Moose-2.1405HEADMoose-2.1405master

1 files changed, 98 insertions, 0 deletions

diff --git a/inc/MyInline.pm b/inc/MyInline.pm
new file mode 100644
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+++ b/inc/MyInline.pm
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+package MyInline;
+
+use strict;
+use warnings;
+
+{
+    package My::Extract;
+
+    use parent 'Test::Inline::Extract';
+
+    use List::Util qw( first );
+
+    # This extracts the SYNOPSIS in addition to code specifically
+    # marked for testing
+    my $search = qr/
+        (?:^|\n)                           # After the beginning of the string, or a newline
+        (                                  # ... start capturing
+                                           # EITHER
+            package\s+                            # A package
+            [^\W\d]\w*(?:(?:\'|::)[^\W\d]\w*)*    # ... with a name
+            \s*;                                  # And a statement terminator
+        |                                  # OR
+            \#\s*PODNAME:\s+                      # A PODNAME comment
+            [^\W\d]\w*(?:(?:\'|::)[^\W\d]\w*)*    # ... with a name
+            (?:\s+|$)                             # And a name terminator
+        |
+                        =head1[ \t]+SYNOPSIS\n
+                        .*?
+                        (?=\n=)
+        |                                  # OR
+            =for[ \t]+example[ \t]+begin\n        # ... when we find a =for example begin
+            .*?                                   # ... and keep capturing
+            \n=for[ \t]+example[ \t]+end\s*?      # ... until the =for example end
+            (?:\n|$)                              # ... at the end of file or a newline
+        |                                  # OR
+            =begin[ \t]+(?:test|testing)(?:-SETUP)? # ... when we find a =begin test or testing
+            .*?                                     # ... and keep capturing
+            \n=end[ \t]+(?:test|testing)(?:-SETUP)? # ... until an =end tag
+                        .*?
+            (?:\n|$)                              # ... at the end of file or a newline
+        )                                  # ... and stop capturing
+        /isx;
+
+    sub _elements {
+        my $self     = shift;
+        my @elements = ();
+        while ( $self->{source} =~ m/$search/go ) {
+            my $elt = $1;
+
+            # A hack to turn the SYNOPSIS into something Test::Inline
+            # doesn't barf on
+            if ( $elt =~ s/=head1[ \t]+SYNOPSIS/=begin testing-SETUP\n\n{/ ) {
+                $elt .= "}\n\n=end testing-SETUP";
+            }
+
+            # It seems like search.cpan doesn't like a name with
+            # spaces after =begin. bleah, what a mess.
+            $elt =~ s/testing-SETUP/testing SETUP/g;
+
+            push @elements, $elt;
+        }
+
+        # If we have just one element it's a SYNOPSIS, so there's no
+        # tests.
+        return unless @elements > 2;
+
+        if ( @elements && $self->{source} =~ /# PODNAME: (Moose::Cookbook\S+)(?:\s|$)/ ) {
+            foreach my $element (@elements)
+            {
+                $element = "package $1;" if $element =~ /# PODNAME: (Moose::Cookbook\S+)(?:\s+|$)/;
+            }
+        }
+
+        if ( @elements && $self->{source} =~ /=head1 NAME\n\n(Moose::Cookbook\S+)/ ) {
+            unshift @elements, 'package ' . $1 . ';';
+        }
+
+        ( first {/^=/} @elements ) ? \@elements : '';
+    }
+}
+
+{
+    package My::Content;
+
+    use parent 'Test::Inline::Content::Default';
+
+    sub process {
+        my $self = shift;
+
+        my $base = $self->SUPER::process(@_);
+
+        $base =~ s/(\$\| = 1;)/use Test::Fatal;\n$1/;
+
+        return $base;
+    }
+}
+
+1;