chromium/chrome/browser/net/stub_resolver_config_reader_unittest.cc

// Copyright 2020 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/net/stub_resolver_config_reader.h"

#include <memory>

#include "base/test/task_environment.h"
#include "base/values.h"
#include "chrome/browser/net/default_dns_over_https_config_source.h"
#include "chrome/browser/net/dns_over_https_config_source.h"
#include "chrome/browser/net/secure_dns_config.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/scoped_testing_local_state.h"
#include "components/prefs/pref_service.h"
#include "components/prefs/testing_pref_service.h"
#include "content/public/test/browser_task_environment.h"
#include "net/dns/public/dns_over_https_config.h"
#include "net/dns/public/secure_dns_mode.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace {

constexpr char kDohConfigString[] = …;

#if BUILDFLAG(IS_CHROMEOS_LACROS)
const std::string kDnsOverHttpsTemplatesPrefName =
    prefs::kDnsOverHttpsEffectiveTemplatesChromeOS;
#else
const std::string kDnsOverHttpsTemplatesPrefName = …;
#endif

// Override the reader to mock out the ShouldDisableDohFor...() methods.
class MockedStubResolverConfigReader : public StubResolverConfigReader { … };

class StubResolverConfigReaderTest : public testing::Test { … };

TEST_F(StubResolverConfigReaderTest, GetSecureDnsConfiguration) { … }

TEST_F(StubResolverConfigReaderTest, DohEnabled) { … }

TEST_F(StubResolverConfigReaderTest, DohEnabled_Secure) { … }

TEST_F(StubResolverConfigReaderTest, DisabledForManaged) { … }

TEST_F(StubResolverConfigReaderTest, DisabledForManaged_Secure) { … }

TEST_F(StubResolverConfigReaderTest, DisabledForParentalControls) { … }

TEST_F(StubResolverConfigReaderTest, DisabledForParentalControls_Secure) { … }

TEST_F(StubResolverConfigReaderTest, DeferredParentalControlsCheck) { … }

TEST_F(StubResolverConfigReaderTest, DeferredParentalControlsCheck_Managed) { … }

const char kMockDohTemplateForAlternativeSource[] = …;

class MockDnsOverHttpsSource : public DnsOverHttpsConfigSource { … };

TEST_F(StubResolverConfigReaderTest, DohWithOverrideConfigSource) { … }

}  // namespace