import { describe, expect, test } from "vitest"

import { passwordValidator } from "./passwordValidator"

// Test cases to find differences between Curity and Zod validation
const testCases = [
  // Valid passwords
  { password: "Password123!", description: "standard valid password" },
  { password: "ValidPass1@", description: "valid with @" },
  { password: "TestPass9#", description: "valid with #" },

  // Edge cases for length
  { password: "Pass123!", description: "8 characters (too short for both)" },
  { password: "ValidPass1!", description: "10 characters (minimum)" },
  { password: "A".repeat(40) + "1!", description: "40 characters (maximum)" },
  { password: "A".repeat(41) + "1!", description: "41 characters (too long)" },

  // Special character differences
  { password: "Password123*", description: "with asterisk" },
  { password: "Password123-", description: "with hyphen" },
  { password: "Password123=", description: "with equals" },
  { password: "Password123+", description: "with plus" },
  { password: "Password123_", description: "with underscore" },
  { password: "Password123&", description: "with ampersand" },
  { password: "Password123?", description: "with question mark" },
  { password: "Password123(", description: "with opening parenthesis" },
  { password: "Password123)", description: "with closing parenthesis" },

  // International characters (Curity supports these, Zod might not)
  { password: "Påssword123!", description: "with å" },
  { password: "Pässword123!", description: "with ä" },
  { password: "Pöössword123!", description: "with ö" },
  { password: "Pæssword123!", description: "with æ" },
  { password: "Pøssword123!", description: "with ø" },
  { password: "Püssword123!", description: "with ü" },
  { password: "Paßsword123!", description: "with ß" },

  // Mixed case international
  { password: "PÅSSWORD123!", description: "with uppercase Å" },
  { password: "PÄSSWORD123!", description: "with uppercase Ä" },
  { password: "PÖÖSSWORD123!", description: "with uppercase Ö" },

  // Special characters not in Curity regex
  { password: "Password123~", description: "with tilde (not in Curity)" },
  { password: "Password123`", description: "with backtick (not in Curity)" },
  { password: "Password123|", description: "with pipe (not in Curity)" },
  { password: "Password123\\", description: "with backslash (not in Curity)" },
  {
    password: "Password123/",
    description: "with forward slash (not in Curity)",
  },
  { password: "Password123<", description: "with less than (not in Curity)" },
  {
    password: "Password123>",
    description: "with greater than (not in Curity)",
  },
  { password: "Password123.", description: "with period (not in Curity)" },
  { password: "Password123,", description: "with comma (not in Curity)" },
  { password: "Password123;", description: "with semicolon (not in Curity)" },
  { password: "Password123:", description: "with colon (not in Curity)" },
  { password: "Password123'", description: "with apostrophe (not in Curity)" },
  { password: 'Password123"', description: "with quote (not in Curity)" },
  {
    password: "Password123[",
    description: "with opening bracket (not in Curity)",
  },
  {
    password: "Password123]",
    description: "with closing bracket (not in Curity)",
  },
  {
    password: "Password123{",
    description: "with opening brace (not in Curity)",
  },
  {
    password: "Password123}",
    description: "with closing brace (not in Curity)",
  },
]

const curityPasswordRegex = new RegExp(
  "^(?!^.{41})(?=.{10,})(?=.*[0-9])(?=.*[a-zåäöæøüß])(?=.*[A-ZÅÄÖÆØÜ])(?=.*[&!?()@#$%^+=_\*\-])[A-Za-zåäöæøüßÅÄÖÆØÜ0-9&!?()@#$%^+=_\*\-]+$",
  "g"
)

describe("Should validate password the same way as Curity", () => {
  beforeEach(() => {
    // reset regex state before test
    curityPasswordRegex.lastIndex = 0
  })
  test.each(testCases)("$description", ({ password }) => {
    console.log(password)
    const curityResult = curityPasswordRegex.test(password)
    const zodResult = passwordValidator().safeParse(password)

    expect(zodResult.success).toBe(curityResult)
  })
})