From: Peter Rabbitson <ribasushi@cpan.org>
Date: Fri, 17 Jun 2011 00:28:22 +0000 (+0200)
Subject: Fix t/55namespaces_cleaned (RT#68814)
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=88b1530abb561248ce13acd2237cb9241317ecf4;p=dbsrgits%2FDBIx-Class-Historic.git

Fix t/55namespaces_cleaned (RT#68814)
---

diff --git a/Changes b/Changes
index a513d00..2bf54e5 100644
--- a/Changes
+++ b/Changes
@@ -26,6 +26,8 @@ Revision history for DBIx::Class
           during upgrades at the turn of the second
         - Fix incorrect bind of integers >= 2^^32 (bigint columns) to
           SQL_INTEGER, resulting in silent conversion to '-1'
+        - Fix pre 5.10 failures of t/55namespaces_cleaned.t due to buggy
+          require() (RT#68814)
 
 0.08192 2011-05-10 04:20 (UTC)
     * Fixes
diff --git a/t/55namespaces_cleaned.t b/t/55namespaces_cleaned.t
index 6a3cc02..f11fa51 100644
--- a/t/55namespaces_cleaned.t
+++ b/t/55namespaces_cleaned.t
@@ -1,3 +1,23 @@
+# Pre-5.10 perls pollute %INC on unsuccesfull module
+# require, making it appear as if the module is already
+# loaded on subsequent require()s
+# Can't seem to find the exact RT/perldelta entry
+BEGIN {
+  if ($] < 5.010) {
+    # shut up spurious warnings without loading warnings.pm
+    *CORE::GLOBAL::require = sub {};
+
+    *CORE::GLOBAL::require = sub {
+      my $res = eval { CORE::require($_[0]) };
+      if ($@) {
+        delete $INC{$_[0]};
+        die
+      }
+      $res;
+    }
+  }
+}
+
 use strict;
 use warnings;
 
@@ -15,16 +35,16 @@ use DBIx::Class::Carp;
 my @modules = grep {
   my $mod = $_;
 
-  # trap deprecation warnings and whatnot
-  local $SIG{__WARN__} = sub {};
-
   # not all modules are loadable at all times
-  eval "require $mod" ? $mod : do {
-    SKIP: { skip "Failed require of $mod: $@", 1 };
-    ();
+  do {
+    # trap deprecation warnings and whatnot
+    local $SIG{__WARN__} = sub {};
+    eval "require $mod";
+  } ? $mod : do {
+    SKIP: { skip "Failed require of $mod: " . ($@ =~ /^(.+?)$/m)[0], 1 };
+    (); # empty RV for @modules
   };
 
-
 } find_modules();
 
 # have an exception table for old and/or weird code we are not sure