51e728688f
time, based on unix time since time began Signed-off-by: joshvanl <vleeuwenjoshua@gmail.com>
71 lines
2.1 KiB
Go
71 lines
2.1 KiB
Go
/*
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Copyright 2020 The cert-manager Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package metrics
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import (
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"fmt"
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"strings"
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"testing"
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"time"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/testutil"
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"github.com/stretchr/testify/assert"
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logtesting "github.com/jetstack/cert-manager/pkg/logs/testing"
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fakeclock "k8s.io/utils/clock/testing"
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)
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func Test_clockTimeSeconds(t *testing.T) {
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fixedClock := fakeclock.NewFakeClock(time.Now())
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m := New(logtesting.TestLogger{T: t}, fixedClock)
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tests := map[string]struct {
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metricName string
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metric prometheus.Collector
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expected string
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}{
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"clock_time_seconds of type counter": {
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metricName: "certmanager_clock_time_seconds",
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metric: m.clockTimeSeconds,
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expected: fmt.Sprintf(`
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# HELP certmanager_clock_time_seconds The clock time given in seconds (from 1970/01/01 UTC).
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# TYPE certmanager_clock_time_seconds counter
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certmanager_clock_time_seconds %f
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`, float64(fixedClock.Now().Unix())),
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},
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"clock_time_seconds_gauge of type gauge": {
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metricName: "certmanager_clock_time_seconds_gauge",
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metric: m.clockTimeSecondsGauge,
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expected: fmt.Sprintf(`
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# HELP certmanager_clock_time_seconds_gauge The clock time given in seconds (from 1970/01/01 UTC).
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# TYPE certmanager_clock_time_seconds_gauge gauge
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certmanager_clock_time_seconds_gauge %f
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`, float64(fixedClock.Now().Unix())),
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},
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}
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for name, test := range tests {
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t.Run(name, func(t *testing.T) {
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assert.NoError(t,
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testutil.CollectAndCompare(test.metric, strings.NewReader(test.expected), test.metricName),
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)
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})
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}
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}
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