mirror of https://github.com/minio/minio.git
74 lines
2.0 KiB
Go
74 lines
2.0 KiB
Go
/*
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* Minio Cloud Storage (C) 2015 Minio, Inc.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 cmd
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import (
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"bytes"
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"encoding/json"
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"errors"
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"os"
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"path/filepath"
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"runtime"
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"testing"
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"github.com/Sirupsen/logrus"
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)
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// Tests func obtained from process stack counter.
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func TestFuncToPC(t *testing.T) {
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GOPATH = filepath.ToSlash(os.Getenv("GOPATH"))
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pc, file, line, success := runtime.Caller(0)
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if !success {
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file = "???"
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line = 0
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}
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shortFile := true // We are only interested in short file form.
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cLocation := funcFromPC(pc, file, line, shortFile)
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if cLocation != "TestFuncToPC [logger_test.go:34]" {
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t.Fatal("Unexpected caller location found", cLocation)
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}
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shortFile = false // We are not interested in short file form.
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cLocation = funcFromPC(pc, file, line, shortFile)
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if cLocation != "TestFuncToPC [github.com/minio/minio/cmd/logger_test.go:34]" {
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t.Fatal("Unexpected caller location found", cLocation)
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}
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}
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// Tests error logger.
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func TestLogger(t *testing.T) {
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var buffer bytes.Buffer
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var fields logrus.Fields
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log.Out = &buffer
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log.Formatter = new(logrus.JSONFormatter)
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errorIf(errors.New("Fake error"), "Failed with error.")
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err := json.Unmarshal(buffer.Bytes(), &fields)
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if err != nil {
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t.Fatal(err)
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}
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if fields["level"] != "error" {
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t.Fatalf("Expected error, got %s", fields["level"])
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}
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msg, ok := fields["cause"]
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if !ok {
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t.Fatal("Cause field missing")
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}
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if msg != "Fake error" {
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t.Fatal("Cause field has unexpected message", msg)
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}
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}
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