require "./test.pl";
-plan(tests => 14);
+plan(tests => 20);
# due to a bug in VMS's piping which makes it impossible for runperl()
-# to emulate echo -n, these tests almost totally fail.
+# to emulate echo -n (ie. stdin always winds up with a newline), these
+# tests almost totally fail.
$TODO = "runperl() unable to emulate echo -n due to pipe bug" if $^O eq 'VMS';
my $r;
);
is( $r, 'abc-def--ghi-jkl-mno--pq-/', '-0777 (slurp mode)' );
+$r = runperl(
+ switches => [ '-066' ],
+ prog => 'BEGIN { print qq{($/)} } print qq{[$/]}',
+);
+is( $r, "(\066)[\066]", '$/ set at compile-time' );
+
# Tests for -c
my $filename = 'swctest.tmp';
print "block 4\n";
END { print "block 5\n"; }
SWTEST
- close $f;
+ close $f or die "Could not close: $!";
$r = runperl(
switches => [ '-c' ],
progfile => $filename,
#!perl -s
print $x
SWTEST
- close $f;
+ close $f or die "Could not close: $!";
$r = runperl(
switches => [ '-s' ],
progfile => $filename,
sub import { print map "<$_>", @_ }
1;
SWTESTPM
- close $f;
+ close $f or die "Could not close: $!";
$r = runperl(
switches => [ '-Mswtest' ],
prog => '1',
is( $r, '<swtest><foo><bar>', '-m with import parameters' );
push @tmpfiles, $filename;
}
+
+# Tests for -V
+
+{
+ local $TODO = ''; # these ones should work on VMS
+
+ # basic perl -V should generate significant output.
+ # we don't test actual format since it could change
+ like( runperl( switches => ['-V'] ), qr/(\n.*){20}/,
+ '-V generates 20+ lines' );
+
+ # lookup a known config var
+ chomp( $r=runperl( switches => ['-V:osname'] ) );
+ is( $r, "osname='$^O';", 'perl -V:osname');
+
+ # lookup a nonexistent var
+ chomp( $r=runperl( switches => ['-V:this_var_makes_switches_test_fail'] ) );
+ is( $r, "this_var_makes_switches_test_fail='UNKNOWN';",
+ 'perl -V:unknown var');
+
+ # regexp lookup
+ # platforms that don't like this quoting can either skip this test
+ # or fix test.pl _quote_args
+ $r = runperl( switches => ['"-V:i\D+size"'] );
+ # should be unlike( $r, qr/^$|not found|UNKNOWN/ );
+ like( $r, qr/^(?!.*(not found|UNKNOWN))./, 'perl -V:re got a result' );
+
+ # make sure each line we got matches the re
+ ok( !( grep !/^i\D+size=/, split /^/, $r ), '-V:re correct' );
+}