mirror of
https://github.com/kubernetes-sigs/prometheus-adapter.git
synced 2026-04-05 17:27:51 +00:00
65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
/*
|
|
Copyright 2019 The Kubernetes Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package naming
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
|
|
"sigs.k8s.io/prometheus-adapter/pkg/config"
|
|
)
|
|
|
|
func TestReMatcherIs(t *testing.T) {
|
|
filter := config.RegexFilter{
|
|
Is: "my_.*",
|
|
}
|
|
|
|
matcher, err := NewReMatcher(filter)
|
|
require.NoError(t, err)
|
|
|
|
result := matcher.Matches("my_label")
|
|
require.True(t, result)
|
|
|
|
result = matcher.Matches("your_label")
|
|
require.False(t, result)
|
|
}
|
|
|
|
func TestReMatcherIsNot(t *testing.T) {
|
|
filter := config.RegexFilter{
|
|
IsNot: "my_.*",
|
|
}
|
|
|
|
matcher, err := NewReMatcher(filter)
|
|
require.NoError(t, err)
|
|
|
|
result := matcher.Matches("my_label")
|
|
require.False(t, result)
|
|
|
|
result = matcher.Matches("your_label")
|
|
require.True(t, result)
|
|
}
|
|
|
|
func TestEnforcesIsOrIsNotButNotBoth(t *testing.T) {
|
|
filter := config.RegexFilter{
|
|
Is: "my_.*",
|
|
IsNot: "your_.*",
|
|
}
|
|
|
|
_, err := NewReMatcher(filter)
|
|
require.Error(t, err)
|
|
}
|