perl 4.0.00: (no release announcement available)perl-4.0.00

So far, 4.0 is still a beta test version.  For the last production
version, look in pub/perl.3.0/kits@44.

1 files changed, 44 insertions, 0 deletions

diff --git a/t/op/push.t b/t/op/push.t
new file mode 100644
index 0000000000..721b63f2f7
--- /dev/null
+++ b/t/op/push.t
@@ -0,0 +1,44 @@
+#!./perl
+
+# $Header: push.t,v 4.0 91/03/20 01:54:07 lwall Locked $
+
+@tests = split(/\n/, <<EOF);
+0 3,			0 1 2,		3 4 5 6 7
+0 0 a b c,		,		a b c 0 1 2 3 4 5 6 7
+8 0 a b c,		,		0 1 2 3 4 5 6 7 a b c
+7 0 6.5,		,		0 1 2 3 4 5 6 6.5 7
+1 0 a b c d e f g h i j,,		0 a b c d e f g h i j 1 2 3 4 5 6 7
+0 1 a,			0,		a 1 2 3 4 5 6 7
+1 6 x y z,		1 2 3 4 5 6,	0 x y z 7
+0 7 x y z,		0 1 2 3 4 5 6,	x y z 7
+1 7 x y z,		1 2 3 4 5 6 7,	0 x y z
+4,			4 5 6 7,	0 1 2 3
+-4,			4 5 6 7,	0 1 2 3
+EOF
+
+print "1..", 2 + @tests, "\n";
+die "blech" unless @tests;
+
+@x = (1,2,3);
+push(@x,@x);
+if (join(':',@x) eq '1:2:3:1:2:3') {print "ok 1\n";} else {print "not ok 1\n";}
+push(x,4);
+if (join(':',@x) eq '1:2:3:1:2:3:4') {print "ok 2\n";} else {print "not ok 2\n";}
+
+$test = 3;
+foreach $line (@tests) {
+    ($list,$get,$leave) = split(/,\t*/,$line);
+    @list = split(' ',$list);
+    @get = split(' ',$get);
+    @leave = split(' ',$leave);
+    @x = (0,1,2,3,4,5,6,7);
+    @got = splice(@x,@list);
+    if (join(':',@got) eq join(':',@get) &&
+	join(':',@x) eq join(':',@leave)) {
+	print "ok ",$test++,"\n";
+    }
+    else {
+	print "not ok ",$test++," got: @got == @get left: @x == @leave\n";
+    }
+}
+