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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <array>
#include <memory>
#include "base/test/scoped_feature_list.h"
#include "base/threading/thread_restrictions.h"
#include "build/build_config.h"
#include "content/browser/devtools/protocol/devtools_protocol_test_support.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/common/features.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/public/test/test_navigation_observer.h"
#include "content/shell/browser/shell.h"
#if BUILDFLAG(IS_WIN)
#include "base/files/scoped_temp_dir.h"
#endif
namespace content {
namespace {
#if BUILDFLAG(IS_ANDROID)
constexpr auto kExpectedFontFamilyNames = std::to_array({
"AndroidClock",
"Droid Sans Mono",
"Roboto",
"Noto Color Emoji",
"Noto Sans Lao UI",
"Noto Sans Lao UI",
"Noto Sans Thai",
"Noto Sans Thai",
"Noto Sans Thai UI",
"Noto Sans Thai UI",
});
#elif BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
constexpr auto kExpectedFontFamilyNames = std::to_array({
"Ahem",
"Arimo",
"Arimo",
"Arimo",
"Arimo",
"Cousine",
"Cousine",
"Cousine",
"Cousine",
"DejaVu Sans",
"DejaVu Sans",
"Garuda",
"Gelasio",
"Gelasio",
"Gelasio",
"Gelasio",
"Lohit Devanagari",
"Lohit Gurmukhi",
"Lohit Tamil",
"Noto Sans Khmer",
"Tinos",
"Tinos",
"Tinos",
"Tinos",
"Mukti Narrow",
"Tinos",
});
#elif BUILDFLAG(IS_APPLE)
constexpr auto kExpectedFontFamilyNames = std::to_array({
"American Typewriter",
"Arial Narrow",
"Baskerville",
"Devanagari MT",
"DIN Alternate",
"Gill Sans",
"Iowan Old Style",
"Malayalam Sangam MN",
"Hiragino Maru Gothic Pro",
"Hiragino Kaku Gothic StdN",
});
#elif BUILDFLAG(IS_WIN)
constexpr auto kExpectedFontFamilyNames = std::to_array({
"Cambria Math",
"MingLiU_HKSCS-ExtB",
"NSimSun",
"Calibri",
});
#endif
#if !BUILDFLAG(IS_FUCHSIA)
std::string_view MaybeStripFontationsSuffix(const std::string& font_name) {
std::string_view view = font_name;
std::size_t pos = view.rfind(" (Fontations)");
if (pos != std::string_view::npos) {
view.remove_suffix(view.size() - pos);
}
return view;
}
#endif
} // namespace
class FontUniqueNameBrowserTest : public DevToolsProtocolTest {
public:
void SetUpCommandLine(base::CommandLine* command_line) override {
DevToolsProtocolTest::SetUpCommandLine(command_line);
feature_list_.InitAndEnableFeature(features::kFontSrcLocalMatching);
}
void LoadAndWait(const std::string& url) {
base::ScopedAllowBlockingForTesting blocking_for_load;
ASSERT_TRUE(embedded_test_server()->Start());
TestNavigationObserver navigation_observer(
static_cast<WebContentsImpl*>(shell()->web_contents()));
EXPECT_TRUE(
NavigateToURL(shell(), embedded_test_server()->GetURL("a.com", url)));
ASSERT_TRUE(navigation_observer.last_navigation_succeeded());
}
private:
base::test::ScopedFeatureList feature_list_;
#if BUILDFLAG(IS_WIN)
base::ScopedTempDir cache_directory_;
#endif
};
// TODO(crbug.com/42050634): Make this work on Fuchsia.
#if !BUILDFLAG(IS_FUCHSIA)
IN_PROC_BROWSER_TEST_F(FontUniqueNameBrowserTest,
ContentLocalFontsMatching) {
LoadAndWait("/font_src_local_matching.html");
Attach();
ASSERT_TRUE(SendCommandSync("DOM.enable"));
ASSERT_TRUE(SendCommandSync("CSS.enable"));
size_t num_added_nodes =
static_cast<size_t>(EvalJs(shell(), "addTestNodes()").ExtractInt());
ASSERT_EQ(num_added_nodes, std::size(kExpectedFontFamilyNames));
base::Value::Dict get_doc_params;
get_doc_params.Set("depth", 0);
const base::Value::Dict* result =
SendCommand("DOM.getDocument", std::move(get_doc_params));
int node_id = *result->FindIntByDottedPath("root.nodeId");
base::Value::Dict query_params;
query_params.Set("nodeId", node_id);
query_params.Set("selector", ".testnode");
result = SendCommand("DOM.querySelectorAll", std::move(query_params));
// This needs a Clone() because the node list otherwise gets invalid after the
// next SendCommand call.
const base::Value::List nodes = result->FindList("nodeIds")->Clone();
ASSERT_EQ(nodes.size(), num_added_nodes);
ASSERT_EQ(nodes.size(), std::size(kExpectedFontFamilyNames));
for (size_t i = 0; i < nodes.size(); ++i) {
const base::Value& node = nodes[i];
base::Value::Dict get_fonts_params;
get_fonts_params.Set("nodeId", node.GetInt());
const base::Value::Dict* font_info =
SendCommand("CSS.getPlatformFontsForNode", std::move(get_fonts_params));
ASSERT_TRUE(font_info);
const base::Value::List* font_list = font_info->FindList("fonts");
ASSERT_TRUE(font_list);
ASSERT_TRUE(font_list->size());
const base::Value& first_font_info = font_list->front();
ASSERT_TRUE(first_font_info.is_dict());
const std::string* first_font_name =
first_font_info.GetDict().FindString("familyName");
ASSERT_TRUE(first_font_name);
ASSERT_GT(first_font_name->size(), 0u);
ASSERT_EQ(MaybeStripFontationsSuffix(*first_font_name),
kExpectedFontFamilyNames[i]);
}
}
#endif
} // namespace content
|
