mirror of
https://gitea.wildfiregames.com/0ad/0ad.git
synced 2026-07-20 16:06:46 +00:00
Ykkrosh
a265a441fd
* vsnprintf2: Made compatible between GCC and MSVC - it now always null-terminates the buffer, and returns -1 on overflow. Fixes #158. Added tests. * MeshManager: Use shared_ptr.expired() instead of checking for bad_weak_ptr exception. * Xeromyces: Added tests for GetXMBPath, because it does unusual things in sscanf which MSVC's /analyze complains about. * ConfigDB, ScriptGlue: Replaced some asserts with return-on-failure, to avoid invalid array accesses when continuing after the assert (as complained about by /analyze). * CStr: Removed "using namespace std". Added tests for handling of invalid UTF-8. This was SVN commit r4625.
54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
#include "lib/self_test.h"
|
|
|
|
#include "lib/lib.h"
|
|
#include "ps/CStr.h"
|
|
|
|
class TestCStr : public CxxTest::TestSuite
|
|
{
|
|
public:
|
|
void test_utf8_utf16_conversion()
|
|
{
|
|
const wchar_t chr_utf16[] = {
|
|
0x12,
|
|
0xff,
|
|
0x1234,
|
|
0x3456,
|
|
0x5678,
|
|
0x7890,
|
|
0x9abc,
|
|
0xbcde,
|
|
0xfffe
|
|
};
|
|
const unsigned char chr_utf8[] = {
|
|
0x12,
|
|
0xc3, 0xbf,
|
|
0xe1, 0x88, 0xb4,
|
|
0xe3, 0x91, 0x96,
|
|
0xe5, 0x99, 0xb8,
|
|
0xe7, 0xa2, 0x90,
|
|
0xe9, 0xaa, 0xbc,
|
|
0xeb, 0xb3, 0x9e,
|
|
0xef, 0xbf, 0xbe
|
|
};
|
|
CStrW str_utf16 (chr_utf16, sizeof(chr_utf16)/sizeof(wchar_t));
|
|
|
|
CStr8 str_utf8 = str_utf16.ToUTF8();
|
|
TS_ASSERT_EQUALS(str_utf8.length(), sizeof(chr_utf8));
|
|
TS_ASSERT_SAME_DATA(str_utf8.data(), chr_utf8, sizeof(chr_utf8));
|
|
|
|
CStrW str_utf16b = str_utf8.FromUTF8();
|
|
TS_ASSERT_EQUALS(str_utf16b, str_utf16);
|
|
}
|
|
|
|
void test_invalid_utf8()
|
|
{
|
|
const unsigned char chr_utf8_a[] = { 'a', 0xef };
|
|
const unsigned char chr_utf8_b[] = { 'b', 0xef, 0xbf };
|
|
const unsigned char chr_utf8_c[] = { 'c', 0xef, 0xbf, 0x01 };
|
|
|
|
TS_ASSERT_WSTR_EQUALS(CStr8((const char*)chr_utf8_a, sizeof(chr_utf8_a)).FromUTF8(), L"");
|
|
TS_ASSERT_WSTR_EQUALS(CStr8((const char*)chr_utf8_b, sizeof(chr_utf8_b)).FromUTF8(), L"");
|
|
TS_ASSERT_WSTR_EQUALS(CStr8((const char*)chr_utf8_c, sizeof(chr_utf8_c)).FromUTF8(), L"");
|
|
}
|
|
};
|