mirror of
https://github.com/kubernetes-sigs/kustomize.git
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1146 lines
26 KiB
Go
1146 lines
26 KiB
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package commands_test
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import (
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"bytes"
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"io/ioutil"
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"os"
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"path/filepath"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"sigs.k8s.io/kustomize/cmd/config/internal/commands"
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"sigs.k8s.io/kustomize/kyaml/copyutil"
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"sigs.k8s.io/kustomize/kyaml/openapi"
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)
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func TestSetCommand(t *testing.T) {
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var tests = []struct {
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name string
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inputOpenAPI string
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input string
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args []string
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out string
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expectedOpenAPI string
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expectedResources string
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errMsg string
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}{
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{
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name: "set replicas",
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args: []string{"replicas", "4", "--description", "hi there", "--set-by", "pw"},
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out: "set 1 field(s)\n",
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inputOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.replicas:
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description: hello world
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x-k8s-cli:
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setter:
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name: replicas
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value: "3"
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setBy: me
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`,
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input: `
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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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spec:
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replicas: 3 # {"$openapi":"replicas"}
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`,
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expectedOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.replicas:
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description: hi there
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x-k8s-cli:
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setter:
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name: replicas
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value: "4"
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setBy: pw
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isSet: true
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`,
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expectedResources: `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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spec:
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replicas: 4 # {"$openapi":"replicas"}
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`,
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},
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{
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name: "validate length of argument",
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args: []string{"--description", "hi there", "--set-by", "pw"},
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inputOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.replicas:
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description: hello world
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x-k8s-cli:
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setter:
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name: replicas
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value: "3"
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setBy: me
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`,
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input: `
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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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spec:
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replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
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`,
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expectedOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.replicas:
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description: hello world
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x-k8s-cli:
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setter:
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name: replicas
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value: "3"
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setBy: me
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`,
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expectedResources: `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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spec:
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replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
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`,
