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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699
|
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/url_request/url_request_test_util.h"
#include <memory>
#include <utility>
#include "base/check_op.h"
#include "base/compiler_specific.h"
#include "base/location.h"
#include "base/run_loop.h"
#include "base/supports_user_data.h"
#include "base/task/single_thread_task_runner.h"
#include "base/threading/thread.h"
#include "net/base/features.h"
#include "net/base/host_port_pair.h"
#include "net/cert/cert_verifier.h"
#include "net/cert/do_nothing_ct_verifier.h"
#include "net/cookies/cookie_setting_override.h"
#include "net/cookies/cookie_util.h"
#include "net/dns/mock_host_resolver.h"
#include "net/http/http_network_session.h"
#include "net/http/http_response_headers.h"
#include "net/http/http_server_properties.h"
#include "net/http/transport_security_state.h"
#include "net/proxy_resolution/configured_proxy_resolution_service.h"
#include "net/proxy_resolution/proxy_retry_info.h"
#include "net/quic/quic_context.h"
#include "net/url_request/redirect_info.h"
#include "net/url_request/static_http_user_agent_settings.h"
#include "net/url_request/url_request.h"
#include "net/url_request/url_request_context_builder.h"
#include "net/url_request/url_request_filter.h"
#include "net/url_request/url_request_job.h"
#include "net/url_request/url_request_job_factory.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace net {
namespace {
// These constants put the NetworkDelegate events of TestNetworkDelegate
// into an order. They are used in conjunction with
// |TestNetworkDelegate::next_states_| to check that we do not send
// events in the wrong order.
const int kStageBeforeURLRequest = 1 << 0;
const int kStageBeforeStartTransaction = 1 << 1;
const int kStageHeadersReceived = 1 << 2;
const int kStageBeforeRedirect = 1 << 3;
const int kStageBeforeRetry = 1 << 4;
const int kStageResponseStarted = 1 << 5;
const int kStageCompletedSuccess = 1 << 6;
const int kStageCompletedError = 1 << 7;
const int kStageURLRequestDestroyed = 1 << 8;
const int kStageDestruction = 1 << 9;
const char kTestNetworkDelegateRequestIdKey[] =
"TestNetworkDelegateRequestIdKey";
class TestRequestId : public base::SupportsUserData::Data {
public:
explicit TestRequestId(int id) : id_(id) {}
~TestRequestId() override = default;
int id() const { return id_; }
private:
const int id_;
};
} // namespace
std::unique_ptr<URLRequestContextBuilder> CreateTestURLRequestContextBuilder() {
auto builder = std::make_unique<URLRequestContextBuilder>();
builder->set_host_resolver(std::make_unique<MockCachingHostResolver>(
/*cache_invalidation_num=*/0,
/*default_result=*/MockHostResolverBase::RuleResolver::
GetLocalhostResult()));
builder->set_proxy_resolution_service(
ConfiguredProxyResolutionService::CreateDirect());
builder->SetCertVerifier(
CertVerifier::CreateDefault(/*cert_net_fetcher=*/nullptr));
builder->set_ssl_config_service(std::make_unique<SSLConfigServiceDefaults>());
builder->SetHttpAuthHandlerFactory(HttpAuthHandlerFactory::CreateDefault());
builder->SetHttpServerProperties(std::make_unique<HttpServerProperties>());
builder->set_quic_context(std::make_unique<QuicContext>());
builder->SetCookieStore(std::make_unique<CookieMonster>(/*store=*/nullptr,
/*netlog=*/nullptr));
builder->set_http_user_agent_settings(
std::make_unique<StaticHttpUserAgentSettings>("en-us,fr", std::string()));
return builder;
}
TestURLRequestContextGetter::TestURLRequestContextGetter(
const scoped_refptr<base::SingleThreadTaskRunner>& network_task_runner)
: network_task_runner_(network_task_runner) {
DCHECK(network_task_runner_.get());
}
TestURLRequestContextGetter::TestURLRequestContextGetter(
const scoped_refptr<base::SingleThreadTaskRunner>& network_task_runner,
std::unique_ptr<URLRequestContext> context)
: network_task_runner_(network_task_runner), context_(std::move(context)) {
DCHECK(network_task_runner_.get());
}
TestURLRequestContextGetter::~TestURLRequestContextGetter() = default;
URLRequestContext* TestURLRequestContextGetter::GetURLRequestContext() {
if (is_shut_down_)
return nullptr;
if (!context_.get())
context_ = CreateTestURLRequestContextBuilder()->Build();
return context_.get();
}
void TestURLRequestContextGetter::NotifyContextShuttingDown() {
// This should happen before call to base NotifyContextShuttingDown() per that
// method's doc comments.
