CloverBootloader/Xcode/cpp_tests/old/poolprintfloat-test.cpp
2020-03-26 15:59:20 +03:00

136 lines
3.7 KiB
C++

//
// main.cpp
// Printf-UnitTests
//
// Created by Jief on 29/08/17.
// Copyright © 2017 Jief. All rights reserved.
//
#include <Platform.h>
#include <limits.h>
#include "unicode_conversions.h"
#include <poolprint-test-cpp_conf.h>
#include "poolprint-test.h"
static int nbTestFailed = 0;
#ifdef DISPLAY_ONLY_FAILED
static bool displayOnlyFailed = true;
#else
static bool displayOnlyFailed = false;
#endif
/*
* Print wchar string as a utf8 string.
* This eliminate all problems about wprintf and compilation with short-wchar or long-wchar I had on macOs (2020-03)
*/
static void print_wchar_string(const wchar_t* s)
{
// char utf8[wchar_len(s)*4+1];
// some compiler doesn't like variable length array.
// use a fixed length instead.
char utf8[200];
utf8_string_from_wchar_string(utf8, sizeof(utf8), s);
if ( strlen(utf8) > sizeof(utf8)-2 ) {
loggf("fixed size buf not big enough");
abort();
}
loggf("%s", utf8);
}
VOID
EFIAPI
_PoolCatPrint (
IN CONST CHAR16 *fmt,
IN VA_LIST args,
IN OUT POOL_PRINT *spc,
IN EFI_STATUS
(EFIAPI
*Output)
(
POOL_PRINT *context,
CHAR16 *str
)
);
#include "../libeg/FloatLib.h"
static int testPoolPrintFloat(const char* label, const wchar_t* expectResult, float param)
{
wchar_t* wbuf = PoolPrintFloat(param);
if ( memcmp(wbuf, expectResult, wchar_len(expectResult)*sizeof(expectResult[0])) != 0 ) {
// loggf(F(" -> ERROR. Expect " PRILF " and get %ls\n"), expectResult, buf);
// not using wprintf, it crashes sometimes, it doesn't work for short-wchar
loggf(F("%s -> ERROR. Expect "), label);
print_wchar_string(expectResult);
loggf(F(" and get "));
print_wchar_string(wbuf);
loggf("\n");
nbTestFailed += 1;
wchar_t* wbuf2 = PoolPrintFloat(param); // for stepping with a debugger.
FreePool(wbuf2);
}else if ( !displayOnlyFailed ) {
loggf(F("%s : "), label);
print_wchar_string(wbuf);
loggf(F(" -> OK\n"));
}
FreePool(wbuf);
return 1;
}
#define Test1arg(expectResult,param) \
{ \
char label[1024]; \
snprintf(label, sizeof(label), F("testPoolPrintFloat(%s)"), F(#param)); \
testPoolPrintFloat(label,L##expectResult,param); \
}
#define Test2arg(expectResult,format,c,d) \
{ \
char label[1024]; \
snprintf(label, sizeof(label), F("Test swprintf(%s, %s, %s)"), F(#format), F(#c), F(#d)); \
testWPrintf(label,L##expectResult,(int)wcslen(L##expectResult),L##format,c,d); \
}
#define Test5arg(expectResult,format,c,d,e,f,g) \
{ \
char label[1024]; \
snprintf(label, sizeof(label), F("Test swprintf(%s, %s, %s, %s, %s, %s)"), F(#format), F(#c), F(#d), F(#e), F(#f), F(#g)); \
testWPrintf(label,L##expectResult,(int)wcslen(L##expectResult),L##format,c,d,e,f,g); \
}
int poolprintfloat_tests(void)
{
#ifdef DISPLAY_START_INFO
loggf(F("\n"));
loggf(F("PoolPrintFloat unit test\n"));
loggf(F("\n"));
loggf(F("\n"));
// These depends on the plateform. They are not printf unit test, but it's nice to check size of builtin type.
loggf(F("sizeof(float)=%lu\n"), sizeof(float));
loggf(F("sizeof(double)=%zu\n"), sizeof(double));
loggf(F("\n"));
#endif
Test1arg(F(" 0.000000"), 0.0);
Test1arg(F(" 0.123456"), 0.1234567890);
Test1arg(F("-0.123456"), -0.1234567890);
Test1arg(F(" 1.100000"), 1.1);
Test1arg(F(" -1.100000"), -1.1);
Test1arg(F(" 123.456787"), 123.456789);
Test1arg(F(" -123.456787"), -123.456789);
Test1arg(F(" 1234567936.000000"), 1234567890.456789);
Test1arg(F(" -1234567936.000000"), -1234567890.456789);
Test1arg(F(" 0.000000"), 12345678901234567890.456789);
Test1arg(F(" 0.000000"), -12345678901234567890.456789);
return nbTestFailed;
}