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MAPG-94 add tests for Util\Geo

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Bence Pőcze 2020-06-25 00:27:47 +02:00
parent d2fa2050ac
commit 500ec958cb
2 changed files with 131 additions and 0 deletions
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98
tests/Util/Geo/BoundsTest.php Normal file
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<?php namespace MapGuesser\Tests\Util\Geo;
use MapGuesser\Util\Geo\Bounds;
use MapGuesser\Util\Geo\Position;
use PHPUnit\Framework\TestCase;
final class BoundsTest extends TestCase
{
public function testCanBeCreatedEmpty(): void
{
$bounds = new Bounds();
$this->assertEquals(90.0, $bounds->getSouthLat());
$this->assertEquals(180.0, $bounds->getWestLng());
$this->assertEquals(-90.0, $bounds->getNorthLat());
$this->assertEquals(-180.0, $bounds->getEastLng());
}
public function testCanBeCreatedWithPosition(): void
{
$position = new Position(45.25, 18.12);
$bounds = new Bounds($position);
$this->assertEquals($position->getLat(), $bounds->getSouthLat());
$this->assertEquals($position->getLng(), $bounds->getWestLng());
$this->assertEquals($position->getLat(), $bounds->getNorthLat());
$this->assertEquals($position->getLng(), $bounds->getEastLng());
}
public function testCanBeCreatedDirectly(): void
{
$bounds = Bounds::createDirectly(44.12, 7.33, 50.12, 15.11);
$this->assertEquals(44.12, $bounds->getSouthLat());
$this->assertEquals(7.33, $bounds->getWestLng());
$this->assertEquals(50.12, $bounds->getNorthLat());
$this->assertEquals(15.11, $bounds->getEastLng());
}
public function testExtendingWithOnePositionIsTheSameAsCreatingWithPosition(): void
{
$position = new Position(45.25, 18.12);
$bounds1 = new Bounds();
$bounds1->extend($position);
$bounds2 = new Bounds($position);
$this->assertEquals($bounds1, $bounds2);
}
public function testCanBeExtendedWithTwoPositions(): void
{
$bounds = new Bounds();
$position1 = new Position(45.25, 18.12);
$position2 = new Position(43.15, 19.28);
$bounds->extend($position1);
$bounds->extend($position2);
$this->assertEquals($position2->getLat(), $bounds->getSouthLat());
$this->assertEquals($position1->getLng(), $bounds->getWestLng());
$this->assertEquals($position1->getLat(), $bounds->getNorthLat());
$this->assertEquals($position2->getLng(), $bounds->getEastLng());
$bounds = new Bounds();
$position1 = new Position(43.15, 18.12);
$position2 = new Position(45.25, 19.28);
$bounds->extend($position1);
$bounds->extend($position2);
$this->assertEquals($position1->getLat(), $bounds->getSouthLat());
$this->assertEquals($position1->getLng(), $bounds->getWestLng());
$this->assertEquals($position2->getLat(), $bounds->getNorthLat());
$this->assertEquals($position2->getLng(), $bounds->getEastLng());
}
public function testCanCalculateApproximateArea(): void
{
$bounds = Bounds::createDirectly(44.12, 7.33, 50.12, 15.11);
$this->assertEqualsWithDelta(391766.09, $bounds->calculateApproximateArea(), 0.01);
}
public function testCanBeConvertedToArray(): void
{
$bounds = Bounds::createDirectly(44.12, 7.33, 50.12, 15.11);
$this->assertEquals(
['south' => 44.12, 'west' => 7.33, 'north' => 50.12, 'east' => 15.11],
$bounds->toArray()
);
}
}

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tests/Util/Geo/PositionTest.php Normal file
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<?php namespace MapGuesser\Tests\Util\Geo;
use MapGuesser\Util\Geo\Position;
use PHPUnit\Framework\TestCase;
final class PositionTest extends TestCase
{
public function testCanBeCreatedWithLatAndLng(): void
{
$position = new Position(45.25, 18.12);
$this->assertEquals(45.25, $position->getLat());
$this->assertEquals(18.12, $position->getLng());
}
public function testCanCalculateDistanceToAnotherPosition(): void
{
$position1 = new Position(44.12, 7.33);
$position2 = new Position(50.12, 15.11);
$this->assertEqualsWithDelta(888785.73, $position1->calculateDistanceTo($position2), 0.01);
}
public function testCanBeConvertedToArray(): void
{
$position = new Position(45.25, 18.12);
$this->assertEquals(
['lat' => 45.25, 'lng' => 18.12],
$position->toArray()
);
}
}