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// Copyright 2024 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/tpcd/support/trial_test_utils.h"
#include "chrome/browser/content_settings/host_content_settings_map_factory.h"
#include "components/content_settings/core/browser/host_content_settings_map.h"
#include "content/public/browser/cookie_access_details.h"
#include "content/public/browser/navigation_handle.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/test/browser_test_utils.h"
using content::CookieAccessDetails;
using content::NavigationHandle;
using content::RenderFrameHost;
using content::WebContents;
namespace tpcd::trial {
void AccessCookieViaJsIn(content::WebContents* web_contents,
content::RenderFrameHost* frame) {
FrameCookieAccessObserver observer(web_contents, frame,
CookieOperation::kChange);
ASSERT_TRUE(content::ExecJs(
frame, "document.cookie = 'foo=bar;SameSite=None;Secure';",
content::EXECUTE_SCRIPT_NO_USER_GESTURE));
observer.Wait();
}
ContentSettingChangeObserver::ContentSettingChangeObserver(
content::BrowserContext* browser_context,
const GURL request_url,
const GURL partition_url,
ContentSettingsType setting_type)
: browser_context_(browser_context),
request_url_(request_url),
partition_url_(partition_url),
setting_type_(setting_type) {
HostContentSettingsMapFactory::GetForProfile(browser_context_)
->AddObserver(this);
}
ContentSettingChangeObserver::~ContentSettingChangeObserver() {
HostContentSettingsMapFactory::GetForProfile(browser_context_)
->RemoveObserver(this);
}
void ContentSettingChangeObserver::Wait() {
run_loop_.Run();
}
void ContentSettingChangeObserver::OnContentSettingChanged(
const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_pattern,
ContentSettingsTypeSet content_type_set) {
if (content_type_set.Contains(setting_type_) &&
primary_pattern.Matches(request_url_) &&
secondary_pattern.Matches(partition_url_)) {
run_loop_.Quit();
}
}
URLCookieAccessObserver::URLCookieAccessObserver(WebContents* web_contents,
const GURL& url,
CookieOperation access_type)
: WebContentsObserver(web_contents), url_(url), access_type_(access_type) {}
void URLCookieAccessObserver::Wait() {
run_loop_.Run();
}
namespace {
// Returns `True` iff the `navigation_handle` represents a navigation happening
// in any frame of the primary page.
// NOTE: This does not include fenced frames.
inline bool IsInPrimaryPage(content::NavigationHandle* navigation_handle) {
return navigation_handle && navigation_handle->GetParentFrame()
? navigation_handle->GetParentFrame()->GetPage().IsPrimary()
: navigation_handle->IsInPrimaryMainFrame();
}
// Returns `True` iff the 'rfh' exists and represents a frame in the primary
// page.
inline bool IsInPrimaryPage(content::RenderFrameHost* rfh) {
return rfh && rfh->GetPage().IsPrimary();
}
} // namespace
void URLCookieAccessObserver::OnCookiesAccessed(
RenderFrameHost* render_frame_host,
const CookieAccessDetails& details) {
if (!IsInPrimaryPage(render_frame_host)) {
return;
}
if (!details.blocked_by_policy && details.type == access_type_ &&
details.url == url_) {
run_loop_.Quit();
}
}
void URLCookieAccessObserver::OnCookiesAccessed(
NavigationHandle* navigation_handle,
const CookieAccessDetails& details) {
if (!IsInPrimaryPage(navigation_handle)) {
return;
}
if (!details.blocked_by_policy && details.type == access_type_ &&
details.url == url_) {
run_loop_.Quit();
}
}
FrameCookieAccessObserver::FrameCookieAccessObserver(
WebContents* web_contents,
RenderFrameHost* render_frame_host,
CookieOperation access_type)
: WebContentsObserver(web_contents),
render_frame_host_(render_frame_host),
access_type_(access_type) {}
void FrameCookieAccessObserver::Wait() {
run_loop_.Run();
}
void FrameCookieAccessObserver::OnCookiesAccessed(
RenderFrameHost* render_frame_host,
const CookieAccessDetails& details) {
if (!details.blocked_by_policy && details.type == access_type_ &&
render_frame_host_ == render_frame_host) {
run_loop_.Quit();
}
}
} // namespace tpcd::trial
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