76 lines
1.5 KiB
C++
76 lines
1.5 KiB
C++
|
/*
|
||
|
|
* \brief Test for XML generator
|
||
|
|
* \author Norman Feske
|
||
|
|
* \date 2014-01-07
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2014 Genode Labs GmbH
|
||
|
|
*
|
||
|
|
* This file is part of the Genode OS framework, which is distributed
|
||
|
|
* under the terms of the GNU General Public License version 2.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <base/printf.h>
|
||
|
|
#include <util/xml_generator.h>
|
||
|
|
|
||
|
|
using Genode::size_t;
|
||
|
|
|
||
|
|
|
||
|
|
static size_t fill_buffer_with_xml(char *dst, size_t dst_len)
|
||
|
|
{
|
||
|
|
Genode::Xml_generator xml(dst, dst_len, "config", [&]
|
||
|
|
{
|
||
|
|
xml.attribute("xpos", "27");
|
||
|
|
xml.attribute("ypos", "34");
|
||
|
|
|
||
|
|
xml.node("box", [&]()
|
||
|
|
{
|
||
|
|
xml.attribute("width", "320");
|
||
|
|
xml.attribute("height", "240");
|
||
|
|
});
|
||
|
|
xml.node("label", [&] ()
|
||
|
|
{
|
||
|
|
xml.attribute("name", "a test");
|
||
|
|
xml.node("sub_label");
|
||
|
|
xml.node("another_sub_label", [&] ()
|
||
|
|
{
|
||
|
|
xml.node("sub_sub_label");
|
||
|
|
});
|
||
|
|
});
|
||
|
|
xml.attribute("verbose", "true");
|
||
|
|
});
|
||
|
|
|
||
|
|
return xml.used();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int main(int argc, char **argv)
|
||
|
|
{
|
||
|
|
using Genode::printf;
|
||
|
|
|
||
|
|
printf("--- XML generator test started ---\n");
|
||
|
|
|
||
|
|
static char dst[1000];
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Good-case test (to be matched against a known-good pattern in the
|
||
|
|
* corresponding run script).
|
||
|
|
*/
|
||
|
|
size_t used = fill_buffer_with_xml(dst, sizeof(dst));
|
||
|
|
printf("result:\n\n%s\n\nused %zd bytes\n", dst, used);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Test buffer overflow
|
||
|
|
*/
|
||
|
|
try {
|
||
|
|
fill_buffer_with_xml(dst, 20); }
|
||
|
|
catch (Genode::Xml_generator::Buffer_exceeded) {
|
||
|
|
printf("buffer exceeded (expected error)\n"); }
|
||
|
|
|
||
|
|
printf("--- XML generator test finished ---\n");
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|