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// Copyright (c) 2013 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 "base/bind.h"
#include "base/file_path.h"
#include "base/message_loop_proxy.h"
#include "base/values.h"
#include "chrome/browser/google_apis/drive_api_operations.h"
#include "chrome/browser/google_apis/drive_api_url_generator.h"
#include "chrome/browser/google_apis/operation_registry.h"
#include "chrome/browser/google_apis/test_server/http_request.h"
#include "chrome/browser/google_apis/test_server/http_response.h"
#include "chrome/browser/google_apis/test_server/http_server.h"
#include "chrome/browser/google_apis/test_util.h"
#include "content/public/test/test_browser_thread.h"
#include "net/url_request/url_request_test_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace google_apis {
namespace {
const char kTestDriveApiAuthToken[] = "testtoken";
const char kTestUserAgent[] = "test-user-agent";
} // namespace
class DriveApiOperationsTest : public testing::Test {
public:
DriveApiOperationsTest()
: ui_thread_(content::BrowserThread::UI, &message_loop_),
file_thread_(content::BrowserThread::FILE),
io_thread_(content::BrowserThread::IO) {
}
virtual void SetUp() OVERRIDE {
file_thread_.Start();
io_thread_.StartIOThread();
request_context_getter_ = new net::TestURLRequestContextGetter(
content::BrowserThread::GetMessageLoopProxyForThread(
content::BrowserThread::IO));
ASSERT_TRUE(test_server_.InitializeAndWaitUntilReady());
test_server_.RegisterRequestHandler(
base::Bind(&DriveApiOperationsTest::HandleDataFileRequest,
base::Unretained(this)));
url_generator_.reset(new DriveApiUrlGenerator(
test_util::GetBaseUrlForTesting(test_server_.port())));
}
virtual void TearDown() OVERRIDE {
test_server_.ShutdownAndWaitUntilComplete();
request_context_getter_ = NULL;
expected_data_file_path_.clear();
}
MessageLoopForUI message_loop_;
content::TestBrowserThread ui_thread_;
content::TestBrowserThread file_thread_;
content::TestBrowserThread io_thread_;
test_server::HttpServer test_server_;
OperationRegistry operation_registry_;
scoped_ptr<DriveApiUrlGenerator> url_generator_;
scoped_refptr<net::TestURLRequestContextGetter> request_context_getter_;
// This is a path to the file which contains expected response from
// the server. See also HandleDataFileRequest below.
FilePath expected_data_file_path_;
// The incoming HTTP request is saved so tests can verify the request
// parameters like HTTP method (ex. some operations should use DELETE
// instead of GET).
test_server::HttpRequest http_request_;
private:
// Reads the data file of |expected_data_file_path_| and returns its content
// for the request.
// To use this method, it is necessary to set |expected_data_file_path_|
// to the appropriate file path before sending the request to the server.
scoped_ptr<test_server::HttpResponse> HandleDataFileRequest(
const test_server::HttpRequest& request) {
http_request_ = request;
if (expected_data_file_path_.empty()) {
// The file is not specified. Delegate the processing to the next
// handler.
return scoped_ptr<test_server::HttpResponse>();
}
// Return the response from the data file.
return test_util::CreateHttpResponseFromFile(expected_data_file_path_);
}
};
TEST_F(DriveApiOperationsTest, GetAboutOperation_ValidFeed) {
// Set an expected data file containing valid result.
expected_data_file_path_ = test_util::GetTestFilePath("drive/about.json");
GDataErrorCode error = GDATA_OTHER_ERROR;
scoped_ptr<base::Value> feed_data;
GetAboutOperation* operation = new GetAboutOperation(
&operation_registry_,
request_context_getter_.get(),
*url_generator_,
base::Bind(&test_util::CopyResultsFromGetDataCallbackAndQuit,
&error, &feed_data));
operation->Start(kTestDriveApiAuthToken, kTestUserAgent,
base::Bind(&test_util::DoNothingForReAuthenticateCallback));
MessageLoop::current()->Run();
EXPECT_EQ(HTTP_SUCCESS, error);
EXPECT_EQ(test_server::METHOD_GET, http_request_.method);
EXPECT_EQ("/drive/v2/about", http_request_.relative_url);
EXPECT_TRUE(test_util::VerifyJsonData(
test_util::GetTestFilePath("drive/about.json"), feed_data.get()));
}
TEST_F(DriveApiOperationsTest, GetAboutOperation_InvalidFeed) {
// Set an expected data file containing invalid result.
expected_data_file_path_ = test_util::GetTestFilePath("gdata/testfile.txt");
GDataErrorCode error = GDATA_OTHER_ERROR;
scoped_ptr<base::Value> feed_data;
GetAboutOperation* operation = new GetAboutOperation(
&operation_registry_,
request_context_getter_.get(),
*url_generator_,
base::Bind(&test_util::CopyResultsFromGetDataCallbackAndQuit,
&error, &feed_data));
operation->Start(kTestDriveApiAuthToken, kTestUserAgent,
base::Bind(&test_util::DoNothingForReAuthenticateCallback));
MessageLoop::current()->Run();
// "parse error" should be returned, and the feed should be NULL.
EXPECT_EQ(GDATA_PARSE_ERROR, error);
EXPECT_EQ(test_server::METHOD_GET, http_request_.method);
EXPECT_EQ("/drive/v2/about", http_request_.relative_url);
EXPECT_FALSE(feed_data.get());
}
TEST_F(DriveApiOperationsTest, CreateDirectoryOperation) {
// Set an expected data file containing the directory's entry data.
expected_data_file_path_ =
test_util::GetTestFilePath("drive/directory_entry.json");
GDataErrorCode error = GDATA_OTHER_ERROR;
scoped_ptr<base::Value> feed_data;
// Create "new directory" in the root directory.
drive::CreateDirectoryOperation* operation =
new drive::CreateDirectoryOperation(
&operation_registry_,
request_context_getter_.get(),
*url_generator_,
"root",
"new directory",
base::Bind(&test_util::CopyResultsFromGetDataCallbackAndQuit,
&error, &feed_data));
operation->Start(kTestDriveApiAuthToken, kTestUserAgent,
base::Bind(&test_util::DoNothingForReAuthenticateCallback));
MessageLoop::current()->Run();
EXPECT_EQ(HTTP_SUCCESS, error);
EXPECT_EQ(test_server::METHOD_POST, http_request_.method);
EXPECT_EQ("/drive/v2/files", http_request_.relative_url);
EXPECT_EQ("application/json", http_request_.headers["Content-Type"]);
EXPECT_TRUE(http_request_.has_content);
EXPECT_EQ("{\"mimeType\":\"application/vnd.google-apps.folder\","
"\"parents\":[{\"id\":\"root\"}],"
"\"title\":\"new directory\"}",
http_request_.content);
}
} // namespace google_apis
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