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tests: Added text/binary save_file tests

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git-svn-id: http://pugixml.googlecode.com/svn/trunk@884 99668b35-9821-0410-8761-19e4c4f06640
This commit is contained in:
arseny.kapoulkine@gmail.com 2012-03-23 05:38:08 +00:00
parent 343107b3de
commit 1cd736905b
1 changed files with 56 additions and 17 deletions
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73
tests/test_document.cpp
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@ -26,6 +26,36 @@
# include <unistd.h> // for unlink
#endif
static bool load_file_in_memory(const char* path, char*& data, size_t& size)
{
FILE* file = fopen(path, "rb");
if (!file) return false;
fseek(file, 0, SEEK_END);
size = static_cast<size_t>(ftell(file));
fseek(file, 0, SEEK_SET);
data = new char[size];
CHECK(fread(data, 1, size, file) == size);
fclose(file);
return true;
}
static bool test_file_contents(const char* path, const char* data, size_t size)
{
char* fdata;
size_t fsize;
if (!load_file_in_memory(path, fdata, fsize)) return false;
bool result = (size == fsize && memcmp(data, fdata, size) == 0);
delete[] fdata;
return result;
}
TEST(document_create_empty)
{
pugi::xml_document doc;
@ -444,6 +474,32 @@ TEST_XML(document_save_file_error, "<node/>")
CHECK(!doc.save_file("tests/data/unknown/output.xml"));
}
TEST_XML(document_save_file_text, "<node/>")
{
temp_file f;
CHECK(doc.save_file(f.path, STR(""), pugi::format_no_declaration | pugi::format_save_file_text));
CHECK(test_file_contents(f.path, "<node />\n", 9) || test_file_contents(f.path, "<node />\r\n", 10));
CHECK(doc.save_file(f.path, STR(""), pugi::format_no_declaration));
CHECK(test_file_contents(f.path, "<node />\n", 9));
}
TEST_XML(document_save_file_wide_text, "<node/>")
{
temp_file f;
// widen the path
wchar_t wpath[32];
std::copy(f.path, f.path + strlen(f.path) + 1, wpath + 0);
CHECK(doc.save_file(wpath, STR(""), pugi::format_no_declaration | pugi::format_save_file_text));
CHECK(test_file_contents(f.path, "<node />\n", 9) || test_file_contents(f.path, "<node />\r\n", 10));
CHECK(doc.save_file(wpath, STR(""), pugi::format_no_declaration));
CHECK(test_file_contents(f.path, "<node />\n", 9));
}
TEST(document_load_buffer)
{
const pugi::char_t text[] = STR("<?xml?><node/>");
@ -701,23 +757,6 @@ TEST(document_load_file_convert_native_endianness)
}
}
static bool load_file_in_memory(const char* path, char*& data, size_t& size)
{
FILE* file = fopen(path, "rb");
if (!file) return false;
fseek(file, 0, SEEK_END);
size = static_cast<size_t>(ftell(file));
fseek(file, 0, SEEK_SET);
data = new char[size];
CHECK(fread(data, 1, size, file) == size);
fclose(file);
return true;
}
struct file_data_t
{
const char* path;