This is 0.64

[perl/modules/Variable-Magic.git] / t / 31-array.t

diff --git a/t/31-array.t b/t/31-array.t
index b98deccb83ebf7d36c0f1d23ec92fc632f7a7492..3613dba460618f33ac1e085e713c065c67c54b47 100644 (file)
--- a/t/31-array.t
+++ b/t/31-array.t
@@ -5,84 +5,92 @@ use warnings;
 
 use Test::More tests => 2 * 27 + 13 + 1;
 
-use Variable::Magic qw/cast dispell VMG_COMPAT_ARRAY_PUSH_NOLEN VMG_COMPAT_ARRAY_UNSHIFT_NOLEN_VOID VMG_COMPAT_ARRAY_UNDEF_CLEAR/;
+use Variable::Magic qw<
+ cast dispell
+ VMG_COMPAT_ARRAY_PUSH_NOLEN VMG_COMPAT_ARRAY_PUSH_NOLEN_VOID
+                             VMG_COMPAT_ARRAY_UNSHIFT_NOLEN_VOID
+ VMG_COMPAT_ARRAY_UNDEF_CLEAR
+>;
 
 use lib 't/lib';
 use Variable::Magic::TestWatcher;
 
-my $wiz = init
-        [ qw/get set len clear free copy dup local fetch store exists delete/ ],
+my $wiz = init_watcher
+        [ qw<get set len clear free copy dup local fetch store exists delete> ],
         'array';
 
 my @n = map { int rand 1000 } 1 .. 5;
 my @a = @n;
 
-check { cast @a, $wiz } { }, 'cast';
+watch { cast @a, $wiz } { }, 'cast';
 
-my $b = check { $a[2] } { }, 'assign element to';
+my $b = watch { $a[2] } { }, 'assign element to';
 is $b, $n[2], 'array: assign element to correctly';
 
-my @b = check { @a } { len => 1 }, 'assign to';
+my @b = watch { @a } { len => 1 }, 'assign to';
 is_deeply \@b, \@n, 'array: assign to correctly';
 
-$b = check { "X@{a}Y" } { len => 1 }, 'interpolate';
+$b = watch { "X@{a}Y" } { len => 1 }, 'interpolate';
 is $b, "X@{n}Y", 'array: interpolate correctly';
 
-$b = check { \@a } { }, 'reference';
+$b = watch { \@a } { }, 'reference';
 
-@b = check { @a[2 .. 4] } { }, 'slice';
+@b = watch { @a[2 .. 4] } { }, 'slice';
 is_deeply \@b, [ @n[2 .. 4] ], 'array: slice correctly';
 
-check { @a = qw/a b d/ } { set => 3, clear => 1 }, 'assign';
+watch { @a = qw<a b d> } { set => 3, clear => 1 }, 'assign';
 
-check { $a[2] = 'c' } { }, 'assign old element';
+watch { $a[2] = 'c' } { }, 'assign old element';
 
-check { $a[4] = 'd' } { set => 1 }, 'assign new element';
+watch { $a[4] = 'd' } { set => 1 }, 'assign new element';
 
-$b = check { exists $a[4] } { }, 'exists';
+$b = watch { exists $a[4] } { }, 'exists';
 is $b, 1, 'array: exists correctly';
 
-$b = check { delete $a[4] } { set => 1 }, 'delete';
+$b = watch { delete $a[4] } { set => 1 }, 'delete';
 is $b, 'd', 'array: delete correctly';
 
-$b = check { @a } { len => 1 }, 'length @';
+$b = watch { @a } { len => 1 }, 'length @';
 is $b, 3, 'array: length @ correctly';
 
-$b = check { $#a } { len => 1 }, 'length $#';
+# $b has to be set inside the block for the test to pass on 5.8.3 and lower
+watch { $b = $#a } { len => 1 }, 'length $#';
 is $b, 2, 'array: length $# correctly';
 
-check { push @a, 'x'; () }
-          { set => 1, (len => 1) x !VMG_COMPAT_ARRAY_PUSH_NOLEN },'push (void)';
+watch { push @a, 'x'; () } # push looks at the static context
+                   { set => 1, (len => 1) x !VMG_COMPAT_ARRAY_PUSH_NOLEN_VOID },
+                   'push (void)';
 
-$b = check { push @a, 'y' }
-       { set => 1, (len => 1) x !VMG_COMPAT_ARRAY_PUSH_NOLEN }, 'push (scalar)';
+$b = watch { push @a, 'y' }
+                        { set => 1, (len => 1) x !VMG_COMPAT_ARRAY_PUSH_NOLEN },
+                        'push (scalar)';
 is $b, 5, 'array: push (scalar) correctly';
 
-$b = check { pop @a } { set => 1, len => 1 }, 'pop';
+$b = watch { pop @a } { set => 1, len => 1 }, 'pop';
 is $b, 'y', 'array: pop correctly';
 
-check { unshift @a, 'z'; () }
+watch { unshift @a, 'z'; () } # unshift looks at the static context
                 { set => 1, (len => 1) x !VMG_COMPAT_ARRAY_UNSHIFT_NOLEN_VOID },
                 'unshift (void)';
 
-$b = check { unshift @a, 't' } { set => 1, len => 1 }, 'unshift (scalar)';
+$b = watch { unshift @a, 't' } { set => 1, len => 1 }, 'unshift (scalar)';
 is $b, 6, 'unshift (scalar) correctly';
 
-$b = check { shift @a } { set => 1, len => 1 }, 'shift';
+$b = watch { shift @a } { set => 1, len => 1 }, 'shift';
 is $b, 't', 'array: shift correctly';
 
-check { my $i; @a = map ++$i, @a; () } { set => 5, len => 1, clear => 1}, 'map';
+watch { my $i; @a = map ++$i, @a } { set => 5, len => 1, clear => 1}, 'map';
 
-@b = check { grep { $_ >= 4 } @a } { len => 1 }, 'grep';
+@b = watch { grep { $_ >= 4 } @a } { len => 1 }, 'grep';
 is_deeply \@b, [ 4 .. 5 ], 'array: grep correctly';
 
-check { 1 for @a } { len => 5 + 1 }, 'for';
+watch { 1 for @a } { len => 5 + 1 }, 'for';
 
-check {
+watch {
  my @b = @n;
- check { cast @b, $wiz } { }, 'cast 2';
+ watch { cast @b, $wiz } { }, 'cast 2';
 } { free => 1 }, 'scope end';
 
-check { undef @a } +{ (clear => 1) x VMG_COMPAT_ARRAY_UNDEF_CLEAR }, 'undef';
+watch { undef @a } +{ (clear => 1) x VMG_COMPAT_ARRAY_UNDEF_CLEAR }, 'undef';
 
-check { dispell @a, $wiz } { }, 'dispell';
+watch { dispell @a, $wiz } { }, 'dispell';