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errMsg: "requires at least 2 arg(s), only received 1",
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},
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{
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name: "set replicas no description",
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args: []string{"replicas", "4"},
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out: "set 1 field(s)\n",
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inputOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.replicas:
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description: hello world
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x-k8s-cli:
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setter:
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name: replicas
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value: "3"
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setBy: me
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`,
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input: `
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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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spec:
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replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
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`,
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expectedOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.replicas:
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description: hello world
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x-k8s-cli:
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setter:
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name: replicas
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value: "4"
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isSet: true
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`,
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expectedResources: `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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spec:
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replicas: 4 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
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`,
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},
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{
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name: "set image with value",
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args: []string{"tag", "1.8.1"},
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out: "set 1 field(s)\n",
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inputOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.image-setter:
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x-k8s-cli:
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setter:
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name: image-setter
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value: "nginx"
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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: "1.7.9"
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io.k8s.cli.substitutions.image:
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x-k8s-cli:
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substitution:
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name: image
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pattern: IMAGE:TAG
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values:
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- marker: IMAGE
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ref: '#/definitions/io.k8s.cli.setters.image-setter'
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- marker: TAG
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ref: '#/definitions/io.k8s.cli.setters.tag'
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`,
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input: `
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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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spec:
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replicas: 3
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template:
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spec:
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containers:
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- name: nginx
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image: nginx:1.7.9 # {"$openapi":"image"}
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- name: sidecar
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image: sidecar:1.7.9
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`,
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expectedOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.image-setter:
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x-k8s-cli:
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setter:
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name: image-setter
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value: "nginx"
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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: "1.8.1"
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isSet: true
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io.k8s.cli.substitutions.image:
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x-k8s-cli:
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substitution:
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name: image
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pattern: IMAGE:TAG
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values:
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- marker: IMAGE
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ref: '#/definitions/io.k8s.cli.setters.image-setter'
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- marker: TAG
