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#!./perl -w
# Some quick tests to see if h2xs actually runs and creates files as
# expected. File contents include date stamps and/or usernames
# hence are not checked. File existence is checked with -e though.
# This test depends on File::Path::rmtree() to clean up with.
# - pvhp
#
# We are now checking that the correct use $version; is present in
# Makefile.PL and $module.pm
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
}
# use strict; # we are not really testing this
use File::Path; # for cleaning up with rmtree()
use Test;
use File::Spec;
my $extracted_program = '../utils/h2xs'; # unix, nt, ...
if ($^O eq 'VMS') { $extracted_program = '[-.utils]h2xs.com'; }
if ($^O eq 'MacOS') { $extracted_program = '::utils:h2xs'; }
if (!(-e $extracted_program)) {
print "1..0 # Skip: $extracted_program was not built\n";
exit 0;
}
# You might also wish to bail out if your perl platform does not
# do `$^X -e 'warn "Writing h2xst"' 2>&1`; duplicity.
my $dupe = '2>&1'; # ok on unix, nt, VMS, ...
my $lib = '"-I../lib"'; # ok on unix, nt, The extra \" are for VMS
# The >&1 would create a file named &1 on MPW (STDERR && STDOUT are
# already merged).
if ($^O eq 'MacOS') {
$dupe = '';
$lib = '-x -I::lib:'; # -x overcomes MPW $Config{startperl} anomaly
}
# $name should differ from system header file names and must
# not already be found in the t/ subdirectory for perl.
my $name = 'h2xst';
my $header = "$name.h";
my $thisversion = sprintf "%vd", $^V;
my @tests = (
"-f -n $name", $], <<"EOXSFILES",
Defaulting to backwards compatibility with perl $thisversion
If you intend this module to be compatible with earlier perl versions, please
specify a minimum perl version with the -b option.
Writing $name/$name.pm
Writing $name/$name.xs
Writing $name/fallback.c
Writing $name/fallback.xs
Writing $name/Makefile.PL
Writing $name/README
Writing $name/t/1.t
Writing $name/Changes
Writing $name/MANIFEST
EOXSFILES
"-f -n $name -b $thisversion", $], <<"EOXSFILES",
Writing $name/$name.pm
Writing $name/$name.xs
Writing $name/fallback.c
Writing $name/fallback.xs
Writing $name/Makefile.PL
Writing $name/README
Writing $name/t/1.t
Writing $name/Changes
Writing $name/MANIFEST
EOXSFILES
"-f -n $name -b 5.6.1", "5.006001", <<"EOXSFILES",
Writing $name/$name.pm
Writing $name/$name.xs
Writing $name/fallback.c
Writing $name/fallback.xs
Writing $name/Makefile.PL
Writing $name/README
Writing $name/t/1.t
Writing $name/Changes
Writing $name/MANIFEST
EOXSFILES
"-f -n $name -b 5.5.3", "5.00503", <<"EOXSFILES",
Writing $name/$name.pm
Writing $name/$name.xs
Writing $name/fallback.c
Writing $name/fallback.xs
Writing $name/Makefile.PL
Writing $name/README
Writing $name/t/1.t
Writing $name/Changes
Writing $name/MANIFEST
EOXSFILES
"\"-X\" -f -n $name -b $thisversion", $], <<"EONOXSFILES",
Writing $name/$name.pm
Writing $name/Makefile.PL
Writing $name/README
Writing $name/t/1.t
Writing $name/Changes
Writing $name/MANIFEST
EONOXSFILES
"-f -n $name $header -b $thisversion", $], <<"EOXSFILES",
Writing $name/$name.pm
Writing $name/$name.xs
Writing $name/fallback.c
Writing $name/fallback.xs
Writing $name/Makefile.PL
Writing $name/README
Writing $name/t/1.t
Writing $name/Changes
Writing $name/MANIFEST
EOXSFILES
);
my $total_tests = 3; # opening, closing and deleting the header file.
for (my $i = $#tests; $i > 0; $i-=3) {
# 1 test for running it, 1 test for the expected result, and 1 for each file
# plus 1 to open and 1 to check for the use in $name.pm and Makefile.PL
# use the () to force list context and hence count the number of matches.
$total_tests += 6 + (() = $tests[$i] =~ /(Writing)/sg);
}
plan tests => $total_tests;
ok (open (HEADER, ">$header"));
print HEADER <<HEADER or die $!;
#define Camel 2
#define Dromedary 1
HEADER
ok (close (HEADER));
while (my ($args, $version, $expectation) = splice @tests, 0, 3) {
# h2xs warns about what it is writing hence the (possibly unportable)
# 2>&1 dupe:
# does it run?
my $prog = "$^X $lib $extracted_program $args $dupe";
@result = `$prog`;
ok ($?, 0, "running $prog");
$result = join("",@result);
# accomodate MPW # comment character prependage
if ($^O eq 'MacOS') {
$result =~ s/#\s*//gs;
}
#print "# expectation is >$expectation<\n";
#print "# result is >$result<\n";
# Was the output the list of files that were expected?
ok ($result, $expectation, "running $prog");
foreach ($expectation =~ /Writing\s+(\S+)/gm) {
if ($^O eq 'MacOS') {
$_ = ':' . join(':',split(/\//,$_));
$_ =~ s/$name:t:1.t/$name:t\/1.t/; # is this an h2xs bug?
}
ok (-e $_, 1, "$_ missing");
}
foreach my $leaf ("$name.pm", 'Makefile.PL') {
my $file = File::Spec->catfile($name, $leaf);
if (ok (open (FILE, $file), 1, "open $file")) {
my $match = qr/use $version;/;
my $found;
while (<FILE>) {
last if $found = /$match/;
}
ok ($found, 1, "looking for /$match/ in $file");
close FILE or die "close $file: $!";
}
}
# clean up
rmtree($name);
}
ok (unlink ($header), 1, $!);
|
