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3270c621 |
1 | # Before `make install' is performed this script should be runnable with |
2 | # `make test'. After `make install' it should work as `perl test.pl' |
3 | |
4 | ######################### We start with some black magic to print on failure. |
5 | |
6 | # Change 1..1 below to 1..last_test_to_print . |
7 | # (It may become useful if the test is moved to ./t subdirectory.) |
8 | |
9 | BEGIN { $| = 1; print "1..53\n"; } |
10 | END {print "not ok 1\n" unless $loaded;} |
11 | use Text::Balanced qw ( extract_tagged gen_extract_tagged ); |
12 | $loaded = 1; |
13 | print "ok 1\n"; |
14 | $count=2; |
15 | use vars qw( $DEBUG ); |
16 | sub debug { print "\t>>>",@_ if $DEBUG } |
17 | |
18 | ######################### End of black magic. |
19 | |
20 | |
21 | $cmd = "print"; |
22 | $neg = 0; |
23 | while (defined($str = <DATA>)) |
24 | { |
25 | chomp $str; |
26 | if ($str =~ s/\A# USING://) { $neg = 0; $cmd = $str; next; } |
27 | elsif ($str =~ /\A# TH[EI]SE? SHOULD FAIL/) { $neg = 1; next; } |
28 | elsif (!$str || $str =~ /\A#/) { $neg = 0; next } |
29 | $str =~ s/\\n/\n/g; |
30 | debug "\tUsing: $cmd\n"; |
31 | debug "\t on: [$str]\n"; |
32 | |
33 | my @res; |
34 | $var = eval "\@res = $cmd"; |
49c03c89 |
35 | debug "\t list got: [" . join("|",map {defined $_ ? $_ : '<undef>'} @res) . "]\n"; |
3270c621 |
36 | debug "\t list left: [$str]\n"; |
37 | print "not " if (substr($str,pos($str)||0,1) eq ';')==$neg; |
38 | print "ok ", $count++; |
39 | print " ($@)" if $@ && $DEBUG; |
40 | print "\n"; |
41 | |
42 | pos $str = 0; |
43 | $var = eval $cmd; |
44 | $var = "<undef>" unless defined $var; |
45 | debug "\t scalar got: [$var]\n"; |
46 | debug "\t scalar left: [$str]\n"; |
47 | print "not " if ($str =~ '\A;')==$neg; |
48 | print "ok ", $count++; |
49 | print " ($@)" if $@ && $DEBUG; |
50 | print "\n"; |
51 | } |
52 | |
53 | __DATA__ |
54 | # USING: gen_extract_tagged("BEGIN([A-Z]+)",'END$1',"(?s).*?(?=BEGIN)")->($str); |
55 | ignore\n this and then BEGINHERE at the ENDHERE; |
56 | ignore\n this and then BEGINTHIS at the ENDTHIS; |
57 | |
58 | # USING: extract_tagged($str,"BEGIN([A-Z]+)",'END$1',"(?s).*?(?=BEGIN)"); |
59 | ignore\n this and then BEGINHERE at the ENDHERE; |
60 | ignore\n this and then BEGINTHIS at the ENDTHIS; |
61 | |
62 | # USING: extract_tagged($str,"BEGIN([A-Z]+)",'END$1',"(?s).*?(?=BEGIN)"); |
63 | ignore\n this and then BEGINHERE at the ENDHERE; |
64 | ignore\n this and then BEGINTHIS at the ENDTHIS; |
65 | |
66 | # THIS SHOULD FAIL |
67 | ignore\n this and then BEGINTHIS at the ENDTHAT; |
68 | |
69 | # USING: extract_tagged($str,"BEGIN","END","(?s).*?(?=BEGIN)"); |
70 | ignore\n this and then BEGIN at the END; |
71 | |
72 | # USING: extract_tagged($str); |
73 | <A-1 HREF="#section2">some text</A-1>; |
74 | |
75 | # USING: extract_tagged($str,qr/<[A-Z]+>/,undef, undef, {ignore=>["<BR>"]}); |
76 | <A>aaa<B>bbb<BR>ccc</B>ddd</A>; |
77 | |
78 | # USING: extract_tagged($str,"BEGIN","END"); |
79 | BEGIN at the BEGIN keyword and END at the END; |
80 | BEGIN at the beginning and end at the END; |
81 | |
82 | # USING: extract_tagged($str,undef,undef,undef,{ignore=>["<[^>]*/>"]}); |
83 | <A>aaa<B>bbb<BR/>ccc</B>ddd</A>; |
84 | |
85 | # USING: extract_tagged($str,";","-",undef,{reject=>[";"],fail=>"MAX"}); |
86 | ; at the ;-) keyword |
87 | |
88 | # USING: extract_tagged($str,"<[A-Z]+>",undef, undef, {ignore=>["<BR>"]}); |
89 | <A>aaa<B>bbb<BR>ccc</B>ddd</A>; |
90 | |
91 | # THESE SHOULD FAIL |
92 | BEGIN at the beginning and end at the end; |
93 | BEGIN at the BEGIN keyword and END at the end; |
94 | |
95 | # TEST EXTRACTION OF TAGGED STRINGS |
96 | # USING: extract_tagged($str,"BEGIN","END",undef,{reject=>["BEGIN","END"]}); |
97 | # THESE SHOULD FAIL |
98 | BEGIN at the BEGIN keyword and END at the end; |
99 | |
100 | # USING: extract_tagged($str,";","-",undef,{reject=>[";"],fail=>"PARA"}); |
101 | ; at the ;-) keyword |
102 | |
103 | |
104 | # USING: extract_tagged($str); |
105 | <A>some text</A>; |
106 | <B>some text<A>other text</A></B>; |
107 | <A>some text<A>other text</A></A>; |
108 | <A HREF="#section2">some text</A>; |
109 | |
110 | # THESE SHOULD FAIL |
111 | <A>some text |
112 | <A>some text<A>other text</A>; |
113 | <B>some text<A>other text</B>; |