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Diffstat (limited to 'contrib/perl5/t/op/gv.t')
-rwxr-xr-x | contrib/perl5/t/op/gv.t | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/contrib/perl5/t/op/gv.t b/contrib/perl5/t/op/gv.t deleted file mode 100755 index 8311244..0000000 --- a/contrib/perl5/t/op/gv.t +++ /dev/null @@ -1,176 +0,0 @@ -#!./perl - -# -# various typeglob tests -# - -BEGIN { - chdir 't' if -d 't'; - @INC = '../lib'; -} - -use warnings; - -print "1..40\n"; - -# type coersion on assignment -$foo = 'foo'; -$bar = *main::foo; -$bar = $foo; -print ref(\$bar) eq 'SCALAR' ? "ok 1\n" : "not ok 1\n"; -$foo = *main::bar; - -# type coersion (not) on misc ops - -if ($foo) { - print ref(\$foo) eq 'GLOB' ? "ok 2\n" : "not ok 2\n"; -} - -unless ($foo =~ /abcd/) { - print ref(\$foo) eq 'GLOB' ? "ok 3\n" : "not ok 3\n"; -} - -if ($foo eq '*main::bar') { - print ref(\$foo) eq 'GLOB' ? "ok 4\n" : "not ok 4\n"; -} - -# type coersion on substitutions that match -$a = *main::foo; -$b = $a; -$a =~ s/^X//; -print ref(\$a) eq 'GLOB' ? "ok 5\n" : "not ok 5\n"; -$a =~ s/^\*//; -print $a eq 'main::foo' ? "ok 6\n" : "not ok 6\n"; -print ref(\$b) eq 'GLOB' ? "ok 7\n" : "not ok 7\n"; - -# typeglobs as lvalues -substr($foo, 0, 1) = "XXX"; -print ref(\$foo) eq 'SCALAR' ? "ok 8\n" : "not ok 8\n"; -print $foo eq 'XXXmain::bar' ? "ok 9\n" : "not ok 9\n"; - -# returning glob values -sub foo { - local($bar) = *main::foo; - $foo = *main::bar; - return ($foo, $bar); -} - -($fuu, $baa) = foo(); -if (defined $fuu) { - print ref(\$fuu) eq 'GLOB' ? "ok 10\n" : "not ok 10\n"; -} - -if (defined $baa) { - print ref(\$baa) eq 'GLOB' ? "ok 11\n" : "not ok 11\n"; -} - -# nested package globs -# NOTE: It's probably OK if these semantics change, because the -# fact that %X::Y:: is stored in %X:: isn't documented. -# (I hope.) - -{ package Foo::Bar; no warnings 'once'; $test=1; } -print exists $Foo::{'Bar::'} ? "ok 12\n" : "not ok 12\n"; -print $Foo::{'Bar::'} eq '*Foo::Bar::' ? "ok 13\n" : "not ok 13\n"; - -# test undef operator clearing out entire glob -$foo = 'stuff'; -@foo = qw(more stuff); -%foo = qw(even more random stuff); -undef *foo; -print +($foo || @foo || %foo) ? "not ok" : "ok", " 14\n"; - -# test warnings from assignment of undef to glob -{ - my $msg; - local $SIG{__WARN__} = sub { $msg = $_[0] }; - use warnings; - *foo = 'bar'; - print $msg ? "not ok" : "ok", " 15\n"; - *foo = undef; - print $msg ? "ok" : "not ok", " 16\n"; -} - -# test *glob{THING} syntax -$x = "ok 17\n"; -@x = ("ok 18\n"); -%x = ("ok 19" => "\n"); -sub x { "ok 20\n" } -print ${*x{SCALAR}}, @{*x{ARRAY}}, %{*x{HASH}}, &{*x{CODE}}; -*x = *STDOUT; -print *{*x{GLOB}} eq "*main::STDOUT" ? "ok 21\n" : "not ok 21\n"; -print {*x{IO}} "ok 22\n"; -print {*x{FILEHANDLE}} "ok 23\n"; - -# test if defined() doesn't create any new symbols - -{ - my $test = 23; - - my $a = "SYM000"; - print "not " if defined *{$a}; - ++$test; print "ok $test\n"; - - print "not " if defined @{$a} or defined *{$a}; - ++$test; print "ok $test\n"; - - print "not " if defined %{$a} or defined *{$a}; - ++$test; print "ok $test\n"; - - print "not " if defined ${$a} or defined *{$a}; - ++$test; print "ok $test\n"; - - print "not " if defined &{$a} or defined *{$a}; - ++$test; print "ok $test\n"; - - *{$a} = sub { print "ok $test\n" }; - print "not " unless defined &{$a} and defined *{$a}; - ++$test; &{$a}; -} - -# although it *should* if you're talking about magicals - -{ - my $test = 29; - - my $a = "]"; - print "not " unless defined ${$a}; - ++$test; print "ok $test\n"; - print "not " unless defined *{$a}; - ++$test; print "ok $test\n"; - - $a = "1"; - "o" =~ /(o)/; - print "not " unless ${$a}; - ++$test; print "ok $test\n"; - print "not " unless defined *{$a}; - ++$test; print "ok $test\n"; - $a = "2"; - print "not " if ${$a}; - ++$test; print "ok $test\n"; - print "not " unless defined *{$a}; - ++$test; print "ok $test\n"; - $a = "1x"; - print "not " if defined ${$a}; - ++$test; print "ok $test\n"; - print "not " if defined *{$a}; - ++$test; print "ok $test\n"; - $a = "11"; - "o" =~ /(((((((((((o)))))))))))/; - print "not " unless ${$a}; - ++$test; print "ok $test\n"; - print "not " unless defined *{$a}; - ++$test; print "ok $test\n"; -} - - -# does pp_readline() handle glob-ness correctly? - -{ - my $g = *foo; - $g = <DATA>; - print $g; -} - -__END__ -ok 40 |