| # Before `make install' is performed this script should be runnable with |
| # `make test'. After `make install' it should work as `perl test.pl' |
| |
| ######################### We start with some black magic to print on failure. |
| |
| # Change 1..1 below to 1..last_test_to_print . |
| # (It may become useful if the test is moved to ./t subdirectory.) |
| |
| BEGIN { $| = 1; print "1..53\n"; } |
| END {print "not ok 1\n" unless $loaded;} |
| use Text::Balanced qw ( extract_tagged gen_extract_tagged ); |
| $loaded = 1; |
| print "ok 1\n"; |
| $count=2; |
| use vars qw( $DEBUG ); |
| sub debug { print "\t>>>",@_ if $DEBUG } |
| |
| ######################### End of black magic. |
| |
| |
| $cmd = "print"; |
| $neg = 0; |
| while (defined($str = <DATA>)) |
| { |
| chomp $str; |
| if ($str =~ s/\A# USING://) { $neg = 0; $cmd = $str; next; } |
| elsif ($str =~ /\A# TH[EI]SE? SHOULD FAIL/) { $neg = 1; next; } |
| elsif (!$str || $str =~ /\A#/) { $neg = 0; next } |
| $str =~ s/\\n/\n/g; |
| debug "\tUsing: $cmd\n"; |
| debug "\t on: [$str]\n"; |
| |
| my @res; |
| $var = eval "\@res = $cmd"; |
| debug "\t list got: [" . join("|",map {defined $_ ? $_ : '<undef>'} @res) . "]\n"; |
| debug "\t list left: [$str]\n"; |
| print "not " if (substr($str,pos($str)||0,1) eq ';')==$neg; |
| print "ok ", $count++; |
| print " ($@)" if $@ && $DEBUG; |
| print "\n"; |
| |
| pos $str = 0; |
| $var = eval $cmd; |
| $var = "<undef>" unless defined $var; |
| debug "\t scalar got: [$var]\n"; |
| debug "\t scalar left: [$str]\n"; |
| print "not " if ($str =~ '\A;')==$neg; |
| print "ok ", $count++; |
| print " ($@)" if $@ && $DEBUG; |
| print "\n"; |
| } |
| |
| __DATA__ |
| # USING: gen_extract_tagged("BEGIN([A-Z]+)",'END$1',"(?s).*?(?=BEGIN)")->($str); |
| ignore\n this and then BEGINHERE at the ENDHERE; |
| ignore\n this and then BEGINTHIS at the ENDTHIS; |
| |
| # USING: extract_tagged($str,"BEGIN([A-Z]+)",'END$1',"(?s).*?(?=BEGIN)"); |
| ignore\n this and then BEGINHERE at the ENDHERE; |
| ignore\n this and then BEGINTHIS at the ENDTHIS; |
| |
| # USING: extract_tagged($str,"BEGIN([A-Z]+)",'END$1',"(?s).*?(?=BEGIN)"); |
| ignore\n this and then BEGINHERE at the ENDHERE; |
| ignore\n this and then BEGINTHIS at the ENDTHIS; |
| |
| # THIS SHOULD FAIL |
| ignore\n this and then BEGINTHIS at the ENDTHAT; |
| |
| # USING: extract_tagged($str,"BEGIN","END","(?s).*?(?=BEGIN)"); |
| ignore\n this and then BEGIN at the END; |
| |
| # USING: extract_tagged($str); |
| <A-1 HREF="#section2">some text</A-1>; |
| |
| # USING: extract_tagged($str,qr/<[A-Z]+>/,undef, undef, {ignore=>["<BR>"]}); |
| <A>aaa<B>bbb<BR>ccc</B>ddd</A>; |
| |
| # USING: extract_tagged($str,"BEGIN","END"); |
| BEGIN at the BEGIN keyword and END at the END; |
| BEGIN at the beginning and end at the END; |
| |
| # USING: extract_tagged($str,undef,undef,undef,{ignore=>["<[^>]*/>"]}); |
| <A>aaa<B>bbb<BR/>ccc</B>ddd</A>; |
| |
| # USING: extract_tagged($str,";","-",undef,{reject=>[";"],fail=>"MAX"}); |
| ; at the ;-) keyword |
| |
| # USING: extract_tagged($str,"<[A-Z]+>",undef, undef, {ignore=>["<BR>"]}); |
| <A>aaa<B>bbb<BR>ccc</B>ddd</A>; |
| |
| # THESE SHOULD FAIL |
| BEGIN at the beginning and end at the end; |
| BEGIN at the BEGIN keyword and END at the end; |
| |
| # TEST EXTRACTION OF TAGGED STRINGS |
| # USING: extract_tagged($str,"BEGIN","END",undef,{reject=>["BEGIN","END"]}); |
| # THESE SHOULD FAIL |
| BEGIN at the BEGIN keyword and END at the end; |
| |
| # USING: extract_tagged($str,";","-",undef,{reject=>[";"],fail=>"PARA"}); |
| ; at the ;-) keyword |
| |
| |
| # USING: extract_tagged($str); |
| <A>some text</A>; |
| <B>some text<A>other text</A></B>; |
| <A>some text<A>other text</A></A>; |
| <A HREF="#section2">some text</A>; |
| |
| # THESE SHOULD FAIL |
| <A>some text |
| <A>some text<A>other text</A>; |
| <B>some text<A>other text</B>; |