public function testConditions()
{
try {
// test a Forecast using NOAA's standard 7-day, 24-hour XML data
$filename = 'forecast_conditions.xml';
$forecast = new \noaa\weather\response\Forecast(file_get_contents(dirname(__FILE__) . '/xml/' . $filename));
} catch (Exception $e) {
$this->fail('An exception was thrown while attempting to instantiate a Forecast: ' . $e->getMessage());
}
// xml creation date
$date = $forecast->getCreationDate();
$this->assertEquals($date, '2012-09-30T00:00:00Z');
// expected weather condition summaries
$expectedConditionSummaries = array('Chance Rain Showers', 'Partly Sunny', 'Chance Rain Showers', 'Chance Rain Showers', 'Slight Chance Rain Showers', 'Slight Chance Rain Showers', 'Slight Chance Rain Showers');
// expected weather condition strings
$expectedConditionStrings = array('Chance Rain Showers (chance light rain showers and patchy fog)', 'Partly Sunny', 'Chance Rain Showers (chance light rain showers)', 'Chance Rain Showers (chance light rain showers)', 'Slight Chance Rain Showers (slight chance light rain showers)', 'Slight Chance Rain Showers (slight chance light rain showers)', 'Slight Chance Rain Showers (slight chance light rain showers)');
// check all conditions separately for easier debugging
$conditions = $forecast->getConditions();
$i = 0;
foreach ($conditions as $condition) {
$this->assertEquals($expectedConditionSummaries[$i], $condition->getSummary());
$this->assertEquals($expectedConditionStrings[$i], (string) $condition);
$i++;
}
}
public function testForecast()
{
try {
// test a Forecast using NOAA's standard 7-day, 24-hour XML data
$filename = 'forecast_7day.xml';
$forecast = new \noaa\weather\response\Forecast(file_get_contents(dirname(__FILE__) . '/xml/' . $filename));
} catch (Exception $e) {
$this->fail('An exception was thrown while attempting to instantiate a Forecast: ' . $e->getMessage());
}
// xml creation date
$date = $forecast->getCreationDate();
$this->assertEquals($date, '2008-12-05T19:38:31Z');
// high temps
$expectedHighs = array(38, 29, 33, 20, 37, 18, 14);
$this->assertEquals($expectedHighs, $forecast->getHighTemperatures());
// low temps
$expectedLows = array(17, 19, 20, 14, 14, 2, null);
$this->assertEquals($expectedLows, $forecast->getLowTemperatures());
// hazards
$expectedHazards = array("Long Duration Lake Wind Advisory");
$this->assertEquals($expectedHazards, $forecast->getHazards());
// precipitation probabilities
$expectedPrecipitation = array(27, 19, 56, 33, 30, 27, 20, 7, 10, 16, 26, 12, 11, null);
$this->assertEquals($expectedPrecipitation, $forecast->getPrecipitationProbabilities());
// icons
$expectedIcons = array('http://www.nws.noaa.gov/weather/images/fcicons/sn30.jpg', 'http://www.nws.noaa.gov/weather/images/fcicons/sn60.jpg', 'http://www.nws.noaa.gov/weather/images/fcicons/sn30.jpg', 'http://www.nws.noaa.gov/weather/images/fcicons/sn20.jpg', 'http://www.nws.noaa.gov/weather/images/fcicons/bkn.jpg', 'http://www.nws.noaa.gov/weather/images/fcicons/sn30.jpg', 'http://www.nws.noaa.gov/weather/images/fcicons/bkn.jpg');
$this->assertEquals($expectedIcons, $forecast->getIcons());
// start times
$expectedStartTimes = array('2008-12-05T06:00:00-07:00', '2008-12-06T06:00:00-07:00', '2008-12-07T06:00:00-07:00', '2008-12-08T06:00:00-07:00', '2008-12-09T06:00:00-07:00', '2008-12-10T06:00:00-07:00', '2008-12-11T06:00:00-07:00');
$this->assertEquals($expectedStartTimes, $forecast->getStartTimes());
// end times
$expectedEndTimes = array('2008-12-06T06:00:00-07:00', '2008-12-07T06:00:00-07:00', '2008-12-08T06:00:00-07:00', '2008-12-09T06:00:00-07:00', '2008-12-10T06:00:00-07:00', '2008-12-11T06:00:00-07:00', '2008-12-12T06:00:00-07:00');
$this->assertEquals($expectedEndTimes, $forecast->getEndTimes());
// expected weather condition summaries
$expectedConditionSummaries = array('Snow Likely', 'Snow Likely', 'Chance Snow', 'Slight Chance Snow', 'Mostly Cloudy', 'Chance Snow', 'Mostly Cloudy');
// expected weather condition strings
$expectedConditionStrings = array('Snow Likely (likely light snow)', 'Snow Likely (likely light snow)', 'Chance Snow (chance light snow)', 'Slight Chance Snow (slight chance light snow)', 'Mostly Cloudy', 'Chance Snow (chance light snow)', 'Mostly Cloudy');
// check all conditions separately for easier debugging
$conditions = $forecast->getConditions();
$i = 0;
foreach ($conditions as $condition) {
$this->assertEquals($expectedConditionSummaries[$i], $condition->getSummary());
$this->assertEquals($expectedConditionStrings[$i], (string) $condition);
$i++;
}
// length
$this->assertEquals(7, $forecast->getLength());
// index within bounds
$this->assertEquals(null, $forecast->getDay(-1));
$this->assertEquals(null, $forecast->getDay($forecast->getLength() + 1));
// ForecastDay tests
for ($i = 0; $i < 7; $i++) {
$day = $forecast->getDay($i);
$this->assertNotNull($day);
$this->assertEquals($expectedHighs[$i], $day->getHighTemperature());
$this->assertEquals($expectedLows[$i], $day->getLowTemperature());
$this->assertEquals($expectedIcons[$i], $day->getIcon());
$this->assertEquals($expectedStartTimes[$i], $day->getStartTime());
$this->assertEquals($expectedEndTimes[$i], $day->getEndTime());
$this->assertEquals($expectedConditionSummaries[$i], $day->getConditions()->getSummary());
$this->assertEquals($expectedConditionStrings[$i], (string) $day->getConditions());
$this->assertEquals($expectedPrecipitation[$i * 2], $day->getPrecipitationProbabilityDay());
$this->assertEquals($expectedPrecipitation[$i * 2 + 1], $day->getPrecipitationProbabilityNight());
}
}