## unt-red-black-set-unit-test.pkg
# Compiled by:
#
src/lib/test/unit-tests.lib# Run by:
#
src/lib/test/all-unit-tests.pkgpackage unt_red_black_set_unit_test {
include package unit_test; # unit_test is from
src/lib/src/unit-test.pkg include package unt_red_black_set;
name = "src/lib/src/unt-red-black-set-unit-test.pkg unit tests";
fun run ()
=
{
printf "\nDoing %s:\n" name;
limit = 100;
# debug_print (m, printf "%d", printf "%d");
# Create a map by successive appends:
#
my test_set
=
for (m = empty, i = 0; i < limit; ++i; m) {
m = add (m, unt::from_int i);
assert (all_invariants_hold m);
assert (not (is_empty m));
assert ( vals_count m == i+1);
};
# Check resulting set's contents:
#
for (i = 0; i < limit; ++i) {
assert (member (test_set, unt::from_int i));
};
# Try removing at all possible positions in map:
#
for (set' = test_set, i = 0; i < limit; ++i) {
#
set'' = drop (set', unt::from_int i);
assert (all_invariants_hold set'');
};
assert (is_empty empty);
summarize_unit_tests name;
};
};