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
|
// 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 "content/browser/interest_group/auction_nonce_manager.h"
#include <memory>
#include <string>
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "base/test/bind.h"
#include "base/uuid.h"
#include "content/public/test/browser_test_utils.h"
#include "content/test/test_render_frame_host.h"
#include "content/test/test_render_view_host.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace content {
class AuctionNonceManagerTest : public RenderViewHostImplTestHarness {
public:
void SetUp() override {
RenderViewHostImplTestHarness::SetUp();
NavigateAndCommit(GURL("https://test.org"));
nonce_manager_ = std::make_unique<AuctionNonceManager>(main_test_rfh());
}
void TearDown() override {
nonce_manager_.reset();
RenderViewHostImplTestHarness::TearDown();
}
// Simpler version of what NavigatorAuction::createAuctionNonce does, which
// is to take an AuctionNonce and change the last few digits to make it
// unique.
AuctionNonce CreateAuctionNonce(uint8_t suffix) {
base::Uuid base_auction_nonce = main_test_rfh()->GetBaseAuctionNonce();
std::string nonce = base::StringPrintf(
"%s%02x", base_auction_nonce.AsLowercaseString().substr(0, 34).c_str(),
suffix);
return AuctionNonce(base::Uuid::ParseLowercase(nonce));
}
AuctionNonceManager& nonce_manager() { return *nonce_manager_; }
private:
std::unique_ptr<AuctionNonceManager> nonce_manager_;
};
TEST_F(AuctionNonceManagerTest, AuctionNonceIsAvailable) {
AuctionNonce nonce1 = CreateAuctionNonce(1);
EXPECT_TRUE(nonce_manager().ClaimAuctionNonceIfAvailable(nonce1));
AuctionNonce nonce2 = CreateAuctionNonce(2);
EXPECT_TRUE(nonce_manager().ClaimAuctionNonceIfAvailable(nonce2));
}
TEST_F(AuctionNonceManagerTest, AuctionNonceCanOnlyBeClaimedOnce) {
AuctionNonce nonce = CreateAuctionNonce(1);
nonce_manager().ClaimAuctionNonceIfAvailable(nonce);
EXPECT_FALSE(nonce_manager().ClaimAuctionNonceIfAvailable(nonce));
// Monitor the console errors.
WebContentsConsoleObserver console_observer(web_contents());
console_observer.SetFilter(base::BindLambdaForTesting(
[](const content::WebContentsConsoleObserver::Message& msg) {
return msg.log_level == blink::mojom::ConsoleMessageLevel::kError;
}));
console_observer.SetPattern(
"Invalid AuctionConfig. The config provided an auctionNonce value "
"that was _not_ created by a previous call to createAuctionNonce.");
EXPECT_FALSE(nonce_manager().ClaimAuctionNonceIfAvailable(
static_cast<AuctionNonce>(base::Uuid::GenerateRandomV4())));
// Verify the expected error is logged to the console.
ASSERT_TRUE(console_observer.Wait());
EXPECT_EQ(console_observer.messages().size(), 1u);
}
TEST_F(AuctionNonceManagerTest, AuctionNonceIsNotAvailable) {
AuctionNonce nonce(
base::Uuid::ParseLowercase("a4245d17-4287-47c2-9c1a-1809cf150f76"));
// Monitor the console errors.
WebContentsConsoleObserver console_observer(web_contents());
console_observer.SetFilter(base::BindLambdaForTesting(
[](const content::WebContentsConsoleObserver::Message& msg) {
return msg.log_level == blink::mojom::ConsoleMessageLevel::kError;
}));
console_observer.SetPattern(
"Invalid AuctionConfig. The config provided an auctionNonce value "
"that was _not_ created by a previous call to createAuctionNonce.");
EXPECT_FALSE(nonce_manager().ClaimAuctionNonceIfAvailable(
static_cast<AuctionNonce>(base::Uuid::GenerateRandomV4())));
// Verify the expected error is logged to the console.
ASSERT_TRUE(console_observer.Wait());
EXPECT_EQ(console_observer.messages().size(), 1u);
}
} // namespace content
|
