/* Test of fuzzy string comparison.
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007-2008 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
if (!(expr)) \
{ \
fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+ fflush (stderr); \
abort (); \
} \
} \
compliant by default, to avoid that msgmerge results become platform and
compiler option dependent. 'volatile' is a portable alternative to gcc's
-ffloat-store option. */
- volatile double result = fstrcmp (string1, string2);
- return (result == expected);
+ {
+ volatile double result = fstrcmp (string1, string2);
+ if (!(result == expected))
+ return false;
+ }
+ {
+ volatile double result = fstrcmp_bounded (string1, string2, expected);
+ if (!(result == expected))
+ return false;
+ }
+ {
+ double bound = expected * 0.5; /* implies bound <= expected */
+ volatile double result = fstrcmp_bounded (string1, string2, bound);
+ if (!(result == expected))
+ return false;
+ }
+ {
+ double bound = (1 + expected) * 0.5;
+ if (expected < bound)
+ {
+ volatile double result = fstrcmp_bounded (string1, string2, bound);
+ if (!(result < bound))
+ return false;
+ }
+ }
+
+ return true;
}
int