is_shut_down_ = true;
URLRequestContextGetter::NotifyContextShuttingDown();
context_ = nullptr;
}
scoped_refptr<base::SingleThreadTaskRunner>
TestURLRequestContextGetter::GetNetworkTaskRunner() const {
return network_task_runner_;
}
const int TestDelegate::kBufferSize;
TestDelegate::TestDelegate()
: buf_(base::MakeRefCounted<IOBufferWithSize>(kBufferSize)) {}
TestDelegate::~TestDelegate() = default;
void TestDelegate::RunUntilComplete() {
base::RunLoop run_loop;
on_complete_ = run_loop.QuitClosure();
run_loop.Run();
}
void TestDelegate::RunUntilRedirect() {
base::RunLoop run_loop;
on_redirect_ = run_loop.QuitClosure();
run_loop.Run();
}
void TestDelegate::RunUntilAuthRequired() {
base::RunLoop run_loop;
on_auth_required_ = run_loop.QuitClosure();
run_loop.Run();
}
int TestDelegate::OnConnected(URLRequest* request,
const TransportInfo& info,
CompletionOnceCallback callback) {
transports_.push_back(info);
if (on_connected_run_callback_) {
base::SingleThreadTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE, base::BindOnce(std::move(callback), on_connected_result_));
return net::ERR_IO_PENDING;
}
return on_connected_result_;
}
void TestDelegate::OnReceivedRedirect(URLRequest* request,
const RedirectInfo& redirect_info,
bool* defer_redirect) {
EXPECT_TRUE(request->is_redirecting());
redirect_info_ = redirect_info;
received_redirect_count_++;
if (on_redirect_) {
*defer_redirect = true;
std::move(on_redirect_).Run();
} else if (cancel_in_rr_) {
request->Cancel();
}
}
void TestDelegate::OnAuthRequired(URLRequest* request,
const AuthChallengeInfo& auth_info) {
auth_required_ = true;
if (on_auth_required_) {
std::move(on_auth_required_).Run();
return;
}
if (!credentials_.Empty()) {
request->SetAuth(credentials_);
} else {
request->CancelAuth();
}
}
void TestDelegate::OnSSLCertificateError(URLRequest* request,
int net_error,
const SSLInfo& ssl_info,
bool fatal) {
// The caller can control whether it needs all SSL requests to go through,
// independent of any possible errors, or whether it wants SSL errors to
// cancel the request.
have_certificate_errors_ = true;
certificate_errors_are_fatal_ = fatal;
certificate_net_error_ = net_error;
if (allow_certificate_errors_)
request->ContinueDespiteLastError();
else
request->Cancel();
}
void TestDelegate::OnResponseStarted(URLRequest* request, int net_error) {
// It doesn't make sense for the request to have IO pending at this point.
DCHECK_NE(ERR_IO_PENDING, net_error);
EXPECT_FALSE(request->is_redirecting());
if (net_error == OK) {
response_code_ = request->GetResponseCode();
}
response_started_count_++;
request_status_ = net_error;
if (cancel_in_rs_) {
request_status_ = request->Cancel();
// Canceling |request| will cause OnResponseCompleted() to be called.
} else if (net_error != OK) {
request_failed_ = true;
OnResponseCompleted(request);
} else {
// Initiate the first read.
int bytes_read = request->Read(buf_.get(), kBufferSize);
if (bytes_read >= 0)
OnReadCompleted(request, bytes_read);
else if (bytes_read != ERR_IO_PENDING)
OnResponseCompleted(request);
}
}
void TestDelegate::OnReadCompleted(URLRequest* request, int bytes_read) {
// It doesn't make sense for the request to have IO pending at this point.
