1
0
dust/examples/collections.ds
2023-09-19 02:50:02 -04:00

115 lines
1.4 KiB
Plaintext

# transform
list = (1, 2, 3);
test = transform(list, 'input + 1');
assert_equal((2, 3, 4), test);
# string
test = string(42);
assert_equal("42", test);
test = string(42.42);
assert_equal("42.42", test);
test = string(false);
assert_equal("false", test);
# create_table
table = create_table(
("text", "num"),
(
("foo", 1),
("bar", 2)
)
);
# rows
test = rows(table);
assert_equal(
(
("foo", 1),
("bar", 2)
),
test
);
# insert
test = insert(
table,
(
("foo", 1),
("bar", 2)
)
);
assert_equal(
create_table(
("text", "num"),
(
("foo", 1),
("bar", 2),
("foo", 1),
("bar", 2)
)
),
test
);
# select
table = create_table(
("text", "number", "bool"),
(
("a", 1, true),
("b", 2, true),
("a", 3, true)
)
);
test_table = create_table(
("text", "bool"),
(
("a", true),
("b", true),
("a", true)
)
);
assert_equal(select(table, ("text", "bool")), test_table);
test_table = create_table(
("text", "number", "bool"),
(
("a", 1, true),
("a", 3, true)
)
);
assert_equal(where(table, 'text == "a"'), test_table);
# count
table = create_table(
("text", "number", "bool"),
(
("a", 1, true),
("b", 2, true),
("a", 3, true)
)
);
test = count(table);
assert_equal(3, test);
test = count("123");
assert_equal(3, test);
test = count(1, 2, 3);
assert_equal(3, test);
map.x.z.y = 1;
test = count(map);
assert_equal(1, test);