Implement recall() in terms of wrap()

[perl/modules/Sub-Prototype-Util.git] / t / 11-recall.t

diff --git a/t/11-recall.t b/t/11-recall.t
deleted file mode 100644 (file)
index 916e7c5..0000000
--- a/t/11-recall.t
+++ /dev/null
@@ -1,64 +0,0 @@
-#!perl -T
-
-use strict;
-use warnings;
-
-use Test::More tests => 7 + 20 + (($^V ge v5.10.0) ? 4 : 0);
-
-use Scalar::Util qw/set_prototype/;
-use Sub::Prototype::Util qw/recall/;
-
-eval { recall undef };
-like($@, qr/^No\s+subroutine/, 'recall undef croaks');
-eval { recall '' };
-like($@, qr/^No\s+subroutine/, 'recall "" croaks');
-eval { recall \1 };
-like($@, qr/^Unhandled\s+SCALAR/, 'recall scalarref croaks');
-eval { recall [ ] };
-like($@, qr/^Unhandled\s+ARRAY/, 'recall arrayref croaks');
-eval { recall sub { } };
-like($@, qr/^Unhandled\s+CODE/, 'recall coderef croaks');
-eval { recall { 'foo' => undef, 'bar' => undef } };
-like($@, qr!exactly\s+one\s+key/value\s+pair!, 'recall hashref with 2 pairs croaks');
-eval { recall 'hlagh' };
-like($@, qr/^Undefined\s+subroutine/, 'recall <unknown> croaks');
-
-sub noproto { $_[1], $_[0] }
-sub mytrunc ($;$) { $_[1], $_[0] }
-sub mygrep1 (&@) { grep { $_[0]->() } @_[1 .. $#_] }
-sub mygrep2 (\&@) { grep { $_[0]->() } @_[1 .. $#_] }
-sub modify ($) { my $old = $_[0]; $_[0] = 5; $old }
-
-my $t = [ 1, 2, 3, 4 ];
-my $m = [ sub { $_ + 10 }, 1 .. 5 ];
-my $g = [ sub { $_ > 2 }, 1 .. 5 ];
-
-my @tests = (
- [ 'main::noproto', 'no prototype', $t, $t, [ 2, 1 ] ],
- [ { 'main::noproto' => undef }, 'no prototype forced', $t, $t, [ 2, 1 ] ],
- [ 'CORE::push', 'push', [ [ 1, 2 ], 3, 5 ], [ [ 1, 2, 3, 5 ], 3, 5 ], [ 4 ] ],
- [ { 'CORE::push' => '\@$' }, 'push just one', [ [ 1, 2 ], 3, 5 ], [ [ 1, 2, 3 ], 3, 5 ], [ 3 ] ],
- [ { 'CORE::map' => '\&@' }, 'map', $m, $m, [ 11 .. 15 ] ],
- [ 'main::mytrunc', 'truncate 1', [ 1 ], [ 1 ], [ undef, 1 ] ],
- [ 'main::mytrunc', 'truncate 2', $t, $t, [ 2, 1 ] ],
- [ 'main::mygrep1', 'grep1', $g, $g, [ 3 .. 5 ] ],
- [ 'main::mygrep2', 'grep2', $g, $g, [ 3 .. 5 ] ],
- [ 'main::modify', 'modify arguments', [ 1 ], [ 5 ], [ 1 ] ],
-);
-
-sub myit { push @{$_[0]->[2]}, 3; return 4 };
-if ($^V ge v5.10.0) {
- set_prototype \&myit, '_';
- push @tests, [ 'main::myit', '_ with argument',
-                [ [ 1, 2, [ ] ], 5 ],
-                [ [ 1, 2, [ 3 ] ], 5 ],
-                [ 4 ]
-              ];
- push @tests, [ 'main::myit', '_ with no argument', [ ], [ 3 ], [ 4 ] ];
-}
-
-for (@tests) {
- my $r = [ recall $_->[0], @{$_->[2]} ];
- is_deeply($r, $_->[4], $_->[1] . ' return value');
- is_deeply($_->[2], $_->[3], $_->[1] . ' arguments modification');
-}