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// Copyright (c) 2010 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 <string>
#include "base/utf_string_conversions.h"
#include "base/json/json_reader.h"
#include "chrome/test/webdriver/commands/execute_command.h"
namespace webdriver {
const char kArgs[] = "args";
const char kScript[] = "script";
bool ExecuteCommand::Init(Response* const response) {
if (!WebDriverCommand::Init(response)) {
SET_WEBDRIVER_ERROR(response, "Failure on Init for execute command",
kInternalServerError);
return false;
}
if (!GetStringParameter(kScript, &script_)) {
SET_WEBDRIVER_ERROR(response, "No script to execute specified",
kBadRequest);
return false;
}
has_args_= GetStringASCIIParameter(kArgs, &args_);
return true;
}
void ExecuteCommand::ExecutePost(Response* const response) {
int error_code = 0;
std::string error_msg;
Value* params = NULL;
Value* result = NULL;
if (has_args_) {
params = base::JSONReader::ReadAndReturnError(args_, true,
&error_code, &error_msg);
if (error_code != 0) {
LOG(INFO) << "Could not parse the JSON arguments passed in "
<< "got error code: " << error_code << ", " << error_msg;
SET_WEBDRIVER_ERROR(response, "Arguments are not valid json objects",
kBadRequest);
return;
}
} else {
LOG(INFO) << "No args for this script";
// If there are no args required just use an empty list.
params = new ListValue();
}
if (params->GetType() != Value::TYPE_LIST) {
LOG(INFO) << "Data passed in to script must be a json list";
SET_WEBDRIVER_ERROR(response, "Arguments are not in list format",
kBadRequest);
return;
}
ListValue* script_args = static_cast<ListValue*>(params);
ErrorCode error = session_->ExecuteScript(UTF16ToWide(script_),
script_args, &result);
if (error != kSuccess) {
SET_WEBDRIVER_ERROR(response, "Failed to execute script",
kInternalServerError);
return;
}
response->set_value(result);
response->set_status(kSuccess);
}
} // namspace webdriver
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