def testStepNoSteps(self):
event = {"type": "io.k8s.sigs.minikube.step", "data": {}}
progress_bar = mock.MagicMock()
set_progress = progress_bar.SetProgress
kubernetes._HandleMinikubeStatusEvent(progress_bar, event)
set_progress.assert_not_called()
def testNonExitErrors(self):
event = {
"type": "io.k8s.sigs.minikube.error",
"data": {
"message": "Blah blah blah.\n",
}
}
# No exception means pass.
kubernetes._HandleMinikubeStatusEvent(mock.Mock(), event)
def testOtherError(self):
event = {
"type": "io.k8s.sigs.minikube.error",
"data": {
"message": "Blah blah blah.\n",
"exitcode": "64"
}
}
expected_error_message = "Unable to start Cloud Run Emulator."
with self.assertRaisesRegex(kubernetes.MinikubeStartError,
expected_error_message):
kubernetes._HandleMinikubeStatusEvent(mock.Mock(), event)
def testDockerUnreachable(self):
event = {
"type": "io.k8s.sigs.minikube.error",
"data": {
"exitcode": "69",
"message": "blah blah blah",
}
}
expected_error_message = "Cannot reach docker daemon."
with self.assertRaisesRegex(kubernetes.MinikubeStartError,
expected_error_message):
kubernetes._HandleMinikubeStatusEvent(mock.Mock(), event)
def testHostPermissionsError(self):
event = {
"type": "io.k8s.sigs.minikube.error",
"data": {
"id": "HOST_HOME_PERMISSION",
"advice": "Do something.",
"exitcode": "37"
}
}
with self.assertRaisesRegex(kubernetes.MinikubeStartError,
"Do something."):
kubernetes._HandleMinikubeStatusEvent(mock.Mock(), event)
def testNotEnoughCpuErrorMacOrWindows(self):
event = {
"type": "io.k8s.sigs.minikube.error",
"data": {
"message": "Ensure your system has enough CPUs. The minimum "
"allowed is 2 CPUs.\n",
"exitcode": "29"
}
}
expected_error_message = (
"Not enough CPUs. Cloud Run Emulator requires "
"2 CPUs. Increase Docker VM CPUs to 2.")
with self.assertRaisesRegex(kubernetes.MinikubeStartError,
expected_error_message):
kubernetes._HandleMinikubeStatusEvent(mock.Mock(), event)
def testDownloadNoSteps(self):
event = {"type": "io.k8s.sigs.minikube.download.progress", "data": {}}
progress_bar = mock.MagicMock()
kubernetes._HandleMinikubeStatusEvent(progress_bar, event)
progress_bar.SetProgress.assert_not_called()