From: Vincent Pit <vince@profvince.com>
Date: Fri, 8 Apr 2011 18:22:52 +0000 (+0200)
Subject: Handle all-negated imports properly
X-Git-Tag: v0.03~9
X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FTest-Leaner.git;a=commitdiff_plain;h=8cfb19acee48ec3c66f725ec5037f9e137118e31

Handle all-negated imports properly

In particular, make sure stubs are imported with old versions of
Test::More.
---

diff --git a/lib/Test/Leaner.pm b/lib/Test/Leaner.pm
index f43be92..344d10d 100644
--- a/lib/Test/Leaner.pm
+++ b/lib/Test/Leaner.pm
@@ -185,7 +185,13 @@ if ($ENV{PERL_TEST_LEANER_USES_TEST_MORE}) {
   my $class = shift;
 
   my @imports = &_handle_import_args;
-  @imports    = @EXPORT unless @imports;
+  if (@imports == grep /^!/, @imports) {
+   # All imports are negated, or @imports is empty
+   my %negated;
+   /^!(.*)/ and ++$negated{$1} for @imports;
+   push @imports, grep !$negated{$_}, @EXPORT;
+  }
+
   my @test_more_imports;
   for (@imports) {
    if ($stubbed{$_}) {