From: Nick Ing-Simmons <nik@tiuk.ti.com>
Date: Tue, 2 Oct 2001 08:40:57 +0000 (+0000)
Subject: Integrate mainline + lib/open.t patch from Chromatic
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=f1c09d8aea4b00e7799b7273c877df50e0fd657a;p=p5sagit%2Fp5-mst-13.2.git

Integrate mainline + lib/open.t patch from Chromatic

p4raw-id: //depot/perlio@12301
---

f1c09d8aea4b00e7799b7273c877df50e0fd657a
diff --cc lib/open.t
index 90e5e3b,90e5e3b..88749d7
--- a/lib/open.t
+++ b/lib/open.t
@@@ -13,20 -13,20 +13,23 @@@ sub import 
  }
  
  # can't use require_ok() here, with a name like 'open'
--ok( require 'open.pm', 'required okay!' );
++ok( require 'open.pm', 'requiring open' );
  
  # this should fail
  eval { import() };
--like( $@, qr/needs explicit list of disciplines/, 'import fails without args' );
++like( $@, qr/needs explicit list of disciplines/, 
++	'import should fail without args' );
  
  # the hint bits shouldn't be set yet
--is( $^H & $open::hint_bits, 0, '$^H is okay before open import runs' );
++is( $^H & $open::hint_bits, 0, 
++	'hint bits should not be set in $^H before open import' );
  
  # prevent it from loading I18N::Langinfo, so we can test encoding failures
  local @INC;
--$ENV{LC_ALL} = '';
++$ENV{LC_ALL} = $ENV{LANG} = '';
  eval { import( 'IN', 'locale' ) };
--like( $@, qr/Cannot figure out an encoding/, 'no encoding found' );
++like( $@, qr/Cannot figure out an encoding/, 
++	'no encoding should be found without $ENV{LANG} or $ENV{LC_ALL}' );
  
  my $warn;
  local $SIG{__WARN__} = sub {
@@@ -35,34 -35,34 +38,38 @@@
  
  # and it shouldn't be able to find this discipline
  eval{ import( 'IN', 'macguffin' ) };
--like( $warn, qr/Unknown discipline layer/, 'warned about unknown discipline' );
++like( $warn, qr/Unknown discipline layer/, 
++	'should warn about unknown discipline with bad discipline provided' );
  
  # now load a real-looking locale
  $ENV{LC_ALL} = ' .utf8';
  import( 'IN', 'locale' );
--is( ${^OPEN}, ':utf8\0', 'set locale layer okay!' );
++is( ${^OPEN}, ':utf8\0', 
++	'should set a valid locale layer' );
  
  # and see if it sets the magic variables appropriately
  import( 'IN', ':crlf' );
--ok( $^H & $open::hint_bits, '$^H is set after open import runs' );
--is( $^H{'open_IN'}, 'crlf', 'set crlf layer okay!' );
++ok( $^H & $open::hint_bits, 
++	'hint bits should be set in $^H after open import' );
++is( $^H{'open_IN'}, 'crlf', 'should have set crlf layer' );
  
  # it should reset them appropriately, too
  import( 'IN', ':raw' );
--is( $^H{'open_IN'}, 'raw', 'set raw layer okay!' );
++is( $^H{'open_IN'}, 'raw', 'should have reset to raw layer' );
  
  # it dies if you don't set IN, OUT, or INOUT
  eval { import( 'sideways', ':raw' ) };
--like( $@, qr/Unknown discipline class/, 'croaked with unknown class' );
++like( $@, qr/Unknown discipline class/, 'should croak with unknown class' );
  
  # but it handles them all so well together
  import( 'INOUT', ':raw :crlf' );
--is( ${^OPEN}, ':raw :crlf\0:raw :crlf', 'multi types, multi disciplines' );
--is( $^H{'open_INOUT'}, 'crlf', 'last layer set in %^H' );
++is( ${^OPEN}, ':raw :crlf\0:raw :crlf', 
++	'should set multi types, multi disciplines' );
++is( $^H{'open_INOUT'}, 'crlf', 'should record last layer set in %^H' );
  
  __END__
  # this one won't run as $locale_encoding is already set
  # perhaps qx{} it, if it's important to run
  $ENV{LC_ALL} = 'nonexistent.euc';
  eval { open::_get_locale_encoding() };
--like( $@, qr/too ambiguous/, 'died with ambiguous locale encoding' );
++like( $@, qr/too ambiguous/, 'should die with ambiguous locale encoding' );