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64 lines
1.7 KiB
64 lines
1.7 KiB
/*
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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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"testing"
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"github.com/Sirupsen/logrus"
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)
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// Tests callerSource.
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func TestCallerSource(t *testing.T) {
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currentSource := func() string { return callerSource() }
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gotSource := currentSource()
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expectedSource := "[logger_test.go:31:TestCallerSource()]"
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if gotSource != expectedSource {
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t.Errorf("expected : %s, got : %s", expectedSource, gotSource)
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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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testLog := logrus.New()
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testLog.Out = &buffer
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testLog.Formatter = new(logrus.JSONFormatter)
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log.mu.Lock()
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log.loggers = append(log.loggers, testLog)
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log.mu.Unlock()
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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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