@INC = '../lib';
}
-use Test::More tests => 15;
+use Test::More tests => 16;
use_ok( 'B::Terse' );
# indent should return a string indented four spaces times the argument
-is( B::Terse::indent(2), ' ' x 8, 'indent works with an argument' );
-is( B::Terse::indent(), '', 'indent works with no argument' );
+is( B::Terse::indent(2), ' ' x 8, 'indent with an argument' );
+is( B::Terse::indent(), '', 'indent with no argument' );
# this should fail without a reference
eval { B::Terse::terse('scalar') };
-like( $@, qr/not a reference/, 'terse() caught bad parameters okay' );
+like( $@, qr/not a reference/, 'terse() fed bad parameters' );
# now point it at a sub and see what happens
sub foo {}
my $sub;
eval{ $sub = B::Terse::compile('', 'foo') };
-is( $@, '', 'compile() worked without error' );
-ok( defined &$sub, 'got a valid subref back from compile()' );
+is( $@, '', 'compile()' );
+ok( defined &$sub, 'valid subref back from compile()' );
# and point it at a real sub and hope the returned ops look alright
my $out = tie *STDOUT, 'TieOut';
# now build some regexes that should match the dumped ops
my ($hex, $op) = ('\(0x[a-f0-9]+\)', '\s+\w+');
my %ops = map { $_ => qr/$_ $hex$op/ }
- qw ( OP COP LOOP PMOP UNOP BINOP LOGOP LISTOP );
+ qw ( OP COP LOOP PMOP UNOP BINOP LOGOP LISTOP PVOP );
# split up the output lines into individual ops (terse is, well, terse!)
# use an array here so $_ is modifiable
if (/^([A-Z]+)\s+/) {
my $op = $1;
next unless exists $ops{$op};
- like( $_, $ops{$op}, "$op appears okay" );
+ like( $_, $ops{$op}, "$op " );
delete $ops{$op};
s/$ops{$op}//;
redo if $_;
# XXX:
# this tries to get at all tersified optypes in B::Terse
-# if you add AV, NULL, PADOP, PVOP, or SPECIAL, add it to the regex above too
+# if you can think of a way to produce AV, NULL, PADOP, or SPECIAL,
+# add it to the regex above too. (PADOPs are currently only produced
+# under ithreads, though).
#
use vars qw( $a $b );
sub bar {
# this is awful, but it gives a PMOP
my $boo = split('', $foo);
- # PMOP
+ # PVOP, LOOP
LOOP: for (1 .. 10) {
last LOOP if $_ % 2;
}
# make a PV
$foo = "a string";
+
+ # make an OP_SUBSTCONT
+ $foo =~ s/(a)/$1/;
}
# Schwern's example of finding an RV
my $path = join " ", map { qq["-I$_"] } @INC;
+$path = '-I::lib -MMac::err=unix' if $^O eq 'MacOS';
my $redir = $^O eq 'MacOS' ? '' : "2>&1";
my $items = qx{$^X $path "-MO=Terse" -le "print \\42" $redir};
-like( $items, qr/RV $hex \\42/, 'found an RV, appears okay!' );
+like( $items, qr/RV $hex \\42/, 'RV' );
package TieOut;