mirror of
https://github.com/kubernetes-sigs/kustomize.git
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Drain pkg/transformers.
This commit is contained in:
jregan
570
api/transform/maptransformer_test.go
Normal file
570
api/transform/maptransformer_test.go
Normal file
@@ -0,0 +1,570 @@
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// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package transform_test
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import (
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"testing"
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"sigs.k8s.io/kustomize/v3/api/builtinconfig"
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. "sigs.k8s.io/kustomize/v3/api/transform"
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"sigs.k8s.io/kustomize/v3/k8sdeps/kunstruct"
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"sigs.k8s.io/kustomize/v3/pkg/resmaptest"
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"sigs.k8s.io/kustomize/v3/pkg/resource"
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)
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var resourceFactory = resource.NewFactory(kunstruct.NewKunstructuredFactoryImpl())
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func TestLabelsRun(t *testing.T) {
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m := resmaptest_test.NewRmBuilder(t, resourceFactory).
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Add(map[string]interface{}{
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"apiVersion": "v1",
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"kind": "ConfigMap",
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"metadata": map[string]interface{}{
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"name": "cm1",
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},
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}).
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Add(map[string]interface{}{
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"group": "apps",
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"apiVersion": "v1",
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"kind": "Deployment",
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"metadata": map[string]interface{}{
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"name": "deploy1",
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},
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"spec": map[string]interface{}{
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"template": map[string]interface{}{
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"metadata": map[string]interface{}{
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"labels": map[string]interface{}{
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"old-label": "old-value",
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},
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},
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"spec": map[string]interface{}{
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"containers": []interface{}{
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map[string]interface{}{
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"name": "nginx",
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"image": "nginx:1.7.9",
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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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Add(map[string]interface{}{
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"apiVersion": "v1",
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"kind": "Service",
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"metadata": map[string]interface{}{
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"name": "svc1",
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},
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"spec": map[string]interface{}{
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"ports": []interface{}{
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map[string]interface{}{
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"name": "port1",
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"port": "12345",
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},
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},
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},
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}).
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Add(map[string]interface{}{
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"apiVersion": "batch/v1",
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"kind": "Job",
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"metadata": map[string]interface{}{
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"name": "job1",
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},
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"spec": map[string]interface{}{
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"template": map[string]interface{}{
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"spec": map[string]interface{}{
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"containers": []interface{}{
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map[string]interface{}{
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"name": "nginx",
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"image": "nginx:1.7.9",
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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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Add(map[string]interface{}{
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"apiVersion": "batch/v1",
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"kind": "Job",
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"metadata": map[string]interface{}{
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"name": "job2",
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},
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"spec": map[string]interface{}{
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"selector": map[string]interface{}{
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"matchLabels": map[string]interface{}{
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"old-label": "old-value",
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},
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},
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"template": map[string]interface{}{
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"spec": map[string]interface{}{
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"containers": []interface{}{
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map[string]interface{}{
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"name": "nginx",
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"image": "nginx:1.7.9",
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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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Add(map[string]interface{}{
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"apiVersion": "batch/v1beta1",
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"kind": "CronJob",
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"metadata": map[string]interface{}{
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"name": "cronjob1",
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},
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"spec": map[string]interface{}{
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"schedule": "* 23 * * *",
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"jobTemplate": map[string]interface{}{
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"spec": map[string]interface{}{
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"template": map[string]interface{}{
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"spec": map[string]interface{}{
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"containers": []interface{}{
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map[string]interface{}{
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"name": "nginx",
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"image": "nginx:1.7.9",
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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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Add(map[string]interface{}{
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"apiVersion": "batch/v1beta1",
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"kind": "CronJob",
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"metadata": map[string]interface{}{
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"name": "cronjob2",
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},
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"spec": map[string]interface{}{
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"schedule": "* 23 * * *",
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"jobTemplate": map[string]interface{}{
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"spec": map[string]interface{}{
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"selector": map[string]interface{}{
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"matchLabels": map[string]interface{}{
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"old-label": "old-value",
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},
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},
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"template": map[string]interface{}{
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"spec": map[string]interface{}{
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"containers": []interface{}{
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map[string]interface{}{
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"name": "nginx",
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"image": "nginx:1.7.9",
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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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}).ResMap()
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expected := resmaptest_test.NewRmBuilder(t, resourceFactory).
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Add(map[string]interface{}{
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"apiVersion": "v1",
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"kind": "ConfigMap",
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"metadata": map[string]interface{}{
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"name": "cm1",
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"labels": map[string]interface{}{
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"label-key1": "label-value1",
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"label-key2": "label-value2",
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},
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},
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}).
