Test installed prereqs

[perl/modules/Task-Devel-Cover-Recommended.git] / samples / generate.pl

diff --git a/samples/generate.pl b/samples/generate.pl
index e93562ebbd7b304893bb09b1332c8cd02ee395bc..0c5307c073c0554f6b69387351f9e1f79303c569 100644 (file)
--- a/samples/generate.pl
+++ b/samples/generate.pl
@@ -226,6 +226,7 @@ my %vars = (
   sorthr $prereqs{run},
   $target_pkg => $target_version,
  ),
+ TESTED_PREREQS         => deplist_to_perl(sorthr $prereqs{run}),
  BUG_EMAIL              => $bug_email,
  BUG_QUEUE              => $bug_queue,
  YEARS                  => $years,
@@ -353,6 +354,34 @@ WriteMakefile(
   FILES => "$dist-* *.gcov *.gcda *.gcno cover_db Debian_CPANTS.txt*"
  }
 );
+TEMPLATE
+ # ----------------------------------------------------------------------------
+ 't/01-deps.t' => <<'TEMPLATE',
+#!perl
+
+use strict;
+use warnings;
+
+use Test::More;
+
+my $TESTED_PREREQS = __TESTED_PREREQS__;
+
+plan tests => keys(%$TESTED_PREREQS) + 1;
+
+my @tests = map [ $_ => $TESTED_PREREQS->{$_} ], keys %$TESTED_PREREQS;
+push @tests, [ '__TARGET_PKG__' => '__TARGET_VERSION__' ];
+
+for my $test (@tests) {
+ my ($module, $version) = @$test;
+ local $@;
+ if ($version && $version !~ /^[0._]*$/) {
+  eval "use $module $version ()";
+  is $@, '', "$module v$version is available";
+ } else {
+  eval "use $module ()";
+  is $@, '', "any version of $module is available";
+ }
+}
 TEMPLATE
 );