X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FTest%2FLeaner.pm;h=c533b4f6a44de7c6e2a2955dcc1f5f6b4a8c5ac4;hb=HEAD;hp=927c1860619225a6256bdb16f000a97831cc2cef;hpb=8f75ee70ed9eebd1014440796b4f48dbeb4866d5;p=perl%2Fmodules%2FTest-Leaner.git

diff --git a/lib/Test/Leaner.pm b/lib/Test/Leaner.pm
index 927c186..c533b4f 100644
--- a/lib/Test/Leaner.pm
+++ b/lib/Test/Leaner.pm
@@ -10,11 +10,11 @@ Test::Leaner - A slimmer Test::More for when you favor performance over complete
 
 =head1 VERSION
 
-Version 0.02
+Version 0.05
 
 =cut
 
-our $VERSION = '0.02';
+our $VERSION = '0.05';
 
 =head1 SYNOPSIS
 
@@ -45,6 +45,10 @@ L</pass>, L</fail>, L</ok>, L</is>, L</isnt>, L</like>, L</unlike>, L</cmp_ok> a
 
 =item *
 
+C<isn't> (the sub C<t> in package C<isn>) is not aliased to L</isnt>.
+
+=item *
+
 L</like> and L</unlike> don't special case regular expressions that are passed as C<'/.../'> strings.
 A string regexp argument is always treated as the source of the regexp, making C<like $text, $rx> and C<like $text, qr[$rx]> equivalent to each other and to C<cmp_ok $text, '=~', $rx> (and likewise for C<unlike>).
 
@@ -78,7 +82,7 @@ my $main_process;
 BEGIN {
  $main_process = $$;
 
- if ($] >= 5.008 and $INC{'threads.pm'}) {
+ if ("$]" >= 5.008 and $INC{'threads.pm'}) {
   my $use_ithreads = do {
    require Config;
    no warnings 'once';
@@ -161,14 +165,13 @@ if ($ENV{PERL_TEST_LEANER_USES_TEST_MORE}) {
  my $leaner_stash = \%Test::Leaner::;
  my $more_stash   = \%Test::More::;
 
- my %valid_imports;
+ my %stubbed;
 
  for (@EXPORT) {
   my $replacement = exists $more_stash->{$_} ? *{$more_stash->{$_}}{CODE}
                                              : undef;
-  if (defined $replacement) {
-   $valid_imports{$_} = 1;
-  } else {
+  unless (defined $replacement) {
+   $stubbed{$_}++;
    $replacement = sub {
     @_ = ("$_ is not implemented in this version of Test::More");
     goto &croak;
@@ -179,18 +182,27 @@ if ($ENV{PERL_TEST_LEANER_USES_TEST_MORE}) {
  }
 
  my $import = sub {
-  shift;
+  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{$_}, @EXPORT;
+  }
+
   my @test_more_imports;
   for (@imports) {
-   if ($valid_imports{$_}) {
-    push @test_more_imports, $_;
-   } else {
+   if ($stubbed{$_}) {
     my $pkg = caller;
     no strict 'refs';
     *{$pkg."::$_"} = $leaner_stash->{$_};
+   } elsif (/^!/ or !exists $more_stash->{$_} or exists $leaner_stash->{$_}) {
+    push @test_more_imports, $_;
+   } else {
+    # Croak for symbols in Test::More but not in Test::Leaner
+    Exporter::import($class, $_);
    }
   }
 
@@ -261,7 +273,11 @@ sub _sanitize_comment {
 
 The following functions from L<Test::More> are implemented and exported by default.
 
-=head2 C<< plan [ tests => $count | 'no_plan' | skip_all => $reason ] >>
+=head2 C<plan>
+
+    plan tests => $count;
+    plan 'no_plan';
+    plan skip_all => $reason;
 
 See L<Test::More/plan>.
 
@@ -324,7 +340,9 @@ sub import {
  goto &Exporter::import;
 }
 
-=head2 C<< skip $reason => $count >>
+=head2 C<skip>
+
+    skip $reason => $count;
 
 See L<Test::More/skip>.
 
@@ -361,7 +379,10 @@ sub skip {
  last SKIP;
 }
 
-=head2 C<done_testing [ $count ]>
+=head2 C<done_testing>
+
+    done_testing;
+    done_testing $count;
 
 See L<Test::More/done_testing>.
 
@@ -394,7 +415,10 @@ sub done_testing {
  return 1;
 }
 
-=head2 C<ok $ok [, $desc ]>
+=head2 C<ok>
+
+    ok $ok;
+    ok $ok, $desc;
 
 See L<Test::More/ok>.
 
@@ -423,7 +447,10 @@ sub ok ($;$) {
  return $ok;
 }
 
-=head2 C<pass [ $desc ]>
+=head2 C<pass>
+
+    pass;
+    pass $desc;
 
 See L<Test::More/pass>.
 
@@ -434,7 +461,10 @@ sub pass (;$) {
  goto &ok;
 }
 
-=head2 C<fail [ $desc ]>
+=head2 C<fail>
+
+    fail;
+    fail $desc;
 
 See L<Test::More/fail>.
 
