1// Copyright (c) 2012 - Cloud Instruments Co., Ltd.
2//
3// All rights reserved.
4//
5// Redistribution and use in source and binary forms, with or without
6// modification, are permitted provided that the following conditions are met:
7//
8// 1. Redistributions of source code must retain the above copyright notice, this
9//    list of conditions and the following disclaimer.
10// 2. Redistributions in binary form must reproduce the above copyright notice,
11//    this list of conditions and the following disclaimer in the documentation
12//    and/or other materials provided with the distribution.
13//
14// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
15// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
18// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
23// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24
25package seelog
26
27import (
28	"testing"
29)
30
31func TestformattedWriter(t *testing.T) {
32	formatStr := "%Level %LEVEL %Msg"
33	message := "message"
34	var logLevel = LogLevel(TraceLvl)
35
36	bytesVerifier, err := newBytesVerifier(t)
37	if err != nil {
38		t.Error(err)
39		return
40	}
41
42	formatter, err := NewFormatter(formatStr)
43	if err != nil {
44		t.Error(err)
45		return
46	}
47
48	writer, err := NewFormattedWriter(bytesVerifier, formatter)
49	if err != nil {
50		t.Error(err)
51		return
52	}
53
54	context, err := currentContext(nil)
55	if err != nil {
56		t.Error(err)
57		return
58	}
59
60	logMessage := formatter.Format(message, logLevel, context)
61
62	bytesVerifier.ExpectBytes([]byte(logMessage))
63	writer.Write(message, logLevel, context)
64	bytesVerifier.MustNotExpect()
65}
66