mirror of
https://github.com/kubernetes-sigs/kustomize.git
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108 lines
2.0 KiB
Go
108 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 settersutil
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import (
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"io/ioutil"
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"os"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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var openAPIFile = `
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openAPI:
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definitions:
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io.k8s.cli.setters.image:
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x-k8s-cli:
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setter:
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name: image
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value: "2"
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io.k8s.cli.setters.tag:
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x-k8s-cli:
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setter:
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name: tag
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value: "sometag"
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`
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var resourceFile = `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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annotations:
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image: 3 # {"$openapi":"image"}
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spec:
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image: 3 # {"$openapi":"image"}
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`
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func TestDeleterCreator_Delete(t *testing.T) {
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openAPI, err := ioutil.TempFile("", "openAPI.yaml")
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if !assert.NoError(t, err) {
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t.FailNow()
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}
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defer os.Remove(openAPI.Name())
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//write openapi to temp dir
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err = ioutil.WriteFile(openAPI.Name(), []byte(openAPIFile), 0666)
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if !assert.NoError(t, err) {
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t.FailNow()
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}
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//write resource file to temp dir
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resource, err := ioutil.TempFile("", "k8s-cli-*.yaml")
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if !assert.NoError(t, err) {
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t.FailNow()
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}
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defer os.Remove(resource.Name())
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err = ioutil.WriteFile(resource.Name(), []byte(resourceFile), 0666)
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if !assert.NoError(t, err) {
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t.FailNow()
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}
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//add a delete creator
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dc := DeleterCreator{
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Name: "image",
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}
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err = dc.Delete(openAPI.Name(), resource.Name())
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if !assert.NoError(t, err) {
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t.FailNow()
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}
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actualOpenAPI, err := ioutil.ReadFile(openAPI.Name())
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if err != nil {
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t.FailNow()
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}
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actualResource, err := ioutil.ReadFile(resource.Name())
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if err != nil {
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t.FailNow()
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}
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expectedOpenAPI := `
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openAPI:
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definitions:
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io.k8s.cli.setters.tag:
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x-k8s-cli:
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setter:
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name: tag
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value: "sometag"
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`
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expectedResoure := `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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annotations:
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image: 3
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spec:
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image: 3
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`
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assert.Equal(t, strings.TrimSpace(expectedOpenAPI), strings.TrimSpace(string(actualOpenAPI)))
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assert.Equal(t, strings.TrimSpace(expectedResoure), strings.TrimSpace(string(actualResource)))
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}
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