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add tests for kubectl create --edit

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ymqytw 2016-11-14 14:12:57 -08:00
parent 189348df2b
commit 2aa8ed3fa2
1 changed files with 23 additions and 10 deletions
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33
hack/make-rules/test-cmd.sh
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@ -728,21 +728,34 @@ runTests() {
kubectl delete -f hack/testdata/pod.yaml "${kube_flags[@]}"
### Create valid-pod POD
# Pre-condition: no POD exists
create_and_use_new_namespace
kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" ''
## kubectl create --edit can update the image field of a POD. tmp-editor.sh is a fake editor
# Pre-condition: no services and no rcs exist
kube::test::get_object_assert service "{{range.items}}{{$id_field}}:{{end}}" ''
kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" ''
## kubectl create --edit can update the label filed of multiple resources. tmp-editor.sh is a fake editor
TEMP=$(mktemp /tmp/tmp-editor-XXXXXXXX.sh)
echo -e "#!/bin/bash\n$SED -i \"s/gcr.io\/google_containers\/serve_hostname/nginx/g\" \$1" > ${TEMP}
echo -e "#!/bin/bash\n$SED -i \"s/mock/modified/g\" \$1" > ${TEMP}
chmod +x ${TEMP}
# Command
EDITOR=${TEMP} kubectl create --edit -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml "${kube_flags[@]}"
# Post-condition: valid-pod POD is created and has image gcr.io/google_containers/serve_hostname
kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:'
kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'nginx:'
EDITOR=${TEMP} kubectl create --edit -f hack/testdata/multi-resource-json.json "${kube_flags[@]}"
# Post-condition: service named modified and rc named modified are created
kube::test::get_object_assert service "{{range.items}}{{$id_field}}:{{end}}" 'modified:'
kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'modified:'
# Clean up
kubectl delete service/modified "${kube_flags[@]}"
kubectl delete rc/modified "${kube_flags[@]}"
# Pre-condition: no services and no rcs exist
kube::test::get_object_assert service "{{range.items}}{{$id_field}}:{{end}}" ''
kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" ''
# Command
EDITOR=${TEMP} kubectl create --edit -f hack/testdata/multi-resource-list.json "${kube_flags[@]}"
# Post-condition: service named modified and rc named modified are created
kube::test::get_object_assert service "{{range.items}}{{$id_field}}:{{end}}" 'modified:'
kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'modified:'
# Clean up
rm ${TEMP}
kubectl delete pods/valid-pod "${kube_flags[@]}"
kubectl delete service/modified "${kube_flags[@]}"
kubectl delete rc/modified "${kube_flags[@]}"
## kubectl create --edit won't create anything if user makes no changes
[ "$(EDITOR=cat kubectl create --edit -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml -o json 2>&1 | grep 'Edit cancelled')" ]