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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// 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_job.h"
#include "base/run_loop.h"
#include "net/base/request_priority.h"
#include "net/http/http_transaction_test_util.h"
#include "net/url_request/url_request_test_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace net {
namespace {
// This is a header that signals the end of the data.
const char kGzipData[] = "\x1f\x08b\x08\0\0\0\0\0\0\3\3\0\0\0\0\0\0\0\0";
const char kGzipDataWithName[] =
"\x1f\x08b\x08\x08\0\0\0\0\0\0name\0\3\0\0\0\0\0\0\0\0";
void GZipServer(const HttpRequestInfo* request,
std::string* response_status,
std::string* response_headers,
std::string* response_data) {
response_data->assign(kGzipData, sizeof(kGzipData));
}
void BigGZipServer(const HttpRequestInfo* request,
std::string* response_status,
std::string* response_headers,
std::string* response_data) {
response_data->assign(kGzipDataWithName, sizeof(kGzipDataWithName));
response_data->insert(10, 64 * 1024, 'a');
}
const MockTransaction kGZip_Transaction = {
"http://www.google.com/gzyp",
"GET",
base::Time(),
"",
LOAD_NORMAL,
"HTTP/1.1 200 OK",
"Cache-Control: max-age=10000\n"
"Content-Encoding: gzip\n"
"Content-Length: 30\n", // Intentionally wrong.
base::Time(),
"",
TEST_MODE_NORMAL,
&GZipServer,
0,
OK
};
const MockTransaction kRedirect_Transaction = {
"http://www.google.com/redirect",
"GET",
base::Time(),
"",
LOAD_NORMAL,
"HTTP/1.1 302 Found",
"Cache-Control: max-age=10000\n"
"Location: http://www.google.com/destination\n"
"Content-Length: 5\n",
base::Time(),
"hello",
TEST_MODE_NORMAL,
NULL,
0,
OK
};
} // namespace
TEST(URLRequestJob, TransactionNotifiedWhenDone) {
MockNetworkLayer network_layer;
TestURLRequestContext context;
context.set_http_transaction_factory(&network_layer);
TestDelegate d;
TestURLRequest req(
GURL(kGZip_Transaction.url), DEFAULT_PRIORITY, &d, &context);
AddMockTransaction(&kGZip_Transaction);
req.set_method("GET");
req.Start();
base::MessageLoop::current()->Run();
EXPECT_TRUE(network_layer.done_reading_called());
RemoveMockTransaction(&kGZip_Transaction);
}
TEST(URLRequestJob, SyncTransactionNotifiedWhenDone) {
MockNetworkLayer network_layer;
TestURLRequestContext context;
context.set_http_transaction_factory(&network_layer);
TestDelegate d;
TestURLRequest req(
GURL(kGZip_Transaction.url), DEFAULT_PRIORITY, &d, &context);
MockTransaction transaction(kGZip_Transaction);
transaction.test_mode = TEST_MODE_SYNC_ALL;
AddMockTransaction(&transaction);
req.set_method("GET");
req.Start();
base::RunLoop().Run();
EXPECT_TRUE(network_layer.done_reading_called());
RemoveMockTransaction(&transaction);
}
// Tests processing a large gzip header one byte at a time.
TEST(URLRequestJob, SyncSlowTransaction) {
MockNetworkLayer network_layer;
TestURLRequestContext context;
context.set_http_transaction_factory(&network_layer);
TestDelegate d;
TestURLRequest req(
GURL(kGZip_Transaction.url), DEFAULT_PRIORITY, &d, &context);
MockTransaction transaction(kGZip_Transaction);
transaction.test_mode = TEST_MODE_SYNC_ALL | TEST_MODE_SLOW_READ;
transaction.handler = &BigGZipServer;
AddMockTransaction(&transaction);
req.set_method("GET");
req.Start();
base::RunLoop().Run();
EXPECT_TRUE(network_layer.done_reading_called());
RemoveMockTransaction(&transaction);
}
TEST(URLRequestJob, RedirectTransactionNotifiedWhenDone) {
MockNetworkLayer network_layer;
TestURLRequestContext context;
context.set_http_transaction_factory(&network_layer);
TestDelegate d;
TestURLRequest req(
GURL(kRedirect_Transaction.url), DEFAULT_PRIORITY, &d, &context);
AddMockTransaction(&kRedirect_Transaction);
req.set_method("GET");
req.Start();
base::RunLoop().Run();
EXPECT_TRUE(network_layer.done_reading_called());
RemoveMockTransaction(&kRedirect_Transaction);
}
TEST(URLRequestJob, TransactionNotCachedWhenNetworkDelegateRedirects) {
MockNetworkLayer network_layer;
TestNetworkDelegate network_delegate;
network_delegate.set_redirect_on_headers_received_url(GURL("http://foo"));
TestURLRequestContext context;
context.set_http_transaction_factory(&network_layer);
context.set_network_delegate(&network_delegate);
TestDelegate d;
TestURLRequest req(GURL(kGZip_Transaction.url), DEFAULT_PRIORITY, &d,
&context);
AddMockTransaction(&kGZip_Transaction);
req.set_method("GET");
req.Start();
base::RunLoop().Run();
EXPECT_TRUE(network_layer.stop_caching_called());
RemoveMockTransaction(&kGZip_Transaction);
}
} // namespace net
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