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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 "google_apis/drive/base_requests.h"
#include "base/bind.h"
#include "base/memory/scoped_ptr.h"
#include "base/message_loop/message_loop.h"
#include "base/run_loop.h"
#include "base/values.h"
#include "google_apis/drive/dummy_auth_service.h"
#include "google_apis/drive/request_sender.h"
#include "google_apis/drive/test_util.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "net/test/embedded_test_server/http_request.h"
#include "net/test/embedded_test_server/http_response.h"
#include "net/url_request/url_request_test_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace google_apis {
namespace {
const char kValidJsonString[] = "{ \"test\": 123 }";
const char kInvalidJsonString[] = "$$$";
class FakeUrlFetchRequest : public UrlFetchRequestBase {
public:
FakeUrlFetchRequest(RequestSender* sender,
const EntryActionCallback& callback,
const GURL& url)
: UrlFetchRequestBase(sender),
callback_(callback),
url_(url) {
}
~FakeUrlFetchRequest() override {}
protected:
GURL GetURL() const override { return url_; }
void ProcessURLFetchResults(const net::URLFetcher* source) override {
callback_.Run(GetErrorCode());
}
void RunCallbackOnPrematureFailure(GDataErrorCode code) override {
callback_.Run(code);
}
EntryActionCallback callback_;
GURL url_;
};
} // namespace
class BaseRequestsTest : public testing::Test {
public:
BaseRequestsTest() : response_code_(net::HTTP_OK) {}
virtual void SetUp() override {
request_context_getter_ = new net::TestURLRequestContextGetter(
message_loop_.message_loop_proxy());
sender_.reset(new RequestSender(new DummyAuthService,
request_context_getter_.get(),
message_loop_.message_loop_proxy(),
std::string() /* custom user agent */));
ASSERT_TRUE(test_server_.InitializeAndWaitUntilReady());
test_server_.RegisterRequestHandler(
base::Bind(&BaseRequestsTest::HandleRequest, base::Unretained(this)));
}
scoped_ptr<net::test_server::HttpResponse> HandleRequest(
const net::test_server::HttpRequest& request) {
scoped_ptr<net::test_server::BasicHttpResponse> response(
new net::test_server::BasicHttpResponse);
response->set_code(response_code_);
response->set_content(response_body_);
response->set_content_type("application/json");
return response.Pass();
}
base::MessageLoopForIO message_loop_;
scoped_refptr<net::TestURLRequestContextGetter> request_context_getter_;
scoped_ptr<RequestSender> sender_;
net::test_server::EmbeddedTestServer test_server_;
net::HttpStatusCode response_code_;
std::string response_body_;
};
TEST_F(BaseRequestsTest, ParseValidJson) {
scoped_ptr<base::Value> json(ParseJson(kValidJsonString));
base::DictionaryValue* root_dict = NULL;
ASSERT_TRUE(json);
ASSERT_TRUE(json->GetAsDictionary(&root_dict));
int int_value = 0;
ASSERT_TRUE(root_dict->GetInteger("test", &int_value));
EXPECT_EQ(123, int_value);
}
TEST_F(BaseRequestsTest, ParseInvalidJson) {
EXPECT_FALSE(ParseJson(kInvalidJsonString));
}
TEST_F(BaseRequestsTest, UrlFetchRequestBaseResponseCodeOverride) {
response_code_ = net::HTTP_FORBIDDEN;
response_body_ =
"{\"error\": {\n"
" \"errors\": [\n"
" {\n"
" \"domain\": \"usageLimits\",\n"
" \"reason\": \"rateLimitExceeded\",\n"
" \"message\": \"Rate Limit Exceeded\"\n"
" }\n"
" ],\n"
" \"code\": 403,\n"
" \"message\": \"Rate Limit Exceeded\"\n"
" }\n"
"}\n";
GDataErrorCode error = GDATA_OTHER_ERROR;
base::RunLoop run_loop;
sender_->StartRequestWithRetry(
new FakeUrlFetchRequest(
sender_.get(),
test_util::CreateQuitCallback(
&run_loop, test_util::CreateCopyResultCallback(&error)),
test_server_.base_url()));
run_loop.Run();
// HTTP_FORBIDDEN (403) is overridden by the error reason.
EXPECT_EQ(HTTP_SERVICE_UNAVAILABLE, error);
}
} // namespace google_apis
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