Commit | Line | Data |
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25ae1130 RGS |
1 | # This code is used by lib/warnings.t and lib/feature.t |
2 | ||
3 | BEGIN { | |
4 | require Config; import Config; | |
5 | require './test.pl'; | |
6 | } | |
7 | ||
8 | use File::Path; | |
9 | use File::Spec::Functions; | |
10 | ||
11 | use strict; | |
12 | our $pragma_name; | |
13 | ||
14 | $| = 1; | |
15 | ||
16 | my $Is_MacOS = $^O eq 'MacOS'; | |
17 | my $tmpfile = "tmp0000"; | |
18 | 1 while -e ++$tmpfile; | |
19 | END { if ($tmpfile) { 1 while unlink $tmpfile} } | |
20 | ||
21 | my @prgs = () ; | |
22 | my @w_files = () ; | |
23 | ||
24 | if (@ARGV) | |
25 | { print "ARGV = [@ARGV]\n" ; | |
26 | if ($^O eq 'MacOS') { | |
27 | @w_files = map { s#^#:lib:$pragma_name:#; $_ } @ARGV | |
28 | } else { | |
29 | @w_files = map { s#^#./lib/$pragma_name/#; $_ } @ARGV | |
30 | } | |
31 | } | |
32 | else | |
33 | { @w_files = sort glob(catfile(curdir(), "lib", $pragma_name, "*")) } | |
34 | ||
35 | my $files = 0; | |
36 | foreach my $file (@w_files) { | |
37 | ||
38 | next if $file =~ /(~|\.orig|,v)$/; | |
39 | next if $file =~ /perlio$/ && !(find PerlIO::Layer 'perlio'); | |
40 | next if -d $file; | |
41 | ||
42 | open F, "<$file" or die "Cannot open $file: $!\n" ; | |
43 | my $line = 0; | |
44 | while (<F>) { | |
45 | $line++; | |
46 | last if /^__END__/ ; | |
47 | } | |
48 | ||
49 | { | |
50 | local $/ = undef; | |
51 | $files++; | |
52 | @prgs = (@prgs, $file, split "\n########\n", <F>) ; | |
53 | } | |
54 | close F ; | |
55 | } | |
56 | ||
57 | undef $/; | |
58 | ||
59 | plan tests => (scalar(@prgs)-$files); | |
60 | ||
25ae1130 RGS |
61 | for (@prgs){ |
62 | unless (/\n/) | |
63 | { | |
64 | print "# From $_\n"; | |
65 | next; | |
66 | } | |
67 | my $switch = ""; | |
68 | my @temps = () ; | |
69 | my @temp_path = () ; | |
70 | if (s/^\s*-\w+//){ | |
71 | $switch = $&; | |
72 | } | |
73 | my($prog,$expected) = split(/\nEXPECT(?:\n|$)/, $_, 2); | |
a983b08d | 74 | |
25ae1130 RGS |
75 | my ($todo, $todo_reason); |
76 | $todo = $prog =~ s/^#\s*TODO(.*)\n//m and $todo_reason = $1; | |
77 | if ( $prog =~ /--FILE--/) { | |
78 | my(@files) = split(/\n--FILE--\s*([^\s\n]*)\s*\n/, $prog) ; | |
79 | shift @files ; | |
80 | die "Internal error: test $_ didn't split into pairs, got " . | |
81 | scalar(@files) . "[" . join("%%%%", @files) ."]\n" | |
82 | if @files % 2 ; | |
83 | while (@files > 2) { | |
84 | my $filename = shift @files ; | |
85 | my $code = shift @files ; | |
86 | push @temps, $filename ; | |
87 | if ($filename =~ m#(.*)/#) { | |
88 | mkpath($1); | |
89 | push(@temp_path, $1); | |
90 | } | |
91 | open F, ">$filename" or die "Cannot open $filename: $!\n" ; | |
92 | print F $code ; | |
93 | close F or die "Cannot close $filename: $!\n"; | |
94 | } | |
95 | shift @files ; | |
96 | $prog = shift @files ; | |
97 | } | |
98 | ||
99 | # fix up some paths | |
100 | if ($^O eq 'MacOS') { | |
101 | $prog =~ s|require "./abc(d)?";|require ":abc$1";|g; | |
102 | $prog =~ s|"\."|":"|g; | |
103 | } | |
104 | ||
105 | open TEST, ">$tmpfile" or die "Cannot open >$tmpfile: $!"; | |
106 | print TEST q{ | |
107 | BEGIN { | |
108 | open(STDERR, ">&STDOUT") | |
109 | or die "Can't dup STDOUT->STDERR: $!;"; | |
110 | } | |
111 | }; | |
