Added test for ShortUrlMeta

module/Core/test/Model/ShortUrlMetaTest.php

@@ -0,0 +1,59 @@
+<?php
+declare(strict_types=1);
+
+namespace ShlinkioTest\Shlink\Core\Model;
+
+use PHPUnit\Framework\TestCase;
+use Shlinkio\Shlink\Core\Exception\ValidationException;
+use Shlinkio\Shlink\Core\Model\ShortUrlMeta;
+use Shlinkio\Shlink\Core\Validation\ShortUrlMetaInputFilter;
+
+class ShortUrlMetaTest extends TestCase
+{
+    /**
+     * @param array $data
+     * @test
+     * @dataProvider provideInvalidData
+     */
+    public function exceptionIsThrownIfProvidedDataIsInvalid(array $data)
+    {
+        $this->expectException(ValidationException::class);
+        ShortUrlMeta::createFromRawData($data);
+    }
+
+    public function provideInvalidData(): array
+    {
+        return [
+            [[
+                ShortUrlMetaInputFilter::VALID_SINCE => '',
+                ShortUrlMetaInputFilter::VALID_UNTIL => '',
+                ShortUrlMetaInputFilter::CUSTOM_SLUG => 'foobar',
+                ShortUrlMetaInputFilter::MAX_VISITS => 'invalid',
+            ]],
+            [[
+                ShortUrlMetaInputFilter::VALID_SINCE => '2017',
+                ShortUrlMetaInputFilter::MAX_VISITS => 5,
+            ]],
+        ];
+    }
+
+    /**
+     * @test
+     */
+    public function properlyCreatedInstanceReturnsValues()
+    {
+        $meta = ShortUrlMeta::createFromParams((new \DateTime('2015-01-01'))->format(\DateTime::ATOM), null, 'foobar');
+
+        $this->assertTrue($meta->hasValidSince());
+        $this->assertEquals(new \DateTime('2015-01-01'), $meta->getValidSince());
+
+        $this->assertFalse($meta->hasValidUntil());
+        $this->assertNull($meta->getValidUntil());
+
+        $this->assertTrue($meta->hasCustomSlug());
+        $this->assertEquals('foobar', $meta->getCustomSlug());
+
+        $this->assertFalse($meta->hasMaxVisits());
+        $this->assertNull($meta->getMaxVisits());
+    }
+}