63 lines
2.3 KiB
Go
63 lines
2.3 KiB
Go
// Copyright 2016 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 rules
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/prometheus/common/model"
|
|
"github.com/prometheus/prometheus/promql"
|
|
)
|
|
|
|
func TestAlertingRuleHTMLSnippet(t *testing.T) {
|
|
expr, err := promql.ParseExpr(`foo{html="<b>BOLD<b>"}`)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
rule := NewAlertingRule("testrule", expr, 0, model.LabelSet{"html": "<b>BOLD</b>"}, model.LabelSet{"html": "<b>BOLD</b>"})
|
|
|
|
const want = `ALERT <a href="/test/prefix/graph?g0.expr=ALERTS%7Balertname%3D%22testrule%22%7D&g0.tab=0">testrule</a>
|
|
IF <a href="/test/prefix/graph?g0.expr=foo%7Bhtml%3D%22%3Cb%3EBOLD%3Cb%3E%22%7D&g0.tab=0">foo{html="<b>BOLD<b>"}</a>
|
|
LABELS {html="<b>BOLD</b>"}
|
|
ANNOTATIONS {html="<b>BOLD</b>"}`
|
|
|
|
got := rule.HTMLSnippet("/test/prefix")
|
|
if got != want {
|
|
t.Fatalf("incorrect HTML snippet; want:\n\n|%v|\n\ngot:\n\n|%v|", want, got)
|
|
}
|
|
}
|
|
|
|
func TestCurrentAlertsClonesLabelsAndAnnotations(t *testing.T) {
|
|
r := AlertingRule{
|
|
active: map[model.Fingerprint]*Alert{
|
|
0: {
|
|
Labels: model.LabelSet{"test_label": "test_label_value"},
|
|
Annotations: model.LabelSet{"test_annotation": "test_annotation_value"},
|
|
},
|
|
},
|
|
}
|
|
|
|
alerts := r.currentAlerts()
|
|
alerts[0].Labels["test_label"] = "new_label_value"
|
|
alerts[0].Annotations["test_annotation"] = "new_annotation_value"
|
|
|
|
alerts = r.currentAlerts()
|
|
if want, got := model.LabelValue("test_label_value"), alerts[0].Labels["test_label"]; want != got {
|
|
t.Fatalf("unexpected label value; want %q, got %q", want, got)
|
|
}
|
|
if want, got := model.LabelValue("test_annotation_value"), alerts[0].Annotations["test_annotation"]; want != got {
|
|
t.Fatalf("unexpected annotation value; want %q, got %q", want, got)
|
|
}
|
|
}
|