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phpvms/tests/MetarTest.php

114 lines
4.2 KiB

<?php
use App\Repositories\SettingRepository;
use App\Support\Metar;
/**
* Test the parsing/support class of the metar
*/
class MetarTest extends TestCase
{
private $settingsRepo;
public function setUp()
{
parent::setUp(); // TODO: Change the autogenerated stub
$this->settingsRepo = app(SettingRepository::class);
}
/**
* Test adding/subtracting a percentage
*/
public function testMetar1()
{
$metar =
'KJFK 042151Z 28026G39KT 10SM FEW055 SCT095 BKN110 BKN230 12/M04 A2958 RMK AO2 PK WND 27045/2128 PRESRR SLP018 T01221044';
#$m = new Metar($metar);
#$parsed = $m->result;
$parsed = Metar::parse($metar);
/*
Conditions VFR visibility 10NM
Barometer 1001.58 Hg / 29.58 MB
Clouds FEW @ 5500 ft
SCT @ 9500 ft
BKN @ 11000 ft
BKN @ 23000 ft
Wind 26 kts @ 280° gusts to 39
*/
$this->assertEquals('KJFK', $parsed['station']);
$this->assertEquals('Wed, 04 Apr 2018 21:51:00 +0000', $parsed['observed_date']);
$this->assertEquals(4, $parsed['observed_day']);
$this->assertEquals('21:51 UTC', $parsed['observed_time']);
#$this->assertEquals('3:42 hr. ago', $parsed['observed_age']);
$this->assertEquals(13.38, $parsed['wind_speed']);
$this->assertEquals(20.06, $parsed['wind_gust_speed']);
$this->assertEquals(280, $parsed['wind_direction']);
$this->assertEquals('W', $parsed['wind_direction_label']);
$this->assertEquals(false, $parsed['wind_direction_varies']);
$this->assertEquals(16093.44, $parsed['visibility']['m']);
$this->assertEquals('Dry', $parsed['present_weather_report']);
$this->assertCount(4, $parsed['clouds']);
$this->assertEquals(
'A few at 1676 meters; scattered at 2896 meters; broken sky at 3353 meters; broken sky at 7010 meters',
$parsed['clouds_report']);
$this->assertEquals(1676.4, $parsed['cloud_height']['m']);
$this->assertEquals(false, $parsed['cavok']);
$this->assertEquals(12, $parsed['temperature']['c']);
$this->assertEquals(53.6, $parsed['temperature']['f']);
$this->assertEquals(-4, $parsed['dew_point']['c']);
$this->assertEquals(24.8, $parsed['dew_point']['f']);
$this->assertEquals(33, $parsed['humidity']);
$this->assertEquals(29.58, $parsed['barometer']);
$this->assertEquals(0.87, $parsed['barometer_in']);
$this->assertEquals('AO2 PK WND 27045/2128 PRESRR SLP018 T01221044', $parsed['remarks']);
}
public function testMetarTrends()
{
$metar =
'KJFK 070151Z 20005KT 10SM BKN100 08/07 A2970 RMK AO2 SLP056 T00780067';
/**
* John F.Kennedy International, New York, NY (KJFK). Apr 7, 0151Z. Wind from 200° at 5 knots,
* 10 statute miles visibility, Ceiling is Broken at 10,000 feet, Temperature 8°C, Dewpoint 7°C,
* Altimeter is 29.70. Remarks: automated station with precipitation discriminator sea level
* pressure 1005.6 hectopascals hourly temp 7.8°C dewpoint 6.7°C
*/
$parsed = Metar::parse($metar);
}
public function testMetarTrends2()
{
$metar = 'KAUS 092135Z 26018G25KT 8SM -TSRA BR SCT045CB BKN060 OVC080 30/21 A2992 RMK FQT LTGICCCCG OHD-W MOVG E RAB25 TSB32 CB ALQDS SLP132 P0035 T03020210 =';
$parsed = Metar::parse($metar);
$this->assertEquals('VFR', $parsed['category']);
$this->assertEquals(9.26, $parsed['wind_speed']);
$this->assertEquals(8, $parsed['visibility']['mi']);
$this->assertEquals(
'Scattered at 4500 feet, cumulonimbus; broken sky at 6000 feet; overcast sky at 8000 feet',
$parsed['clouds_report_ft']
);
$this->assertNotNull($parsed);
}
public function testMetarTrends3()
{
$metar = 'EHAM 041455Z 13012KT 9999 FEW034CB BKN040 05/01 Q1007 TEMPO 14017G28K 4000 SHRA =';
$metar = Metar::parse($metar);
$this->assertEquals('VFR', $metar['category']);
$this->assertNotNull($metar);
}
}