DCHECK_NE(bytes_read, ERR_IO_PENDING);
// If you've reached this, you've either called "RunUntilComplete"
// If this DCHECK fails, that probably means you've run
// "RunUntilRedirect" or "RunUntilAuthRequired" and haven't
// redirected/auth-challenged
DCHECK(on_complete_);
// If the request was cancelled in a redirect, it should not signal
// OnReadCompleted. Note that |cancel_in_rs_| may be true due to
// https://crbug.com/564848.
EXPECT_FALSE(cancel_in_rr_);
if (response_started_count_ == 0)
received_data_before_response_ = true;
if (bytes_read >= 0) {
// There is data to read.
received_bytes_count_ += bytes_read;
// Consume the data.
data_received_.append(buf_->data(), bytes_read);
if (cancel_in_rd_) {
request_status_ = request->Cancel();
// If bytes_read is 0, won't get a notification on cancelation.
if (bytes_read == 0) {
std::move(on_complete_).Run();
}
return;
}
}
// If it was not end of stream, request to read more.
while (bytes_read > 0) {
bytes_read = request->Read(buf_.get(), kBufferSize);
if (bytes_read > 0) {
data_received_.append(buf_->data(), bytes_read);
received_bytes_count_ += bytes_read;
}
}
request_status_ = bytes_read;
if (request_status_ != ERR_IO_PENDING)
OnResponseCompleted(request);
else if (cancel_in_rd_pending_)
request_status_ = request->Cancel();
}
void TestDelegate::OnResponseCompleted(URLRequest* request) {
response_completed_ = true;
std::move(on_complete_).Run();
}
TestNetworkDelegate::TestNetworkDelegate() = default;
TestNetworkDelegate::~TestNetworkDelegate() {
for (auto i = next_states_.begin(); i != next_states_.end(); ++i) {
event_order_[i->first] += "~TestNetworkDelegate\n";
EXPECT_TRUE(i->second & kStageDestruction) << event_order_[i->first];
}
}
bool TestNetworkDelegate::GetLoadTimingInfoBeforeRedirect(
LoadTimingInfo* load_timing_info_before_redirect) const {
*load_timing_info_before_redirect = load_timing_info_before_redirect_;
return has_load_timing_info_before_redirect_;
}
void TestNetworkDelegate::InitRequestStatesIfNew(int request_id) {
if (next_states_.find(request_id) == next_states_.end()) {
// TODO(davidben): Although the URLRequest documentation does not allow
// calling Cancel() before Start(), the ResourceLoader does so. URLRequest's
// destructor also calls Cancel. Either officially support this or fix the
// ResourceLoader code.
next_states_[request_id] = kStageBeforeURLRequest | kStageCompletedError;
event_order_[request_id] = "";
}
}
int TestNetworkDelegate::OnBeforeURLRequest(URLRequest* request,
CompletionOnceCallback callback,
GURL* new_url) {
int req_id = GetRequestId(request);
InitRequestStatesIfNew(req_id);
event_order_[req_id] += "OnBeforeURLRequest\n";
EXPECT_TRUE(next_states_[req_id] & kStageBeforeURLRequest) <<
event_order_[req_id];
next_states_[req_id] =
kStageBeforeStartTransaction |
kStageResponseStarted | // data: URLs do not trigger sending headers
kStageBeforeRedirect | // a delegate can trigger a redirection
kStageCompletedError; // request canceled by delegate
created_requests_++;
return OK;
}
int TestNetworkDelegate::OnBeforeStartTransaction(
URLRequest* request,
const HttpRequestHeaders& headers,
OnBeforeStartTransactionCallback callback) {
if (before_start_transaction_fails_)
return ERR_FAILED;
int req_id = GetRequestId(request);
InitRequestStatesIfNew(req_id);
event_order_[req_id] += "OnBeforeStartTransaction\n";
EXPECT_TRUE(next_states_[req_id] & kStageBeforeStartTransaction)
<< event_order_[req_id];
next_states_[req_id] =
kStageHeadersReceived | kStageCompletedError | kStageBeforeRedirect;
before_start_transaction_count_++;
return OK;
}
int TestNetworkDelegate::OnHeadersReceived(
URLRequest* request,
CompletionOnceCallback callback,
const HttpResponseHeaders* original_response_headers,
scoped_refptr<HttpResponseHeaders>* override_response_headers,
const IPEndPoint& endpoint,
std::optional<GURL>* preserve_fragment_on_redirect_url) {
EXPECT_FALSE(preserve_fragment_on_redirect_url->has_value());
int req_id = GetRequestId(request);
bool is_first_response =
event_order_[req_id].find("OnHeadersReceived\n") == std::string::npos;
event_order_[req_id] += "OnHeadersReceived\n";
InitRequestStatesIfNew(req_id);
EXPECT_TRUE(next_states_[req_id] & kStageHeadersReceived) <<
event_order_[req_id];
next_states_[req_id] = kStageBeforeRedirect | kStageBeforeRetry |
kStageResponseStarted |
kStageCompletedError; // e.g. proxy resolution problem
// Basic authentication sends a second request from the URLRequestHttpJob
// layer before the URLRequest reports that a response has started.
