stringzy
Version:
A versatile string manipulation library providing a range of text utilities for JavaScript and Node.js applications.
32 lines (31 loc) • 1.79 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const node_test_1 = require("node:test");
const node_assert_1 = __importDefault(require("node:assert"));
const truncateText_1 = require("../../transformations/truncateText");
(0, node_test_1.describe)('truncateText', () => {
(0, node_test_1.it)('returns the original text if shorter than maxLength', () => {
node_assert_1.default.strictEqual((0, truncateText_1.truncateText)('hello', 10), 'hello');
});
(0, node_test_1.it)('truncates and adds suffix if text is longer', () => {
node_assert_1.default.strictEqual((0, truncateText_1.truncateText)('hello world', 5), 'he...');
});
(0, node_test_1.it)('truncates and adds custom suffix', () => {
node_assert_1.default.strictEqual((0, truncateText_1.truncateText)('abcdef', 5, '--'), 'abc--');
});
(0, node_test_1.it)('returns only suffix if maxLength < suffix.length', () => {
node_assert_1.default.strictEqual((0, truncateText_1.truncateText)('abcdef', 2), '...');
});
(0, node_test_1.it)('throws if text is not a string', () => {
node_assert_1.default.throws(() => (0, truncateText_1.truncateText)(123, 5), /Input text must be a string/);
});
(0, node_test_1.it)('throws if maxLength is negative', () => {
node_assert_1.default.throws(() => (0, truncateText_1.truncateText)('abc', -1), /maxLength must be a non-negative number/);
});
(0, node_test_1.it)('throws if suffix is not a string', () => {
node_assert_1.default.throws(() => (0, truncateText_1.truncateText)('abc', 5, 123), /Suffix must be a string/);
});
});