func (runner *clusterTestRunner) streamLogs(timeout time.Duration, appName string, args ...string) *gexec.Session {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Attempting to stream logs from %s", appName)))
command := runner.command("logs", appName)
session, err := gexec.Start(command, getStyledWriter("logs"), getStyledWriter("logs"))
Expect(err).NotTo(HaveOccurred())
return session
}
func (runner *clusterTestRunner) removeApp(timeout time.Duration, appName string, args ...string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Attempting to remove app %s", appName)))
command := runner.command("remove", appName)
session, err := gexec.Start(command, getStyledWriter("remove"), getStyledWriter("remove"))
Expect(err).NotTo(HaveOccurred())
expectExit(timeout, session)
}
func (runner *clusterTestRunner) streamDebugLogs(timeout time.Duration, args ...string) *gexec.Session {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline("Attempting to stream cluster debug logs"))
command := runner.command("debug-logs")
session, err := gexec.Start(command, getStyledWriter("debug"), getStyledWriter("debug"))
Expect(err).NotTo(HaveOccurred())
return session
}
func (runner *integrationTestRunner) scaleApp(timeout time.Duration, appName string, args ...string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Attempting to scale %s", appName)))
command := runner.command("scale", appName, "3")
session, err := gexec.Start(command, getStyledWriter("scale"), getStyledWriter("scale"))
Expect(err).ToNot(HaveOccurred())
expectExit(timeout, session)
}
func (runner *clusterTestRunner) scaleApp(timeout time.Duration, appName string, args ...string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Attempting to scale %s", appName)))
command := runner.command("scale", appName, "3")
session, err := gexec.Start(command, getStyledWriter("scale"), getStyledWriter("scale"))
Expect(err).NotTo(HaveOccurred())
expectExit(timeout, session)
Expect(session.Out).To(gbytes.Say("App Scaled Successfully"))
}
func (runner *clusterTestRunner) launchDroplet(timeout time.Duration, appName, dropletName string, args ...string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Launching droplet %s as %s", dropletName, appName)))
launchArgs := append([]string{"launch-droplet", appName, dropletName}, args...)
command := runner.command(launchArgs...)
session, err := gexec.Start(command, getStyledWriter("launch-droplet"), getStyledWriter("launch-droplet"))
Expect(err).NotTo(HaveOccurred())
expectExit(timeout, session)
Expect(session.Out).To(gbytes.Say(appName + " is now running."))
}
func (runner *clusterTestRunner) buildDroplet(timeout time.Duration, dropletName, buildpack, srcDir string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Submitting build of %s with buildpack %s", dropletName, buildpack)))
command := runner.command("build-droplet", dropletName, buildpack, "--timeout", timeout.String())
command.Dir = srcDir
session, err := gexec.Start(command, getStyledWriter("build-droplet"), getStyledWriter("build-droplet"))
Expect(err).NotTo(HaveOccurred())
expectExit(timeout, session)
Expect(session.Out).To(gbytes.Say("Submitted build of " + dropletName))
}
func (runner *clusterTestRunner) removeDroplet(timeout time.Duration, dropletName string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Attempting to remove droplet %s", dropletName)))
command := runner.command("remove-droplet", dropletName)
session, err := gexec.Start(command, getStyledWriter("remove-droplet"), getStyledWriter("remove-droplet"))
Expect(err).NotTo(HaveOccurred())
expectExit(timeout, session)
Expect(session.Out).To(gbytes.Say("Droplet removed"))
fmt.Fprintln(getStyledWriter("test"), "Removed", dropletName)
}
func (runner *clusterTestRunner) listDroplets(timeout time.Duration, dropletName string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline("Attempting to find droplet in the list"))
command := runner.command("list-droplets")
session, err := gexec.Start(command, getStyledWriter("list-droplets"), getStyledWriter("list-droplets"))
Expect(err).NotTo(HaveOccurred())
expectExit(timeout, session)
Expect(session.Out).To(gbytes.Say(dropletName))
fmt.Fprintln(getStyledWriter("test"), "Found", dropletName, "in the list!")
