public function WeatherParserTestCase::testDifferentDaysOfForecasts in Weather 7.2

Same name and namespace in other branches

1. 7.3 tests/parser.test \WeatherParserTestCase::testDifferentDaysOfForecasts()

Test the parser with different days of forecast data.

File

tests/parser.test, line 101

Tests parsing of XML weather forecasts.

Class

WeatherParserTestCase

Test class for the parser.

Code

public function testDifferentDaysOfForecasts() {

  // These are all days from the forecast.
  $days = array(
    '2013-10-07',
    '2013-10-08',
    '2013-10-09',
    '2013-10-10',
    '2013-10-11',
    '2013-10-12',
    '2013-10-13',
    '2013-10-14',
    '2013-10-15',
    '2013-10-16',
    '2013-10-17',
  );

  // Set a fixed time for testing to 2013-10-07 20:00:00 UTC.
  variable_set('weather_time_for_testing', 1381176000);

  // Fetch all weather forecasts for Hamburg
  // and check the correct days of forecasts.
  $weather = weather_get_weather('geonames_2911298', 0, TRUE);
  $this
    ->assertIdentical(array_keys($weather['forecasts']), $days);

  // Fetch all (= 11) weather forecasts for Hamburg
  // and check the correct days of forecasts.
  $weather = weather_get_weather('geonames_2911298', 11, TRUE);
  $this
    ->assertIdentical(array_keys($weather['forecasts']), $days);

  // Fetch more than available weather forecasts for Hamburg
  // and check the correct days of forecasts.
  $weather = weather_get_weather('geonames_2911298', 12, TRUE);
  $this
    ->assertIdentical(array_keys($weather['forecasts']), $days);

  // Fetch 6 weather forecasts for Hamburg
  // and check the correct days of forecasts.
  $weather = weather_get_weather('geonames_2911298', 6, TRUE);
  $this
    ->assertIdentical(array_keys($weather['forecasts']), array_slice($days, 0, 6));

  // Fetch 2 weather forecasts for Hamburg
  // and check the correct days of forecasts.
  $weather = weather_get_weather('geonames_2911298', 2, TRUE);
  $this
    ->assertIdentical(array_keys($weather['forecasts']), array_slice($days, 0, 2));

  // Fetch 1 weather forecast for Hamburg
  // and check the correct day of forecasts.
  $weather = weather_get_weather('geonames_2911298', 1, TRUE);
  $this
    ->assertIdentical(array_keys($weather['forecasts']), array_slice($days, 0, 1));

  // Go a few days forward ...
  // Set a fixed time for testing to 2013-10-12 10:00:00 UTC.
  variable_set('weather_time_for_testing', 1381572000);

  // Fetch all weather forecasts for Hamburg
  // and check the correct days of forecasts.
  $weather = weather_get_weather('geonames_2911298', 0, TRUE);
  $this
    ->assertIdentical(array_keys($weather['forecasts']), array_slice($days, 5));

  // Fetch all weather forecasts for Hamburg
  // and check the correct days of forecasts.
  $weather = weather_get_weather('geonames_2911298', 12, TRUE);
  $this
    ->assertIdentical(array_keys($weather['forecasts']), array_slice($days, 5));

  // Fetch 2 weather forecasts for Hamburg
  // and check the correct days of forecasts.
  $weather = weather_get_weather('geonames_2911298', 2, TRUE);
  $this
    ->assertIdentical(array_keys($weather['forecasts']), array_slice($days, 5, 2));
}