mirror of
https://github.com/kubernetes-sigs/kustomize.git
synced 2026-06-11 17:12:51 +00:00
Merge pull request #2203 from pwittrock/setter-wiring
Manually merging since the prow automation does not appear to be configured correctly
This commit is contained in:
Phillip Wittrock
237
cmd/config/internal/commands/cmdcreatesubstitution_test.go
Normal file
237
cmd/config/internal/commands/cmdcreatesubstitution_test.go
Normal file
@@ -0,0 +1,237 @@
|
||||
// Copyright 2019 The Kubernetes Authors.
|
||||
// SPDX-License-Identifier: Apache-2.0
|
||||
|
||||
package commands_test
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"strings"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
"sigs.k8s.io/kustomize/cmd/config/internal/commands"
|
||||
"sigs.k8s.io/kustomize/kyaml/openapi"
|
||||
)
|
||||
|
||||
func TestCreateSubstitutionCommand(t *testing.T) {
|
||||
var tests = []struct {
|
||||
name string
|
||||
inputOpenAPI string
|
||||
input string
|
||||
args []string
|
||||
out string
|
||||
expectedOpenAPI string
|
||||
expectedResources string
|
||||
}{
|
||||
{
|
||||
name: "substitution replicas",
|
||||
args: []string{
|
||||
"image", "nginx:1.7.9", "--pattern", "IMAGE:TAG",
|
||||
"--value", "IMAGE=image", "--value", "TAG=tag"},
|
||||
input: `
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: nginx-deployment
|
||||
spec:
|
||||
replicas: 3
|
||||
template:
|
||||
spec:
|
||||
containers:
|
||||
- name: nginx
|
||||
image: nginx:1.7.9
|
||||
- name: sidecar
|
||||
image: sidecar:1.7.9
|
||||
`,
|
||||
inputOpenAPI: `
|
||||
apiVersion: v1alpha1
|
||||
kind: Example
|
||||
openAPI:
|
||||
definitions:
|
||||
io.k8s.cli.setters.image:
|
||||
x-k8s-cli:
|
||||
setter:
|
||||
name: image
|
||||
value: "nginx"
|
||||
io.k8s.cli.setters.tag:
|
||||
x-k8s-cli:
|
||||
setter:
|
||||
name: tag
|
||||
value: "1.7.9"
|
||||
`,
|
||||
expectedOpenAPI: `
|
||||
apiVersion: v1alpha1
|
||||
kind: Example
|
||||
openAPI:
|
||||
definitions:
|
||||
io.k8s.cli.setters.image:
|
||||
x-k8s-cli:
|
||||
setter:
|
||||
name: image
|
||||
value: "nginx"
|
||||
io.k8s.cli.setters.tag:
|
||||
x-k8s-cli:
|
||||
setter:
|
||||
name: tag
|
||||
value: "1.7.9"
|
||||
io.k8s.cli.substitutions.image:
|
||||
x-k8s-cli:
|
||||
substitution:
|
||||
name: image
|
||||
pattern: IMAGE:TAG
|
||||
values:
|
||||
- marker: IMAGE
|
||||
ref: '#/definitions/io.k8s.cli.setters.image'
|
||||
- marker: TAG
|
||||
ref: '#/definitions/io.k8s.cli.setters.tag'
|
||||
`,
|
||||
expectedResources: `
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: nginx-deployment
|
||||
spec:
|
||||
replicas: 3
|
||||
template:
|
||||
spec:
|
||||
containers:
|
||||
- name: nginx
|
||||
image: nginx:1.7.9 # {"$ref":"#/definitions/io.k8s.cli.substitutions.image"}
|
||||
- name: sidecar
|
||||
image: sidecar:1.7.9
|
||||
`,
|
||||
},
|
||||
{
|
||||
name: "substitution and create setters 1",
|
||||
args: []string{
|
||||
"image", "something/nginx:1.7.9", "--pattern", "something/IMAGE:TAG",
|
||||
"--value", "IMAGE=image", "--value", "TAG=tag"},
|
||||
input: `
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: nginx-deployment
|
||||
spec:
|
||||
replicas: 3
|
||||
template:
|
||||
spec:
|
||||
containers:
|
||||
- name: nginx
|
||||
image: something/nginx:1.7.9
|
||||
- name: sidecar
|
||||
image: sidecar:1.7.9
|
||||
`,
|
||||
inputOpenAPI: `
|
||||
apiVersion: v1alpha1
|
||||
kind: Example
|
||||
`,
|
||||
expectedOpenAPI: `
|
||||
apiVersion: v1alpha1
|
||||
kind: Example
|
||||
openAPI:
|
||||
definitions:
|
||||
io.k8s.cli.setters.image:
|
||||
x-k8s-cli:
|
||||
setter:
|
||||
name: image
|
||||
value: nginx
|
||||
io.k8s.cli.setters.tag:
|
||||
x-k8s-cli:
|
||||
setter:
|
||||
name: tag
|
||||
value: 1.7.9
|
||||
io.k8s.cli.substitutions.image:
|
||||
x-k8s-cli:
|
||||
substitution:
|
||||
name: image
|
||||
pattern: something/IMAGE:TAG
|
||||
values:
|
||||
- marker: IMAGE
|
||||
ref: '#/definitions/io.k8s.cli.setters.image'
|
||||
- marker: TAG
|
||||
ref: '#/definitions/io.k8s.cli.setters.tag'
|
||||
`,
|
||||
expectedResources: `
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: nginx-deployment
|
||||
spec:
|
||||
replicas: 3
|
||||
template:
|
||||
spec:
|
||||
containers:
|
||||
- name: nginx
|
||||
image: something/nginx:1.7.9 # {"$ref":"#/definitions/io.k8s.cli.substitutions.image"}
|
||||
- name: sidecar
|
||||
image: sidecar:1.7.9
|
||||
`,
|
||||
},
|
||||
}
|
||||
for i := range tests {
|
||||
test := tests[i]
|
||||
t.Run(test.name, func(t *testing.T) {
|
||||
// reset the openAPI afterward
|
||||
openapi.ResetOpenAPI()
|
||||
defer openapi.ResetOpenAPI()
|
||||
|
||||
f, err := ioutil.TempFile("", "k8s-cli-")
|
||||
if !assert.NoError(t, err) {
|
||||
t.FailNow()
|
||||
}
|
||||
defer os.Remove(f.Name())
|
||||
err = ioutil.WriteFile(f.Name(), []byte(test.inputOpenAPI), 0600)
|
||||
if !assert.NoError(t, err) {
|
||||
t.FailNow()
|
||||
}
|
||||
commands.GetOpenAPIFile = func(args []string) (s string, err error) {
|
||||
return f.Name(), nil
|
||||
}
|
||||
|
||||
r, err := ioutil.TempFile("", "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.NewCreateSubstitutionRunner("")
|
||||
out := &bytes.Buffer{}
|
||||
runner.Command.SetOut(out)
|
||||
runner.Command.SetArgs(append([]string{r.Name()}, test.args...))
|
||||
err = runner.Command.Execute()
|
||||
if !assert.NoError(t, err) {
|
||||
t.FailNow()
|
||||
}
|
||||
|
||||
if !assert.Equal(t, test.out, out.String()) {
|
||||
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.Name())
|
||||
if !assert.NoError(t, err) {
|
||||
t.FailNow()
|
||||
}
|
||||
if !assert.Equal(t,
|
||||
strings.TrimSpace(test.expectedOpenAPI),
|
||||
strings.TrimSpace(string(actualOpenAPI))) {
|
||||
t.FailNow()
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user