X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=t%2F10-simple.t;h=adcbf34655015c895ac7f2f9ce3d25b5781585e9;hb=b9694575145f768771dd5df496a19be34c7aabae;hp=becb24fd76aab326580c6d61b04327046b92c7ac;hpb=77a84f75f33e3ee44e61182dec76699e23025375;p=perl%2Fmodules%2FVariable-Magic.git

diff --git a/t/10-simple.t b/t/10-simple.t
index becb24f..adcbf34 100644
--- a/t/10-simple.t
+++ b/t/10-simple.t
@@ -1,31 +1,76 @@
 #!perl -T
 
-use Test::More tests => 12;
+use strict;
+use warnings;
 
-use Variable::Magic qw/wizard gensig getsig cast dispell/;
+use Test::More tests => 46;
+
+use Variable::Magic qw/wizard gensig getsig cast dispell MGf_COPY MGf_DUP MGf_LOCAL VMG_UVAR/;
+
+my $args = 7;
+++$args if MGf_COPY;
+++$args if MGf_DUP;
+++$args if MGf_LOCAL;
+$args += 4 if VMG_UVAR;
+for (0 .. 20) {
+ next if $_ == $args;
+ eval { Variable::Magic::_wizard(('hlagh') x $_) };
+ ok($@, "_wizard called directly with a wrong number of arguments croaks ($@)");
+}
+
+for (0 .. 3) {
+ eval { wizard(('dong') x (2 * $_ + 1)) };
+ ok($@, "wizard called with an odd number of arguments croaks ($@)");
+}
 
 my $sig = gensig;
 
 my $wiz = eval { wizard sig => $sig };
-ok(!$@, "wizard creation error ($@)");
-ok(defined $wiz, 'wizard is defined');
-ok(ref $wiz eq 'SCALAR', 'wizard is a scalar ref');
-ok($sig == getsig $wiz, 'wizard signature is correct');
+ok(!$@,                "wizard doesn't croak ($@)");
+ok(defined $wiz,       'wizard is defined');
+is(ref $wiz, 'SCALAR', 'wizard is a scalar ref');
+is($sig, getsig $wiz,  'wizard signature is correct');
 
-my $a = 0;
+my $a = 1;
 my $res = eval { cast $a, $wiz };
-ok(!$@, "cast error 1 ($@)");
-ok($res, 'cast error 2');
+ok(!$@,  "cast doesn't croak ($@)");
+ok($res, 'cast is valid');
 
 $res = eval { dispell $a, $wiz };
-ok(!$@, "dispell from wizard error 1 ($@)");
-ok($res, 'dispell from wizard error 2');
+ok(!$@,  "dispell from wizard doesn't croak ($@)");
+ok($res, 'dispell from wizard is valid');
 
 $res = eval { cast $a, $wiz };
-ok(!$@, "re-cast error 1 ($@)");
-ok($res, 're-cast error 2');
+ok(!$@,  "re-cast doesn't croak ($@)");
+ok($res, 're-cast is valid');
+
+$res = eval { dispell $a, gensig };
+ok(!$@,            "re-dispell from wrong sig doesn't croak ($@)");
+ok(!defined($res), 're-dispell from wrong sig returns undef');
+
+$res = eval { dispell $a, undef };
+ok($@,             "re-dispell from undef croaks ($@)");
+ok(!defined($res), 're-dispell from undef returns undef');
 
 $res = eval { dispell $a, $sig };
-ok(!$@, "dispell from signature error 1 ($@)");
-ok($res, 'dispell from signature error 2');
+ok(!$@,  "re-dispell from good sig doesn't croak ($@)");
+ok($res, 're-dispell from good sig is valid');
+
+$res = eval { dispell my $b, $wiz };
+ok(!$@, "dispell non-magic object doesn't croak ($@)");
+is($res, 0, 'dispell non-magic object returns 0');
+
+$sig = gensig;
+{
+ my $wiz = wizard sig => $sig;
+ my $b = 2;
+ my $res = cast $b, $wiz;
+}
+my $c = 3;
+$res = eval { cast $c, $sig };
+ok(!$@, "cast from obsolete signature doesn't croak ($@)");
+ok(!defined($res), 'cast from obsolete signature returns undef');
 
+$res = eval { cast $c, undef };
+ok($@, "cast from undef croaks ($@)");
+ok(!defined($res), 'cast from undef returns undef');