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;
61 "-f -n $name", $], <<"EOXSFILES",
62 Defaulting to backwards compatibility with perl $thisversion
63 If you intend this module to be compatible with earlier perl versions, please
64 specify a minimum perl version with the -b option.
66 Writing $name/ppport.h
67 Writing $name/lib/$name.pm
68 Writing $name/$name.xs
69 Writing $name/fallback/const-c.inc
70 Writing $name/fallback/const-xs.inc
71 Writing $name/Makefile.PL
73 Writing $name/t/$name.t
75 Writing $name/MANIFEST
78 "-f -n $name -b $thisversion", $], <<"EOXSFILES",
79 Writing $name/ppport.h
80 Writing $name/lib/$name.pm
81 Writing $name/$name.xs
82 Writing $name/fallback/const-c.inc
83 Writing $name/fallback/const-xs.inc
84 Writing $name/Makefile.PL
86 Writing $name/t/$name.t
88 Writing $name/MANIFEST
91 "-f -n $name -b 5.6.1", "5.006001", <<"EOXSFILES",
92 Writing $name/ppport.h
93 Writing $name/lib/$name.pm
94 Writing $name/$name.xs
95 Writing $name/fallback/const-c.inc
96 Writing $name/fallback/const-xs.inc
97 Writing $name/Makefile.PL
99 Writing $name/t/$name.t
100 Writing $name/Changes
101 Writing $name/MANIFEST
104 "-f -n $name -b 5.5.3", "5.00503", <<"EOXSFILES",
105 Writing $name/ppport.h
106 Writing $name/lib/$name.pm
107 Writing $name/$name.xs
108 Writing $name/fallback/const-c.inc
109 Writing $name/fallback/const-xs.inc
110 Writing $name/Makefile.PL
112 Writing $name/t/$name.t
113 Writing $name/Changes
114 Writing $name/MANIFEST
117 "\"-X\" -f -n $name -b $thisversion", $], <<"EONOXSFILES",
118 Writing $name/lib/$name.pm
119 Writing $name/Makefile.PL
121 Writing $name/t/$name.t
122 Writing $name/Changes
123 Writing $name/MANIFEST
126 "-f -n $name -b $thisversion $header", $], <<"EOXSFILES",
127 Writing $name/ppport.h
128 Writing $name/lib/$name.pm
129 Writing $name/$name.xs
130 Writing $name/fallback/const-c.inc
131 Writing $name/fallback/const-xs.inc
132 Writing $name/Makefile.PL
134 Writing $name/t/$name.t
135 Writing $name/Changes
136 Writing $name/MANIFEST
140 my $total_tests = 3; # opening, closing and deleting the header file.
141 for (my $i = $#tests; $i > 0; $i-=3) {
142 # 1 test for running it, 1 test for the expected result, and 1 for each file
143 # plus 1 to open and 1 to check for the use in lib/$name.pm and Makefile.PL
144 # And 1 more for our check for "bonus" files, 2 more for ExtUtil::Manifest.
145 # use the () to force list context and hence count the number of matches.
146 $total_tests += 9 + (() = $tests[$i] =~ /(Writing)/sg);
149 plan tests => $total_tests;
151 ok (open (HEADER, ">$header"), "open '$header'");
152 print HEADER <<HEADER or die $!;
156 ok (close (HEADER), "close '$header'");
158 while (my ($args, $version, $expectation) = splice @tests, 0, 3) {
159 # h2xs warns about what it is writing hence the (possibly unportable)
162 my $prog = "$^X $lib $extracted_program $args $dupe";
164 cmp_ok ($?, "==", 0, "running $prog ");
165 $result = join("",@result);
167 # accomodate MPW # comment character prependage
168 if ($^O eq 'MacOS') {
169 $result =~ s/#\s*//gs;
172 #print "# expectation is >$expectation<\n";
173 #print "# result is >$result<\n";
174 # Was the output the list of files that were expected?
175 is ($result, $expectation, "running $prog");
178 find (sub {$got{$File::Find::name}++ unless -d $_}, $name);
180 foreach ($expectation =~ /Writing\s+(\S+)/gm) {
181 if ($^O eq 'MacOS') {
182 $_ = ':' . join(':',split(/\//,$_));
183 $_ =~ s/$name:t:1.t/$name:t\/1.t/; # is this an h2xs bug?
186 $_ .= '.' unless $_ =~ m/\./;
187 $_ = lc($_) unless exists $got{$_};
189 ok (-e $_, "check for $_") and delete $got{$_};
191 my @extra = keys %got;
192 unless (ok (!@extra, "Are any extra files present?")) {
193 print "# These files are unexpectedly present:\n";
194 print "# $_\n" foreach sort @extra;
197 chdir ($name) or die "chdir $name failed: $!";
198 # Aargh. Something wants to load a bit of regexp. And we have to chdir
199 # for ExtUtils::Manifest. Caught between a rock and a hard place, so this
200 # seems the least evil thing to do:
201 push @INC, "../../lib";
202 my ($missing, $extra) = ExtUtils::Manifest::fullcheck();
203 is_deeply ($missing, [], "No files in the MANIFEST should be missing");
204 is_deeply ($extra, [], "and all files present should be in the MANIFEST");
206 chdir ($up) or die "chdir $up failed: $!";
208 foreach my $leaf (File::Spec->catfile('lib', "$name.pm"), 'Makefile.PL') {
209 my $file = File::Spec->catfile($name, $leaf);
210 if (ok (open (FILE, $file), "open $file")) {
211 my $match = qr/use $version;/;
214 last if $found = /$match/;
216 ok ($found, "looking for /$match/ in $file");
217 close FILE or die "close $file: $!";
224 cmp_ok (unlink ($header), "==", 1, "unlink '$header'") or die "\$! is $!";