Files
kustomize/plugin/builtin/labeltransformer/LabelTransformer_test.go
jregan a7df00c07a Starting v3 release for plugin developers.
[doc]: https://github.com/golang/go/wiki/Modules#releasing-modules-v2-or-higher

Per this Go modules [doc] a repo or branch that's
already tagged v2 or higher should increment the major
version (e.g. go to v3) when releasing their first Go
module-based packages.

At the moment, the kustomize repo has these top level
packages in the sigs.k8s.io/kustomize module:

 - `cmd` - holds main program for kustomize

	 Conceivably someone can depend on this
	 package for integration tests.

 - `internal` - intentionally unreleased subpackages

 - `k8sdeps` - an adapter wrapping k8s dependencies

	 This exists only for use in pre-Go-modules kustomize-into-kubectl
	 integration and won't live much longer (as everything involved is
	 switching to Go modules).

 - `pkg` - kustomize packages for export

	 This should shrink in later versions, since
	 the surface area is too large, containing
	 sub-packages that should be in 'internal'.

 - `plugin` - holds main programs for plugins

This PR changes the top level go.mod file from

```
module sigs.k8s.io/kustomize
```

to

```
module sigs.k8s.io/kustomize/v3
```

and adjusts all import statements to
reflect the change.
2019-06-23 15:05:59 -07:00

56 lines
896 B
Go

// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package main_test
import (
"testing"
"sigs.k8s.io/kustomize/v3/pkg/kusttest"
"sigs.k8s.io/kustomize/v3/pkg/plugins"
)
func TestLabelTransformer(t *testing.T) {
tc := plugins.NewEnvForTest(t).Set()
defer tc.Reset()
tc.BuildGoPlugin(
"builtin", "", "LabelTransformer")
th := kusttest_test.NewKustTestPluginHarness(t, "/app")
rm := th.LoadAndRunTransformer(`
apiVersion: builtin
kind: LabelTransformer
metadata:
name: notImportantHere
labels:
app: myApp
env: production
fieldSpecs:
- path: metadata/labels
create: true
`, `
apiVersion: v1
kind: Service
metadata:
name: myService
spec:
ports:
- port: 7002
`)
th.AssertActualEqualsExpected(rm, `
apiVersion: v1
kind: Service
metadata:
labels:
app: myApp
env: production
name: myService
spec:
ports:
- port: 7002
`)
}