@olton/latte/src/helpers/test-value.js

Simple test framework for JavaScript and TypeScript with DOM supports

const TestPatterns = {
  hex: /^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/,
  rgb: /^rgb\(\s*\d+\s*,\s*\d+\s*,\s*\d+\s*\)$/,
  rgba: /^rgba\(\s*\d+\s*,\s*\d+\s*,\s*\d+\s*,\s*(0(\.\d+)?|1(\.0+)?)\s*\)$/,
  hsv: /^hsv\(\s*\d+\s*,\s*\d+\s*,\s*\d+\s*\)$/,
  hsl: /^hsl\(\s*\d+\s*,\s*\d+\s*,\s*\d+\s*\)$/,
  hsla: /^hsla\(\s*\d+\s*,\s*\d+\s*,\s*\d+\s*,\s*(0(\.\d+)?|1(\.0+)?)\s*\)$/,
  cmyk: /^cmyk\(\s*\d+\s*,\s*\d+\s*,\s*\d+\s*,\s*\d+\s*\)$/,
  base64: /^([0-9a-zA-Z+/]{4})*(([0-9a-zA-Z+/]{2}==)|([0-9a-zA-Z+/]{3}=))?$/,
  ipv4: /^(?:(?:25[0-5]|2[0-4]\d|1\d{2}|[1-9]\d|\d)\.){3}(?:25[0-5]|2[0-4]\d|1\d{2}|[1-9]\d|\d)(?:[\/:]([1-9]\d{1,3}|[1-6]\d{4}))?$/,
  ipv6: /^(?:(?:[a-fA-F\d]{1,4}:){7}(?:[a-fA-F\d]{1,4}|:)|(?:[a-fA-F\d]{1,4}:){6}(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:\\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}|:[a-fA-F\d]{1,4}|:)|(?:[a-fA-F\d]{1,4}:){5}(?::(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:\\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}|(?::[a-fA-F\d]{1,4}){1,2}|:)|(?:[a-fA-F\d]{1,4}:){4}(?:(?::[a-fA-F\d]{1,4}){0,1}:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:\\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}|(?::[a-fA-F\d]{1,4}){1,3}|:)|(?:[a-fA-F\d]{1,4}:){3}(?:(?::[a-fA-F\d]{1,4}){0,2}:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:\\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}|(?::[a-fA-F\d]{1,4}){1,4}|:)|(?:[a-fA-F\d]{1,4}:){2}(?:(?::[a-fA-F\d]{1,4}){0,3}:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:\\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}|(?::[a-fA-F\d]{1,4}){1,5}|:)|(?:[a-fA-F\d]{1,4}:){1}(?:(?::[a-fA-F\d]{1,4}){0,4}:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:\\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}|(?::[a-fA-F\d]{1,4}){1,6}|:)|(?::(?:(?::[a-fA-F\d]{1,4}){0,5}:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:\\.(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}|(?::[a-fA-F\d]{1,4}){1,7}|:)))(?:%[0-9a-zA-Z]{1,})?$/gm,
  email: /^[^\s@]+@[^\s@]+\.[^\s@]+$/,
  url: /^(?:(?:https?|ftp):\/\/)?(?:www\.)?[a-z0-9-]+(?:\.[a-z0-9-]+)+[^\s]*$/i,
  xml: /^<([a-z]+)([^<]+)*(?:>(.*)<\/\1>|\s+\/>)$/,
  json: /^[\],:{}\s]*$|^\/\*.*\*\/$|"(\\.|[^"\\])*"$/,
  date: /^\d{4}-\d{2}-\d{2}$/,
  time: /^\d{2}:\d{2}$/,
  timeWithSeconds: /^\d{2}:\d{2}:\d{2}$/,
  datetime: /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}$/,
  number: /^\d+$/,
  integer: /^\d+$/,
  float: /^\d+\.\d+$/,
  boolean: /^(true|false)$/,
  empty: /^$/,
  any: /^.*$/
}

export const testValue = (value, pattern) => {
  return TestPatterns[pattern].test(value)
}