3 # test the various call-into-perl-from-C functions
7 push @INC, "::lib:$MacPerl::Architecture:" if $^O eq 'MacOS';
8 require Config; import Config;
9 if ($Config{'extensions'} !~ /\bXS\/APItest\b/) {
10 # Look, I'm using this fully-qualified variable more than once!
11 my $arch = $MacPerl::Architecture;
12 print "1..0 # Skip: XS::APItest was not built\n";
20 # Test::More doesn't have fresh_perl_is() yet
21 # use Test::More tests => 342;
24 require '../../t/test.pl';
29 #########################
35 @_, defined wantarray ? wantarray ? 'x' : 'y' : 'z';
42 my $obj = bless [], 'Foo';
45 return 'bad_self' unless @_ && ref $_[0] && ref($_[0]) eq 'Foo';
50 @_, defined wantarray ? wantarray ? 'x' : 'y' : 'z';
58 # flags args expected description
59 [ G_VOID, [ ], [ qw(z 1) ], '0 args, G_VOID' ],
60 [ G_VOID, [ qw(a p q) ], [ qw(z 1) ], '3 args, G_VOID' ],
61 [ G_SCALAR, [ ], [ qw(y 1) ], '0 args, G_SCALAR' ],
62 [ G_SCALAR, [ qw(a p q) ], [ qw(y 1) ], '3 args, G_SCALAR' ],
63 [ G_ARRAY, [ ], [ qw(x 1) ], '0 args, G_ARRAY' ],
64 [ G_ARRAY, [ qw(a p q) ], [ qw(b p x 3) ], '3 args, G_ARRAY' ],
65 [ G_DISCARD, [ ], [ qw(0) ], '0 args, G_DISCARD' ],
66 [ G_DISCARD, [ qw(a p q) ], [ qw(0) ], '3 args, G_DISCARD' ],
69 my ($flags, $args, $expected, $description) = @$test;
71 ok(eq_array( [ call_sv(\&f, $flags, @$args) ], $expected),
72 "$description call_sv(\\&f)");
74 ok(eq_array( [ call_sv(*f, $flags, @$args) ], $expected),
75 "$description call_sv(*f)");
77 ok(eq_array( [ call_sv('f', $flags, @$args) ], $expected),
78 "$description call_sv('f')");
80 ok(eq_array( [ call_pv('f', $flags, @$args) ], $expected),
81 "$description call_pv('f')");
83 ok(eq_array( [ eval_sv('f(' . join(',',map"'$_'",@$args) . ')', $flags) ],
84 $expected), "$description eval_sv('f(args)')");
86 ok(eq_array( [ call_method('meth', $flags, $obj, @$args) ], $expected),
87 "$description call_method('meth')");
89 my $returnval = ((($flags & G_WANT) == G_ARRAY) || ($flags & G_DISCARD))
91 for my $keep (0, G_KEEPERR) {
92 my $desc = $description . ($keep ? ' G_KEEPERR' : '');
93 my $exp_warn = $keep ? "\t(in cleanup) its_dead_jim\n" : "";
94 my $exp_err = $keep ? "before\n"
97 local $SIG{__WARN__} = sub { $warn .= $_[0] };
100 ok(eq_array( [ call_sv('d', $flags|G_EVAL|$keep, @$args) ],
102 "$desc G_EVAL call_sv('d')");
103 is($@, $exp_err, "$desc G_EVAL call_sv('d') - \$@");
104 is($warn, $exp_warn, "$desc G_EVAL call_sv('d') - warning");
108 ok(eq_array( [ call_pv('d', $flags|G_EVAL|$keep, @$args) ],
110 "$desc G_EVAL call_pv('d')");
111 is($@, $exp_err, "$desc G_EVAL call_pv('d') - \$@");
112 is($warn, $exp_warn, "$desc G_EVAL call_pv('d') - warning");
116 ok(eq_array( [ eval_sv('d()', $flags|$keep) ],
118 "$desc eval_sv('d()')");
119 is($@, $exp_err, "$desc eval_sv('d()') - \$@");
120 is($warn, $exp_warn, "$desc G_EVAL eval_sv('d') - warning");
124 ok(eq_array( [ call_method('d', $flags|G_EVAL|$keep, $obj, @$args) ],
126 "$desc G_EVAL call_method('d')");
127 is($@, $exp_err, "$desc G_EVAL call_method('d') - \$@");
128 is($warn, $exp_warn, "$desc G_EVAL call_method('d') - warning");
131 ok(eq_array( [ sub { call_sv('f', $flags|G_NOARGS, "bad") }->(@$args) ],
132 $expected), "$description G_NOARGS call_sv('f')");
134 ok(eq_array( [ sub { call_pv('f', $flags|G_NOARGS, "bad") }->(@$args) ],
135 $expected), "$description G_NOARGS call_pv('f')");
137 ok(eq_array( [ sub { eval_sv('f(@_)', $flags|G_NOARGS) }->(@$args) ],
138 $expected), "$description G_NOARGS eval_sv('f(@_)')");
140 # XXX call_method(G_NOARGS) isn't tested: I'm assuming
141 # it's not a sensible combination. DAPM.
