/usr/share/gocode/src/github.com/juju/loggo/testwriter.go is in golang-github-juju-loggo-dev 0.0~git20150527.0.8477fc9-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | // Copyright 2014 Canonical Ltd.
// Licensed under the LGPLv3, see LICENCE file for details.
package loggo
import (
"path"
"sync"
"time"
)
// TestLogValues represents a single logging call.
type TestLogValues struct {
Level Level
Module string
Filename string
Line int
Timestamp time.Time
Message string
}
// TestWriter is a useful Writer for testing purposes. Each component of the
// logging message is stored in the Log array.
type TestWriter struct {
mu sync.Mutex
log []TestLogValues
}
// Write saves the params as members in the TestLogValues struct appended to the Log array.
func (writer *TestWriter) Write(level Level, module, filename string, line int, timestamp time.Time, message string) {
writer.mu.Lock()
defer writer.mu.Unlock()
writer.log = append(writer.log,
TestLogValues{level, module, path.Base(filename), line, timestamp, message})
}
// Clear removes any saved log messages.
func (writer *TestWriter) Clear() {
writer.mu.Lock()
defer writer.mu.Unlock()
writer.log = nil
}
// Log returns a copy of the current logged values.
func (writer *TestWriter) Log() []TestLogValues {
writer.mu.Lock()
defer writer.mu.Unlock()
v := make([]TestLogValues, len(writer.log))
copy(v, writer.log)
return v
}
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