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
|
// 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 <vector>
#include "base/files/file_path.h"
#include "base/strings/string_split.h"
#include "base/system/sys_info.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/chromeos/crosier/annotations.h"
#include "chrome/test/base/chromeos/crosier/chromeos_integration_test_mixin.h"
#include "chrome/test/base/mixin_based_in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "chromeos/services/machine_learning/public/cpp/ml_switches.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "url/gurl.h"
namespace {
class WebHandwritingIntegrationTest : public MixinBasedInProcessBrowserTest {
public:
WebHandwritingIntegrationTest()
: supports_ondevice_handwriting_(crosier::HasRequirement(
crosier::Requirement::kOndeviceHandwriting)) {}
void SetUpCommandLine(base::CommandLine* command_line) override {
MixinBasedInProcessBrowserTest::SetUpCommandLine(command_line);
if (supports_ondevice_handwriting_) {
command_line->AppendSwitchASCII(::switches::kOndeviceHandwritingSwitch,
"use_rootfs");
}
}
void TearDownOnMainThread() override {
// Close the browser otherwise the test may hang on shutdown.
browser()->window()->Close();
MixinBasedInProcessBrowserTest::TearDownOnMainThread();
}
ChromeOSIntegrationTestMixin chromeos_mixin_{&mixin_host_};
// Whether this board supports on-device handwriting.
bool supports_ondevice_handwriting_ = false;
};
IN_PROC_BROWSER_TEST_F(WebHandwritingIntegrationTest, Recognition) {
// The full board name may have the form "glimmer-signed-mp-v4keys" and we
// just want "glimmer".
std::vector<std::string> board =
base::SplitString(base::SysInfo::GetLsbReleaseBoard(), "-",
base::TRIM_WHITESPACE, base::SPLIT_WANT_NONEMPTY);
if (board.empty()) {
LOG(ERROR) << "Unable to determine LSB release board";
GTEST_SKIP();
}
// TODO(b/342174514): Fails on jacuzzi.
if (board[0] == "jacuzzi") {
GTEST_SKIP();
}
// Navigate to the appropriate test page, based on whether handwriting
// recognition is supported or not.
const char* test_file =
supports_ondevice_handwriting_
? "web_handwriting_recognition.html"
: "web_handwriting_recognition_not_supported.html";
GURL url = ui_test_utils::GetTestUrl(
base::FilePath("chromeos/web_handwriting/"), base::FilePath(test_file));
ASSERT_TRUE(ui_test_utils::NavigateToURL(browser(), url));
content::WebContents* web_contents =
browser()->tab_strip_model()->GetActiveWebContents();
// Wait for JS object window.resultPromise to exist in the test page.
bool object_exists = false;
int iterations = 0;
while (iterations < 10 && !object_exists) {
object_exists = content::EvalJs(web_contents, "'resultPromise' in window")
.ExtractBool();
if (object_exists) {
break;
}
iterations++;
// Sleep for a short time.
base::RunLoop run_loop;
base::SingleThreadTaskRunner::GetCurrentDefault()->PostDelayedTask(
FROM_HERE, run_loop.QuitClosure(), base::Milliseconds(100));
run_loop.Run();
}
EXPECT_TRUE(object_exists);
// The promise should have evaluated without errors. See the HTML files for
// details.
std::string result_error =
content::EvalJs(web_contents, "window.resultPromise").error;
EXPECT_TRUE(result_error.empty()) << result_error;
}
} // namespace
|