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ref: '#/definitions/io.k8s.cli.setters.tag'
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`,
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expectedResources: `
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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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spec:
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replicas: 3
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template:
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spec:
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containers:
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- name: nginx
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image: nginx:1.8.1 # {"$openapi":"image"}
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- name: sidecar
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image: sidecar:1.7.9
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`,
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},
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{
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name: "validate openAPI number",
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args: []string{"replicas", "four"},
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inputOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.replicas:
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type: number
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description: hello world
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x-k8s-cli:
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setter:
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name: replicas
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value: "3"
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setBy: me
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`,
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input: `
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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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spec:
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replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
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`,
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expectedOpenAPI: `
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apiVersion: v1alpha1
|
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.replicas:
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type: number
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description: hello world
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x-k8s-cli:
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setter:
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name: replicas
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value: "3"
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setBy: me
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`,
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expectedResources: `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deployment
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spec:
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replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
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`,
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errMsg: "replicas in body must be of type number",
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},
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{
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name: "validate openAPI string maxLength",
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args: []string{"name", "wordpress"},
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inputOpenAPI: `
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apiVersion: v1alpha1
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kind: Example
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openAPI:
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definitions:
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io.k8s.cli.setters.name:
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type: string
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maxLength: 5
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description: hello world
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x-k8s-cli:
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setter:
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name: name
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value: nginx
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setBy: me
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`,
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input: `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx # {"$ref":"#/definitions/io.k8s.cli.setters.name"}
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spec:
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replicas: 3
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`,
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expectedOpenAPI: `
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apiVersion: v1alpha1
|
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kind: Example
|
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openAPI:
|
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definitions:
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io.k8s.cli.setters.name:
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type: string
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maxLength: 5
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description: hello world
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x-k8s-cli:
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setter:
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name: name
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value: nginx
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setBy: me
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`,
