示例#1
0
文件: main_test.go 项目: kat-co/juju
func (s *MainSuite) TestNoWarn1xWith2xData(c *gc.C) {
	// Code should only rnu on ubuntu series, so patch out the series for
	// when non-ubuntu OSes run this test.
	s.PatchValue(&series.HostSeries, func() string { return "trusty" })

	argChan := make(chan []string, 1)

	// we shouldn't actually be running anything, but if we do, this will
	// provide some consistent results.
	execCommand := s.GetExecCommand(gitjujutesting.PatchExecConfig{
		Stdout: "1.25.0-trusty-amd64",
		Args:   argChan,
	})

	// there should be a 2x home directory already created by the test setup.

	// create a fake old juju home.
	makeValidOldHome(c)

	var code int
	stdout, stderr := gitjujutesting.CaptureOutput(c, func() {
		code = main{
			execCommand: execCommand,
		}.Run([]string{"juju", "version"})
	})

	c.Assert(code, gc.Equals, 0)

	assertNoArgs(c, argChan)
	c.Assert(string(stderr), gc.Equals, "")
	checkVersionOutput(c, string(stdout))
}
示例#2
0
文件: cmd_test.go 项目: juju/testing
func (s *cmdSuite) TestCaptureOutput(c *gc.C) {
	f := func() {
		_, err := fmt.Fprint(os.Stderr, "this is stderr")
		c.Assert(err, jc.ErrorIsNil)
		_, err = fmt.Fprint(os.Stdout, "this is stdout")
		c.Assert(err, jc.ErrorIsNil)
	}
	stdout, stderr := testing.CaptureOutput(c, f)
	c.Check(string(stdout), gc.Equals, "this is stdout")
	c.Check(string(stderr), gc.Equals, "this is stderr")
}
示例#3
0
文件: main_test.go 项目: kat-co/juju
func (s *MainSuite) TestFirstRun2xFrom1xOnUbuntu(c *gc.C) {
	if runtime.GOOS == "windows" {
		// This test can't work on Windows and shouldn't need to
		c.Skip("test doesn't work on Windows because Juju's 1.x and 2.x config directory are the same")
	}

	// Code should only run on ubuntu series, so patch out the series for
	// when non-ubuntu OSes run this test.
	s.PatchValue(&series.HostSeries, func() string { return "trusty" })

	argChan := make(chan []string, 1)

	execCommand := s.GetExecCommand(gitjujutesting.PatchExecConfig{
		Stdout: "1.25.0-trusty-amd64",
		Args:   argChan,
	})
	stub := &gitjujutesting.Stub{}
	s.PatchValue(&cloud.NewUpdateCloudsCommand, func() cmd.Command {
		return &stubCommand{stub: stub}
	})

	// remove the new juju-home and create a fake old juju home.
	err := os.RemoveAll(osenv.JujuXDGDataHomeDir())
	c.Assert(err, jc.ErrorIsNil)
	makeValidOldHome(c)

	var code int
	f := func() {
		code = main{
			execCommand: execCommand,
		}.Run([]string{"juju", "version"})
	}

	stdout, stderr := gitjujutesting.CaptureOutput(c, f)

	select {
	case args := <-argChan:
		c.Assert(args, gc.DeepEquals, []string{"juju-1", "version"})
	default:
		c.Fatalf("Exec function not called.")
	}

	c.Check(code, gc.Equals, 0)
	c.Check(string(stderr), gc.Equals, fmt.Sprintf(`
    Welcome to Juju %s. If you meant to use Juju 1.25.0 you can continue using it
    with the command juju-1 e.g. 'juju-1 switch'.
    See https://jujucharms.com/docs/stable/introducing-2 for more details.

