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// Copyright 2025 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/privacy_sandbox/privacy_sandbox_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
using enum privacy_sandbox::PrivacyPolicyDomainType;
using enum privacy_sandbox::PrivacyPolicyColorScheme;
struct PrivacyPolicyURLTestData {
// Inputs
privacy_sandbox::PrivacyPolicyDomainType domain_type;
privacy_sandbox::PrivacyPolicyColorScheme color_scheme;
std::string locale;
// Expectation
std::string expected_url;
};
// This test class verifies the construction of the embedded privacy policy URL
// under different conditions, including variations in:
// 1. If the user is located in China (domain_type)
// 2. Browser Theme (color_scheme)
// 3. User's Language Preference (locale)
//
// It ensures the correct URL is generated for each combination of these
// parameters.
class PrivacyPolicyURLTests
: public testing::Test,
public testing::WithParamInterface<PrivacyPolicyURLTestData> {};
TEST_P(PrivacyPolicyURLTests, ValidatingURL) {
std::string privacy_policy_url = privacy_sandbox::GetEmbeddedPrivacyPolicyURL(
GetParam().domain_type, GetParam().color_scheme, GetParam().locale);
ASSERT_EQ(privacy_policy_url, GetParam().expected_url);
}
INSTANTIATE_TEST_SUITE_P(
PrivacyPolicyURLTests,
PrivacyPolicyURLTests,
testing::Values(
PrivacyPolicyURLTestData{
.domain_type = kChina,
.color_scheme = kDarkMode,
.locale = "fr",
.expected_url = "https://policies.google.cn/privacy/"
"embedded?hl=fr&color_scheme=dark",
},
PrivacyPolicyURLTestData{
.domain_type = kNonChina,
.color_scheme = kDarkMode,
.locale = "fr",
.expected_url = "https://policies.google.com/privacy/"
"embedded?hl=fr&color_scheme=dark",
},
PrivacyPolicyURLTestData{
.domain_type = kChina,
.color_scheme = kLightMode,
.locale = "fr",
.expected_url = "https://policies.google.cn/privacy/embedded?hl=fr",
},
PrivacyPolicyURLTestData{
.domain_type = kNonChina,
.color_scheme = kLightMode,
.locale = "fr",
.expected_url =
"https://policies.google.com/privacy/embedded?hl=fr",
},
PrivacyPolicyURLTestData{
.domain_type = kChina,
.color_scheme = kLightMode,
.locale = "",
.expected_url = "https://policies.google.cn/privacy/embedded",
},
PrivacyPolicyURLTestData{
.domain_type = kNonChina,
.color_scheme = kLightMode,
.locale = "",
.expected_url = "https://policies.google.com/privacy/embedded",
},
PrivacyPolicyURLTestData{
.domain_type = kChina,
.color_scheme = kDarkMode,
.locale = "",
.expected_url =
"https://policies.google.cn/privacy/embedded?color_scheme=dark",
},
PrivacyPolicyURLTestData{
.domain_type = kNonChina,
.color_scheme = kDarkMode,
.locale = "",
.expected_url = "https://policies.google.com/privacy/"
"embedded?color_scheme=dark",
},
// Validating that this edge case in
// google_util::AppendGoogleLocaleParam are covered by the returned URL.
PrivacyPolicyURLTestData{
.domain_type = kNonChina,
.color_scheme = kLightMode,
.locale = "nb",
.expected_url =
"https://policies.google.com/privacy/embedded?hl=no",
}));
} // namespace
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