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expectedResources: `
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx # {"$ref":"#/definitions/io.k8s.cli.setters.name"}
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spec:
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replicas: 3
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`,
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errMsg: "name in body should be at most 5 chars long",
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},
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{
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name: "validate substitution",
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args: []string{"tag", "1.8.1"},
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inputOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
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: "nginx"
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io.k8s.cli.setters.tag:
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type: string
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minLength: 6
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x-k8s-cli:
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setter:
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name: tag
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value: "1.7.9"
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io.k8s.cli.substitutions.image:
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x-k8s-cli:
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substitution:
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name: image
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pattern: IMAGE:TAG
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values:
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- marker: IMAGE
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ref: '#/definitions/io.k8s.cli.setters.image'
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- marker: TAG
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ref: '#/definitions/io.k8s.cli.setters.tag'
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`,
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input: `
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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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spec:
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replicas: 3
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template:
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spec:
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containers:
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- name: nginx
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image: nginx:1.7.9 # {"$ref":"#/definitions/io.k8s.cli.substitutions.image"}
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- name: sidecar
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image: sidecar:1.7.9
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`,
|
|
expectedOpenAPI: `
|
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apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.image:
|
|
x-k8s-cli:
|
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setter:
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name: image
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value: "nginx"
|
|
io.k8s.cli.setters.tag:
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type: string
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minLength: 6
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x-k8s-cli:
|
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setter:
|
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name: tag
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value: "1.7.9"
|
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io.k8s.cli.substitutions.image:
|
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x-k8s-cli:
|
|
substitution:
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name: image
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pattern: IMAGE:TAG
|
|
values:
|
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- marker: IMAGE
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ref: '#/definitions/io.k8s.cli.setters.image'
|
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- marker: TAG
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ref: '#/definitions/io.k8s.cli.setters.tag'
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`,
|
|
expectedResources: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
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name: nginx-deployment
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|
spec:
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replicas: 3
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template:
|
|
spec:
|
|
containers:
|
|
- name: nginx
|
|
image: nginx:1.7.9 # {"$ref":"#/definitions/io.k8s.cli.substitutions.image"}
|
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- name: sidecar
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image: sidecar:1.7.9
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`,
|
|
errMsg: "tag in body should be at least 6 chars long",
|
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},
|
|
|
|
{
|
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name: "validate openAPI list values",
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args: []string{"list", "10", "hi", "true"},
|
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inputOpenAPI: `
|
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kind: Kptfile
|
|
openAPI:
|
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definitions:
|
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io.k8s.cli.setters.list:
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type: array
|
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maxItems: 2
|
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items:
|
|
type: integer
|
|
x-k8s-cli:
|
|
setter:
|
|
name: list
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listValues:
|
