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Add prune test into test/cmd/diff.sh

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Arda Güçlü 2021-10-15 12:54:47 +03:00
parent a19bd5e474
commit 34f0148414
1 changed files with 21 additions and 0 deletions
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21
test/cmd/diff.sh
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@ -88,8 +88,29 @@ run_kubectl_diff_tests() {
output_message=$(kubectl diff --server-side -f hack/testdata/pod-changed.yaml || test $? -eq 1)
kube::test::if_has_string "${output_message}" 'k8s.gcr.io/pause:3.4'
## kubectl diff --prune
kubectl create ns nsb
kubectl apply --namespace nsb -l prune-group=true -f hack/testdata/prune/a.yaml
kube::test::get_object_assert 'pods a -n nsb' "{{${id_field:?}}}" 'a'
# Make sure that kubectl diff does not return pod 'a' without prune flag
output_message=$(kubectl diff -l prune-group=true -f hack/testdata/prune/b.yaml || test $? -eq 1)
kube::test::if_has_not_string "${output_message}" "name: a"
# Make sure that for kubectl diff --prune:
# 1. the exit code for diff is 1 because it found a difference
# 2. the difference contains the pruned pod
output_message=$(kubectl diff --prune -l prune-group=true -f hack/testdata/prune/b.yaml || test $? -eq 1)
# pod 'a' should be in output, it is pruned
kube::test::if_has_string "${output_message}" 'name: a'
# apply b with namespace
kubectl apply --prune --namespace nsb -l prune-group=true -f hack/testdata/prune/b.yaml
# check right pod exists and wrong pod doesn't exist
kube::test::wait_object_assert 'pods -n nsb' "{{range.items}}{{${id_field:?}}}:{{end}}" 'b:'
# Make sure that diff --prune returns nothing (0 exit code) for 'b'.
kubectl diff --prune -l prune-group=true -f hack/testdata/prune/b.yaml
# Cleanup
kubectl delete -f hack/testdata/pod.yaml
kubectl delete -f hack/testdata/prune/b.yaml
set +o nounset
set +o errexit