#!/usr/bin/env raku
use Test;
use JSON::Fast;
use lib $?FILE.IO.dirname;
use Phone;
plan 18;

my @test-cases = from-json($=pod.pop.contents).List;
for @test-cases -> %case {
  given %case<expected> {
    when Str {
      is clean-number(%case<input><phrase>),
        |%case<expected description>;
    }

    when .<error>.so {
      throws-like
        { clean-number %case<input><phrase> },
        Exception,
        :message(%case<expected><error>),
        %case<description>;
    }
  }
}

=head2 Test Cases
=begin code
[
  {
    "description": "Cleanup user-entered phone numbers: cleans the number",
    "expected": "2234567890",
    "input": {
      "phrase": "(223) 456-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: cleans numbers with dots",
    "expected": "2234567890",
    "input": {
      "phrase": "223.456.7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: cleans numbers with multiple spaces",
    "expected": "2234567890",
    "input": {
      "phrase": "223 456   7890   "
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid when 9 digits",
    "expected": {
      "error": "incorrect number of digits"
    },
    "input": {
      "phrase": "123456789"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid when 11 digits does not start with a 1",
    "expected": {
      "error": "11 digits must start with 1"
    },
    "input": {
      "phrase": "22234567890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: valid when 11 digits and starting with 1",
    "expected": "2234567890",
    "input": {
      "phrase": "12234567890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: valid when 11 digits and starting with 1 even with punctuation",
    "expected": "2234567890",
    "input": {
      "phrase": "+1 (223) 456-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid when more than 11 digits",
    "expected": {
      "error": "more than 11 digits"
    },
    "input": {
      "phrase": "321234567890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid with letters",
    "expected": {
      "error": "letters not permitted"
    },
    "input": {
      "phrase": "123-abc-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid with punctuations",
    "expected": {
      "error": "punctuations not permitted"
    },
    "input": {
      "phrase": "123-@:!-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid if area code starts with 0",
    "expected": {
      "error": "area code cannot start with zero"
    },
    "input": {
      "phrase": "(023) 456-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid if area code starts with 1",
    "expected": {
      "error": "area code cannot start with one"
    },
    "input": {
      "phrase": "(123) 456-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid if exchange code starts with 0",
    "expected": {
      "error": "exchange code cannot start with zero"
    },
    "input": {
      "phrase": "(223) 056-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid if exchange code starts with 1",
    "expected": {
      "error": "exchange code cannot start with one"
    },
    "input": {
      "phrase": "(223) 156-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid if area code starts with 0 on valid 11-digit number",
    "expected": {
      "error": "area code cannot start with zero"
    },
    "input": {
      "phrase": "1 (023) 456-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid if area code starts with 1 on valid 11-digit number",
    "expected": {
      "error": "area code cannot start with one"
    },
    "input": {
      "phrase": "1 (123) 456-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid if exchange code starts with 0 on valid 11-digit number",
    "expected": {
      "error": "exchange code cannot start with zero"
    },
    "input": {
      "phrase": "1 (223) 056-7890"
    },
    "property": "clean"
  },
  {
    "description": "Cleanup user-entered phone numbers: invalid if exchange code starts with 1 on valid 11-digit number",
    "expected": {
      "error": "exchange code cannot start with one"
    },
    "input": {
      "phrase": "1 (223) 156-7890"
    },
    "property": "clean"
  }
]
=end code