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- 0
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|
`,
|
|
input: `
|
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apiVersion: example.com/v1beta1
|
|
kind: Example
|
|
spec:
|
|
list: # {"$ref":"#/definitions/io.k8s.cli.setters.list"}
|
|
- 0
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|
`,
|
|
expectedOpenAPI: `
|
|
kind: Kptfile
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.list:
|
|
type: array
|
|
maxItems: 2
|
|
items:
|
|
type: integer
|
|
x-k8s-cli:
|
|
setter:
|
|
name: list
|
|
listValues:
|
|
- 0
|
|
`,
|
|
expectedResources: `
|
|
apiVersion: example.com/v1beta1
|
|
kind: Example
|
|
spec:
|
|
list: # {"$ref":"#/definitions/io.k8s.cli.setters.list"}
|
|
- 0
|
|
`,
|
|
errMsg: `list in body must be of type integer: "string"
|
|
list in body must be of type integer: "boolean"
|
|
list in body should have at most 2 items`,
|
|
},
|
|
|
|
{
|
|
name: "set replicas with value set by flag",
|
|
args: []string{"replicas", "--values", "4", "--description", "hi there"},
|
|
out: "set 1 field(s)\n",
|
|
inputOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.replicas:
|
|
description: hello world
|
|
x-k8s-cli:
|
|
setter:
|
|
name: replicas
|
|
value: "3"
|
|
setBy: me
|
|
`,
|
|
input: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
|
|
`,
|
|
expectedOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.replicas:
|
|
description: hi there
|
|
x-k8s-cli:
|
|
setter:
|
|
name: replicas
|
|
value: "4"
|
|
isSet: true
|
|
`,
|
|
expectedResources: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 4 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
|
|
`,
|
|
},
|
|
|
|
{
|
|
name: "validate values set from either flag or arg",
|
|
args: []string{"replicas", "4", "--values", "4", "--description", "hi there"},
|
|
inputOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.replicas:
|
|
description: hello world
|
|
x-k8s-cli:
|
|
setter:
|
|
name: replicas
|
|
value: "3"
|
|
setBy: me
|
|
`,
|
|
input: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
|
|
`,
|
|
expectedOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.replicas:
|
|
description: hello world
|
|
x-k8s-cli:
|
|
setter:
|
|
name: replicas
|
|
value: "3"
|
|
setBy: me
|
|
`,
|
|
expectedResources: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
|
|
`,
|
|
errMsg: `value should set either from flag or arg`,
|
|
},
|
|
|
|
{
|
|
name: "value must be provided from either flag or arg",
|
|
args: []string{"replicas", "--description", "hi there"},
|
|
inputOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.replicas:
|
|
description: hello world
|
|
x-k8s-cli:
|
|
setter:
|
|
name: replicas
|
|
value: "3"
|
|
setBy: me
|
|
`,
|
|
input: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
|
|
`,
|
|
expectedOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.replicas:
|
|
description: hello world
|
|
x-k8s-cli:
|
|
setter:
|
|
name: replicas
|
|
value: "3"
|
|
setBy: me
|
|
`,
|
|
expectedResources: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 3 # {"$ref":"#/definitions/io.k8s.cli.setters.replicas"}
|
|
`,
|
|
errMsg: `value must be provided either from flag or arg`,
|
|
},
|
|
|
|
{
|
|
name: "openAPI list values set by flag success",
|
|
args: []string{"list", "--values", "10", "--values", "11"},
|
|
out: "set 1 field(s)\n",
|
|
inputOpenAPI: `
|
|
kind: Kptfile
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.list:
|
|
type: array
|
|
maxItems: 2
|
|
items:
|
|
type: integer
|
|
x-k8s-cli:
|
|
setter:
|
|
name: list
|
|
listValues:
|
|
- 0
|
|
`,
|
|
input: `
|
|
apiVersion: example.com/v1beta1
|
|
kind: Example
|
|
spec:
|
|
list: # {"$ref":"#/definitions/io.k8s.cli.setters.list"}
|
|
- 0
|
|
`,
|
|
expectedOpenAPI: `
|
|
kind: Kptfile
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.list:
|
|
type: array
|
|
maxItems: 2
|
|
items:
|
|
type: integer
|
|
x-k8s-cli:
|
|
setter:
|
|
name: list
|
|
listValues:
|
|
- "10"
|
|
- "11"
|
|
isSet: true
|
|
`,
|
|
expectedResources: `
|
|
apiVersion: example.com/v1beta1
|
|
kind: Example
|
|
spec:
|
|
list: # {"$ref":"#/definitions/io.k8s.cli.setters.list"}
|
|
- "10"
|
|
- "11"
|
|
`,
|
|
},
|
|
|
|
{
|
|
name: "validate openAPI list values set by flag error",
|
|
args: []string{"list", "--values", "10", "--values", "hi", "--values", "true"},
|
|
inputOpenAPI: `
|
|
kind: Kptfile
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.list:
|
|
type: array
|
|
maxItems: 2
|
|
items:
|
|
type: integer
|
|
x-k8s-cli:
|
|
setter:
|
|
name: list
|
|
listValues:
|
|
- 0
|
|
`,
|
|
input: `
|
|
apiVersion: example.com/v1beta1
|
|
kind: Example
|
|
spec:
|
|
list: # {"$ref":"#/definitions/io.k8s.cli.setters.list"}
|
|
- 0
|
|
`,
|
|
expectedOpenAPI: `
|
|
kind: Kptfile
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.list:
|
|
type: array
|
|
maxItems: 2
|
|
items:
|
|
type: integer
|
|
x-k8s-cli:
|
|
setter:
|
|
name: list
|
|
listValues:
|
|
- 0
|
|
`,
|
|
expectedResources: `
|
|
apiVersion: example.com/v1beta1
|
|
kind: Example
|
|
spec:
|
|
list: # {"$ref":"#/definitions/io.k8s.cli.setters.list"}
|
|
- 0
|
|
`,
|
|
errMsg: `list in body must be of type integer: "string"
|
|
list in body must be of type integer: "boolean"
|
|
list in body should have at most 2 items`,
|
|
},
|
|
{
|
|
name: "nested substitution",
|
|
args: []string{"my-image-setter", "ubuntu"},
|
|
out: "set 2 field(s)\n",
|
|
inputOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.my-image-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-image-setter
|
|
value: nginx
|
|
io.k8s.cli.setters.my-tag-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-tag-setter
|
|
value: 1.7.9
|
|
io.k8s.cli.substitutions.my-image-subst:
|
|
x-k8s-cli:
|
|
substitution:
|
|
name: my-image-subst
|
|
pattern: ${my-image-setter}::${my-tag-setter}
|
|
values:
|
|
- marker: ${my-image-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-image-setter'
|
|
- marker: ${my-tag-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-tag-setter'
|
|
io.k8s.cli.setters.my-other-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-other-setter
|
|
