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#!/usr/bin/perl -w
use strict;
use lib 't';
use testlib;
sub run {
# Tests for tags
tag_ok('<html><A href="http://www.perl.com">Title</A></html>',
"a",{href => "http://www.perl.com" }, "Single attribute");
tag_ok('<html><a href="http://www.perl.com">Title</a></html>',
"A",{href => "http://www.perl.com" }, "Uppercase query finds lowercase tag");
tag_ok('<html><A href="http://www.perl.com">Title</A></html>',
"a",{href => "http://www.perl.com" }, "Lowercase query finds uppercase tag");
tag_ok('<html><A href="http://www.perl.com">Title</A></html>',
"A",{href => "http://www.perl.com" }, "Uppercase query finds uppercase tag");
tag_ok('<html><a href="http://www.perl.com">Title</a></html>',
"a",{href => "http://www.perl.com" }, "Lowercase query finds lowercase tag");
tag_ok('<html><A href="http://www.perl.com">Title</A></html>',
"a",{}, "No attributes");
tag_ok('<html><A href="http://www.perl.com">Title</A></html>',
"a",undef, "Undef attributes");
tag_ok('<html><A href="http://www.perl.com">Title</A></html>',
"a", "Forgotten attributes");
tag_count('<html><A href="http://www.perl.com">Title</A></html>',
"a",{href => "http://www.perl.com" },1, "Single attribute gets counted once");
tag_ok('<html><A href="http://www.perl.com" alt=\'click here!\'>Title</A></html>',
"a",{href => "http://www.perl.com" }, "Superfluous attributes are ignored");
tag_count('<html><A href="http://www.perl.com" alt=\'click here!\'>Title</A></html>',
"a",{href => "http://www.perl.com" }, 1, "Superfluous attributes are ignored and still the matchcount stays");
tag_ok('<html><A href="http://www.perl.com">Title</A><A href="http://www.perl.com">Icon</A></html>',
"a",{href => "http://www.perl.com" }, "Tags that appear twice get reported");
tag_count('<html><A href="http://www.perl.com">Title</A><A href="http://www.perl.com">Icon</A></html>',
"a",{href => "http://www.perl.com" },2, "Tags that appear twice get reported twice");
no_tag('<html><A href="http://www.perl.com.example.com">Title</A></html>',
"a",{href => "http://www.perl.com" }, "Plain strings get matched exactly");
tag_ok('<html><A href="http://www.perl.com">Title</A></html>',
"a",{href => qr"^http://.*$" }, "Regular expressions for attributes");
tag_ok('<html><A href="http://www.perl.com" name="Perl">Title</A></html>',
"a",{href => qr"^http://.*$", name => "Perl" }, "Mixing regular expressions with strings");
tag_ok('<html><A href="http://www.perl.com" name="Perl">Title</A></html>',
"a",{href => qr"^http://.*$", name => qr"^P.*l$" }, "Specifying more than one RE");
tag_ok('<html><A href="http://www.perl.com" name="Perl">Title</A></html>',
"a",{href => qr"http://www.pea?rl.com", name => qr"^Pea?rl$" }, "Optional RE");
tag_count('<html><A href="http://www.perl.com" name="Perl">Title</A><A href="http://www.perl.com">Another link</A></html>',
"a",{href => "http://www.perl.com" },2, "Ignored tags");
tag_count('<html><a href="http://www.perl.com" name="Perl">Title</a><a href="http://www.perl.com">Another link</a></html>',
"a",{href => "http://www.perl.com", name => undef },1, "Absent tags");
no_tag('<html><A hrf="http://www.perl.com">Title</A></html>',
"a",{href => "http://www.perl.com" }, "Misspelled attribute is not found");
tag_count('<html><A hrf="http://www.perl.com">Title</A></html>',
"a",{href => "http://www.perl.com" },0, "Misspelled attribute is reported zero times");
no_tag('<html><B href="http://www.perl.com">Title</B></html>',
"a",{href => "http://www.perl.com" }, "Tag with same attribute but different tag is not found");
tag_count('<html><B href="http://www.perl.com">Title</B></html>',
"a",{href => "http://www.perl.com" }, 0,"Tag with same attribute but different tag is reported zero times");
no_tag('<html><A href="http://www.purl.com">Title</A></html>',
"a",{href => "http://www.perl.com" },"Tag with different attribute value is not found");
tag_count('<html><A href="http://www.purl.com">Title</A></html>',
"a",{href => "http://www.perl.com" },0,"Tag with different attribute value is reported zero times");
no_tag('<html><!-- <A href="http://www.purl.com">Title</A></html> -->',
"a",{href => "http://www.perl.com" }, "Tag within a comment is not found");
tag_count('<html><!-- <A href="http://www.purl.com">Title</A></html> -->',
"a",{href => "http://www.perl.com" }, 0, "Tag within a comment is reported zero times");
no_tag('<html><!-- <A href="http://www.perl.com"> -->Title</A></html>',
"a",{href => "http://www.perl.com" }, "Tag within a (different) comment is not found");
tag_count('<html><!-- <A href="http://www.perl.com"> -->Title</A></html>',
"a",{href => "http://www.perl.com" }, 0, "Tag within a (different) comment is reported zero times");
# RE parameters
no_tag('<html><A href="http://www.perl.com" name="Perl">Title</A></html>',
"a",{href => "http://www.perl.com", name => qr"^Pearl$" }, "Nonmatching via RE");
tag_count('<html>
<p style="nice">Nice style</p>
<p style="ugly">Ugly style</p>
<p style="super-ugly">Super-ugly style</p>
</html>',
"p",{style => qr"ugly$" }, 2, "Tag attribute counting");
};
runtests(32,\&run);
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