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UtAssert.cpp
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UtAssert.cpp
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/* Copyright 2022 the SumatraPDF project authors (see AUTHORS file).
License: Simplified BSD (see COPYING.BSD) */
#include "utils/BaseUtil.h"
#include "utils/UtAssert.h"
static int g_nTotal = 0;
static int g_nFailed = 0;
#define MAX_FAILED_ASSERTS 32
struct FailedAssert {
const char* exprStr;
const char* file;
int lineNo;
};
static FailedAssert g_failedAssert[MAX_FAILED_ASSERTS];
void utassert_func(bool ok, const char* exprStr, const char* file, int lineNo) {
++g_nTotal;
if (ok) {
return;
}
if (g_nFailed < MAX_FAILED_ASSERTS) {
g_failedAssert[g_nFailed].exprStr = exprStr;
g_failedAssert[g_nFailed].file = file;
g_failedAssert[g_nFailed].lineNo = lineNo;
}
++g_nFailed;
OutputDebugStringA("Assertion failed: ");
OutputDebugStringA(exprStr);
OutputDebugStringA("\n");
OutputDebugStringA(file);
OutputDebugStringA("\n");
if (IsDebuggerPresent()) {
DebugBreak();
}
}
int utassert_print_results() {
if (0 == g_nFailed) {
printf("Passed all %d tests\n", g_nTotal);
return 0;
}
fprintf(stderr, "Failed %d (of %d) tests\n", g_nFailed, g_nTotal);
for (int i = 0; i < g_nFailed && i < MAX_FAILED_ASSERTS; i++) {
FailedAssert* a = &(g_failedAssert[i]);
fprintf(stderr, "'%s' %s@%d\n", a->exprStr, a->file, a->lineNo);
}
return g_nFailed;
}