value: nginxotherthing
|
|
io.k8s.cli.substitutions.my-nested-subst:
|
|
x-k8s-cli:
|
|
substitution:
|
|
name: my-nested-subst
|
|
pattern: something/${my-image-subst}/${my-other-setter}
|
|
values:
|
|
- marker: ${my-image-subst}
|
|
ref: '#/definitions/io.k8s.cli.substitutions.my-image-subst'
|
|
- marker: ${my-other-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-other-setter'
|
|
`,
|
|
input: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 3
|
|
template:
|
|
spec:
|
|
containers:
|
|
- name: nginx
|
|
image: something/nginx::1.7.9/nginxotherthing # {"$openapi":"my-nested-subst"}
|
|
- name: sidecar
|
|
image: nginx::1.7.9 # {"$openapi":"my-image-subst"}
|
|
`,
|
|
expectedOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.my-image-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-image-setter
|
|
value: ubuntu
|
|
isSet: true
|
|
io.k8s.cli.setters.my-tag-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-tag-setter
|
|
value: 1.7.9
|
|
io.k8s.cli.substitutions.my-image-subst:
|
|
x-k8s-cli:
|
|
substitution:
|
|
name: my-image-subst
|
|
pattern: ${my-image-setter}::${my-tag-setter}
|
|
values:
|
|
- marker: ${my-image-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-image-setter'
|
|
- marker: ${my-tag-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-tag-setter'
|
|
io.k8s.cli.setters.my-other-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-other-setter
|
|
value: nginxotherthing
|
|
io.k8s.cli.substitutions.my-nested-subst:
|
|
x-k8s-cli:
|
|
substitution:
|
|
name: my-nested-subst
|
|
pattern: something/${my-image-subst}/${my-other-setter}
|
|
values:
|
|
- marker: ${my-image-subst}
|
|
ref: '#/definitions/io.k8s.cli.substitutions.my-image-subst'
|
|
- marker: ${my-other-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-other-setter'
|
|
`,
|
|
expectedResources: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 3
|
|
template:
|
|
spec:
|
|
containers:
|
|
- name: nginx
|
|
image: something/ubuntu::1.7.9/nginxotherthing # {"$openapi":"my-nested-subst"}
|
|
- name: sidecar
|
|
image: ubuntu::1.7.9 # {"$openapi":"my-image-subst"}
|
|
`,
|
|
},
|
|
{
|
|
name: "nested cyclic substitution",
|
|
args: []string{"my-image-setter", "ubuntu"},
|
|
inputOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.my-image-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-image-setter
|
|
value: nginx
|
|
io.k8s.cli.setters.my-tag-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-tag-setter
|
|
value: 1.7.9
|
|
io.k8s.cli.substitutions.my-image-subst:
|
|
x-k8s-cli:
|
|
substitution:
|
|
name: my-image-subst
|
|
pattern: ${my-nested-subst}::${my-tag-setter}
|
|
values:
|
|
- marker: ${my-nested-subst}
|
|
ref: '#/definitions/io.k8s.cli.substitutions.my-nested-subst'
|
|
- marker: ${my-tag-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-tag-setter'
|
|
io.k8s.cli.setters.my-other-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-other-setter
|
|
value: nginxotherthing
|
|
io.k8s.cli.substitutions.my-nested-subst:
|
|
x-k8s-cli:
|
|
substitution:
|
|
name: my-nested-subst
|
|
pattern: something/${my-image-subst}/${my-other-setter}
|
|
values:
|
|
- marker: ${my-image-subst}
|
|
ref: '#/definitions/io.k8s.cli.substitutions.my-image-subst'
|
|
- marker: ${my-other-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-other-setter'
|
|
`,
|
|
input: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 3
|
|
template:
|
|
spec:
|
|
containers:
|
|
- name: nginx
|
|
image: something/nginx::1.7.9/nginxotherthing # {"$openapi":"my-nested-subst"}
|
|
- name: sidecar
|
|
image: nginx::1.7.9 # {"$openapi":"my-image-subst"}
|
|
`,
|
|
expectedOpenAPI: `
|
|
apiVersion: v1alpha1
|
|
kind: Example
|
|
openAPI:
|
|
definitions:
|
|
io.k8s.cli.setters.my-image-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-image-setter
|
|
value: nginx
|
|
io.k8s.cli.setters.my-tag-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-tag-setter
|
|
value: 1.7.9
|
|
io.k8s.cli.substitutions.my-image-subst:
|
|
x-k8s-cli:
|
|
substitution:
|
|
name: my-image-subst
|
|
pattern: ${my-nested-subst}::${my-tag-setter}
|
|
values:
|
|
- marker: ${my-nested-subst}
|
|
ref: '#/definitions/io.k8s.cli.substitutions.my-nested-subst'
|
|
- marker: ${my-tag-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-tag-setter'
|
|
io.k8s.cli.setters.my-other-setter:
|
|
x-k8s-cli:
|
|
setter:
|
|
name: my-other-setter
|
|
value: nginxotherthing
|
|
io.k8s.cli.substitutions.my-nested-subst:
|
|
x-k8s-cli:
|
|
substitution:
|
|
name: my-nested-subst
|
|
pattern: something/${my-image-subst}/${my-other-setter}
|
|
values:
|
|
- marker: ${my-image-subst}
|
|
ref: '#/definitions/io.k8s.cli.substitutions.my-image-subst'
|
|
- marker: ${my-other-setter}
|
|
ref: '#/definitions/io.k8s.cli.setters.my-other-setter'
|
|
`,
|
|
expectedResources: `
|
|
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: nginx-deployment
|
|
spec:
|
|
replicas: 3
|
|
template:
|
|
spec:
|
|
containers:
|
|
- name: nginx
|
|
image: something/nginx::1.7.9/nginxotherthing # {"$openapi":"my-nested-subst"}
|
|
- name: sidecar
|
|
image: nginx::1.7.9 # {"$openapi":"my-image-subst"}
|
|
`,
|
|
errMsg: "cyclic substitution detected with name my-nested-subst",
|
|
},
|
|
}
|
|
for i := range tests {
|
|
test := tests[i]
|
|
t.Run(test.name, func(t *testing.T) {
|
|
// reset the openAPI afterward
|
|
openapi.ResetOpenAPI()
|
|
defer openapi.ResetOpenAPI()
|
|
|
|
baseDir, err := ioutil.TempDir("", "")
|
|
if !assert.NoError(t, err) {
|
|
t.FailNow()
|
|
}
|
|
defer os.RemoveAll(baseDir)
|
|
|
|
f := filepath.Join(baseDir, "Krmfile")
|
|
err = ioutil.WriteFile(f, []byte(test.inputOpenAPI), 0600)
|
|
if !assert.NoError(t, err) {
|
|
t.FailNow()
|
|
}
|
|
|
|
r, err := ioutil.TempFile(baseDir, "k8s-cli-*.yaml")
|
|
if !assert.NoError(t, err) {
|
|
t.FailNow()
|
|
}
|
|
defer os.Remove(r.Name())
|
|
err = ioutil.WriteFile(r.Name(), []byte(test.input), 0600)
|
|
if !assert.NoError(t, err) {
|
|
t.FailNow()
|
|
}
|
|
|
|
runner := commands.NewSetRunner("")
|
|
out := &bytes.Buffer{}
|
|
runner.Command.SetOut(out)
|
|
runner.Command.SetArgs(append([]string{baseDir}, test.args...))