next_states_[req_id] |= kStageBeforeStartTransaction;
if (!redirect_on_headers_received_url_.is_empty()) {
*override_response_headers = base::MakeRefCounted<HttpResponseHeaders>(
original_response_headers->raw_headers());
(*override_response_headers)->ReplaceStatusLine("HTTP/1.1 302 Found");
(*override_response_headers)->RemoveHeader("Location");
(*override_response_headers)
->AddHeader("Location", redirect_on_headers_received_url_.spec());
redirect_on_headers_received_url_ = GURL();
// Since both values are std::optionals, can just copy this over.
*preserve_fragment_on_redirect_url = preserve_fragment_on_redirect_url_;
} else if (add_header_to_first_response_ && is_first_response) {
*override_response_headers = base::MakeRefCounted<HttpResponseHeaders>(
original_response_headers->raw_headers());
(*override_response_headers)
->AddHeader("X-Network-Delegate", "Greetings, planet");
}
headers_received_count_++;
return OK;
}
void TestNetworkDelegate::OnBeforeRedirect(URLRequest* request,
const GURL& new_location) {
load_timing_info_before_redirect_ = LoadTimingInfo();
request->GetLoadTimingInfo(&load_timing_info_before_redirect_);
has_load_timing_info_before_redirect_ = true;
EXPECT_FALSE(load_timing_info_before_redirect_.request_start_time.is_null());
EXPECT_FALSE(load_timing_info_before_redirect_.request_start.is_null());
int req_id = GetRequestId(request);
InitRequestStatesIfNew(req_id);
event_order_[req_id] += "OnBeforeRedirect\n";
EXPECT_TRUE(next_states_[req_id] & kStageBeforeRedirect) <<
event_order_[req_id];
next_states_[req_id] =
kStageBeforeURLRequest | // HTTP redirects trigger this.
kStageBeforeStartTransaction | // Redirects from the network delegate do
// not
// trigger onBeforeURLRequest.
kStageCompletedError;
// A redirect can lead to a file or a data URL. In this case, we do not send
// headers.
next_states_[req_id] |= kStageResponseStarted;
}
void TestNetworkDelegate::OnBeforeRetry(URLRequest* request) {
int req_id = GetRequestId(request);
InitRequestStatesIfNew(req_id);
event_order_[req_id] += "OnBeforeRetry\n";
EXPECT_TRUE(next_states_[req_id] & kStageBeforeRetry) << event_order_[req_id];
next_states_[req_id] = kStageBeforeURLRequest;
}
void TestNetworkDelegate::OnResponseStarted(URLRequest* request,
int net_error) {
DCHECK_NE(ERR_IO_PENDING, net_error);
LoadTimingInfo load_timing_info;
request->GetLoadTimingInfo(&load_timing_info);
EXPECT_FALSE(load_timing_info.request_start_time.is_null());
EXPECT_FALSE(load_timing_info.request_start.is_null());
int req_id = GetRequestId(request);
InitRequestStatesIfNew(req_id);
event_order_[req_id] += "OnResponseStarted\n";
EXPECT_TRUE(next_states_[req_id] & kStageResponseStarted)
<< event_order_[req_id];
next_states_[req_id] = kStageCompletedSuccess | kStageCompletedError;
if (net_error == ERR_ABORTED)
return;
if (net_error != OK) {
error_count_++;
last_error_ = net_error;
}
}
void TestNetworkDelegate::OnCompleted(URLRequest* request,
bool started,
int net_error) {
DCHECK_NE(net_error, net::ERR_IO_PENDING);
int req_id = GetRequestId(request);
InitRequestStatesIfNew(req_id);
event_order_[req_id] += "OnCompleted\n";
// Expect "Success -> (next_states_ & kStageCompletedSuccess)"
// is logically identical to
// Expect "!(Success) || (next_states_ & kStageCompletedSuccess)"
EXPECT_TRUE(net_error != OK ||
