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klogr verbosity #295
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,8 +1,56 @@ | ||
github.com/go-logr/logr v0.1.0 h1:M1Tv3VzNlEHg6uyACnRdtrploV2P7wZqH8BoQMtz0cg= | ||
github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas= | ||
github.com/go-logr/logr v1.2.0 h1:QK40JKJyMdUDz+h+xvCsru/bJhvG0UxvePV0ufL/AcE= | ||
github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8= | ||
github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA= | ||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= | ||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= | ||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= | ||
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= | ||
github.com/go-logr/logr v1.2.2 h1:ahHml/yUpnlb96Rp8HCvtYVPY8ZYpxq3g7UYchIYwbs= | ||
github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= | ||
github.com/go-logr/zapr v1.2.2 h1:5YNlIL6oZLydaV4dOFjL8YpgXF/tPeTbnpatnu3cq6o= | ||
github.com/go-logr/zapr v1.2.2/go.mod h1:eIauM6P8qSvTw5o2ez6UEAfGjQKrxQTl5EoK+Qa2oG4= | ||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= | ||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= | ||
k8s.io/klog/v2 v2.0.0-20200324194303-db919253a3bc h1:E/enZ+SqXD3ChluFNvXqlLcUkqMQQDpiyGruRq5pjvY= | ||
k8s.io/klog/v2 v2.0.0-20200324194303-db919253a3bc/go.mod h1:q4PVo0BneA7GsUJvFqoEvOCVmYJP0c5Y4VxrAYpJrIk= | ||
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI= | ||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= | ||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= | ||
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= | ||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= | ||
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= | ||
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= | ||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= | ||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= | ||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= | ||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= | ||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= | ||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= | ||
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= | ||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= | ||
go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw= | ||
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= | ||
go.uber.org/goleak v1.1.10 h1:z+mqJhf6ss6BSfSM671tgKyZBFPTTJM+HLxnhPC3wu0= | ||
go.uber.org/goleak v1.1.10/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A= | ||
go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4= | ||
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU= | ||
go.uber.org/zap v1.19.0 h1:mZQZefskPPCMIBCSEH0v2/iUqqLrYtaeqwD6FUGUnFE= | ||
go.uber.org/zap v1.19.0/go.mod h1:xg/QME4nWcxGxrpdeYfq7UvYrLh66cuVKdrbD1XF/NI= | ||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= | ||
golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs= | ||
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= | ||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= | ||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= | ||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= | ||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= | ||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= | ||
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= | ||
golang.org/x/tools v0.0.0-20191108193012-7d206e10da11 h1:Yq9t9jnGoR+dBuitxdo9l6Q7xh/zOyNnYUtDKaQ3x0E= | ||
golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= | ||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= | ||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= | ||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY= | ||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= | ||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= | ||
gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10= | ||
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= | ||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= | ||
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo= | ||
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,153 @@ | ||
/* | ||
Copyright 2022 The Kubernetes 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 output_test shows how to use k8s.io/klog/v2/test | ||
// and provides unit testing with dependencies that wouldn't | ||
// be acceptable for the main module. | ||
package output_test | ||
|
||
import ( | ||
"io" | ||
"testing" | ||
|
||
"github.com/go-logr/logr" | ||
"github.com/go-logr/zapr" | ||
"go.uber.org/zap" | ||
"go.uber.org/zap/zapcore" | ||
|
||
"k8s.io/klog/v2" | ||
"k8s.io/klog/v2/klogr" | ||
"k8s.io/klog/v2/test" | ||
"k8s.io/klog/v2/textlogger" | ||
) | ||
|
||
func init() { | ||
test.InitKlog() | ||
} | ||
|
||
// TestKlogOutput tests klog output without a logger. | ||
func TestKlogOutput(t *testing.T) { | ||
test.Output(t, test.OutputConfig{}) | ||
} | ||
|
||
// TestTextloggerOutput tests the textlogger, directly and as backend. | ||
func TestTextloggerOutput(t *testing.T) { | ||
