1 files changed, 63 insertions, 10 deletions

diff --git a/t/lib/parsewords.t b/t/lib/parsewords.t
index 47a75881dc..21ed0d3eae 100755
--- a/t/lib/parsewords.t
+++ b/t/lib/parsewords.t
@@ -5,24 +5,77 @@ BEGIN {
     @INC = '../lib';
 }
 
-print "1..4\n";
-
 use Text::ParseWords;
 
-@words = shellwords(qq(foo "bar quiz" zoo));
-#print join(";", @words), "\n";
+print "1..15\n";
 
+@words = shellwords(qq(foo "bar quiz" zoo));
 print "not " if $words[0] ne 'foo';
 print "ok 1\n";
-
 print "not " if $words[1] ne 'bar quiz';
 print "ok 2\n";
-
 print "not " if $words[2] ne 'zoo';
 print "ok 3\n";
 
-# Test quotewords() with other parameters
-@words = quotewords(":+", 1, qq(foo:::"bar:foo":zoo zoo:));
-#print join(";", @words), "\n";
-print "not " unless join(";", @words) eq qq(foo;"bar:foo";zoo zoo);
+# Test quotewords() with other parameters and null last field
+@words = quotewords(':+', 1, 'foo:::"bar:foo":zoo zoo:');
+print "not " unless join(";", @words) eq qq(foo;"bar:foo";zoo zoo;);
 print "ok 4\n";
+
+# Test $keep eq 'delimiters' and last field zero
+@words = quotewords('\s+', 'delimiters', '4 3 2 1 0');
+print "not " unless join(";", @words) eq qq(4; ;3; ;2; ;1; ;0);
+print "ok 5\n";
+
+# Big ol' nasty test (thanks, Joerk!)
+$string = 'aaaa"bbbbb" cc\\ cc \\\\\\"dddd" eee\\\\\\"ffff" "gg"';
+
+# First with $keep == 1
+$result = join('|', parse_line('\s+', 1, $string));
+print "not " unless $result eq 'aaaa"bbbbb"|cc\\ cc|\\\\\\"dddd" eee\\\\\\"ffff"|"gg"';
+print "ok 6\n";
+
+# Now, $keep == 0
+$result = join('|', parse_line('\s+', 0, $string));
+print "not " unless $result eq 'aaaabbbbb|cc cc|\\"dddd eee\\"ffff|gg';
+print "ok 7\n";
+
+# Now test single quote behavior
+$string = 'aaaa"bbbbb" cc\\ cc \\\\\\"dddd\' eee\\\\\\"ffff\' gg';
+$result = join('|', parse_line('\s+', 0, $string));
+print "not " unless $result eq 'aaaabbbbb|cc cc|\\"dddd eee\\\\\\"ffff|gg';
+print "ok 8\n";
+
+# Make sure @nested_quotewords does the right thing
+@lists = nested_quotewords('\s+', 0, 'a b c', '1 2 3', 'x y z');
+print "not " unless (@lists == 3 && @{$lists[0]} == 3 && @{$lists[1]} == 3 && @{$lists[2]} == 3);
+print "ok 9\n";
+
+# Now test error return
+$string = 'foo bar baz"bach blech boop';
+
+@words = shellwords($string);
+print "not " if (@words);
+print "ok 10\n";
+
+@words = parse_line('s+', 0, $string);
+print "not " if (@words);
+print "ok 11\n";
+
+@words = quotewords('s+', 0, $string);
+print "not " if (@words);
+print "ok 12\n";
+
+@words = nested_quotewords('s+', 0, $string);
+print "not " if (@words);
+print "ok 13\n";
+
+# Now test empty fields
+$result = join('|', parse_line(':', 0, 'foo::0:"":::'));
+print "not " unless ($result eq 'foo||0||||');
+print "ok 14\n";
+
+# Test for 0 in quotes without $keep
+$result = join('|', parse_line(':', 0, ':"0":'));
+print "not " unless ($result eq '|0|');
+print "ok 15\n";