112 | print TEST "\n#line 1\n"; # So the line numbers don't get messed up. | |
113 | print TEST $prog,"\n"; | |
114 | close TEST or die "Cannot close $tmpfile: $!"; | |
115 | my $results = runperl( switches => [$switch], stderr => 1, progfile => $tmpfile ); | |
116 | my $status = $?; | |
117 | $results =~ s/\n+$//; | |
118 | # allow expected output to be written as if $prog is on STDIN | |
119 | $results =~ s/tmp\d+/-/g; | |
120 | if ($^O eq 'VMS') { | |
121 | # some tests will trigger VMS messages that won't be expected | |
122 | $results =~ s/\n?%[A-Z]+-[SIWEF]-[A-Z]+,.*//; | |
123 | ||
124 | # pipes double these sometimes | |
125 | $results =~ s/\n\n/\n/g; | |
126 | } | |
127 | # bison says 'parse error' instead of 'syntax error', | |
128 | # various yaccs may or may not capitalize 'syntax'. | |
129 | $results =~ s/^(syntax|parse) error/syntax error/mig; | |
130 | # allow all tests to run when there are leaks | |
131 | $results =~ s/Scalars leaked: \d+\n//g; | |
132 | ||
133 | # fix up some paths | |
134 | if ($^O eq 'MacOS') { | |
135 | $results =~ s|:abc\.pm\b|abc.pm|g; | |
136 | $results =~ s|:abc(d)?\b|./abc$1|g; | |
137 | } | |
138 | ||
139 | $expected =~ s/\n+$//; | |
140 | my $prefix = ($results =~ s#^PREFIX(\n|$)##) ; | |
141 | # any special options? (OPTIONS foo bar zap) | |
142 | my $option_regex = 0; | |
143 | my $option_random = 0; | |
144 | if ($expected =~ s/^OPTIONS? (.+)\n//) { | |
145 | foreach my $option (split(' ', $1)) { | |
146 | if ($option eq 'regex') { # allow regular expressions | |
147 | $option_regex = 1; | |
148 | } | |
149 | elsif ($option eq 'random') { # all lines match, but in any order | |
150 | $option_random = 1; | |
151 | } | |
152 | else { | |
153 | die "$0: Unknown OPTION '$option'\n"; | |
154 | } | |
155 | } | |
156 | } | |
157 | die "$0: can't have OPTION regex and random\n" | |
158 | if $option_regex + $option_random > 1; | |
159 | my $ok = 1; | |
160 | if ( $results =~ s/^SKIPPED\n//) { | |
161 | print "$results\n" ; | |
162 | } | |
163 | elsif ($option_random) | |
164 | { | |
165 | $ok = randomMatch($results, $expected); | |
166 | } | |
167 | elsif (($prefix && (( $option_regex && $results !~ /^$expected/) || | |
168 | (!$option_regex && $results !~ /^\Q$expected/))) or | |
169 | (!$prefix && (( $option_regex && $results !~ /^$expected/) || | |
170 | (!$option_regex && $results ne $expected)))) { | |
171 | my $err_line = "PROG: $switch\n$prog\n" . | |
172 | "EXPECTED:\n$expected\n" . | |
173 | "GOT:\n$results\n"; | |
174 | if ($todo) { | |
175 | $err_line =~ s/^/# /mg; | |
176 | print $err_line; # Harness can't filter it out from STDERR. | |
177 | } | |
178 | else { | |
179 | print STDERR $err_line; | |
180 | } | |
181 | $ok = 0; | |
182 | } | |
183 | ||
184 | our $TODO = $todo ? $todo_reason : 0; | |
185 | ok($ok); | |
186 | ||
187 | foreach (@temps) | |
188 | { unlink $_ if $_ } | |
189 | foreach (@temp_path) | |
190 | { rmtree $_ if -d $_ } | |
191 | } | |
192 | ||
193 | sub randomMatch | |
194 | { | |
195 | my $got = shift ; | |
196 | my $expected = shift; | |
197 | ||
198 | my @got = sort split "\n", $got ; | |
199 | my @expected = sort split "\n", $expected ; | |
200 | ||
201 | return "@got" eq "@expected"; | |
202 | ||
203 | } | |
204 | ||
205 | 1; |