@@ -445,7 +475,10 @@ sub fail (;$) {
  goto &ok;
 }
 
-=head2 C<is $got, $expected [, $desc ]>
+=head2 C<is>
+
+    is $got, $expected;
+    is $got, $expected, $desc;
 
 See L<Test::More/is>.
 
@@ -461,7 +494,10 @@ sub is ($$;$) {
  goto &ok;
 }
 
-=head2 C<isnt $got, $expected [, $desc ]>
+=head2 C<isnt>
+
+    isnt $got, $expected;
+    isnt $got, $expected, $desc;
 
 See L<Test::More/isnt>.
 
@@ -483,7 +519,7 @@ my %binops = (
  'and' => 'and',
 
  '||'  => 'hor',
- ('//' => 'dor') x ($] >= 5.010),
+ ('//' => 'dor') x ("$]" >= 5.010),
  '&&'  => 'hand',
 
  '|'   => 'bor',
@@ -508,7 +544,7 @@ my %binops = (
 
  '=~'  => 'like',
  '!~'  => 'unlike',
- ('~~' => 'smartmatch') x ($] >= 5.010),
+ ('~~' => 'smartmatch') x ("$]" >= 5.010),
 
  '+'   => 'add',
  '-'   => 'substract',
@@ -548,11 +584,17 @@ IS_BINOP
  }
 }
 
-=head2 C<like $got, $regexp_expected [, $desc ]>
+=head2 C<like>
+
+    like $got, $regexp_expected;
+    like $got, $regexp_expected, $desc;
 
 See L<Test::More/like>.
 
-=head2 C<unlike $got, $regexp_expected, [, $desc ]>
+=head2 C<unlike>
+
+    unlike $got, $regexp_expected;
+    unlike $got, $regexp_expected, $desc;
 
 See L<Test::More/unlike>.
 
@@ -564,7 +606,10 @@ See L<Test::More/unlike>.
  *unlike = _create_binop_handler('!~');
 }
 
-=head2 C<cmp_ok $got, $op, $expected [, $desc ]>
+=head2 C<cmp_ok>
+
+    cmp_ok $got, $op, $expected;
+    cmp_ok $got, $op, $expected, $desc;
 
 See L<Test::More/cmp_ok>.
 
@@ -581,7 +626,10 @@ sub cmp_ok ($$$;$) {
  goto $handler;
 }
 
-=head2 C<is_deeply $got, $expected [, $desc ]>
+=head2 C<is_deeply>
+
+    is_deeply $got, $expected;
+    is_deeply $got, $expected, $desc;
 
 See L<Test::More/is_deeply>.
 
@@ -723,7 +771,9 @@ sub _diag_fh {
  return 0;
 };
 
-=head2 C<diag @text>
+=head2 C<diag>
+
+    diag @lines;
 
 See L<Test::More/diag>.
 
@@ -734,7 +784,9 @@ sub diag {
  goto &_diag_fh;
 }
 
-=head2 C<note @text>
+=head2 C<note>
+
+    note @lines;
 
 See L<Test::More/note>.
 
@@ -745,7 +797,10 @@ sub note {
  goto &_diag_fh;
 }
 
-=head2 C<BAIL_OUT [ $desc ]>
+=head2 C<BAIL_OUT>
+
+    BAIL_OUT;
+    BAIL_OUT $desc;
 
 See L<Test::More/BAIL_OUT>.
 
@@ -790,7 +845,10 @@ END {
 
 L<Test::Leaner> also provides some functions of its own, which are never exported.
 
-=head2 C<tap_stream [ $fh ]>
+=head2 C<tap_stream>
+
+    my $tap_fh = tap_stream;
+    tap_stream $fh;
 
 Read/write accessor for the filehandle to which the tests are outputted.
 On write, it also turns autoflush on onto C<$fh>.
@@ -815,7 +873,10 @@ sub tap_stream (;*) {
 
 tap_stream *STDOUT;
 
-=head2 C<diag_stream [ $fh ]>
+=head2 C<diag_stream>
+
+    my $diag_fh = diag_stream;
+    diag_stream $fh;
 
 Read/write accessor for the filehandle to which the diagnostics are printed.
 On write, it also turns autoflush on onto C<$fh>.
@@ -853,7 +914,7 @@ L<Exporter>, L<Test::More>.
 
 =head1 AUTHOR
 
-Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.
+Vincent Pit C<< <vpit at cpan.org> >>.
 
 You can contact me by mail or on C<irc.perl.org> (vincent).
 
@@ -870,7 +931,13 @@ You can find documentation for this module with the perldoc command.
 
 =head1 COPYRIGHT & LICENSE
 
-Copyright 2010,2011 Vincent Pit, all rights reserved.
+Copyright 2010,2011,2013,2021 Vincent Pit, all rights reserved.
+
+This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
+
+Except for the fallback implementation of the internal C<_reftype> function, which has been taken from L<Scalar::Util> and is
+
+Copyright 1997-2007 Graham Barr, all rights reserved.
 
 This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.