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Add(map[string]interface{}{
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"group": "apps",
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"apiVersion": "v1",
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"kind": "Deployment",
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"metadata": map[string]interface{}{
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"name": "deploy1",
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"labels": map[string]interface{}{
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"label-key1": "label-value1",
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"label-key2": "label-value2",
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},
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},
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"spec": map[string]interface{}{
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"selector": map[string]interface{}{
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"matchLabels": map[string]interface{}{
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"label-key1": "label-value1",
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"label-key2": "label-value2",
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},
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},
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"template": map[string]interface{}{
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"metadata": map[string]interface{}{
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"labels": map[string]interface{}{
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"old-label": "old-value",
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"label-key1": "label-value1",
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"label-key2": "label-value2",
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},
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},
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"spec": map[string]interface{}{
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"containers": []interface{}{
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map[string]interface{}{
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"name": "nginx",
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"image": "nginx:1.7.9",
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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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Add(map[string]interface{}{
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"apiVersion": "v1",
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"kind": "Service",
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"metadata": map[string]interface{}{
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"name": "svc1",
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"labels": map[string]interface{}{
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"label-key1": "label-value1",
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"label-key2": "label-value2",
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},
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},
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"spec": map[string]interface{}{
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"ports": []interface{}{
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map[string]interface{}{
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"name": "port1",
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"port": "12345",
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},
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},
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"selector": map[string]interface{}{
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"label-key1": "label-value1",
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"label-key2": "label-value2",
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},
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},
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}).
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Add(map[string]interface{}{
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"apiVersion": "batch/v1",
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"kind": "Job",
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"metadata": map[string]interface{}{
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"name": "job1",
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"labels": map[string]interface{}{
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"label-key1": "label-value1",
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"label-key2": "label-value2",
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},
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},
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"spec": map[string]interface{}{
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"template": map[string]interface{}{
|
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"metadata": map[string]interface{}{
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"labels": map[string]interface{}{
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"label-key1": "label-value1",
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"label-key2": "label-value2",
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},
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},
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"spec": map[string]interface{}{
|
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"containers": []interface{}{
|
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map[string]interface{}{
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"name": "nginx",
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"image": "nginx:1.7.9",
|
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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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Add(map[string]interface{}{
|
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"apiVersion": "batch/v1",
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"kind": "Job",
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"metadata": map[string]interface{}{
|
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"name": "job2",
|
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"labels": map[string]interface{}{
|
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"label-key1": "label-value1",
|
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"label-key2": "label-value2",
|
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},
|
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},
|
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"spec": map[string]interface{}{
|
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"selector": map[string]interface{}{
|
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"matchLabels": map[string]interface{}{
|
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"label-key1": "label-value1",
|
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"label-key2": "label-value2",
|
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"old-label": "old-value",
|
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},
|
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},
|
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"template": map[string]interface{}{
|
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"metadata": map[string]interface{}{
|
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"labels": map[string]interface{}{
|
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"label-key1": "label-value1",
|
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"label-key2": "label-value2",
|
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},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
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"containers": []interface{}{
|
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map[string]interface{}{
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"name": "nginx",
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"image": "nginx:1.7.9",
|
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},
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},
|
||||
},
|
||||
},
|
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},
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}).
|
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Add(map[string]interface{}{
|
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"apiVersion": "batch/v1beta1",
|
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"kind": "CronJob",
|
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"metadata": map[string]interface{}{
|
||||
"name": "cronjob1",
|
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"labels": map[string]interface{}{
|
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"label-key1": "label-value1",
|
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"label-key2": "label-value2",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"schedule": "* 23 * * *",
|
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"jobTemplate": map[string]interface{}{
|
||||
"metadata": map[string]interface{}{
|
||||
"labels": map[string]interface{}{
|
||||
"label-key1": "label-value1",
|
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"label-key2": "label-value2",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"template": map[string]interface{}{
|
||||
"metadata": map[string]interface{}{
|
||||
"labels": map[string]interface{}{
|
||||
"label-key1": "label-value1",
|
||||
"label-key2": "label-value2",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"containers": []interface{}{
|
||||
map[string]interface{}{
|
||||
"name": "nginx",
|
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"image": "nginx:1.7.9",
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
}).
|
||||
Add(map[string]interface{}{
|
||||
"apiVersion": "batch/v1beta1",
|
||||
"kind": "CronJob",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "cronjob2",
|
||||
"labels": map[string]interface{}{
|
||||
"label-key1": "label-value1",
|
||||
"label-key2": "label-value2",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"schedule": "* 23 * * *",
|
||||
"jobTemplate": map[string]interface{}{
|
||||
"metadata": map[string]interface{}{
|
||||
"labels": map[string]interface{}{
|
||||
"label-key1": "label-value1",
|
||||
"label-key2": "label-value2",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"selector": map[string]interface{}{
|
||||
"matchLabels": map[string]interface{}{
|
||||
"old-label": "old-value",
|
||||
"label-key1": "label-value1",
|
||||
"label-key2": "label-value2",
|
||||
},
|
||||
},
|
||||
"template": map[string]interface{}{
|
||||
"metadata": map[string]interface{}{
|
||||
"labels": map[string]interface{}{
|
||||
"label-key1": "label-value1",
|
||||
"label-key2": "label-value2",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"containers": []interface{}{
|
||||
map[string]interface{}{
|
||||
"name": "nginx",
|
||||
"image": "nginx:1.7.9",
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
}).ResMap()
|
||||
|
||||
lt, err := NewMapTransformer(
|
||||
builtinconfig.MakeDefaultConfig().CommonLabels,
|
||||
map[string]string{"label-key1": "label-value1", "label-key2": "label-value2"})
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
err = lt.Transform(m)
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
if err = expected.ErrorIfNotEqualLists(m); err != nil {
|
||||
t.Fatalf("actual doesn't match expected: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestAnnotationsRun(t *testing.T) {
|
||||
m := resmaptest_test.NewRmBuilder(t, resourceFactory).
