TestPathCchCanonicalize.c

 
#include <stdio.h>
#include <winpr/crt.h>
#include <winpr/path.h>
#include <winpr/tchar.h>
#include <winpr/winpr.h>
 
typedef struct
{
  const char* what;
  HRESULT result;
  const char* expect;
} test_case_t;
 
WINPR_ATTR_NODISCARD
static BOOL test(size_t count, const test_case_t* cur)
{
  WINPR_ASSERT(cur);
  WINPR_ASSERT(cur->what);
 
  const size_t len = strlen(cur->what);
  char* out = calloc(len + 1, sizeof(char));
  if (!out)
    return FALSE;
 
  BOOL rc = TRUE;
  HRESULT hr = PathCchCanonicalize(out, len, cur->what);
  if (hr != cur->result)
  {
    rc = FALSE;
    (void)fprintf(stderr,
                  "[%s: %" PRIuz ": got result 0x%08" PRIx32 ", expected 0x%08" PRIx32 "\n",
                  __FILE__, count, hr, cur->result);
  }
  else if (hr == S_OK)
  {
    rc = strcmp(out, cur->expect) == 0;
    if (!rc)
      (void)fprintf(stderr, "[%s: %" PRIuz ": got result '%s', expected '%s'\n", __FILE__,
                    count, out, cur->expect);
  }
  free(out);
  return rc;
}
 
int TestPathCchCanonicalize(int argc, char* argv[])
{
  const test_case_t tests[] = {
    { "////", S_OK, "/" },
    { "///foo///bar//..///lala/././///.///.", S_OK, "/foo/lala" },
    { "////..////.", S_OK, "/" },
    { "///./gaga////foo/..///bar/..", S_OK, "/gaga" },
  };
 
  int rc = 0;
  for (size_t x = 0; x < ARRAYSIZE(tests); x++)
  {
    const test_case_t* cur = &tests[x];
    if (!test(x, cur))
      rc = -1;
  }
  return rc;
}