xref: /openbsd-src/gnu/usr.bin/perl/lib/strict.t (revision d13be5d47e4149db2549a9828e244d59dbc43f15) 
1#!./perl
2
3BEGIN {
4    chdir 't' if -d 't';
5    @INC = '../lib';
6    $ENV{PERL5LIB} = '../lib';
7    require './test.pl';
8}
9
10$| = 1;
11
12my $Is_VMS = $^O eq 'VMS';
13my $Is_MSWin32 = $^O eq 'MSWin32';
14my $Is_NetWare = $^O eq 'NetWare';
15my $i = 0 ;
16
17my @prgs = () ;
18
19foreach (sort glob("lib/strict/*")) {
20
21    next if -d || /(~|\.orig|,v)$/;
22
23    open F, "<$_" or die "Cannot open $_: $!\n" ;
24    while (<F>) {
25	last if /^__END__/ ;
26    }
27
28    {
29        local $/ = undef;
30        @prgs = (@prgs, split "\n########\n", <F>) ;
31    }
32    close F or die "Could not close: $!" ;
33}
34
35undef $/;
36
37print "1.." . (@prgs + 4) . "\n";
38
39
40for (@prgs){
41    my $switch = "";
42    my @temps = () ;
43    if (s/^\s*-\w+//){
44        $switch = $&;
45    }
46    my($prog,$expected) = split(/\nEXPECT\n/, $_);
47    if ( $prog =~ /--FILE--/) {
48        my(@files) = split(/\n--FILE--\s*([^\s\n]*)\s*\n/, $prog) ;
49	shift @files ;
50	die "Internal error test $i didn't split into pairs, got " .
51		scalar(@files) . "[" . join("%%%%", @files) ."]\n"
52	    if @files % 2 ;
53	while (@files > 2) {
54	    my $filename = shift @files ;
55	    my $code = shift @files ;
56    	    push @temps, $filename ;
57	    open F, ">$filename" or die "Cannot open $filename: $!\n" ;
58	    print F $code ;
59	    close F or die "Could not close: $!" ;
60	}
61	shift @files ;
62	$prog = shift @files ;
63    }
64    my $tmpfile = tempfile();
65    open TEST, ">$tmpfile" or die "Could not open: $!";
66    print TEST $prog,"\n";
67    close TEST or die "Could not close: $!";
68    my $results = $Is_MSWin32 ?
69	              `.\\perl -I../lib $switch $tmpfile 2>&1` :
70                  $^O eq 'NetWare' ?
71		      `perl -I../lib $switch $tmpfile 2>&1` :
72                  `$^X $switch $tmpfile 2>&1`;
73    my $status = $?;
74    $results =~ s/\n+$//;
75    # allow expected output to be written as if $prog is on STDIN
76    $results =~ s/tmp\d+[A-Z][A-Z]?/-/g;
77    $results =~ s/\n%[A-Z]+-[SIWEF]-.*$// if $Is_VMS;  # clip off DCL status msg
78    $expected =~ s/\n+$//;
79    my $prefix = ($results =~ s/^PREFIX\n//) ;
80    my $TODO = $prog =~ m/^#\s*TODO:/;
81    if ( $results =~ s/^SKIPPED\n//) {
82	print "$results\n" ;
83    }
84    elsif (($prefix and $results !~ /^\Q$expected/) or
85	   (!$prefix and $results ne $expected)){
86        if (! $TODO) {
87            print STDERR "PROG: $switch\n$prog\n";
88            print STDERR "EXPECTED:\n$expected\n";
89            print STDERR "GOT:\n$results\n";
90        }
91        print "not ";
92    }
93    print "ok " . ++$i . ($TODO ? " # TODO" : "") . "\n";
94    foreach (@temps)
95	{ unlink $_ if $_ }
96}
97
98eval qq(use strict 'garbage');
99print +($@ =~ /^Unknown 'strict' tag\(s\) 'garbage'/)
100	? "ok ".++$i."\n" : "not ok ".++$i."\t# $@";
101
102eval qq(no strict 'garbage');
103print +($@ =~ /^Unknown 'strict' tag\(s\) 'garbage'/)
104	? "ok ".++$i."\n" : "not ok ".++$i."\t# $@";
105
106eval qq(use strict qw(foo bar));
107print +($@ =~ /^Unknown 'strict' tag\(s\) 'foo bar'/)
108	? "ok ".++$i."\n" : "not ok ".++$i."\t# $@";
109
110eval qq(no strict qw(foo bar));
111print +($@ =~ /^Unknown 'strict' tag\(s\) 'foo bar'/)
112	? "ok ".++$i."\n" : "not ok ".++$i."\t# $@";
113