61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
/*
|
|
Copyright 2020 The cert-manager 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 metrics
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/prometheus/client_golang/prometheus/testutil"
|
|
|
|
logtesting "github.com/jetstack/cert-manager/pkg/logs/testing"
|
|
fakeclock "k8s.io/utils/clock/testing"
|
|
)
|
|
|
|
var (
|
|
fixedClock = fakeclock.NewFakeClock(time.Now())
|
|
)
|
|
|
|
func TestClockMetrics(t *testing.T) {
|
|
type testT struct {
|
|
expected string
|
|
}
|
|
tests := map[string]testT{
|
|
"clock time seconds as expected": {
|
|
expected: fmt.Sprintf(`
|
|
# HELP certmanager_clock_time_seconds The clock time given in seconds (from 1970/01/01 UTC).
|
|
# TYPE certmanager_clock_time_seconds counter
|
|
certmanager_clock_time_seconds %f
|
|
`, float64(fixedClock.Now().Unix())),
|
|
},
|
|
}
|
|
for n, test := range tests {
|
|
t.Run(n, func(t *testing.T) {
|
|
m := New(logtesting.TestLogger{T: t}, fixedClock)
|
|
|
|
if err := testutil.CollectAndCompare(m.clockTimeSeconds,
|
|
strings.NewReader(test.expected),
|
|
"certmanager_clock_time_seconds",
|
|
); err != nil {
|
|
t.Errorf("unexpected collecting result:\n%s", err)
|
|
}
|
|
})
|
|
}
|
|
}
|