import { getDomainFromEmail } from "../../src/utils/sanitizer.utils";
import { removeNonNumeric } from "../../src/utils/sanitizer.utils";

describe('Sanitize Email', () => {
  const inputs = [
    "this+is+an-_email@example.com",
    '"unusual email"@example.com',
    "(brackets)addr@example.com",
    "I%Have{Special}%Characters@example.com",
    "Basic.address@example.com",
    `"very.(),:;<>[]\".VERY.\"very\ \"very\".unusual"@example.com`
  ]
  const expectedOutput = "example.com"
  for (const addr of inputs) {
    test(`Should return only domain: ${addr}`, () => {
      expect(getDomainFromEmail(addr)).toEqual(expectedOutput);
    })
  }
});

describe('Remove non-numeric', () => {
  const inputs = ['abc123','<%43)($£@:}jfkd4']
  const expectedOutputs = ['123','434']
  for (const key in inputs) {
    const input = inputs[key];
    const desired = expectedOutputs[key];
    test(`Should return only numbers: ${key}`, () => {
      expect(removeNonNumeric(input)).toEqual(desired);
    })
  }
})