mirror of
https://github.com/servo/servo.git
synced 2025-06-29 11:33:39 +01:00
13 lines
817 B
JavaScript
13 lines
817 B
JavaScript
function assert_equal_to_array(table, expected, message) {
|
|
assert_equals(table.length, expected.length, `${message}: length`);
|
|
// The argument check in get() happens before the range check, and negative numbers
|
|
// are illegal, hence will throw TypeError per spec.
|
|
assert_throws(new TypeError(), () => table.get(-1), `${message}: table.get(-1)`);
|
|
for (let i = 0; i < expected.length; ++i) {
|
|
assert_equals(table.get(i), expected[i], `${message}: table.get(${i} of ${expected.length})`);
|
|
}
|
|
assert_throws(new RangeError(), () => table.get(expected.length),
|
|
`${message}: table.get(${expected.length} of ${expected.length})`);
|
|
assert_throws(new RangeError(), () => table.get(expected.length + 1),
|
|
`${message}: table.get(${expected.length + 1} of ${expected.length})`);
|
|
}
|