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kubeadm: skip tests if binary not present

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Will skip integration tests for token generation if it can't find a file
by the given --kubeadm-path or default value.
This commit is contained in:
Derek McQuay 2017-01-19 13:10:24 -08:00
parent 16f45aee85
commit 7472adff5b
1 changed files with 15 additions and 4 deletions
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19
cmd/kubeadm/test/token_test.go
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@ -28,14 +28,21 @@ const (
TokenExpectedRegex = "^\\S{6}\\:\\S{16}\n$"
)
var kubeadmPath string
var kubeadmPath = flag.String("kubeadm-path", filepath.Join(os.Getenv("KUBE_ROOT"), "cluster/kubeadm.sh"), "Location of kubeadm")
var testCmd = true
func init() {
flag.StringVar(&kubeadmPath, "kubeadm-path", filepath.Join(os.Getenv("KUBE_ROOT"), "cluster/kubeadm.sh"), "Location of kubeadm")
if _, err := os.Stat(*kubeadmPath); os.IsNotExist(err) {
testCmd = false
}
}
func TestCmdTokenGenerate(t *testing.T) {
stdout, _, err := RunCmd(kubeadmPath, "ex", "token", "generate")
if !testCmd {
t.Log("kubeadm not found, skipping")
t.Skip()
}
stdout, _, err := RunCmd(*kubeadmPath, "ex", "token", "generate")
if err != nil {
t.Fatalf("'kubeadm ex token generate' exited uncleanly: %v", err)
}
@ -59,8 +66,12 @@ func TestCmdTokenGenerateTypoError(t *testing.T) {
with a non-zero status code after showing the command's usage, so that
the usage itself isn't captured as a token without the user noticing.
*/
if !testCmd {
t.Log("kubeadm not found, skipping")
t.Skip()
}
_, _, err := RunCmd(kubeadmPath, "ex", "token", "genorate") // subtle typo
_, _, err := RunCmd(*kubeadmPath, "ex", "token", "genorate") // subtle typo
if err == nil {
t.Error("'kubeadm ex token genorate' (a deliberate typo) exited without an error when we expected non-zero exit status")
}