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#include "common.hpp"
#include <fstream>
#include <sstream>
#include <string>
#include <stdio.h>
#ifdef _MSC_VER
#pragma warning(disable: 4996)
#endif
TEST(document_create)
{
pugi::xml_document doc;
doc.append_child().set_name("node");
CHECK_NODE(doc, "<node />");
}
#ifndef PUGIXML_NO_STL
TEST(document_load_stream)
{
pugi::xml_document doc;
std::istringstream iss("<node/>");
CHECK(doc.load(iss));
CHECK_NODE(doc, "<node />");
}
TEST(document_load_stream_error)
{
pugi::xml_document doc;
std::ifstream fs1("filedoesnotexist");
CHECK(doc.load(fs1).status == status_io_error);
#ifndef __DMC__ // Digital Mars CRT does not like 'con' pseudo-file
std::ifstream fs2("con");
CHECK(doc.load(fs2).status == status_io_error);
#endif
std::ifstream fs3("nul");
CHECK(doc.load(fs3).status == status_io_error);
test_runner::_memory_fail_threshold = 1;
std::istringstream iss("<node/>");
CHECK(doc.load(iss).status == status_out_of_memory);
}
#endif
TEST(document_load_string)
{
pugi::xml_document doc;
CHECK(doc.load("<node/>"));
CHECK_NODE(doc, "<node />");
}
TEST(document_load_file)
{
pugi::xml_document doc;
CHECK(doc.load_file("tests/data/small.xml"));
CHECK_NODE(doc, "<node />");
}
TEST(document_load_file_large)
{
pugi::xml_document doc;
CHECK(doc.load_file("tests/data/large.xml"));
std::string str;
str += "<node>";
for (int i = 0; i < 10000; ++i) str += "<node />";
str += "</node>";
CHECK_NODE(doc, str.c_str());
}
TEST(document_load_file_error)
{
pugi::xml_document doc;
CHECK(doc.load_file("filedoesnotexist").status == status_file_not_found);
#ifdef __linux
CHECK(doc.load_file("/dev/null").status == status_io_error);
#else
#ifndef __DMC__ // Digital Mars CRT does not like 'con' pseudo-file
CHECK(doc.load_file("con").status == status_io_error);
#endif
CHECK(doc.load_file("nul").status == status_io_error);
#endif
test_runner::_memory_fail_threshold = 1;
CHECK(doc.load_file("tests/data/small.xml").status == status_out_of_memory);
}
TEST_XML(document_save, "<node/>")
{
xml_writer_string writer;
doc.save(writer, "", pugi::format_no_declaration | pugi::format_raw);
CHECK(writer.result == "<node />");
}
TEST_XML(document_save_bom, "<node/>")
{
xml_writer_string writer;
doc.save(writer, "", pugi::format_no_declaration | pugi::format_raw | pugi::format_write_bom_utf8);
CHECK(writer.result == "\xef\xbb\xbf<node />");
}
TEST_XML(document_save_declaration, "<node/>")
{
xml_writer_string writer;
doc.save(writer);
CHECK(writer.result == "<?xml version=\"1.0\"?>\n<node />\n");
}
TEST_XML(document_save_file, "<node/>")
{
CHECK(doc.save_file("tests/data/output.xml"));
CHECK(doc.load_file("tests/data/output.xml", pugi::parse_default | pugi::parse_declaration));
CHECK_NODE(doc, "<?xml version=\"1.0\"?><node />");
unlink("tests/data/output.xml");
}
TEST(document_parse)
{
char text[] = "<node/>";
pugi::xml_document doc;
CHECK(doc.parse(text));
CHECK_NODE(doc, "<node />");
}
TEST(document_parse_transfer_ownership)
{
allocation_function alloc = get_memory_allocation_function();
char* text = static_cast<char*>(alloc(strlen("<node/>") + 1));
CHECK(text);
strcpy(text, "<node/>");
pugi::xml_document doc;
CHECK(doc.parse(transfer_ownership_tag(), text));
CHECK_NODE(doc, "<node />");
}
TEST(document_parse_result_bool)
{
xml_parse_result result;
result.status = status_ok;
CHECK(result);
CHECK(!!result);
CHECK(result == true);
for (int i = 1; i < 20; ++i)
{
result.status = (xml_parse_status)i;
CHECK(!result);
CHECK(result == false);
}
}
TEST(document_parse_result_description)
{
xml_parse_result result;
for (int i = 0; i < 20; ++i)
{
result.status = (xml_parse_status)i;
CHECK(result.description() != 0);
CHECK(result.description()[0] != 0);
}
}
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