newLogger := func(out io.Writer, v int, vmodule string) logr.Logger { | ||
config := textlogger.NewConfig( | ||
textlogger.Verbosity(v), | ||
textlogger.Output(out), | ||
) | ||
if err := config.VModule().Set(vmodule); err != nil { | ||
panic(err) | ||
} | ||
return textlogger.NewLogger(config) | ||
} | ||
t.Run("direct", func(t *testing.T) { | ||
test.Output(t, test.OutputConfig{NewLogger: newLogger, SupportsVModule: true}) | ||
}) | ||
t.Run("klog-backend", func(t *testing.T) { | ||
test.Output(t, test.OutputConfig{NewLogger: newLogger, AsBackend: true}) | ||
}) | ||
} | ||
|
||
// TestTextloggerOutput tests the zapr, directly and as backend. | ||
func TestZaprOutput(t *testing.T) { | ||
newLogger := func(out io.Writer, v int, vmodule string) logr.Logger { | ||
return newZaprLogger(out, v) | ||
} | ||
t.Run("direct", func(t *testing.T) { | ||
test.Output(t, test.OutputConfig{NewLogger: newLogger, ExpectedOutputMapping: test.ZaprOutputMappingDirect()}) | ||
}) | ||
t.Run("klog-backend", func(t *testing.T) { | ||
test.Output(t, test.OutputConfig{NewLogger: newLogger, AsBackend: true, ExpectedOutputMapping: test.ZaprOutputMappingIndirect()}) | ||
}) | ||
} | ||
|
||
// TestKlogrOutput tests klogr output via klog. | ||
func TestKlogrOutput(t *testing.T) { | ||
test.Output(t, test.OutputConfig{ | ||
NewLogger: func(out io.Writer, v int, vmodule string) logr.Logger { | ||
return klogr.NewWithOptions(klogr.WithFormat(klogr.FormatKlog)) | ||
}, | ||
}) | ||
} | ||
|
||
// TestKlogrStackText tests klogr -> klog -> text logger. | ||
func TestKlogrStackText(t *testing.T) { | ||
newLogger := func(out io.Writer, v int, vmodule string) logr.Logger { | ||
// Backend: text output. | ||
config := textlogger.NewConfig( | ||
textlogger.Verbosity(v), | ||
textlogger.Output(out), | ||
) | ||
if err := config.VModule().Set(vmodule); err != nil { | ||
panic(err) | ||
} | ||
klog.SetLogger(textlogger.NewLogger(config)) | ||
|
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// Frontend: klogr. | ||
return klogr.NewWithOptions(klogr.WithFormat(klogr.FormatKlog)) | ||
} | ||
test.Output(t, test.OutputConfig{NewLogger: newLogger, SupportsVModule: true}) | ||
} | ||
|
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// TestKlogrStackKlogr tests klogr -> klog -> zapr. | ||
// | ||
// This exposes whether verbosity is passed through correctly | ||
// (https://github.com/kubernetes/klog/issues/294) because klogr logging | ||
// records that. | ||
func TestKlogrStackZapr(t *testing.T) { | ||
mapping := test.ZaprOutputMappingIndirect() | ||
|
||
// klogr doesn't warn about invalid KVs and just inserts | ||
// "(MISSING)". | ||
for key, value := range map[string]string{ | ||
`I output.go:<LINE>] "odd arguments" akey="avalue" akey2="(MISSING)" | ||
`: `{"caller":"test/output.go:<LINE>","msg":"odd arguments","v":0,"akey":"avalue","akey2":"(MISSING)"} | ||
`, | ||
|
||
`I output.go:<LINE>] "both odd" basekey1="basevar1" basekey2="(MISSING)" akey="avalue" akey2="(MISSING)" | ||
`: `{"caller":"test/output.go:<LINE>","msg":"both odd","v":0,"basekey1":"basevar1","basekey2":"(MISSING)","akey":"avalue","akey2":"(MISSING)"} | ||
`, | ||
} { | ||
mapping[key] = value | ||
} | ||
|
||
newLogger := func(out io.Writer, v int, vmodule string) logr.Logger { | ||
// Backend: zapr as configured in k8s.io/component-base/logs/json. | ||
klog.SetLogger(newZaprLogger(out, v)) | ||
|
||
// Frontend: klogr. | ||
return klogr.NewWithOptions(klogr.WithFormat(klogr.FormatKlog)) | ||
} | ||
test.Output(t, test.OutputConfig{NewLogger: newLogger, ExpectedOutputMapping: mapping}) | ||
} | ||
|
||
func newZaprLogger(out io.Writer, v int) logr.Logger { | ||
encoderConfig := &zapcore.EncoderConfig{ | ||
MessageKey: "msg", | ||
CallerKey: "caller", | ||
NameKey: "logger", | ||
EncodeDuration: zapcore.StringDurationEncoder, | ||
EncodeCaller: zapcore.ShortCallerEncoder, | ||
} | ||
encoder := zapcore.NewJSONEncoder(*encoderConfig) | ||
zapV := -zapcore.Level(v) | ||
core := zapcore.NewCore(encoder, zapcore.AddSync(out), zapV) | ||
l := zap.New(core, zap.WithCaller(true)) | ||
logger := zapr.NewLoggerWithOptions(l, zapr.LogInfoLevel("v"), zapr.ErrorKey("err")) | ||
return logger | ||
} |
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this will fail to
cd ../..
if any test fails, ensuring the next step fails, tooThere was a problem hiding this comment.
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I was using
(cd hack/tools && go test -v -race ./...)
earlier, but that failed in Windows. The shell there doesn't seem to support sub-shells.Is there an absolute path that can be used here?
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cd hack/tools && go test -v -race ./... ; cd ../..
?sh -c "cd hack/tools && go test -v -race ./..."
?FWIW golang/go#50332
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I fear that the first one will swallow a negative return code from
go test
.The simplest solution might be to split up this
name: Test
into different steps, one for each package. Let me do that...