1 BEGIN { $| = 1; print "1..7\n"; }
2 END {print "not ok 1\n" unless $loaded;}
8 # only test this if Parse::RecDescent was loaded successfully
9 eval "use Parse::RecDescent";
11 my $opts = {expr=>'z=0.8;return hsv(x/w*360,y/h,z)', variables=>[ qw(x y) ], constants=>{h=>100,w=>100}};
12 my $expr = Imager::Expr->new($opts);
15 my $code = $expr->dumpcode();
16 my @code = split /\n/,$code;
18 print $code[-1] =~ /:\s+ret/ ? "ok 3\n" : "not ok 3\n";
19 print grep(/:\s+mult.*360/, @code) ? "ok 4\n" : "not ok 4\n";
20 # strength reduction converts these to mults
21 #print grep(/:\s+div.*x/, @code) ? "ok 5\n" : "not ok 5\n";
22 #print grep(/:\s+div.*y/, @code) ? "ok 6\n" : "not ok 6\n";
23 print grep(/:\s+mult.*x/, @code) ? "ok 5\n" : "not ok 5\n";
24 print grep(/:\s+mult.*y/, @code) ? "ok 6\n" : "not ok 6\n";
25 print grep(/:\s+hsv.*0\.8/, @code) ? "ok 7\n" : "not ok 7\n";
28 print "not ok 2 # ",Imager::Expr::error(),"\n";
29 print "not ok 3 # skipped\n";
30 print "not ok 4 # skipped\n";
31 print "not ok 5 # skipped\n";
32 print "not ok 6 # skipped\n";
33 print "not ok 7 # skipped\n";
37 print "ok 2 # skipped - no Parse::RecDescent\n";
38 print "ok 3 # skipped - no Parse::RecDescent\n";
39 print "ok 4 # skipped - no Parse::RecDescent\n";
40 print "ok 5 # skipped - no Parse::RecDescent\n";
41 print "ok 6 # skipped - no Parse::RecDescent\n";
42 print "ok 7 # skipped - no Parse::RecDescent\n";