First commit

tests/Service/GeocodeTest.php

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+<?php
+
+declare(strict_types=1);
+
+namespace app\tests\Service;
+
+use Pcm\GeocodeBundle\Entity\GeocodeData;
+use Pcm\GeocodeBundle\Geocoder;
+use Pcm\GeocodeBundle\Interface\MappableInterface;
+use Pcm\GeocodeBundle\Trait\MappableTrait;
+use PHPUnit\Framework\TestCase;
+
+class GeocodeTest extends TestCase
+{
+    // Buckingham Palace
+    private const POSTCODE = 'SW1A 1AA';
+
+    /**
+     * @var \Pcm\GeocodeBundle\Geocoder
+     */
+    private Geocoder $geocoder;
+
+    protected function setUp(): void
+    {
+        $this->geocoder = new Geocoder();
+    }
+
+    public function testGeocodeInstance(): void
+    {
+        $this->assertInstanceOf(\Pcm\GeocodeBundle\Geocoder::class, $this->geocoder);
+    }
+
+    public function testGeocodePostcodeThrowsOnInvalidInput(): void
+    {
+        sleep(1);
+        $this->expectException(\Exception::class);
+        $this->geocoder->geocodePostcode('aaaaaaaa');
+    }
+
+    public function testGeocodePostcodeReturnsGeocodeObject(): void
+    {
+        sleep(1);
+        $result = $this->geocoder->geocodePostcode(self::POSTCODE);
+        $this->assertInstanceOf(GeocodeData::class, $result);
+    }
+
+    private function getMappableEntity(): MappableInterface
+    {
+        return new class implements MappableInterface
+        {
+            use MappableTrait;
+        };
+    }
+
+}

tests/Trait/MappableTraitTest.php

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+<?php
+
+declare(strict_types=1);
+
+namespace app\tests\Trait;
+
+use Pcm\GeocodeBundle\Interface\MappableInterface;
+use Pcm\GeocodeBundle\Trait\MappableTrait;
+use PHPUnit\Framework\TestCase;
+
+class MappableTraitTest extends TestCase
+{
+    private const FLOAT = 123.456;
+
+    private MappableInterface $obj;
+
+    protected function setUp(): void
+    {
+        $this->obj = $this->getTraitObject();
+    }
+
+    public function testSetLatitude(): void
+    {
+        $this->assertInstanceOf(MappableInterface::class, $this->obj->setLatitude(self::FLOAT));
+    }
+
+    public function testGetLatitudeReturnsNull(): void
+    {
+        $this->assertNull($this->obj->getLatitude());
+    }
+
+    public function testGetLatitude(): void
+    {
+        $this->obj->setLatitude(self::FLOAT);
+        $this->assertSame(self::FLOAT, $this->obj->getLatitude());
+    }
+
+    public function testSetLongitude(): void
+    {
+        $this->assertInstanceOf(MappableInterface::class, $this->obj->setLongitude(self::FLOAT));
+    }
+
+    public function testGetLongitudeReturnsNull(): void
+    {
+        $this->assertNull($this->obj->getLongitude());
+    }
+
+    public function testGetLongitude(): void
+    {
+        $this->obj->setLongitude(self::FLOAT);
+        $this->assertSame(self::FLOAT, $this->obj->getLongitude());
+    }
+
+    public function testIsGeocodedReturnsFalse(): void
+    {
+        $this->assertFalse($this->obj->isGeocoded());
+    }
+
+    public function testIsGeocodedReturnsFalseIfLatIsSet(): void
+    {
+        $this->obj->setLatitude(self::FLOAT);
+        $this->assertFalse($this->obj->isGeocoded());
+    }
+
+    public function testIsGeocodedReturnsFalseIfLonIsSet(): void
+    {
+        $this->obj->setLongitude(self::FLOAT);
+        $this->assertFalse($this->obj->isGeocoded());
+    }
+
+    public function testIsGeocodedReturnsTrueIfLatAndLonAreSet(): void
+    {
+        $this->obj->setLatitude(self::FLOAT);
+        $this->obj->setLongitude(self::FLOAT);
+        $this->assertTrue($this->obj->isGeocoded());
+    }
+
+    private function getTraitObject(): MappableInterface
+    {
+        return new class implements MappableInterface
+        {
+            use MappableTrait;
+        };
+    }
+
+}