1 files changed, 57 insertions, 0 deletions
diff --git a/t/op/split.t b/t/op/split.t
new file mode 100644
index 0000000000..34327cbd42
--- /dev/null
+++ b/t/op/split.t
@@ -0,0 +1,57 @@
+#!./perl
+
+# $Header: split.t,v 4.0 91/03/20 01:54:42 lwall Locked $
+
+print "1..12\n";
+
+$FS = ':';
+
+$_ = 'a:b:c';
+
+($a,$b,$c) = split($FS,$_);
+
+if (join(';',$a,$b,$c) eq 'a;b;c') {print "ok 1\n";} else {print "not ok 1\n";}
+
+@ary = split(/:b:/);
+if (join("$_",@ary) eq 'aa:b:cc') {print "ok 2\n";} else {print "not ok 2\n";}
+
+$_ = "abc\n";
+@xyz = (@ary = split(//));
+if (join(".",@ary) eq "a.b.c.\n") {print "ok 3\n";} else {print "not ok 3\n";}
+
+$_ = "a:b:c::::";
+@ary = split(/:/);
+if (join(".",@ary) eq "a.b.c") {print "ok 4\n";} else {print "not ok 4\n";}
+
+$_ = join(':',split(' ',"    a b\tc \t d "));
+if ($_ eq 'a:b:c:d') {print "ok 5\n";} else {print "not ok 5 #$_#\n";}
+
+$_ = join(':',split(/ */,"foo  bar bie\tdoll"));
+if ($_ eq "f:o:o:b:a:r:b:i:e:\t:d:o:l:l")
+	{print "ok 6\n";} else {print "not ok 6\n";}
+
+$_ = join(':', 'foo', split(/ /,'a b  c'), 'bar');
+if ($_ eq "foo:a:b::c:bar") {print "ok 7\n";} else {print "not ok 7 $_\n";}
+
+# Can we say how many fields to split to?
+$_ = join(':', split(' ','1 2 3 4 5 6', 3));
+print $_ eq '1:2:3 4 5 6' ? "ok 8\n" : "not ok 8 $_\n";
+
+# Can we do it as a variable?
+$x = 4;
+$_ = join(':', split(' ','1 2 3 4 5 6', $x));
+print $_ eq '1:2:3:4 5 6' ? "ok 9\n" : "not ok 9 $_\n";
+
+# Does the 999 suppress null field chopping?
+$_ = join(':', split(/:/,'1:2:3:4:5:6:::', 999));
+print $_ eq '1:2:3:4:5:6:::' ? "ok 10\n" : "not ok 10 $_\n";
+
+# Does assignment to a list imply split to one more field than that?
+$foo = `./perl -D1024 -e '(\$a,\$b) = split;' 2>&1`;
+print $foo =~ /DEBUGGING/ || $foo =~ /num\(3\)/ ? "ok 11\n" : "not ok 11\n";
+
+# Can we say how many fields to split to when assigning to a list?
+($a,$b) = split(' ','1 2 3 4 5 6', 2);
+$_ = join(':',$a,$b);
+print $_ eq '1:2 3 4 5 6' ? "ok 12\n" : "not ok 12 $_\n";
+