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// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.
package resmap_test
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
. "sigs.k8s.io/kustomize/api/resmap"
"sigs.k8s.io/kustomize/api/types"
"sigs.k8s.io/kustomize/kyaml/resid"
)
func setupRMForPatchTargets(t *testing.T) ResMap {
t.Helper()
result, err := rmF.NewResMapFromBytes([]byte(`
apiVersion: group1/v1
kind: Kind1
metadata:
name: name1
namespace: ns1
labels:
app: name1
annotations:
foo: bar
---
apiVersion: group1/v1
kind: Kind1
metadata:
name: name2
namespace: default
labels:
app: name2
annotations:
foo: bar
---
apiVersion: group1/v1
kind: Kind2
metadata:
name: name3
labels:
app: name3
annotations:
bar: baz
---
apiVersion: group1/v1
kind: Kind2
metadata:
name: x-name1
namespace: x-default
`))
require.NoError(t, err)
return result
}
func TestFindPatchTargets(t *testing.T) {
rm := setupRMForPatchTargets(t)
testcases := map[string]struct {
target types.Selector
count int
}{
"select_01": {
target: types.Selector{
ResId: resid.ResId{Name: "name.*"},
},
count: 3,
},
"select_02": {
target: types.Selector{
ResId: resid.ResId{Name: "name.*"},
AnnotationSelector: "foo=bar",
},
count: 2,
},
"select_03": {
target: types.Selector{
LabelSelector: "app=name1",
},
count: 1,
},
"select_04": {
target: types.Selector{
ResId: resid.ResId{
Gvk: resid.Gvk{
Kind: "Kind1",
},
Name: "name.*",
},
},
count: 2,
},
"select_05": {
target: types.Selector{
ResId: resid.ResId{Name: "NotMatched"},
},
count: 0,
},
"select_06": {
target: types.Selector{
ResId: resid.ResId{Name: ""},
},
count: 4,
},
"select_07": {
target: types.Selector{
ResId: resid.ResId{Namespace: "default"},
},
count: 2,
},
"select_08": {
target: types.Selector{
ResId: resid.ResId{Namespace: ""},
},
count: 4,
},
"select_09": {
target: types.Selector{
ResId: resid.ResId{
Namespace: "default",
Name: "name.*",
Gvk: resid.Gvk{
Kind: "Kind1",
},
},
},
count: 1,
},
"select_10": {
target: types.Selector{
ResId: resid.ResId{Name: "^name.*"},
},
count: 3,
},
"select_11": {
target: types.Selector{
ResId: resid.ResId{Name: "name.*$"},
},
count: 3,
},
"select_12": {
target: types.Selector{
ResId: resid.ResId{Name: "^name.*$"},
},
count: 3,
},
"select_13": {
target: types.Selector{
ResId: resid.ResId{Namespace: "^def.*"},
},
count: 2,
},
"select_14": {
target: types.Selector{
ResId: resid.ResId{Namespace: "def.*$"},
},
count: 2,
},
"select_15": {
target: types.Selector{
ResId: resid.ResId{Namespace: "^def.*$"},
},
count: 2,
},
"select_16": {
target: types.Selector{
ResId: resid.ResId{Namespace: "default"},
},
count: 2,
},
"select_17": {
target: types.Selector{
ResId: resid.ResId{Namespace: "NotMatched"},
},
count: 0,
},
"select_18": {
target: types.Selector{
ResId: resid.ResId{Namespace: "ns1"},
},
count: 1,
},
}
for n, testcase := range testcases {
actual, err := rm.Select(testcase.target)
require.NoError(t, err)
assert.Equalf(
t, testcase.count, len(actual), "test=%s target=%v", n, testcase.target)
}
}
|