}
func (runner *clusterTestRunner) updateApp(timeout time.Duration, appName string, args ...string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Attempting to update %s", appName)))
updateArgs := append([]string{"update", appName}, args...)
command := runner.command(updateArgs...)
session, err := gexec.Start(command, getStyledWriter("update"), getStyledWriter("update"))
Expect(err).NotTo(HaveOccurred())
expectExit(timeout, session)
Expect(session.Out).To(gbytes.Say("Updating " + appName + " routes"))
fmt.Fprintln(getStyledWriter("test"), "Yay! updated", appName)
}
func (runner *clusterTestRunner) createDockerApp(timeout time.Duration, appName, dockerPath string, args ...string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Attempting to create %s", appName)))
createArgs := append([]string{"create", appName, dockerPath}, args...)
command := runner.command(createArgs...)
session, err := gexec.Start(command, getStyledWriter("create"), getStyledWriter("create"))
Expect(err).NotTo(HaveOccurred())
expectExit(timeout, session)
Expect(session.Out).To(gbytes.Say(appName + " is now running."))
fmt.Fprintln(getStyledWriter("test"), "Yay! Created", appName)
}
func (runner *integrationTestRunner) uploadBits(timeout time.Duration, dropletName, bits string) {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Attempting to upload %s to %s", bits, dropletName)))
command := runner.command("upload-bits", dropletName, bits)
session, err := gexec.Start(command, getStyledWriter("upload-bits"), getStyledWriter("upload-bits"))
Expect(err).ToNot(HaveOccurred())
expectExit(timeout, session)
Expect(session.Out).To(gbytes.Say("Successfully uploaded " + dropletName))
fmt.Fprintln(getStyledWriter("test"), "Uploaded", bits, "to", dropletName)
}
func (runner *clusterTestRunner) checkIfTaskCompleted(taskName string) func() bool {
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline("Waiting for task "+taskName+" to complete"))
return func() bool {
command := runner.command("task", taskName)
session, err := gexec.Start(command, getStyledWriter("task"), getStyledWriter("task"))
if err != nil {
panic(err)
}
if exitCode := session.Wait().ExitCode(); exitCode != 0 {
return true
}
return bytes.Contains(session.Out.Contents(), []byte("COMPLETED"))
}
}
func (runner *clusterTestRunner) cloneRepo(timeout time.Duration, repoURL string) string {
tmpDir, err := ioutil.TempDir("", "repo")
Expect(err).NotTo(HaveOccurred())
fmt.Fprintln(getStyledWriter("test"), colors.PurpleUnderline(fmt.Sprintf("Attempting to clone %s to %s", repoURL, tmpDir)))
command := exec.Command("/usr/bin/env", "git", "clone", repoURL, tmpDir)
session, err := gexec.Start(command, getStyledWriter("git-clone"), getStyledWriter("git-clone"))
Expect(err).NotTo(HaveOccurred())
expectExitInBuffer(timeout, session, session.Err)
Eventually(session.Err).Should(gbytes.Say(fmt.Sprintf("Cloning into '%s'...", tmpDir)))
fmt.Fprintf(getStyledWriter("test"), "Cloned %s into %s\n", repoURL, tmpDir)
return tmpDir
}
})
itShouldNotColorizeWhitespace(colors.Gray)
})
Describe("Bold", func() {
It("adds the bold color code", func() {
Expect(colors.Bold("Bold")).To(Equal("\x1b[1mBold\x1b[0m"))
})
itShouldNotColorizeWhitespace(colors.Bold)
})
Describe("PurpleUnderline", func() {
It("adds the purple underlined color code", func() {
Expect(colors.PurpleUnderline("PURPLE UNDERLINE")).To(Equal("\x1b[35;4mPURPLE UNDERLINE\x1b[0m"))
})
itShouldNotColorizeWhitespace(colors.PurpleUnderline)
})
Describe("NoColor", func() {
It("adds no color code", func() {
Expect(colors.NoColor("None")).To(Equal("\x1b[0mNone\x1b[0m"))
})
itShouldNotColorizeWhitespace(colors.NoColor)
})
})
