1 // Copyright 2021 The Chromium Authors
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "net/cookies/cookie_partition_key_collection.h"
6 #include "base/run_loop.h"
7 #include "base/test/bind.h"
8 #include "base/test/task_environment.h"
9 #include "net/cookies/test_cookie_access_delegate.h"
10 #include "testing/gmock/include/gmock/gmock.h"
11 #include "testing/gtest/include/gtest/gtest.h"
12
13 namespace net {
14
15 using testing::UnorderedElementsAre;
16
TEST(CookiePartitionKeyCollectionTest,EmptySet)17 TEST(CookiePartitionKeyCollectionTest, EmptySet) {
18 CookiePartitionKeyCollection key_collection;
19
20 EXPECT_TRUE(key_collection.IsEmpty());
21 EXPECT_FALSE(key_collection.ContainsAllKeys());
22 EXPECT_EQ(0u, key_collection.PartitionKeys().size());
23 }
24
TEST(CookiePartitionKeyCollectionTest,SingletonSet)25 TEST(CookiePartitionKeyCollectionTest, SingletonSet) {
26 CookiePartitionKeyCollection key_collection(
27 CookiePartitionKey::FromURLForTesting(GURL("https://www.foo.com")));
28
29 EXPECT_FALSE(key_collection.IsEmpty());
30 EXPECT_FALSE(key_collection.ContainsAllKeys());
31 EXPECT_THAT(key_collection.PartitionKeys(),
32 UnorderedElementsAre(CookiePartitionKey::FromURLForTesting(
33 GURL("https://www.foo.com"))));
34 }
35
TEST(CookiePartitionKeyCollectionTest,MultipleElements)36 TEST(CookiePartitionKeyCollectionTest, MultipleElements) {
37 CookiePartitionKeyCollection key_collection({
38 CookiePartitionKey::FromURLForTesting(GURL("https://www.foo.com")),
39 CookiePartitionKey::FromURLForTesting(GURL("https://www.bar.com")),
40 });
41
42 EXPECT_FALSE(key_collection.IsEmpty());
43 EXPECT_FALSE(key_collection.ContainsAllKeys());
44 EXPECT_THAT(key_collection.PartitionKeys(),
45 UnorderedElementsAre(CookiePartitionKey::FromURLForTesting(
46 GURL("https://subdomain.foo.com")),
47 CookiePartitionKey::FromURLForTesting(
48 GURL("https://www.bar.com"))));
49 }
50
TEST(CookiePartitionKeyCollectionTest,ContainsAll)51 TEST(CookiePartitionKeyCollectionTest, ContainsAll) {
52 CookiePartitionKeyCollection key_collection =
53 CookiePartitionKeyCollection::ContainsAll();
54 EXPECT_FALSE(key_collection.IsEmpty());
55 EXPECT_TRUE(key_collection.ContainsAllKeys());
56 }
57
TEST(CookiePartitionKeyCollectionTest,FromOptional)58 TEST(CookiePartitionKeyCollectionTest, FromOptional) {
59 CookiePartitionKeyCollection key_collection =
60 CookiePartitionKeyCollection::FromOptional(std::nullopt);
61 EXPECT_TRUE(key_collection.IsEmpty());
62 EXPECT_FALSE(key_collection.ContainsAllKeys());
63
64 key_collection = CookiePartitionKeyCollection::FromOptional(
65 std::make_optional<CookiePartitionKey>(
66 CookiePartitionKey::FromURLForTesting(GURL("https://www.foo.com"))));
67 EXPECT_FALSE(key_collection.IsEmpty());
68 EXPECT_FALSE(key_collection.ContainsAllKeys());
69 EXPECT_THAT(key_collection.PartitionKeys(),
70 UnorderedElementsAre(CookiePartitionKey::FromURLForTesting(
71 GURL("https://www.foo.com"))));
72 }
73
TEST(CookiePartitionKeyCollectionTest,Contains)74 TEST(CookiePartitionKeyCollectionTest, Contains) {
75 const CookiePartitionKey kPartitionKey =
76 CookiePartitionKey::FromURLForTesting(GURL("https://www.foo.com"));
77 const CookiePartitionKey kOtherPartitionKey =
78 CookiePartitionKey::FromURLForTesting(GURL("https://www.bar.com"));
79 const CookiePartitionKey kPartitionKeyNotInCollection =
80 CookiePartitionKey::FromURLForTesting(GURL("https://foobar.com"));
81
82 struct TestCase {
83 const CookiePartitionKeyCollection keychain;
84 const CookiePartitionKey key;
85 bool expects_contains;
86 } test_cases[] = {
87 // Empty keychain
88 {CookiePartitionKeyCollection(), kPartitionKey, false},
89 // Singleton keychain with key
90 {CookiePartitionKeyCollection(kPartitionKey), kPartitionKey, true},
91 // Singleton keychain with different key
92 {CookiePartitionKeyCollection(kOtherPartitionKey), kPartitionKey, false},
93 // Multiple keys
94 {CookiePartitionKeyCollection({kPartitionKey, kOtherPartitionKey}),
95 kPartitionKey, true},
96 {CookiePartitionKeyCollection({kPartitionKey, kOtherPartitionKey}),
97 kPartitionKeyNotInCollection, false},
98 // Contains all keys
99 {CookiePartitionKeyCollection::ContainsAll(), kPartitionKey, true},
100 };
101
102 for (const auto& test_case : test_cases) {
103 EXPECT_EQ(test_case.expects_contains,
104 test_case.keychain.Contains(test_case.key));
105 }
106 }
107
TEST(CookiePartitionKeyCollectionTest,Equals)108 TEST(CookiePartitionKeyCollectionTest, Equals) {
109 CookiePartitionKeyCollection empty;
110 CookiePartitionKeyCollection foo(
111 CookiePartitionKey::FromURLForTesting(GURL("https://foo.test")));
112 CookiePartitionKeyCollection bar(
113 CookiePartitionKey::FromURLForTesting(GURL("https://bar.test")));
114 CookiePartitionKeyCollection all =
115 CookiePartitionKeyCollection::ContainsAll();
116
117 EXPECT_EQ(empty, empty);
118 EXPECT_EQ(foo, foo);
119 EXPECT_EQ(bar, bar);
120 EXPECT_EQ(all, all);
121
122 EXPECT_NE(foo, empty);
123 EXPECT_NE(empty, foo);
124
125 EXPECT_NE(foo, bar);
126 EXPECT_NE(bar, foo);
127
128 EXPECT_NE(foo, all);
129 EXPECT_NE(all, foo);
130 }
131
132 } // namespace net
133