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| author | Paul Zimmermann <paul.zimmermann@inria.fr> | 2008-10-21 11:16:12 +0000 |
|---|---|---|
| committer | Paul Zimmermann <paul.zimmermann@inria.fr> | 2008-10-21 11:16:12 +0000 |
| commit | 02be205fee96577cd56d04dd1a67ac4f4e4f1d2d (patch) | |
| tree | a7be11f09366b51a45faf583ebaf0489fd757144 /tests/tdiv.c | |
| parent | b5b1ecf5610727cbde03864131642e1a45120da6 (diff) | |
| download | mpc-git-02be205fee96577cd56d04dd1a67ac4f4e4f1d2d.tar.gz | |
[tdiv.c] added test for real divisor, which should give a 100% coverage
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/mpc/trunk@262 211d60ee-9f03-0410-a15a-8952a2c7a4e4
Diffstat (limited to 'tests/tdiv.c')
| -rw-r--r-- | tests/tdiv.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/tdiv.c b/tests/tdiv.c index 39e094f..bcc7925 100644 --- a/tests/tdiv.c +++ b/tests/tdiv.c @@ -96,6 +96,21 @@ check_regular (void) exit (1); } + /* pure real divisor */ + mpc_set_prec (b, 4); + mpc_set_prec (c, 4); + mpc_set_prec (q, 4); + mpc_set_si_si (b, 15, 14, MPC_RNDNN); + mpc_set_si_si (c, 11, 0, MPC_RNDNN); + inex = mpc_div (q, b, c, MPC_RNDNN); /* should be 11/8 + 5/4*I */ + mpc_set_si_si (b, 11, 10, MPC_RNDNN); + mpc_div_ui (b, b, 8, MPC_RNDNN); + if (mpc_cmp (q, b) || inex != MPC_INEX(1, -1)) + { + printf ("mpc_div failed for (15+14*I)/11\n"); + exit (1); + } + mpc_clear (b); mpc_clear (c); mpc_clear (q); |