(next_states_[req_id] & kStageCompletedSuccess))
<< event_order_[req_id];
EXPECT_TRUE(net_error == OK || (next_states_[req_id] & kStageCompletedError))
<< event_order_[req_id];
next_states_[req_id] = kStageURLRequestDestroyed;
completed_requests_++;
if (net_error == ERR_ABORTED) {
canceled_requests_++;
} else if (net_error != OK) {
error_count_++;
last_error_ = net_error;
} else {
DCHECK_EQ(OK, net_error);
}
}
void TestNetworkDelegate::OnURLRequestDestroyed(URLRequest* request) {
int req_id = GetRequestId(request);
InitRequestStatesIfNew(req_id);
event_order_[req_id] += "OnURLRequestDestroyed\n";
EXPECT_TRUE(next_states_[req_id] & kStageURLRequestDestroyed) <<
event_order_[req_id];
next_states_[req_id] = kStageDestruction;
destroyed_requests_++;
}
bool TestNetworkDelegate::OnAnnotateAndMoveUserBlockedCookies(
const URLRequest& request,
const net::FirstPartySetMetadata& first_party_set_metadata,
net::CookieAccessResultList& maybe_included_cookies,
net::CookieAccessResultList& excluded_cookies) {
RecordCookieSettingOverrides(request.cookie_setting_overrides());
bool allow = true;
if (cookie_options_bit_mask_ & NO_GET_COOKIES)
allow = false;
if (!allow) {
blocked_annotate_cookies_count_++;
ExcludeAllCookies(
CookieInclusionStatus::ExclusionReason::EXCLUDE_USER_PREFERENCES,
maybe_included_cookies, excluded_cookies);
}
return allow;
}
NetworkDelegate::PrivacySetting TestNetworkDelegate::OnForcePrivacyMode(
const URLRequest& request) const {
RecordCookieSettingOverrides(request.cookie_setting_overrides());
return NetworkDelegate::PrivacySetting::kStateAllowed;
}
bool TestNetworkDelegate::OnCanSetCookie(
const URLRequest& request,
const net::CanonicalCookie& cookie,
CookieOptions* options,
const net::FirstPartySetMetadata& first_party_set_metadata,
CookieInclusionStatus* inclusion_status) {
RecordCookieSettingOverrides(request.cookie_setting_overrides());
bool allow = true;
if (cookie_options_bit_mask_ & NO_SET_COOKIE)
allow = false;
if (!allow) {
blocked_set_cookie_count_++;
} else {
set_cookie_count_++;
}
return allow;
}
bool TestNetworkDelegate::OnCancelURLRequestWithPolicyViolatingReferrerHeader(
const URLRequest& request,
const GURL& target_url,
const GURL& referrer_url) const {
return cancel_request_with_policy_violating_referrer_;
}
int TestNetworkDelegate::GetRequestId(URLRequest* request) {
TestRequestId* test_request_id = reinterpret_cast<TestRequestId*>(
request->GetUserData(kTestNetworkDelegateRequestIdKey));
if (test_request_id)
return test_request_id->id();
int id = next_request_id_++;
request->SetUserData(kTestNetworkDelegateRequestIdKey,
std::make_unique<TestRequestId>(id));
return id;
}
std::optional<cookie_util::StorageAccessStatus>
TestNetworkDelegate::OnGetStorageAccessStatus(
const URLRequest& request,
base::optional_ref<const RedirectInfo> redirect_info) const {
return storage_access_status_;
}
FilteringTestNetworkDelegate::FilteringTestNetworkDelegate() = default;
FilteringTestNetworkDelegate::~FilteringTestNetworkDelegate() = default;
bool FilteringTestNetworkDelegate::OnCanSetCookie(
const URLRequest& request,
const net::CanonicalCookie& cookie,
CookieOptions* options,
const net::FirstPartySetMetadata& first_party_set_metadata,
CookieInclusionStatus* inclusion_status) {
// Filter out cookies with the same name as |cookie_name_filter_| and
// combine with |allowed_from_caller|.
