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
content / browser / storage_access / storage_access_browsertest.cc [blame]
// 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 "base/test/bind.h"
#include "content/browser/permissions/permission_controller_impl.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_content_browser_client.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/shell/browser/shell.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "mojo/public/cpp/system/functions.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "third_party/blink/public/mojom/storage_access/storage_access_handle.mojom.h"
namespace {
class MockContentBrowserClient final
: public content::ContentBrowserTestContentBrowserClient {
public:
bool IsFullCookieAccessAllowed(
content::BrowserContext* browser_context,
content::WebContents* web_contents,
const GURL& url,
const blink::StorageKey& storage_key) override {
return is_full_cookie_access_allowed_;
}
void set_is_full_cookie_access_allowed(bool enabled) {
is_full_cookie_access_allowed_ = enabled;
}
private:
bool is_full_cookie_access_allowed_{false};
};
} // namespace
namespace content {
class StorageAccessBrowserTest : public ContentBrowserTest {
public:
void SetUpOnMainThread() override {
client_ = std::make_unique<MockContentBrowserClient>();
}
void TearDownOnMainThread() override { client_.reset(); }
protected:
void BindStorageAccessHandleAndExpect(bool is_connected,
std::string expected_error) {
// Setup message interceptor.
std::string received_error;
mojo::SetDefaultProcessErrorHandler(
base::BindLambdaForTesting([&](const std::string& error) {
ASSERT_EQ(received_error, "");
received_error = error;
}));
// Load website.
EXPECT_TRUE(embedded_test_server()->Start());
EXPECT_TRUE(NavigateToURL(
shell(), embedded_test_server()->GetURL("/simple_page.html")));
// We need access to the interface broker to test bad messages, so must
// unbind the existing one and bind our own.
EXPECT_TRUE(
host()->browser_interface_broker_receiver_for_testing().Unbind());
mojo::Remote<blink::mojom::BrowserInterfaceBroker> broker_remote;
mojo::PendingReceiver<blink::mojom::BrowserInterfaceBroker>
broker_receiver = broker_remote.BindNewPipeAndPassReceiver();
host()->BindBrowserInterfaceBrokerReceiver(std::move(broker_receiver));
// Try to bind our StorageAccessHandle.
mojo::Remote<blink::mojom::StorageAccessHandle> storage_remote;
broker_remote->GetInterface(storage_remote.BindNewPipeAndPassReceiver());
broker_remote.FlushForTesting();
EXPECT_EQ(storage_remote.is_connected(), is_connected);
EXPECT_EQ(received_error, expected_error);
// Cleanup message interceptor.
mojo::SetDefaultProcessErrorHandler(base::NullCallback());
}
void set_is_full_cookie_access_allowed(bool is_full_cookie_access_allowed) {
client_->set_is_full_cookie_access_allowed(is_full_cookie_access_allowed);
}
void set_storage_access_permission_status(
const blink::mojom::PermissionStatus& status) {
static_cast<PermissionControllerImpl*>(
host()->GetBrowserContext()->GetPermissionController())
->SetPermissionOverride(
std::nullopt, blink::PermissionType::STORAGE_ACCESS_GRANT, status);
}
RenderFrameHostImpl* host() {
return static_cast<RenderFrameHostImpl*>(
static_cast<WebContentsImpl*>(shell()->web_contents())
->GetPrimaryFrameTree()
.root()
->current_frame_host());
}
private:
std::unique_ptr<MockContentBrowserClient> client_;
};
IN_PROC_BROWSER_TEST_F(StorageAccessBrowserTest, WithCookiesWithPermission) {
set_is_full_cookie_access_allowed(true);
set_storage_access_permission_status(blink::mojom::PermissionStatus::GRANTED);
BindStorageAccessHandleAndExpect(/*is_connected=*/true, "");
}
IN_PROC_BROWSER_TEST_F(StorageAccessBrowserTest, WithCookiesWithoutPermission) {
set_is_full_cookie_access_allowed(true);
set_storage_access_permission_status(blink::mojom::PermissionStatus::DENIED);
BindStorageAccessHandleAndExpect(/*is_connected=*/true, "");
}
IN_PROC_BROWSER_TEST_F(StorageAccessBrowserTest, WithoutCookiesWithPermission) {
set_is_full_cookie_access_allowed(false);
set_storage_access_permission_status(blink::mojom::PermissionStatus::GRANTED);
BindStorageAccessHandleAndExpect(/*is_connected=*/true, "");
}
IN_PROC_BROWSER_TEST_F(StorageAccessBrowserTest,
WithoutCookiesWithoutPermission) {
set_is_full_cookie_access_allowed(false);
set_storage_access_permission_status(blink::mojom::PermissionStatus::DENIED);
#if DCHECK_IS_ON()
BindStorageAccessHandleAndExpect(
/*is_connected=*/false,
"Binding a StorageAccessHandle requires third-party cookie access or "
"permission access.");
#else
BindStorageAccessHandleAndExpect(/*is_connected=*/false, "");
#endif
}
} // namespace content