3: " + colors.Red("empty") + cursor.ClearToEndOfLine()))
		})

		Context("when the app examiner returns an error", func() {
			It("alerts the user fetching the cells returns an error", func() {
				fakeAppExaminer.ListCellsReturns(nil, errors.New("The list was lost"))

				test_helpers.ExecuteCommandWithArgs(visualizeCommand, []string{})
开发者ID:Klaudit,项目名称:lattice,代码行数:29,代码来源:app_examiner_command_factory_test.go


注:本文中的github.com/cloudfoundry-incubator/lattice/ltc/app_examiner/fake_app_examiner.FakeAppExaminer.ListCellsReturns方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。