|
||||
Add(map[string]interface{}{
|
||||
"apiVersion": "v1",
|
||||
"kind": "ConfigMap",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "cm1",
|
||||
},
|
||||
}).
|
||||
Add(map[string]interface{}{
|
||||
"group": "apps",
|
||||
"apiVersion": "v1",
|
||||
"kind": "Deployment",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "deploy1",
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"template": map[string]interface{}{
|
||||
"metadata": map[string]interface{}{
|
||||
"labels": map[string]interface{}{
|
||||
"old-label": "old-value",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"containers": []interface{}{
|
||||
map[string]interface{}{
|
||||
"name": "nginx",
|
||||
"image": "nginx:1.7.9",
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
}).
|
||||
Add(map[string]interface{}{
|
||||
"apiVersion": "v1",
|
||||
"kind": "Service",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "svc1",
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"ports": []interface{}{
|
||||
map[string]interface{}{
|
||||
"name": "port1",
|
||||
"port": "12345",
|
||||
},
|
||||
},
|
||||
},
|
||||
}).ResMap()
|
||||
|
||||
expected := resmaptest_test.NewRmBuilder(t, resourceFactory).
|
||||
Add(map[string]interface{}{
|
||||
"apiVersion": "v1",
|
||||
"kind": "ConfigMap",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "cm1",
|
||||
"annotations": map[string]interface{}{
|
||||
"anno-key1": "anno-value1",
|
||||
"anno-key2": "anno-value2",
|
||||
},
|
||||
},
|
||||
}).
|
||||
Add(map[string]interface{}{
|
||||
"group": "apps",
|
||||
"apiVersion": "v1",
|
||||
"kind": "Deployment",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "deploy1",
|
||||
"annotations": map[string]interface{}{
|
||||
"anno-key1": "anno-value1",
|
||||
"anno-key2": "anno-value2",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"template": map[string]interface{}{
|
||||
"metadata": map[string]interface{}{
|
||||
"annotations": map[string]interface{}{
|
||||
"anno-key1": "anno-value1",
|
||||
"anno-key2": "anno-value2",
|
||||
},
|
||||
"labels": map[string]interface{}{
|
||||
"old-label": "old-value",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"containers": []interface{}{
|
||||
map[string]interface{}{
|
||||
"name": "nginx",
|
||||
"image": "nginx:1.7.9",
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
},
|
||||
}).
|
||||
Add(map[string]interface{}{
|
||||
"apiVersion": "v1",
|
||||
"kind": "Service",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "svc1",
|
||||
"annotations": map[string]interface{}{
|
||||
"anno-key1": "anno-value1",
|
||||
"anno-key2": "anno-value2",
|
||||
},
|
||||
},
|
||||
"spec": map[string]interface{}{
|
||||
"ports": []interface{}{
|
||||
map[string]interface{}{
|
||||
"name": "port1",
|
||||
"port": "12345",
|
||||
},
|
||||
},
|
||||
},
|
||||
}).ResMap()
|
||||
at, err := NewMapTransformer(
|
||||
builtinconfig.MakeDefaultConfig().CommonAnnotations,
|
||||
map[string]string{"anno-key1": "anno-value1", "anno-key2": "anno-value2"})
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
err = at.Transform(m)
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
if err = expected.ErrorIfNotEqualLists(m); err != nil {
|
||||
t.Fatalf("actual doesn't match expected: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestAnnotationsRunWithNullValue(t *testing.T) {
|
||||
m := resmaptest_test.NewRmBuilder(t, resourceFactory).
|
||||
Add(map[string]interface{}{
|
||||
"apiVersion": "v1",
|
||||
"kind": "ConfigMap",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "cm1",
|
||||
"annotations": nil,
|
||||
},
|
||||
}).ResMap()
|
||||
|
||||
expected := resmaptest_test.NewRmBuilder(t, resourceFactory).
|
||||
Add(map[string]interface{}{
|
||||
"apiVersion": "v1",
|
||||
"kind": "ConfigMap",
|
||||
"metadata": map[string]interface{}{
|
||||
"name": "cm1",
|
||||
"annotations": map[string]interface{}{
|
||||
"anno-key1": "anno-value1",
|
||||
"anno-key2": "anno-value2",
|
||||
},
|
||||
},
|
||||
}).ResMap()
|
||||
|
||||
at, err := NewMapTransformer(
|
||||
builtinconfig.MakeDefaultConfig().CommonAnnotations,
|
||||
map[string]string{"anno-key1": "anno-value1", "anno-key2": "anno-value2"})
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
err = at.Transform(m)
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
if err = expected.ErrorIfNotEqualLists(m); err != nil {
|
||||
t.Fatalf("actual doesn't match expected: %v", err)
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user