#!./perl
# $RCSfile: push.t,v $$Revision: 4.1 $$Date: 92/08/07 18:28:13 $
@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..", 4 + @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 for push/pop intuiting @ on array
push(x,3);
if (join(':',@x) eq '1:2:3:1:2:3:4:3') {print "ok 3\n";} else {print "not ok 3\n";}
pop(x);
if (join(':',@x) eq '1:2:3:1:2:3:4') {print "ok 4\n";} else {print "not ok 4\n";}
$test = 5;
foreach $line (@tests) {
($list,$get,$leave) = split(/,\t*/,$line);
($pos, $len, @list) = split(' ',$list);
@get = split(' ',$get);
@leave = split(' ',$leave);
@x = (0,1,2,3,4,5,6,7);
if (defined $len) {
@got = splice(@x, $pos, $len, @list);
}
else {
@got = splice(@x, $pos);
}
if (join(':',@got) eq join(':',@get) &&
join(':',@x) eq join(':',@leave)) {
print "ok ",$test++,"\n";
}
else {
print "not ok ",$test++," got: @got == @get left: @x == @leave\n";
}
}
1; # this file is require'd by lib/tie-stdpush.t