parser.test in Weather 7.3
Same filename and directory in other branches
Tests parsing of XML weather forecasts.
Copyright © 2006-2015 Dr. Tobias Quathamer <t.quathamer@mailbox.org>
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
File
tests/parser.testView source
<?php
/**
* @file
* Tests parsing of XML weather forecasts.
*
* Copyright © 2006-2015 Dr. Tobias Quathamer <t.quathamer@mailbox.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* Test class for the parser.
*/
class WeatherParserTestCase extends DrupalWebTestCase {
/**
* General information.
*/
public static function getInfo() {
return array(
'name' => 'Parser',
'description' => 'Tests parsing of XML weather forecasts.',
'group' => 'Weather',
);
}
/**
* Set up testing environment.
*/
public function setUp() {
parent::setUp('weather');
module_load_include('inc', 'weather', 'weather_parser');
}
/**
* Internal helper function for getting information about a forecast.
*/
private function _getInfoAboutForecast($time) {
// Set the testing time.
variable_set('weather_time_for_testing', $time);
// Fetch weather forecasts for Hamburg.
$weather = weather_get_weather('geonames_2911298', 1, FALSE);
// Return the parsed information.
return db_query('SELECT * FROM {weather_forecast_information} WHERE geoid=:geoid', array(
':geoid' => 'geonames_2911298',
))
->fetchObject();
}
/**
* Test parsing of information about a forecast.
*/
public function testParsingOfInformation() {
// 2013-10-07 20:00:00 UTC
$info = $this
->_getInfoAboutForecast(1381176000);
// Check that the information has been parsed correctly.
$this
->assertEqual($info->geoid, 'geonames_2911298');
$this
->assertEqual($info->last_update, '2013-10-07 15:30:00');
$this
->assertEqual($info->next_update, '2013-10-08 04:00:00');
$this
->assertEqual($info->next_download_attempt, '2013-10-08 04:00:00');
$this
->assertEqual($info->utc_offset, 120);
// Set later times and check next download attempt.
$info = $this
->_getInfoAboutForecast(1381204800);
$this
->assertEqual($info->next_download_attempt, '2013-10-08 04:11:15');
$info = $this
->_getInfoAboutForecast(1381205500);
$this
->assertEqual($info->next_download_attempt, '2013-10-08 04:22:30');
$info = $this
->_getInfoAboutForecast(1381215500);
$this
->assertEqual($info->next_download_attempt, '2013-10-08 07:00:00');
$info = $this
->_getInfoAboutForecast(1381247999);
$this
->assertEqual($info->next_download_attempt, '2013-10-08 16:00:00');
$info = $this
->_getInfoAboutForecast(1381248000);
$this
->assertEqual($info->next_download_attempt, '2013-10-09 04:00:00');
$info = $this
->_getInfoAboutForecast(1381248001);
$this
->assertEqual($info->next_download_attempt, '2013-10-09 04:00:00');
$info = $this
->_getInfoAboutForecast(1381291199);
$this
->assertEqual($info->next_download_attempt, '2013-10-09 04:00:00');
$info = $this
->_getInfoAboutForecast(1381291200);
$this
->assertEqual($info->next_download_attempt, '2013-10-10 04:00:00');
$info = $this
->_getInfoAboutForecast(1381291201);
$this
->assertEqual($info->next_download_attempt, '2013-10-10 04:00:00');
$info = $this
->_getInfoAboutForecast(1381294500);
$this
->assertEqual($info->next_download_attempt, '2013-10-10 04:00:00');
$info = $this
->_getInfoAboutForecast(1381380000);
$this
->assertEqual($info->next_download_attempt, '2013-10-11 04:00:00');
}
/**
* Test the parser with different days of forecast data.
*/
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));
}
}Classes
Name |
Description |
|---|---|
| WeatherParserTestCase | Test class for the parser. |