mirror of
https://github.com/kubernetes-sigs/kustomize.git
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77 lines
2.0 KiB
Go
77 lines
2.0 KiB
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package add
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import (
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"strings"
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"testing"
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"sigs.k8s.io/kustomize/kustomize/v3/internal/commands/testutils"
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"sigs.k8s.io/kustomize/v3/pkg/fs"
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)
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const (
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resourceFileName = "myWonderfulResource.yaml"
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resourceFileContent = `
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Lorem ipsum dolor sit amet, consectetur adipiscing elit,
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sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
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`
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)
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func TestAddResourceHappyPath(t *testing.T) {
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fSys := fs.MakeFsInMemory()
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fSys.WriteFile(resourceFileName, []byte(resourceFileContent))
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fSys.WriteFile(resourceFileName+"another", []byte(resourceFileContent))
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testutils.WriteTestKustomization(fSys)
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cmd := newCmdAddResource(fSys)
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args := []string{resourceFileName + "*"}
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err := cmd.RunE(cmd, args)
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if err != nil {
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t.Errorf("unexpected cmd error: %v", err)
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}
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content, err := testutils.ReadTestKustomization(fSys)
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if err != nil {
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t.Errorf("unexpected read error: %v", err)
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}
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if !strings.Contains(string(content), resourceFileName) {
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t.Errorf("expected resource name in kustomization")
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}
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if !strings.Contains(string(content), resourceFileName+"another") {
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t.Errorf("expected resource name in kustomization")
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}
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}
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func TestAddResourceAlreadyThere(t *testing.T) {
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fSys := fs.MakeFsInMemory()
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fSys.WriteFile(resourceFileName, []byte(resourceFileContent))
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testutils.WriteTestKustomization(fSys)
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cmd := newCmdAddResource(fSys)
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args := []string{resourceFileName}
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err := cmd.RunE(cmd, args)
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if err != nil {
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t.Fatalf("unexpected cmd error: %v", err)
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}
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// adding an existing resource doesn't return an error
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err = cmd.RunE(cmd, args)
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if err != nil {
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t.Errorf("unexpected cmd error :%v", err)
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}
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}
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func TestAddResourceNoArgs(t *testing.T) {
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fSys := fs.MakeFsInMemory()
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cmd := newCmdAddResource(fSys)
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err := cmd.Execute()
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if err == nil {
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t.Errorf("expected error: %v", err)
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}
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if err.Error() != "must specify a resource file" {
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t.Errorf("incorrect error: %v", err.Error())
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}
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}
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