bool allowed = cookie.Name() != cookie_name_filter_;
++set_cookie_called_count_;
if (!allowed)
++blocked_set_cookie_count_;
// Call the nested delegate's method first to avoid a short circuit.
return TestNetworkDelegate::OnCanSetCookie(request, cookie, options,
first_party_set_metadata,
inclusion_status) &&
allowed;
}
NetworkDelegate::PrivacySetting
FilteringTestNetworkDelegate::OnForcePrivacyMode(
const URLRequest& request) const {
if (force_privacy_mode_) {
return partitioned_state_allowed_
? NetworkDelegate::PrivacySetting::kPartitionedStateAllowedOnly
: NetworkDelegate::PrivacySetting::kStateDisallowed;
}
return TestNetworkDelegate::OnForcePrivacyMode(request);
}
bool FilteringTestNetworkDelegate::OnAnnotateAndMoveUserBlockedCookies(
const URLRequest& request,
const net::FirstPartySetMetadata& first_party_set_metadata,
net::CookieAccessResultList& maybe_included_cookies,
net::CookieAccessResultList& excluded_cookies) {
// Filter out cookies if |block_annotate_cookies_| is set and
// combine with |allowed_from_caller|.
bool allowed = !block_annotate_cookies_;
++annotate_cookies_called_count_;
if (!allowed) {
++blocked_annotate_cookies_count_;
ExcludeAllCookies(
net::CookieInclusionStatus::ExclusionReason::EXCLUDE_USER_PREFERENCES,
maybe_included_cookies, excluded_cookies);
}
if (allowed && block_get_cookies_by_name_ && !cookie_name_filter_.empty()) {
for (auto& cookie : maybe_included_cookies) {
if (cookie.cookie.Name().find(cookie_name_filter_) != std::string::npos) {
cookie.access_result.status.AddExclusionReason(
net::CookieInclusionStatus::ExclusionReason::
EXCLUDE_USER_PREFERENCES);
}
}
for (auto& cookie : excluded_cookies) {
if (cookie.cookie.Name().find(cookie_name_filter_) != std::string::npos) {
cookie.access_result.status.AddExclusionReason(
net::CookieInclusionStatus::ExclusionReason::
EXCLUDE_USER_PREFERENCES);
}
}
MoveExcludedCookies(maybe_included_cookies, excluded_cookies);
}
// Call the nested delegate's method first to avoid a short circuit.
return TestNetworkDelegate::OnAnnotateAndMoveUserBlockedCookies(
request, first_party_set_metadata, maybe_included_cookies,
excluded_cookies) &&
allowed;
}
// URLRequestInterceptor that intercepts only the first request it sees,
// returning the provided URLRequestJob.
class TestScopedURLInterceptor::TestRequestInterceptor
: public URLRequestInterceptor {
public:
explicit TestRequestInterceptor(std::unique_ptr<URLRequestJob> intercept_job)
: intercept_job_(std::move(intercept_job)) {}
~TestRequestInterceptor() override { CHECK(safe_to_delete_); }
std::unique_ptr<URLRequestJob> MaybeInterceptRequest(
URLRequest* request) const override {
return std::move(intercept_job_);
}
bool job_used() const { return intercept_job_.get() == nullptr; }
void set_safe_to_delete() { safe_to_delete_ = true; }
private:
mutable std::unique_ptr<URLRequestJob> intercept_job_;
// This is used to catch chases where the TestRequestInterceptor is destroyed
// before the TestScopedURLInterceptor.
bool safe_to_delete_ = false;
};
TestScopedURLInterceptor::TestScopedURLInterceptor(
const GURL& url,
std::unique_ptr<URLRequestJob> intercept_job)
: url_(url) {
std::unique_ptr<TestRequestInterceptor> interceptor =
std::make_unique<TestRequestInterceptor>(std::move(intercept_job));
interceptor_ = interceptor.get();
URLRequestFilter::GetInstance()->AddUrlInterceptor(url_,
std::move(interceptor));
}
TestScopedURLInterceptor::~TestScopedURLInterceptor() {
DCHECK(interceptor_->job_used());
interceptor_->set_safe_to_delete();
interceptor_ = nullptr;
URLRequestFilter::GetInstance()->RemoveUrlHandler(url_);
}
} // namespace net
|