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
|
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ash/accessibility/switch_access_test_utils.h"
#include "ash/constants/ash_pref_names.h"
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/path_service.h"
#include "base/strings/stringprintf.h"
#include "chrome/browser/ash/accessibility/accessibility_manager.h"
#include "chrome/common/extensions/extension_constants.h"
#include "extensions/browser/browsertest_util.h"
#include "extensions/browser/extension_host_test_helper.h"
#include "extensions/browser/extension_registry_test_helper.h"
namespace {
constexpr char kTestSupportPathMV2[] =
"chrome/browser/resources/chromeos/accessibility/switch_access/mv2/"
"test_support.js";
constexpr char kTestSupportPathMV3[] =
"chrome/browser/resources/chromeos/accessibility/switch_access/mv3/"
"test_support.js";
} // namespace
namespace ash {
SwitchAccessTestUtils::SwitchAccessTestUtils(Profile* profile) {
profile_ = profile;
console_observer_ = std::make_unique<ExtensionConsoleErrorObserver>(
profile_, extension_misc::kSwitchAccessExtensionId);
}
SwitchAccessTestUtils::~SwitchAccessTestUtils() = default;
void SwitchAccessTestUtils::EnableSwitchAccess(
const std::set<int>& select_key_codes,
const std::set<int>& next_key_codes,
const std::set<int>& previous_key_codes) {
AccessibilityManager* manager = AccessibilityManager::Get();
// Watch events from an MV2 extension which runs in a background page.
extensions::ExtensionHostTestHelper host_helper(
profile_, extension_misc::kSwitchAccessExtensionId);
// Watch events from an MV3 extension which runs in a service worker.
extensions::ExtensionRegistryTestHelper observer(
extension_misc::kSwitchAccessExtensionId, profile_);
manager->SetSwitchAccessEnabled(true);
if (observer.WaitForManifestVersion() == 3) {
version_ = ManifestVersion::kThree;
observer.WaitForServiceWorkerStart();
} else {
version_ = ManifestVersion::kTwo;
host_helper.WaitForHostCompletedFirstLoad();
}
manager->SetSwitchAccessKeysForTest(
select_key_codes, prefs::kAccessibilitySwitchAccessSelectDeviceKeyCodes);
manager->SetSwitchAccessKeysForTest(
next_key_codes, prefs::kAccessibilitySwitchAccessNextDeviceKeyCodes);
manager->SetSwitchAccessKeysForTest(
previous_key_codes,
prefs::kAccessibilitySwitchAccessPreviousDeviceKeyCodes);
EXPECT_TRUE(manager->IsSwitchAccessEnabled());
InjectFocusRingWatcher();
}
void SwitchAccessTestUtils::WaitForFocusRing(const std::string& type,
const std::string& role,
const std::string& name) {
ASSERT_TRUE(type == "primary" || type == "preview");
std::string script = base::StringPrintf(
R"JS(
waitForFocusRing("%s", "%s", "%s", () => {
chrome.test.sendScriptResult('ok');
});
)JS",
type.c_str(), role.c_str(), name.c_str());
WaitForJS(script);
}
void SwitchAccessTestUtils::DoDefault(const std::string& name) {
std::string script = base::StringPrintf(
R"JS(
doDefault("%s", () => {
chrome.test.sendScriptResult('ok');
});
)JS",
name.c_str());
WaitForJS(script);
}
void SwitchAccessTestUtils::PointScanClick(const int x, const int y) {
std::string script = base::StringPrintf(
R"JS(
pointScanClick("%d", "%d", () => {
chrome.test.sendScriptResult('ok');
});
)JS",
x, y);
WaitForJS(script);
}
void SwitchAccessTestUtils::WaitForEventOnAutomationNode(
const std::string& eventType,
const std::string& name) {
std::string script = base::StringPrintf(
R"JS(
waitForEventOnAutomationNode("%s", "%s", () => {
chrome.test.sendScriptResult('ok');
});
)JS",
eventType.c_str(), name.c_str());
WaitForJS(script);
}
void SwitchAccessTestUtils::WaitForBackButtonInitialized() {
std::string script = base::StringPrintf(
R"JS(
waitForBackButtonInitialized();
)JS");
WaitForJS(script);
}
void SwitchAccessTestUtils::ResetConsoleObserver() {
console_observer_.reset();
}
void SwitchAccessTestUtils::WaitForJS(const std::string& js_to_eval) {
base::Value value =
extensions::browsertest_util::ExecuteScriptInBackgroundPage(
profile_, extension_misc::kSwitchAccessExtensionId, js_to_eval,
extensions::browsertest_util::ScriptUserActivation::kDontActivate);
ASSERT_EQ(value, "ok");
}
void SwitchAccessTestUtils::InjectFocusRingWatcher() {
base::ScopedAllowBlockingForTesting allow_blocking;
base::FilePath source_dir;
CHECK(base::PathService::Get(base::DIR_SRC_TEST_DATA_ROOT, &source_dir));
auto test_support_path = version_ == ManifestVersion::kThree
? source_dir.AppendASCII(kTestSupportPathMV3)
: source_dir.AppendASCII(kTestSupportPathMV2);
std::string script;
ASSERT_TRUE(base::ReadFileToString(test_support_path, &script))
<< test_support_path;
base::Value value =
extensions::browsertest_util::ExecuteScriptInBackgroundPage(
profile_, extension_misc::kSwitchAccessExtensionId, script);
ASSERT_EQ("ready", value);
}
} // namespace ash
|
