3 # Some quick tests to see if h2xs actually runs and creates files as
4 # expected. File contents include date stamps and/or usernames
5 # hence are not checked. File existence is checked with -e though.
6 # This test depends on File::Path::rmtree() to clean up with.
9 # We are now checking that the correct use $version; is present in
10 # Makefile.PL and $module.pm
15 # FIXME (or rather FIXh2xs)
17 if (($Config::Config{'extensions'} !~ m!\bDevel/PPPort\b!) ){
18 print "1..0 # Skip -- Perl configured without Devel::PPPort module\n";
23 # use strict; # we are not really testing this
24 use File::Path; # for cleaning up with rmtree()
28 use ExtUtils::Manifest;
29 # Don't want its diagnostics getting in the way of ours.
30 $ExtUtils::Manifest::Quiet=1;
31 my $up = File::Spec->updir();
33 my $extracted_program = '../utils/h2xs'; # unix, nt, ...
34 if ($^O eq 'VMS') { $extracted_program = '[-.utils]h2xs.com'; }
35 if ($^O eq 'MacOS') { $extracted_program = '::utils:h2xs'; }
36 if (!(-e $extracted_program)) {
37 print "1..0 # Skip: $extracted_program was not built\n";
40 # You might also wish to bail out if your perl platform does not
41 # do `$^X -e 'warn "Writing h2xst"' 2>&1`; duplicity.
43 # ok on unix, nt, VMS, ...
45 # ok on unix, nt, The extra \" are for VMS
46 my $lib = '"-I../lib" "-I../../lib"';
47 # The >&1 would create a file named &1 on MPW (STDERR && STDOUT are
51 # -x overcomes MPW $Config{startperl} anomaly
52 $lib = '-x -I::lib: -I:::lib:';
54 # $name should differ from system header file names and must
55 # not already be found in the t/ subdirectory for perl.
57 my $header = "$name.h";
58 my $thisversion = sprintf "%vd", $^V;
59 $thisversion =~ s/^v//;
61 # If this test has failed previously a copy may be left.
65 "-f -n $name", $], <<"EOXSFILES",
66 Defaulting to backwards compatibility with perl $thisversion
67 If you intend this module to be compatible with earlier perl versions, please
68 specify a minimum perl version with the -b option.
70 Writing $name/ppport.h
71 Writing $name/lib/$name.pm
72 Writing $name/$name.xs
73 Writing $name/fallback/const-c.inc
74 Writing $name/fallback/const-xs.inc
75 Writing $name/Makefile.PL
77 Writing $name/t/$name.t
79 Writing $name/MANIFEST
82 "-f -n $name -b $thisversion", $], <<"EOXSFILES",
83 Writing $name/ppport.h
84 Writing $name/lib/$name.pm
85 Writing $name/$name.xs
86 Writing $name/fallback/const-c.inc
87 Writing $name/fallback/const-xs.inc
88 Writing $name/Makefile.PL
90 Writing $name/t/$name.t
92 Writing $name/MANIFEST
95 "-f -n $name -b 5.6.1", "5.006001", <<"EOXSFILES",
96 Writing $name/ppport.h
97 Writing $name/lib/$name.pm
98 Writing $name/$name.xs
99 Writing $name/fallback/const-c.inc
100 Writing $name/fallback/const-xs.inc
101 Writing $name/Makefile.PL
103 Writing $name/t/$name.t
104 Writing $name/Changes
105 Writing $name/MANIFEST
108 "-f -n $name -b 5.5.3", "5.00503", <<"EOXSFILES",
109 Writing $name/ppport.h
110 Writing $name/lib/$name.pm
111 Writing $name/$name.xs
112 Writing $name/fallback/const-c.inc
113 Writing $name/fallback/const-xs.inc
114 Writing $name/Makefile.PL
116 Writing $name/t/$name.t
117 Writing $name/Changes
118 Writing $name/MANIFEST
121 "\"-X\" -f -n $name -b $thisversion", $], <<"EONOXSFILES",
122 Writing $name/lib/$name.pm
123 Writing $name/Makefile.PL
125 Writing $name/t/$name.t
126 Writing $name/Changes
127 Writing $name/MANIFEST
130 "-f -n $name -b $thisversion $header", $], <<"EOXSFILES",
131 Writing $name/ppport.h
132 Writing $name/lib/$name.pm
133 Writing $name/$name.xs
134 Writing $name/fallback/const-c.inc
135 Writing $name/fallback/const-xs.inc
136 Writing $name/Makefile.PL
138 Writing $name/t/$name.t
139 Writing $name/Changes
140 Writing $name/MANIFEST
144 my $total_tests = 3; # opening, closing and deleting the header file.
