1 // Copyright (c) 2016 The WebM project authors. All Rights Reserved.
2 //
3 // Use of this source code is governed by a BSD-style license
4 // that can be found in the LICENSE file in the root of the source
5 // tree. An additional intellectual property rights grant can be found
6 // in the file PATENTS. All contributing project authors may
7 // be found in the AUTHORS file in the root of the source tree.
8 #include "src/chapter_display_parser.h"
9
10 #include "gtest/gtest.h"
11
12 #include "test_utils/element_parser_test.h"
13 #include "webm/id.h"
14
15 using webm::ChapterDisplay;
16 using webm::ChapterDisplayParser;
17 using webm::ElementParserTest;
18 using webm::Id;
19
20 namespace {
21
22 class ChapterDisplayParserTest
23 : public ElementParserTest<ChapterDisplayParser, Id::kChapterDisplay> {};
24
TEST_F(ChapterDisplayParserTest,DefaultParse)25 TEST_F(ChapterDisplayParserTest, DefaultParse) {
26 ParseAndVerify();
27
28 const ChapterDisplay chapter_display = parser_.value();
29
30 EXPECT_FALSE(chapter_display.string.is_present());
31 EXPECT_EQ("", chapter_display.string.value());
32
33 ASSERT_EQ(static_cast<std::uint64_t>(1), chapter_display.languages.size());
34 EXPECT_FALSE(chapter_display.languages[0].is_present());
35 EXPECT_EQ("eng", chapter_display.languages[0].value());
36
37 EXPECT_EQ(static_cast<std::size_t>(0), chapter_display.countries.size());
38 }
39
TEST_F(ChapterDisplayParserTest,DefaultValues)40 TEST_F(ChapterDisplayParserTest, DefaultValues) {
41 SetReaderData({
42 0x85, // ID = 0x85 (ChapString).
43 0x40, 0x00, // Size = 0.
44
45 0x43, 0x7C, // ID = 0x437C (ChapLanguage).
46 0x80, // Size = 0.
47
48 0x43, 0x7E, // ID = 0x437E (ChapCountry).
49 0x80, // Size = 0.
50 });
51
52 ParseAndVerify();
53
54 const ChapterDisplay chapter_display = parser_.value();
55
56 EXPECT_TRUE(chapter_display.string.is_present());
57 EXPECT_EQ("", chapter_display.string.value());
58
59 ASSERT_EQ(static_cast<std::size_t>(1), chapter_display.languages.size());
60 EXPECT_TRUE(chapter_display.languages[0].is_present());
61 EXPECT_EQ("eng", chapter_display.languages[0].value());
62
63 ASSERT_EQ(static_cast<std::size_t>(1), chapter_display.countries.size());
64 EXPECT_TRUE(chapter_display.countries[0].is_present());
65 EXPECT_EQ("", chapter_display.countries[0].value());
66 }
67
TEST_F(ChapterDisplayParserTest,CustomValues)68 TEST_F(ChapterDisplayParserTest, CustomValues) {
69 SetReaderData({
70 0x85, // ID = 0x85 (ChapString).
71 0x40, 0x05, // Size = 5.
72 0x68, 0x65, 0x6C, 0x6C, 0x6F, // Body (value = "hello").
73
74 0x43, 0x7C, // ID = 0x437C (ChapLanguage).
75 0x85, // Size = 5.
76 0x6C, 0x61, 0x6E, 0x67, 0x30, // body (value = "lang0").
77
78 0x43, 0x7E, // ID = 0x437E (ChapCountry).
79 0x85, // Size = 5.
80 0x61, 0x72, 0x65, 0x61, 0x30, // Body (value = "area0").
81
82 0x43, 0x7C, // ID = 0x437C (ChapLanguage).
83 0x85, // Size = 5.
84 0x6C, 0x61, 0x6E, 0x67, 0x31, // body (value = "lang1").
85
86 0x43, 0x7C, // ID = 0x437C (ChapLanguage).
87 0x85, // Size = 5.
88 0x6C, 0x61, 0x6E, 0x67, 0x32, // body (value = "lang2").
89
90 0x43, 0x7E, // ID = 0x437E (ChapCountry).
91 0x85, // Size = 5.
92 0x61, 0x72, 0x65, 0x61, 0x31, // Body (value = "area1").
93 });
94
95 ParseAndVerify();
96
97 const ChapterDisplay chapter_display = parser_.value();
98
99 EXPECT_TRUE(chapter_display.string.is_present());
100 EXPECT_EQ("hello", chapter_display.string.value());
101
102 ASSERT_EQ(static_cast<std::size_t>(3), chapter_display.languages.size());
103 EXPECT_TRUE(chapter_display.languages[0].is_present());
104 EXPECT_EQ("lang0", chapter_display.languages[0].value());
105 EXPECT_TRUE(chapter_display.languages[1].is_present());
106 EXPECT_EQ("lang1", chapter_display.languages[1].value());
107 EXPECT_TRUE(chapter_display.languages[2].is_present());
108 EXPECT_EQ("lang2", chapter_display.languages[2].value());
109
110 ASSERT_EQ(static_cast<std::size_t>(2), chapter_display.countries.size());
111 EXPECT_TRUE(chapter_display.countries[0].is_present());
112 EXPECT_EQ("area0", chapter_display.countries[0].value());
113 EXPECT_TRUE(chapter_display.countries[1].is_present());
114 EXPECT_EQ("area1", chapter_display.countries[1].value());
115 }
116
117 } // namespace
118