prometheus/storage/metric/matcher_test.go
Fabian Reinartz 33aab4169c Anchor regexes in vector matching
This commit makes the regex behavior of vector matching consistent with
configuration and label_replace() by anchoring it.

Fixes #1200
2015-11-05 11:23:43 +01:00

33 lines
921 B
Go

// Copyright 2014 The Prometheus 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 metric
import (
"testing"
)
func TestAnchoredMatcher(t *testing.T) {
m, err := NewLabelMatcher(RegexMatch, "", "foo|bar|baz")
if err != nil {
t.Fatal(err)
}
if !m.Match("foo") {
t.Errorf("Expected match for %q but got none", "foo")
}
if m.Match("fooo") {
t.Errorf("Unexpected match for %q", "fooo")
}
}