Since Juju 2 is being run for the first time, downloading latest cloud information.`[1:]+"\n", jujuversion.Current))
	checkVersionOutput(c, string(stdout))
}
示例#4
0
文件: main_test.go 项目: kat-co/juju
func (s *MainSuite) assertRunCommandUpdateCloud(c *gc.C, expectedCall string) {
	argChan := make(chan []string, 1)
	execCommand := s.GetExecCommand(gitjujutesting.PatchExecConfig{
		Stdout: "1.25.0-trusty-amd64",
		Args:   argChan,
	})

	stub := &gitjujutesting.Stub{}
	s.PatchValue(&cloud.NewUpdateCloudsCommand, func() cmd.Command {
		return &stubCommand{stub: stub}

	})
	var code int
	gitjujutesting.CaptureOutput(c, func() {
		code = main{
			execCommand: execCommand,
		}.Run([]string{"juju", "version"})
	})
	c.Assert(code, gc.Equals, 0)
	c.Assert(stub.Calls()[0].FuncName, gc.Equals, expectedCall)
}
示例#5
0
文件: main_test.go 项目: kat-co/juju
func (s *MainSuite) TestNoWarnWithNo1xOr2xData(c *gc.C) {
	// Code should only rnu on ubuntu series, so patch out the series for
	// when non-ubuntu OSes run this test.
	s.PatchValue(&series.HostSeries, func() string { return "trusty" })

	argChan := make(chan []string, 1)
	// we shouldn't actually be running anything, but if we do, this will
	// provide some consistent results.
	execCommand := s.GetExecCommand(gitjujutesting.PatchExecConfig{
		Stdout: "1.25.0-trusty-amd64",
		Args:   argChan,
	})
	stub := &gitjujutesting.Stub{}
	s.PatchValue(&cloud.NewUpdateCloudsCommand, func() cmd.Command {
		return &stubCommand{stub: stub}
	})

	// remove the new juju-home.
	err := os.RemoveAll(osenv.JujuXDGDataHomeDir())
	c.Assert(err, jc.ErrorIsNil)

	// create fake (empty) old juju home.
	path := c.MkDir()
	s.PatchEnvironment("JUJU_HOME", path)

	var code int
	stdout, stderr := gitjujutesting.CaptureOutput(c, func() {
		code = main{
			execCommand: execCommand,
		}.Run([]string{"juju", "version"})
	})

	c.Assert(code, gc.Equals, 0)

	assertNoArgs(c, argChan)
	c.Check(string(stderr), gc.Equals, `
Since Juju 2 is being run for the first time, downloading latest cloud information.`[1:]+"\n")
	checkVersionOutput(c, string(stdout))
}
示例#6
0
文件: main_test.go 项目: kat-co/juju
func (s *MainSuite) TestFirstRun2xFrom1xNotUbuntu(c *gc.C) {
	// Code should only run on ubuntu series, so pretend to be something else.
	s.PatchValue(&series.HostSeries, func() string { return "win8" })

	argChan := make(chan []string, 1)

	// we shouldn't actually be running anything, but if we do, this will
	// provide some consistent results.
	execCommand := s.GetExecCommand(gitjujutesting.PatchExecConfig{
		Stdout: "1.25.0-trusty-amd64",
		Args:   argChan,
	})
	stub := &gitjujutesting.Stub{}
	s.PatchValue(&cloud.NewUpdateCloudsCommand, func() cmd.Command {
		return &stubCommand{stub: stub}
	})

	// remove the new juju-home and create a fake old juju home.
	err := os.RemoveAll(osenv.JujuXDGDataHomeDir())
	c.Assert(err, jc.ErrorIsNil)

	makeValidOldHome(c)

	var code int
	stdout, stderr := gitjujutesting.CaptureOutput(c, func() {
		code = main{
			execCommand: execCommand,
		}.Run([]string{"juju", "version"})
	})

	c.Assert(code, gc.Equals, 0)

	assertNoArgs(c, argChan)

	c.Check(string(stderr), gc.Equals, `
Since Juju 2 is being run for the first time, downloading latest cloud information.`[1:]+"\n")
	checkVersionOutput(c, string(stdout))
}