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| author | Sebastian Wilhelmi <wilhelmi@ira.uka.de> | 1999-03-16 16:02:05 +0000 |
|---|---|---|
| committer | Sebastian Wilhelmi <wilhelmi@src.gnome.org> | 1999-03-16 16:02:05 +0000 |
| commit | f64f75fde5b828446ec674ae12a9e0ff89ae1172 (patch) | |
| tree | 395d85e483b0c249923841ec502226e87ab8f7fb /tests | |
| parent | 9c2c6ee11be2438ff2fa6f8d50fa395b2fabdcb5 (diff) | |
| download | glib-f64f75fde5b828446ec674ae12a9e0ff89ae1172.tar.gz | |
Added a test for the G_(U)?INT(16|32|64)_FORMAT and
1999-03-16 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* tests/type-test.c: Added a test for the
G_(U)?INT(16|32|64)_FORMAT and G_(MIN|MAX|MAXU)(SHORT|INT|LONG)
macros.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/type-test.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/tests/type-test.c b/tests/type-test.c index 94b9cab22..eeba19730 100644 --- a/tests/type-test.c +++ b/tests/type-test.c @@ -36,11 +36,24 @@ int main (int argc, char *argv[]) { + gchar *string; + gushort gus; + guint gui; + gulong gul; + gshort gs; + gint gi; + glong gl; + gint16 gi16t1; + gint16 gi16t2; + gint32 gi32t1; + gint32 gi32t2; guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U; guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U; #ifdef G_HAVE_GINT64 guint64 gu64t1 = G_GINT64_CONSTANT(0x1d636b02300a7aa7U), gu64t2 = G_GINT64_CONSTANT(0xa77a0a30026b631dU); + gint64 gi64t1; + gint64 gi64t2; #endif /* type sizes */ @@ -57,5 +70,59 @@ main (int argc, g_assert (GUINT64_SWAP_LE_BE (gu64t1) == gu64t2); #endif + /* Test the G_(MIN|MAX|MAXU)(SHORT|INT|LONG) macros */ + + gus = G_MAXUSHORT; + gus++; + g_assert (gus == 0); + + gui = G_MAXUINT; + gui++; + g_assert (gui == 0); + + gul = G_MAXULONG; + gul++; + g_assert (gul == 0); + + gs = G_MAXSHORT; + gs++; + g_assert (gs == G_MINSHORT); + + gi = G_MAXINT; + gi++; + g_assert (gi == G_MININT); + + gl = G_MAXLONG; + gl++; + g_assert (gl == G_MINLONG); + + /* Test the G_G(U)?INT(16|32|64)_FORMAT macros */ + + gi16t1 = -0x3AFA; + gu16t1 = 0xFAFA; + gi32t1 = -0x3AFAFAFA; + gu32t1 = 0xFAFAFAFA; + +#define FORMAT "%" G_GINT16_FORMAT " %" G_GINT32_FORMAT \ + " %" G_GUINT16_FORMAT " %" G_GUINT32_FORMAT "\n" + string = g_strdup_printf (FORMAT, gi16t1, gi32t1, gu16t1, gu32t1); + sscanf (string, FORMAT, &gi16t2, &gi32t2, &gu16t2, &gu32t2); + g_free (string); + g_assert (gi16t1 == gi16t2); + g_assert (gi32t1 == gi32t2); + g_assert (gu16t1 == gu16t2); + g_assert (gu32t1 == gu32t2); + +#ifdef G_HAVE_GINT64 + gi64t1 = G_GINT64_CONSTANT (-0x3AFAFAFAFAFAFAFA); + gu64t1 = G_GINT64_CONSTANT (0xFAFAFAFAFAFAFAFA); +#define FORMAT64 "%" G_GINT64_FORMAT " %" G_GUINT64_FORMAT "\n" + string = g_strdup_printf (FORMAT64, gi64t1, gu64t1); + sscanf (string, FORMAT64, &gi64t2, &gu64t2); + g_free (string); + g_assert (gi64t1 == gi64t2); + g_assert (gu64t1 == gu64t2); +#endif + return 0; } |