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
|
// 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/support_tool/screenshot_data_collector.h"
#include <string>
#include <vector>
#include "base/test/scoped_feature_list.h"
#include "base/test/test_future.h"
#include "chrome/browser/media/webrtc/fake_desktop_media_picker_factory.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/common/chrome_features.h"
#include "chrome/common/url_constants.h"
#include "chrome/common/webui_url_constants.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/desktop_media_id.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/test/browser_test.h"
#include "testing/gmock/include/gmock/gmock-matchers.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/native_widget_types.h"
using testing::StartsWith;
namespace {
constexpr char kBase64Header[] = "data:image/jpeg;base64,";
const FakeDesktopMediaPickerFactory::TestFlags base_flags({
.expect_screens = true,
.expect_windows = true,
.expect_tabs = true,
});
} // namespace
class ScreenshotDataCollectorBrowserTest : public InProcessBrowserTest {
public:
ScreenshotDataCollectorBrowserTest() = default;
protected:
content::DesktopMediaID OpenNewTab(const GURL& url) {
base::ScopedAllowBlockingForTesting allow_blocking;
content::RenderFrameHost* host =
ui_test_utils::NavigateToURLWithDisposition(
browser(), url, WindowOpenDisposition::NEW_FOREGROUND_TAB,
ui_test_utils::BrowserTestWaitFlags::
BROWSER_TEST_WAIT_FOR_LOAD_STOP);
EXPECT_TRUE(host);
return content::DesktopMediaID(
content::DesktopMediaID::TYPE_WEB_CONTENTS,
content::DesktopMediaID::kNullId,
content::WebContentsMediaCaptureId(
host->GetProcess()->GetDeprecatedID(), host->GetRoutingID()));
}
// Ensure that TestFlags outlive FakeDesktopMediaPickerFactory.
FakeDesktopMediaPickerFactory::TestFlags test_flags_ = base_flags;
};
IN_PROC_BROWSER_TEST_F(ScreenshotDataCollectorBrowserTest,
TakeScreenshotOfTab) {
ScreenshotDataCollector data_collector;
FakeDesktopMediaPickerFactory picker_factory;
// Open a new tab.
content::DesktopMediaID new_page_id =
OpenNewTab(GURL(chrome::kChromeUINewTabPageURL));
// Select `new_page_id` in FakeDesktopMediaPickerFactory.
test_flags_.selected_source = new_page_id;
picker_factory.SetTestFlags(&test_flags_, 1);
data_collector.SetPickerFactoryForTesting(&picker_factory);
// Take a screenshot of the new tab.
base::test::TestFuture<std::optional<SupportToolError>> test_future_new_page;
data_collector.CollectDataAndDetectPII(
test_future_new_page.GetCallback(),
/*task_runner_for_redaction_tool=*/nullptr,
/*redaction_tool_container=*/nullptr);
const std::optional<SupportToolError> error = test_future_new_page.Get();
EXPECT_EQ(error, std::nullopt);
const std::string new_page_screenshot = data_collector.GetScreenshotBase64();
EXPECT_THAT(new_page_screenshot, StartsWith(kBase64Header));
}
|
