You've already forked mysqld_exporter
mirror of
https://github.com/prometheus/mysqld_exporter.git
synced 2025-07-09 18:21:43 +03:00
* chore!: adopt log/slog, drop go-kit/log Requires: prometheus/common#697 This PR includes: - linter updates to enable `sloglint` linter - Go dep updates for prometheus/{client_golang,common,exporter-toolkit} libs - refactorings to adopt log/slog in favor of go-kit/log The bulk of this PR was automated by the following script which is being used to aid in converting the various exporters/projects to use slog: https://gist.github.com/tjhop/49f96fb7ebbe55b12deee0b0312d8434 Builds and passes tests locally with go workspaces and up-to-date main branch of prometheus/common. Signed-off-by: TJ Hoplock <t.hoplock@gmail.com> * build(deps): bump prometheus/common to v0.60.0 Signed-off-by: TJ Hoplock <t.hoplock@gmail.com> --------- Signed-off-by: TJ Hoplock <t.hoplock@gmail.com>
68 lines
1.5 KiB
Go
68 lines
1.5 KiB
Go
// Copyright 2018 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 collector
|
|
|
|
import (
|
|
"context"
|
|
"testing"
|
|
|
|
"github.com/prometheus/client_golang/prometheus"
|
|
"github.com/prometheus/common/model"
|
|
"github.com/prometheus/common/promslog"
|
|
"github.com/smartystreets/goconvey/convey"
|
|
)
|
|
|
|
const dsn = "root@/mysql"
|
|
|
|
func TestExporter(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("-short is passed, skipping test")
|
|
}
|
|
|
|
exporter := New(
|
|
context.Background(),
|
|
dsn,
|
|
[]Scraper{
|
|
ScrapeGlobalStatus{},
|
|
},
|
|
promslog.NewNopLogger(),
|
|
)
|
|
|
|
convey.Convey("Metrics describing", t, func() {
|
|
ch := make(chan *prometheus.Desc)
|
|
go func() {
|
|
exporter.Describe(ch)
|
|
close(ch)
|
|
}()
|
|
|
|
for range ch {
|
|
}
|
|
})
|
|
|
|
convey.Convey("Metrics collection", t, func() {
|
|
ch := make(chan prometheus.Metric)
|
|
go func() {
|
|
exporter.Collect(ch)
|
|
close(ch)
|
|
}()
|
|
|
|
for m := range ch {
|
|
got := readMetric(m)
|
|
if got.labels[model.MetricNameLabel] == "mysql_up" {
|
|
convey.So(got.value, convey.ShouldEqual, 1)
|
|
}
|
|
}
|
|
})
|
|
}
|