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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 "chrome/test/webdriver/commands/response.h"
#include "base/base64.h"
#include "base/json/json_writer.h"
#include "base/logging.h"
#include "base/values.h"
using base::DictionaryValue;
using base::Value;
namespace webdriver {
namespace {
// Error message taken from:
// http://code.google.com/p/selenium/wiki/JsonWireProtocol#Response_Status_Codes
const char kStatusKey[] = "status";
const char kValueKey[] = "value";
const char kMessageKey[] = "message";
} // namespace
Response::Response() {
SetStatus(kSuccess);
SetValue(new DictionaryValue());
}
Response::~Response() {}
ErrorCode Response::GetStatus() const {
int status;
if (!data_.GetInteger(kStatusKey, &status))
NOTREACHED();
return static_cast<ErrorCode>(status);
}
void Response::SetStatus(ErrorCode status) {
data_.SetInteger(kStatusKey, status);
}
const Value* Response::GetValue() const {
const Value* out = NULL;
data_.Get(kValueKey, &out);
return out;
}
void Response::SetValue(Value* value) {
data_.Set(kValueKey, value);
}
void Response::SetError(Error* error) {
DictionaryValue* error_dict = new DictionaryValue();
error_dict->SetString(kMessageKey, error->details());
SetStatus(error->code());
SetValue(error_dict);
delete error;
}
void Response::SetField(const std::string& key, Value* value) {
data_.Set(key, value);
}
const Value* Response::GetDictionary() const {
return &data_;
}
std::string Response::ToJSON() const {
std::string json;
// The |Value| classes do not support int64 and in rare cases we need to
// return one. We do this by using a double and passing in the special
// option so that the JSONWriter doesn't add '.0' to the end and confuse
// the WebDriver client.
base::JSONWriter::WriteWithOptions(
&data_, base::JSONWriter::OPTIONS_OMIT_DOUBLE_TYPE_PRESERVATION, &json);
return json;
}
} // namespace webdriver
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