105 lines
3.3 KiB
Go
105 lines
3.3 KiB
Go
/*
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Copyright 2022 The Kubernetes Authors All rights reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package store
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import (
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"testing"
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networkingv1 "k8s.io/api/networking/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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generator "k8s.io/kube-state-metrics/v2/pkg/metric_generator"
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)
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func TestIngressClassStore(t *testing.T) {
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startTime := 1501569018
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metav1StartTime := metav1.Unix(int64(startTime), 0)
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cases := []generateMetricsTestCase{
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{
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Obj: &networkingv1.IngressClass{
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ObjectMeta: metav1.ObjectMeta{
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Name: "test_ingressclass-info",
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},
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Spec: networkingv1.IngressClassSpec{
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Controller: "controller",
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},
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},
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Want: `
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# HELP kube_ingressclass_info Information about ingressclass.
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# TYPE kube_ingressclass_info gauge
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kube_ingressclass_info{ingressclass="test_ingressclass-info",controller="controller"} 1
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`,
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MetricNames: []string{
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"kube_ingressclass_info",
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},
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},
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{
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Obj: &networkingv1.IngressClass{
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ObjectMeta: metav1.ObjectMeta{
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Name: "test_kube_ingressclass-created",
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CreationTimestamp: metav1StartTime,
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},
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Spec: networkingv1.IngressClassSpec{
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Controller: "controller",
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},
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},
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Want: `
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# HELP kube_ingressclass_created Unix creation timestamp
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# TYPE kube_ingressclass_created gauge
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kube_ingressclass_created{ingressclass="test_kube_ingressclass-created"} 1.501569018e+09
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`,
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MetricNames: []string{
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"kube_ingressclass_created",
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},
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},
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{
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AllowAnnotationsList: []string{
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"ingressclass.kubernetes.io/is-default-class",
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},
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Obj: &networkingv1.IngressClass{
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ObjectMeta: metav1.ObjectMeta{
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Name: "test_ingressclass-labels",
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Annotations: map[string]string{
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"ingressclass.kubernetes.io/is-default-class": "true",
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},
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Labels: map[string]string{
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"foo": "bar",
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},
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},
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Spec: networkingv1.IngressClassSpec{
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Controller: "controller",
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},
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},
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Want: `
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# HELP kube_ingressclass_annotations Kubernetes annotations converted to Prometheus labels.
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# HELP kube_ingressclass_labels Kubernetes labels converted to Prometheus labels.
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# TYPE kube_ingressclass_annotations gauge
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# TYPE kube_ingressclass_labels gauge
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kube_ingressclass_annotations{ingressclass="test_ingressclass-labels",annotation_ingressclass_kubernetes_io_is_default_class="true"} 1
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`,
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MetricNames: []string{
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"kube_ingressclass_annotations", "kube_ingressclass_labels",
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},
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},
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}
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for i, c := range cases {
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c.Func = generator.ComposeMetricGenFuncs(ingressClassMetricFamilies(c.AllowAnnotationsList, nil))
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c.Headers = generator.ExtractMetricFamilyHeaders(ingressClassMetricFamilies(c.AllowAnnotationsList, nil))
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if err := c.run(); err != nil {
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t.Errorf("unexpected collecting result in %vth run:\n%s", i, err)
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}
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}
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}
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