53 lines
872 B
Perl
Executable File
53 lines
872 B
Perl
Executable File
#!./perl
|
|
|
|
BEGIN {
|
|
chdir 't' if -d 't';
|
|
@INC = '../lib';
|
|
}
|
|
|
|
print "1..8\n";
|
|
|
|
BEGIN { $_ = 'foo'; } # because Symbol used to clobber $_
|
|
|
|
use Symbol;
|
|
|
|
# First check $_ clobbering
|
|
print "not " if $_ ne 'foo';
|
|
print "ok 1\n";
|
|
|
|
|
|
# First test gensym()
|
|
$sym1 = gensym;
|
|
print "not " if ref($sym1) ne 'GLOB';
|
|
print "ok 2\n";
|
|
|
|
$sym2 = gensym;
|
|
|
|
print "not " if $sym1 eq $sym2;
|
|
print "ok 3\n";
|
|
|
|
ungensym $sym1;
|
|
|
|
$sym1 = $sym2 = undef;
|
|
|
|
|
|
# Test qualify()
|
|
package foo;
|
|
|
|
use Symbol qw(qualify); # must import into this package too
|
|
|
|
qualify("x") eq "foo::x" or print "not ";
|
|
print "ok 4\n";
|
|
|
|
qualify("x", "FOO") eq "FOO::x" or print "not ";
|
|
print "ok 5\n";
|
|
|
|
qualify("BAR::x") eq "BAR::x" or print "not ";
|
|
print "ok 6\n";
|
|
|
|
qualify("STDOUT") eq "main::STDOUT" or print "not ";
|
|
print "ok 7\n";
|
|
|
|
qualify("ARGV", "FOO") eq "main::ARGV" or print "not ";
|
|
print "ok 8\n";
|