Notes/spec-es6/sanitize_attribute_name.spec.ts

import { expect, describe, it } from "vitest";
import sanitizeAttributeName from "../src/services/sanitize_attribute_name";

// fn value, expected value
const testCases: [fnValue: string, expectedValue: string][] = [
    ["testName", "testName"],
    ["test_name", "test_name"],
    ["test with space", "test_with_space"],
    ["test:with:colon", "test:with:colon"],

    // numbers
    ["123456", "123456"],
    ["123:456", "123:456"],
    ["123456 abc", "123456_abc"],

    // non-latin characters
    ["ε", "ε"],
    ["attribute ε", "attribute_ε"],

    // special characters
    ["test/name", "test_name"],
    ["test%name", "test_name"],
    ["\/", "_"],

    // empty string
    ["", "unnamed"]
];

describe("sanitizeAttributeName unit tests", () => {
    testCases.forEach((testCase) => {
        return it(`'${testCase[0]}' should return '${testCase[1]}'`, () => {
            const [value, expected] = testCase;
            const actual = sanitizeAttributeName(value);
            expect(actual).toStrictEqual(expected);
        });
    });
});