143 ok(eq_array( [ eval { call_sv('d', $flags, @$args)}, $@ ],
144 [ "its_dead_jim\n" ]), "$description eval { call_sv('d') }");
146 ok(eq_array( [ eval { call_pv('d', $flags, @$args) }, $@ ],
147 [ "its_dead_jim\n" ]), "$description eval { call_pv('d') }");
149 ok(eq_array( [ eval { eval_sv('d', $flags), $@ }, $@ ],
151 "its_dead_jim\n", '' ]),
152 "$description eval { eval_sv('d') }");
154 ok(eq_array( [ eval { call_method('d', $flags, $obj, @$args) }, $@ ],
155 [ "its_dead_jim\n" ]), "$description eval { call_method('d') }");
159 foreach my $inx ("", "aabbcc\n", [qw(aa bb cc)]) {
160 foreach my $outx ("", "xxyyzz\n", [qw(xx yy zz)]) {
162 local $SIG{__WARN__} = sub { $warn .= $_[0] };
165 call_sv(sub { die $inx if $inx }, G_VOID|G_EVAL);
166 ok ref($@) eq ref($inx) && $@ eq $inx;
167 $warn =~ s/ at [^\n]*\n\z//;
171 call_sv(sub { die $inx if $inx }, G_VOID|G_EVAL|G_KEEPERR);
172 ok ref($@) eq ref($outx) && $@ eq $outx;
173 $warn =~ s/ at [^\n]*\n\z//;
174 is $warn, $inx ? "\t(in cleanup) $inx" : "";
181 local $SIG{__WARN__} = sub { $warn .= $_[0] };
182 call_sv(sub { die "aa\n" }, G_VOID|G_EVAL|G_KEEPERR);
188 local $SIG{__WARN__} = sub { $warn .= $_[0] };
189 call_sv(sub { no warnings "misc"; die "aa\n" }, G_VOID|G_EVAL|G_KEEPERR);
190 is $warn, "\t(in cleanup) aa\n";
193 is(eval_pv('f()', 0), 'y', "eval_pv('f()', 0)");
194 is(eval_pv('f(qw(a b c))', 0), 'y', "eval_pv('f(qw(a b c))', 0)");
195 is(eval_pv('d()', 0), undef, "eval_pv('d()', 0)");
196 is($@, "its_dead_jim\n", "eval_pv('d()', 0) - \$@");
197 is(eval { eval_pv('d()', 1) } , undef, "eval { eval_pv('d()', 1) }");
198 is($@, "its_dead_jim\n", "eval { eval_pv('d()', 1) } - \$@");
200 # DAPM 9-Aug-04. A taint test in eval_sv() could die after setting up
201 # a new jump level but before pushing an eval context, leading to
204 fresh_perl_is(<<'EOF', "x=2", { switches => ['-T', '-I../../lib'] }, 'eval_sv() taint');
209 eval { my @a = ($^X . "x" , eval_sv(q(die "inner\n"), 0)) ; };
214 eval { my @a = sort f 2, 1; $x++};