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167ccbc8ec
kube::test::if_has_string and kube::test::if_has_not_string only match the first argument, and don't allow regular expressions, so we need to split the checks into separate buckets, ensuring they are strictly tied to this particular test. Signed-off-by: Maciej Szulik <soltysh@gmail.com>
175 lines
7.4 KiB
Bash
Executable file
175 lines
7.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Copyright 2022 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -o errexit
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set -o nounset
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set -o pipefail
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# Runs tests for kubectl diff
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run_kubectl_events_tests() {
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set -o nounset
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set -o errexit
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create_and_use_new_namespace
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kube::log::status "Testing kubectl events"
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### Create a new namespace
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# Pre-condition: the test-events namespace does not exist
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kube::test::get_object_assert 'namespaces' "{{range.items}}{{ if eq ${id_field:?} \"test-events\" }}found{{end}}{{end}}:" ':'
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# Command
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kubectl create namespace test-events
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# Post-condition: namespace 'test-events' is created.
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kube::test::get_object_assert 'namespaces/test-events' "{{$id_field}}" 'test-events'
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# Pre-condition: event does not exist for CronJob/pi in any namespace
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output_message=$(kubectl events -A "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_not_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_not_string "${output_message}" "CronJob/pi"
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# Pre-condition: cronjob does not exist in test-events namespace
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kube::test::get_object_assert 'cronjob --namespace=test-events' "{{range.items}}{{ if eq $id_field \"pi\" }}found{{end}}{{end}}:" ':'
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### Create a cronjob in a specific namespace
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kubectl create cronjob pi --schedule="59 23 31 2 *" --namespace=test-events "--image=$IMAGE_PERL" -- perl -Mbignum=bpi -wle 'print bpi(20)' "${kube_flags[@]:?}"
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### Create a crd
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kubectl create -f - << __EOF__
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{
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"kind": "CustomResourceDefinition",
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"apiVersion": "apiextensions.k8s.io/v1",
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"metadata": {
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"name": "cronjobs.example.com"
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},
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"spec": {
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"group": "example.com",
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"scope": "Namespaced",
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"names": {
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"plural": "cronjobs",
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"singular": "cronjob",
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"kind": "Cronjob"
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},
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"versions": [
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{
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"name": "v1",
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"served": true,
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"storage": true,
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"schema": {
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"openAPIV3Schema": {
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"type": "object",
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"properties": {
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"spec": {
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"type": "object",
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"properties": {
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"image": {"type": "string"}
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}
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}
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}
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}
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}
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}
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]
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}
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}
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__EOF__
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### Create a example.com/v1 Cronjob in a specific namespace
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kubectl create -f - << __EOF__
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{
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"kind": "Cronjob",
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"apiVersion": "example.com/v1",
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"metadata": {
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"name": "pi",
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"namespace": "test-events"
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},
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"spec": {
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"image": "test"
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}
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}
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__EOF__
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# Post-Condition: assertion object exists
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kube::test::get_object_assert 'cronjob/pi --namespace=test-events' "{{$id_field}}" 'pi'
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# Post-Condition: events --all-namespaces returns event for CronJob/pi
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output_message=$(kubectl events -A "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_string "${output_message}" "CronJob/pi"
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# Post-Condition: events for test-events namespace returns event for CronJob/pi
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output_message=$(kubectl events -n test-events "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_string "${output_message}" "CronJob/pi"
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# Post-Condition: events returns event for CronJob/pi when --for flag is used
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output_message=$(kubectl events -n test-events --for=CronJob/pi "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_string "${output_message}" "CronJob/pi"
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# Post-Condition: events returns event for fully qualified CronJob.v1.batch/pi when --for flag is used
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output_message=$(kubectl events -n test-events --for Cronjob.v1.batch/pi "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_string "${output_message}" "CronJob/pi"
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# Post-Condition: events not returns event for fully qualified Cronjob.v1.example.com/pi when --for flag is used
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output_message=$(kubectl events -n test-events --for Cronjob.v1.example.com/pi "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_not_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_not_string "${output_message}" "CronJob/pi"
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# Post-Condition: events returns event for fully qualified without version CronJob.batch/pi when --for flag is used
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output_message=$(kubectl events -n test-events --for=CronJob.batch/pi "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_string "${output_message}" "CronJob/pi"
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# Post-Condition: events returns event for CronJob/pi when watch is enabled
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output_message=$(kubectl events -n test-events --for=CronJob/pi --watch --request-timeout=1 "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_string "${output_message}" "CronJob/pi"
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# Post-Condition: events returns event for CronJob/pi when filtered by Warning
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output_message=$(kubectl events -n test-events --for=CronJob/pi --types=Warning "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_string "${output_message}" "CronJob/pi"
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# Post-Condition: events not returns event for CronJob/pi when filtered only by Normal
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output_message=$(kubectl events -n test-events --for=CronJob/pi --types=Normal "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_not_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_not_string "${output_message}" "CronJob/pi"
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# Post-Condition: events returns event for CronJob/pi without headers
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output_message=$(kubectl events -n test-events --for=CronJob/pi --no-headers "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_not_string "${output_message}" "LAST SEEN"
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kube::test::if_has_string "${output_message}" "InvalidSchedule"
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kube::test::if_has_string "${output_message}" "CronJob/pi"
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# Post-Condition: events returns event for CronJob/pi in json format
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output_message=$(kubectl events -n test-events --for=CronJob/pi --output=json "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_string "${output_message}" '"reason": "InvalidSchedule"'
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kube::test::if_has_string "${output_message}" '"kind": "CronJob"'
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kube::test::if_has_string "${output_message}" '"name": "pi"'
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# Post-Condition: events returns event for CronJob/pi in yaml format
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output_message=$(kubectl events -n test-events --for=CronJob/pi --output=yaml "${kube_flags[@]:?}" 2>&1)
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kube::test::if_has_string "${output_message}" "reason: InvalidSchedule"
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kube::test::if_has_string "${output_message}" "kind: CronJob"
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kube::test::if_has_string "${output_message}" "name: pi"
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#Clean up
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kubectl delete cronjob pi --namespace=test-events
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kubectl delete cronjobs.v1.example.com pi --namespace=test-events
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kubectl delete crd cronjobs.example.com
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kubectl delete namespace test-events
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set +o nounset
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set +o errexit
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}
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