145 for (my $i = $#tests; $i > 0; $i-=3) {
146 # 1 test for running it, 1 test for the expected result, and 1 for each file
147 # plus 1 to open and 1 to check for the use in lib/$name.pm and Makefile.PL
148 # And 1 more for our check for "bonus" files, 2 more for ExtUtil::Manifest.
149 # use the () to force list context and hence count the number of matches.
150 $total_tests += 9 + (() = $tests[$i] =~ /(Writing)/sg);
153 plan tests => $total_tests;
155 ok (open (HEADER, ">$header"), "open '$header'");
156 print HEADER <<HEADER or die $!;
160 ok (close (HEADER), "close '$header'");
162 while (my ($args, $version, $expectation) = splice @tests, 0, 3) {
163 # h2xs warns about what it is writing hence the (possibly unportable)
166 my $prog = "$^X $lib $extracted_program $args $dupe";
168 cmp_ok ($?, "==", 0, "running $prog ");
169 $result = join("",@result);
171 # accomodate MPW # comment character prependage
172 if ($^O eq 'MacOS') {
173 $result =~ s/#\s*//gs;
176 #print "# expectation is >$expectation<\n";
177 #print "# result is >$result<\n";
178 # Was the output the list of files that were expected?
179 is ($result, $expectation, "running $prog");
182 find (sub {$got{$File::Find::name}++ unless -d $_}, $name);
184 foreach ($expectation =~ /Writing\s+(\S+)/gm) {
185 if ($^O eq 'MacOS') {
186 $_ = ':' . join(':',split(/\//,$_));
187 $_ =~ s/$name:t:1.t/$name:t\/1.t/; # is this an h2xs bug?
190 $_ .= '.' unless $_ =~ m/\./;
191 $_ = lc($_) unless exists $got{$_};
193 ok (-e $_, "check for $_") and delete $got{$_};
195 my @extra = keys %got;
196 unless (ok (!@extra, "Are any extra files present?")) {
197 print "# These files are unexpectedly present:\n";
198 print "# $_\n" foreach sort @extra;
201 chdir ($name) or die "chdir $name failed: $!";
202 # Aargh. Something wants to load a bit of regexp. And we have to chdir
203 # for ExtUtils::Manifest. Caught between a rock and a hard place, so this
204 # seems the least evil thing to do:
205 push @INC, "../../lib";
206 my ($missing, $extra) = ExtUtils::Manifest::fullcheck();
207 is_deeply ($missing, [], "No files in the MANIFEST should be missing");
208 is_deeply ($extra, [], "and all files present should be in the MANIFEST");
210 chdir ($up) or die "chdir $up failed: $!";
212 foreach my $leaf (File::Spec->catfile('lib', "$name.pm"), 'Makefile.PL') {
213 my $file = File::Spec->catfile($name, $leaf);
214 if (ok (open (FILE, $file), "open $file")) {
215 my $match = qr/use $version;/;
218 last if $found = /$match/;
220 ok ($found, "looking for /$match/ in $file");
221 close FILE or die "close $file: $!";
228 cmp_ok (unlink ($header), "==", 1, "unlink '$header'") or die "\$! is $!";