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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/logging.h"
#include "media/webm/tracks_builder.h"
#include "media/webm/webm_constants.h"
#include "media/webm/webm_tracks_parser.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::InSequence;
using ::testing::Return;
using ::testing::_;
namespace media {
static const int kTypeSubtitlesOrCaptions = 0x11;
static const int kTypeDescriptionsOrMetadata = 0x21;
class WebMTracksParserTest : public testing::Test {
public:
WebMTracksParserTest() {}
};
static void VerifyTextTrackInfo(const uint8* buffer,
int buffer_size,
TextKind text_kind,
const std::string& name,
const std::string& language) {
scoped_ptr<WebMTracksParser> parser(new WebMTracksParser(LogCB()));
int result = parser->Parse(buffer, buffer_size);
EXPECT_GT(result, 0);
EXPECT_EQ(result, buffer_size);
const WebMTracksParser::TextTracks& text_tracks = parser->text_tracks();
EXPECT_EQ(text_tracks.size(), WebMTracksParser::TextTracks::size_type(1));
const WebMTracksParser::TextTracks::const_iterator itr = text_tracks.begin();
EXPECT_EQ(itr->first, 1); // track num
const WebMTracksParser::TextTrackInfo& info = itr->second;
EXPECT_EQ(info.kind, text_kind);
EXPECT_TRUE(info.name == name);
EXPECT_TRUE(info.language == language);
}
TEST_F(WebMTracksParserTest, TestSubtitleNoNameNoLang) {
InSequence s;
TracksBuilder tb;
tb.AddTrack(1, kWebMTrackTypeSubtitlesOrCaptions,
kWebMCodecSubtitles, "", "");
const std::vector<uint8> buf = tb.Finish();
VerifyTextTrackInfo(&buf[0], buf.size(), kTextSubtitles, "", "");
}
TEST_F(WebMTracksParserTest, TestSubtitleYesNameNoLang) {
InSequence s;
TracksBuilder tb;
tb.AddTrack(1, kWebMTrackTypeSubtitlesOrCaptions,
kWebMCodecSubtitles, "Spock", "");
const std::vector<uint8> buf = tb.Finish();
VerifyTextTrackInfo(&buf[0], buf.size(), kTextSubtitles, "Spock", "");
}
TEST_F(WebMTracksParserTest, TestSubtitleNoNameYesLang) {
InSequence s;
TracksBuilder tb;
tb.AddTrack(1, kWebMTrackTypeSubtitlesOrCaptions,
kWebMCodecSubtitles, "", "eng");
const std::vector<uint8> buf = tb.Finish();
VerifyTextTrackInfo(&buf[0], buf.size(), kTextSubtitles, "", "eng");
}
TEST_F(WebMTracksParserTest, TestSubtitleYesNameYesLang) {
InSequence s;
TracksBuilder tb;
tb.AddTrack(1, kWebMTrackTypeSubtitlesOrCaptions,
kWebMCodecSubtitles, "Picard", "fre");
const std::vector<uint8> buf = tb.Finish();
VerifyTextTrackInfo(&buf[0], buf.size(), kTextSubtitles, "Picard", "fre");
}
} // namespace media
|