|
|
err = runner.Command.Execute()
|
|
if test.errMsg != "" {
|
|
if !assert.NotNil(t, err) {
|
|
t.FailNow()
|
|
}
|
|
if !assert.Contains(t, err.Error(), test.errMsg) {
|
|
t.FailNow()
|
|
}
|
|
}
|
|
|
|
if test.errMsg == "" && !assert.NoError(t, err) {
|
|
t.FailNow()
|
|
}
|
|
|
|
if test.errMsg == "" && !assert.Contains(t, out.String(), strings.TrimSpace(test.out)) {
|
|
t.FailNow()
|
|
}
|
|
|
|
actualResources, err := ioutil.ReadFile(r.Name())
|
|
if !assert.NoError(t, err) {
|
|
t.FailNow()
|
|
}
|
|
if !assert.Equal(t,
|
|
strings.TrimSpace(test.expectedResources),
|
|
strings.TrimSpace(string(actualResources))) {
|
|
t.FailNow()
|
|
}
|
|
|
|
actualOpenAPI, err := ioutil.ReadFile(f)
|
|
if !assert.NoError(t, err) {
|
|
t.FailNow()
|
|
}
|
|
if !assert.Equal(t,
|
|
strings.TrimSpace(test.expectedOpenAPI),
|
|
strings.TrimSpace(string(actualOpenAPI))) {
|
|
t.FailNow()
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestSetSubPackages(t *testing.T) {
|
|
var tests = []struct {
|
|
name string
|
|
dataset string
|
|
packagePath string
|
|
args []string
|
|
expected string
|
|
}{
|
|
{
|
|
name: "set-recurse-subpackages",
|
|
dataset: "dataset-with-setters",
|
|
args: []string{"namespace", "otherspace", "-R"},
|
|
expected: `${baseDir}/mysql/
|
|
set 1 field(s) of setter "namespace" to value "otherspace"
|
|
|
|
${baseDir}/mysql/nosetters/
|
|
setter "namespace" is not found
|
|
|
|
${baseDir}/mysql/storage/
|
|
set 1 field(s) of setter "namespace" to value "otherspace"
|
|
`,
|
|
},
|
|
{
|
|
name: "set-top-level-pkg-no-recurse-subpackages",
|
|
dataset: "dataset-with-setters",
|
|
packagePath: "mysql",
|
|
args: []string{"namespace", "otherspace"},
|
|
expected: `${baseDir}/mysql/
|
|
set 1 field(s) of setter "namespace" to value "otherspace"
|
|
`,
|
|
},
|
|
{
|
|
name: "set-nested-pkg-no-recurse-subpackages",
|
|
dataset: "dataset-with-setters",
|
|
packagePath: "mysql/storage",
|
|
args: []string{"namespace", "otherspace"},
|
|
expected: `${baseDir}/mysql/storage/
|
|
set 1 field(s) of setter "namespace" to value "otherspace"
|
|
`,
|
|
},
|
|
}
|
|
for i := range tests {
|
|
test := tests[i]
|
|
t.Run(test.name, func(t *testing.T) {
|
|
// reset the openAPI afterward
|
|
openapi.ResetOpenAPI()
|
|
defer openapi.ResetOpenAPI()
|
|
sourceDir := filepath.Join("test", "testdata", test.dataset)
|
|
baseDir, err := ioutil.TempDir("", "")
|
|
if !assert.NoError(t, err) {
|
|
t.FailNow()
|
|
}
|
|
copyutil.CopyDir(sourceDir, baseDir)
|
|
defer os.RemoveAll(baseDir)
|
|
runner := commands.NewSetRunner("")
|
|
actual := &bytes.Buffer{}
|
|
runner.Command.SetOut(actual)
|
|
runner.Command.SetArgs(append([]string{filepath.Join(baseDir, test.packagePath)}, test.args...))
|
|
err = runner.Command.Execute()
|
|
if !assert.NoError(t, err) {
|
|
t.FailNow()
|
|
}
|
|
|
|
// normalize path format for windows
|
|
actualNormalized := strings.ReplaceAll(
|
|
strings.ReplaceAll(actual.String(), "\\", "/"),
|
|
"//", "/")
|
|
|
|
expected := strings.ReplaceAll(test.expected, "${baseDir}", baseDir)
|
|
expectedNormalized := strings.ReplaceAll(
|
|
strings.ReplaceAll(expected, "\\", "/"),
|
|
"//", "/")
|
|
if !assert.Contains(t, strings.TrimSpace(actualNormalized), strings.TrimSpace(expectedNormalized)) {
|
|
t.FailNow()
|
|
}
|
|
})
|
|
}
|
|
}
|