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/*******************************************************************************
*
* X testing environment - Google Test environment feat. dummy x server
*
* Copyright (C) 2011, 2012 Canonical Ltd.
* Copyright © 2012 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
******************************************************************************/
#include "xorg/gtest/xorg-gtest-test.h"
#include <stdexcept>
#include <X11/Xlib.h>
struct xorg::testing::Test::Private {
::Display* display;
std::string display_string;
};
xorg::testing::Test::Test() : d_(new Private) {
d_->display = nullptr;
}
xorg::testing::Test::~Test() {}
void xorg::testing::Test::SetUp() {
const char *dpy = nullptr;
if (!d_->display_string.empty())
dpy = d_->display_string.c_str();
d_->display = XOpenDisplay(dpy);
if (!d_->display) {
std::stringstream ss;
ss << "Failed to open connection to display";
if (dpy != nullptr) ss << " " << dpy;
ss << ".\nThis usually means that your X server did not start properly.\n";
ss << "Check the log file, or set XORG_GTEST_CHILD_STDOUT to see the server's\n"
"error messages when starting.";
throw std::runtime_error(ss.str());
}
}
void xorg::testing::Test::TearDown() {
if (d_->display)
XCloseDisplay(d_->display);
d_->display = nullptr;
}
::Display* xorg::testing::Test::Display() const {
return d_->display;
}
void xorg::testing::Test::SetDisplayString(const std::string &display) {
d_->display_string = display;
}
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