countries_api.test in Country codes API 6

Tests for Countries API

File

tests/countries_api.test

<?php

/**
 * @file
 * Tests for Countries API
 */

// Define working test case variables
define('COUNTRIES_API_TEST_VALID_ISO2', 'US');
define('COUNTRIES_API_TEST_VALID_ISO3', 'USA');
define('COUNTRIES_API_TEST_INVALID_ISO2', 'xx');
define('COUNTRIES_API_TEST_INVALID_ISO3', 'xxx');
define('COUNTRIES_API_TEST_VALID_FORMAT', 'iso2');
define('COUNTRIES_API_TEST_INVALID_FORMAT', 'oh hai!');
class CountriesAPITestCase extends DrupalWebTestCase {
  function getInfo() {
    return array(
      'name' => 'Countries API tests',
      'description' => 'Tests Countries API functions',
      'group' => 'Countries API tests',
    );
  }
  function setUp() {
    parent::setUp('countries_api');
  }

  /**
   * Function to test countries_api_get_formats() results
   */
  function test_countries_api_get_formats() {
    $formats = countries_api_get_formats();
    $this
      ->assertNotNull($formats, 'Checking countries API format results.');
  }

  /**
   * Function to validate format (and presence of) countries from countries_api_get_list()
   */
  function test_countries_api_get_list() {
    $countries = countries_api_get_list();
    $this
      ->assertTrue(is_array($countries), 'Checking countries api list.');
  }

  /**
   * Function to validate length of countries list is greater than 0
   */
  function test_count_countries_api_get_list() {
    $countries = countries_api_get_list();
    $this
      ->assertNotEqual(count($countries), 0, 'Checking size of countries api.');
  }

  /**
   * Function to test _countries_api_get_country returns a value
   */
  function test_results_countries_api_get_country() {
    $value = COUNTRIES_API_TEST_VALID_ISO2;
    $format = COUNTRIES_API_TEST_VALID_FORMAT;
    $country = _countries_api_get_country($value, $format);
    $this
      ->assertTrue($country, 'Testing countries_api_iso_get_country return format.');
  }

  /**
   * Function to test invalid format passed to _countries_api_get_country
   */
  function test_invalidformat_countries_api_get_country() {
    $value = COUNTRIES_API_TEST_VALID_ISO2;
    $format = COUNTRIES_API_TEST_INVALID_FORMAT;
    $country = _countries_api_get_country($value, $format);
    $this
      ->assertFalse($country, 'Testing countries_api_iso_get_country format validation.');
  }

  /**
   * Function to test countries_api_iso3_get_iso2() results
   */
  function test_countries_api_iso3_get_iso2() {
    $code = COUNTRIES_API_TEST_VALID_ISO3;
    $iso2 = countries_api_iso3_get_iso2($code);
    $this
      ->assertNotEqual($iso2, FALSE, 'Test countries_api_iso3_get_iso2 results.');
  }

  /**
   * Function to test countries_api_iso2_get_iso3() results
   */
  function test_countries_api_iso2_get_iso3() {
    $code = COUNTRIES_API_TEST_VALID_ISO2;
    $iso3 = countries_api_iso2_get_iso3($code);
    $this
      ->assertNotEqual($iso3, FALSE, 'Test countries_api_iso2_get_iso3 results.');
  }

  /**
   * Function to test results of countries_api_iso3_get_name()
   */
  function test_countries_api_iso3_get_name() {
    $code = COUNTRIES_API_TEST_VALID_ISO3;
    $country_name = countries_api_iso3_get_name($code);
    $this
      ->assertNotNull($country_name, 'Test countries_api_iso3_get_name results.');
  }

  /**
   * Function to test results of countries_api_iso3_get_name()
   */
  function test_nullcountries_api_iso3_get_name() {
    $code = COUNTRIES_API_TEST_INVALID_ISO3;
    $country_name = countries_api_iso3_get_name($code);
    $this
      ->assertNull($country_name, 'Tests countries_api_iso3_get_name with an incorrect code.');
  }

  /**
   * Function to test results of countries_api_iso2_get_name()
   */
  function test_countries_api_iso2_get_name() {
    $code = COUNTRIES_API_TEST_VALID_ISO2;
    $country_name = countries_api_iso2_get_name($code);
    $this
      ->assertNotNull($country_name, 'Test countries_api_iso2_get_name results.');
  }

  /**
   * Function to test results of countries_api_iso2_get_name()
   */
  function test_nullcountries_api_iso2_get_name() {
    $code = COUNTRIES_API_TEST_INVALID_ISO3;
    $country_name = countries_api_iso2_get_name($code);
    $this
      ->assertNull($country_name, 'Tests countries_api_iso2_get_name with an incorrect code.');
  }

  /**
   * Function to test countries_api_get_name() results
   */
  function test_countries_api_get_name() {
    $name = COUNTRIES_API_TEST_VALID_ISO2;
    $country_name = countries_api_get_name($name);
    $this
      ->assertNotNull($country_name, 'Test test_countries_api_get_name results.');
  }

  /**
   * Function to test countries_api_get_name() results with invalid name
   */
  function test_invalid_countries_api_get_name() {
    $name = COUNTRIES_API_TEST_INVALID_ISO2;
    $country_name = countries_api_get_name($name);
    $this
      ->assertNull($country_name, 'Test test_countries_api_get_name results.');
  }

  /**
   * Function to test countries_api_get_array() results
   */
  function test_countries_api_get_array() {
    $countries = countries_api_get_array();
    $this
      ->assertNotEqual($countries, FALSE, 'Test results of countries_api_get_array.');
  }

  /**
   * Function to test countries_api_get_options_array results
   */
  function test_countries_api_get_options_array() {
    $countries = countries_api_get_options_array();
    $this
      ->assertNotNull($countries, 'Test countries_api_get_options_array.');
  }

}

Constants

Name	Description
COUNTRIES_API_TEST_INVALID_FORMAT
COUNTRIES_API_TEST_INVALID_ISO2
COUNTRIES_API_TEST_INVALID_ISO3
COUNTRIES_API_TEST_VALID_FORMAT
COUNTRIES_API_TEST_VALID_ISO2
COUNTRIES_API_TEST_VALID_ISO3

Classes

Name	Description
CountriesAPITestCase