28 lines
1.1 KiB
TypeScript
28 lines
1.1 KiB
TypeScript
// Copyright 2021 Signal Messenger, LLC
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
import { assert } from 'chai';
|
|
|
|
import { formatCountForLogging } from '../../logging/formatCountForLogging.js';
|
|
|
|
describe('formatCountForLogging', () => {
|
|
it('returns "0" if passed zero', () => {
|
|
assert.strictEqual(formatCountForLogging(0), '0');
|
|
});
|
|
|
|
it('returns "NaN" if passed NaN', () => {
|
|
assert.strictEqual(formatCountForLogging(0 / 0), 'NaN');
|
|
});
|
|
|
|
it('returns "at least X", where X is a power of 10, for other numbers', () => {
|
|
assert.strictEqual(formatCountForLogging(1), 'at least 1');
|
|
assert.strictEqual(formatCountForLogging(2), 'at least 1');
|
|
assert.strictEqual(formatCountForLogging(9), 'at least 1');
|
|
assert.strictEqual(formatCountForLogging(10), 'at least 10');
|
|
assert.strictEqual(formatCountForLogging(99), 'at least 10');
|
|
assert.strictEqual(formatCountForLogging(100), 'at least 100');
|
|
assert.strictEqual(formatCountForLogging(999), 'at least 100');
|
|
assert.strictEqual(formatCountForLogging(1000), 'at least 1000');
|
|
assert.strictEqual(formatCountForLogging(9999), 'at least 1000');
|
|
});
|
|
});
|