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Make kubectl apply create resources if not found

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This commit is contained in:
Janet Kuo
2015-11-04 18:29:56 -08:00
parent c095e35f1b
commit 37f35d9342
6 changed files with 81 additions and 5 deletions
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38
pkg/kubectl/cmd/apply_test.go
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@@ -28,6 +28,7 @@ import (
"github.com/spf13/cobra"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/errors"
"k8s.io/kubernetes/pkg/client/unversioned/fake"
"k8s.io/kubernetes/pkg/kubectl"
cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
@@ -207,6 +208,43 @@ func TestApplyObject(t *testing.T) {
}
}
func TestApplyNonExistObject(t *testing.T) {
nameRC, currentRC := readAndAnnotateReplicationController(t, filenameRC)
pathRC := "/namespaces/test/replicationcontrollers"
pathNameRC := pathRC + "/" + nameRC
f, tf, codec := NewAPIFactory()
tf.Printer = &testPrinter{}
tf.Client = &fake.RESTClient{
Codec: codec,
Client: fake.HTTPClientFunc(func(req *http.Request) (*http.Response, error) {
switch p, m := req.URL.Path, req.Method; {
case p == pathNameRC && m == "GET":
return &http.Response{StatusCode: 404}, errors.NewNotFound("ReplicationController", "")
case p == pathRC && m == "POST":
bodyRC := ioutil.NopCloser(bytes.NewReader(currentRC))
return &http.Response{StatusCode: 201, Body: bodyRC}, nil
default:
t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
return nil, nil
}
}),
}
tf.Namespace = "test"
buf := bytes.NewBuffer([]byte{})
cmd := NewCmdApply(f, buf)
cmd.Flags().Set("filename", filenameRC)
cmd.Flags().Set("output", "name")
cmd.Run(cmd, []string{})
// uses the name from the file, not the response
expectRC := "replicationcontroller/" + nameRC + "\n"
if buf.String() != expectRC {
t.Errorf("unexpected output: %s\nexpected: %s", buf.String(), expectRC)
}
}
func TestApplyMultipleObject(t *testing.T) {
nameRC, currentRC := readAndAnnotateReplicationController(t, filenameRC)
pathRC := "/namespaces/test/replicationcontrollers/" + nameRC