75 lines
1.4 KiB
Go
75 lines
1.4 KiB
Go
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package colog
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import (
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"log"
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"testing"
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)
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type JSONFormatTest struct {
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entry Entry
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prefix string
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flags int
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tfmt string
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lnum bool
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output string
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}
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var JSONFormatTests = []JSONFormatTest{
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{
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entry: Entry{
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Level: LInfo,
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Message: []byte("some message"),
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},
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output: `{"level":"info","message":"some message"}` + "\n",
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},
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{
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entry: Entry{
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Time: TTime,
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Level: LDebug,
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Message: []byte("some message"),
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},
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flags: log.Ldate,
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output: `{"level":"debug","time":"2015/8/1","message":"some message"}` + "\n",
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},
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{
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entry: Entry{
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Time: TTime,
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Level: LError,
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File: "/src/file.go",
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Line: 142,
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Message: []byte("some message"),
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},
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flags: log.Ldate | log.Llongfile,
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output: `{"level":"error","time":"2015/8/1","file":"/src/file.go","line":142,"message":"some message"}` + "\n",
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},
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{
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entry: Entry{
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Time: TTime,
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Level: LDebug,
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Message: []byte("some message"),
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},
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lnum: true,
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flags: log.Ldate,
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output: `{"level":"1","time":"2015/8/1","message":"some message"}` + "\n",
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},
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}
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func TestJSONFormatter(t *testing.T) {
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for _, tt := range JSONFormatTests {
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f := JSONFormatter{
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Flag: tt.flags,
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LevelAsNum: tt.lnum,
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TimeFormat: tt.tfmt,
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}
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b, err := f.Format(&tt.entry)
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if err != nil {
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t.Fatal(err)
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}
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if string(b) != tt.output {
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t.Errorf("Unexpected JSON formatter output: %s", b)
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}
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}
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}
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