13 # Predeclare vars used in the tests:
14 my $deep1 = []; push @$deep1, \$deep1;
15 my $deep2 = []; push @$deep2, \$deep2;
18 tie my @tied_nums, 'Tie::StdArray';
21 my %hash = (foo => 17, bar => 23);
22 tie my %tied_hash, 'Tie::StdHash';
26 package Test::Object::NoOverload;
27 sub new { bless { key => 1 } }
31 package Test::Object::CopyOverload;
32 sub new { bless { key => 1 } }
33 use overload '~~' => sub { my %hash = %{ $_[0] }; %hash ~~ $_[1] };
36 our $ov_obj = Test::Object::CopyOverload->new;
37 our $obj = Test::Object::NoOverload->new;
39 my @keyandmore = qw(key and more);
40 my @fooormore = qw(foo or more);
41 my %keyandmore = map { $_ => 0 } @keyandmore;
42 my %fooormore = map { $_ => 0 } @fooormore;
44 # Load and run the tests
48 next if /^#/ || !/\S/;
50 my ($yn, $left, $right, $note) = split /\t+/;
52 local $::TODO = $note =~ /TODO/;
54 die "Bad test spec: ($yn, $left, $right)" if $yn =~ /[^!@=]/;
56 my $tstr = "$left ~~ $right";
64 ok( $@ ne '', "$tstr dies" )
65 and print "# \$\@ was: $@\n";
67 my $test_name = $tstr . ($yn =~ /!/ ? " does not match" : " matches");
70 print "# \$\@ was: $@\n";
72 ok( ($yn =~ /!/ xor $res), $test_name );
77 $tstr = "$right ~~ $left";
87 sub fatal {die "fatal sub\n"}
89 # to test constant folding
95 # ! - expected to not match
96 # @ - expected to be a compilation failure
97 # = - expected to match symmetrically (runs test twice)
98 # Data types to test :
107 # Tied arrays and hashes
108 # Arrays that reference themselves
109 # Regex (// and qr//)
113 # Other syntactic items of interest:
115 # Values returned by a sub call
140 # Any ~~ object overloaded
141 # object overloaded ~~ Any
148 = $ov_obj sub { shift ~~ "key" }
149 =! $ov_obj sub { shift ne "key" }
150 =! $ov_obj sub { shift ~~ "foo" }
151 = $ov_obj %keyandmore TODO
152 =! $ov_obj %fooormore
153 = $ov_obj {"key" => 1}
154 = $ov_obj {"key" => 1, bar => 2} TODO
155 =! $ov_obj {"foo" => 1}
156 = $ov_obj @keyandmore TODO
157 =! $ov_obj @fooormore
158 = $ov_obj ["key" => 1] TODO
159 =! $ov_obj ["foo" => 1]
162 = $ov_obj qr/Key/i TODO
187 sub{0} sub { ref $_[0] eq "CODE" }
188 %fooormore sub { $_[0] =~ /^(foo|or|more)$/ }
189 ! %fooormore sub { $_[0] =~ /^(foo|or|less)$/ }
190 \%fooormore sub { $_[0] =~ /^(foo|or|more)$/ }
191 ! \%fooormore sub { $_[0] =~ /^(foo|or|less)$/ }
192 +{%fooormore} sub { $_[0] =~ /^(foo|or|more)$/ }
193 ! +{%fooormore} sub { $_[0] =~ /^(foo|or|less)$/ }
194 @fooormore sub { $_[0] =~ /^(foo|or|more)$/ }
195 ! @fooormore sub { $_[0] =~ /^(foo|or|less)$/ }
196 \@fooormore sub { $_[0] =~ /^(foo|or|more)$/ }
197 ! \@fooormore sub { $_[0] =~ /^(foo|or|less)$/ }
198 [@fooormore] sub { $_[0] =~ /^(foo|or|more)$/ }
199 ! [@fooormore] sub { $_[0] =~ /^(foo|or|less)$/ }
200 %fooormore sub{@_==1}
201 @fooormore sub{@_==1}
202 "foo" sub { $_[0] =~ /^(foo|or|more)$/ }
203 ! "more" sub { $_[0] =~ /^(foo|or|less)$/ }
204 /fooormore/ sub{ref $_[0] eq 'Regexp'}
205 qr/fooormore/ sub{ref $_[0] eq 'Regexp'}
216 # empty stuff matches, because the sub is never called:
228 # sub is not called on empty hashes / arrays
239 \%main:: {map {$_ => 'x'} keys %main::}
243 \%tied_hash \%tied_hash
253 ["foo", "bar"] { foo => 1 }
254 ["foo", "bar"] \%hash
257 [qw(foo quux)] \%hash
260 qr/^(fo[ox])$/ {foo => 1}
261 ! qr/[13579]$/ +{0..99}
266 "foo" +{foo => 1, bar => 2}
267 ! "baz" +{foo => 1, bar => 2}
271 ! undef +{"" => "empty key"}
275 # - another array ref
278 [["foo"], ["bar"]] [qr/o/, qr/a/]
279 ["foo", "bar"] [qr/o/, qr/a/]
280 ! ["foo", "bar"] [qr/o/, "foo"]
287 [qw(foo bar baz quux)] qr/x/
288 ! [qw(foo bar baz quux)] qr/y/
297 ! [qw(1foo 2bar)] "2"
298 [qw(1foo 2bar)] "2bar"
300 # Number against number
306 # Number against string
313 # Regex against string
317 # Regex against number
321 # Test the implicit referencing
336 %tied_hash %tied_hash
337 %hash { foo => 5, bar => 10 }
338 ! %hash { foo => 5, bar => 10, quux => 15 }
340 @nums { 1, '', 2, '' }
341 @nums { 1, '', 12, '' }
342 ! @nums { 11, '', 12, '' }