From 3497165ebd3d48f319c3ddb1cad7ad358bb29aa1 Mon Sep 17 00:00:00 2001
From: Alejandro Celaya <alejandro@alejandrocelaya.com>
Date: Tue, 9 Feb 2021 23:34:29 +0100
Subject: [PATCH] Created OrphanVisitsPaginatorAdapterTest

---
 .../OrphanVisitsPaginatorAdapterTest.php      | 65 +++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 module/Core/test/Paginator/Adapter/OrphanVisitsPaginatorAdapterTest.php

diff --git a/module/Core/test/Paginator/Adapter/OrphanVisitsPaginatorAdapterTest.php b/module/Core/test/Paginator/Adapter/OrphanVisitsPaginatorAdapterTest.php
new file mode 100644
index 00000000..6b28aa68
--- /dev/null
+++ b/module/Core/test/Paginator/Adapter/OrphanVisitsPaginatorAdapterTest.php
@@ -0,0 +1,65 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkioTest\Shlink\Core\Paginator\Adapter;
+
+use PHPUnit\Framework\TestCase;
+use Prophecy\PhpUnit\ProphecyTrait;
+use Prophecy\Prophecy\ObjectProphecy;
+use Shlinkio\Shlink\Core\Entity\Visit;
+use Shlinkio\Shlink\Core\Model\Visitor;
+use Shlinkio\Shlink\Core\Model\VisitsParams;
+use Shlinkio\Shlink\Core\Paginator\Adapter\OrphanVisitsPaginatorAdapter;
+use Shlinkio\Shlink\Core\Repository\VisitRepositoryInterface;
+
+class OrphanVisitsPaginatorAdapterTest extends TestCase
+{
+    use ProphecyTrait;
+
+    private OrphanVisitsPaginatorAdapter $adapter;
+    private ObjectProphecy $repo;
+    private VisitsParams $params;
+
+    protected function setUp(): void
+    {
+        $this->repo = $this->prophesize(VisitRepositoryInterface::class);
+        $this->params = VisitsParams::fromRawData([]);
+        $this->adapter = new OrphanVisitsPaginatorAdapter($this->repo->reveal(), $this->params);
+    }
+
+    /** @test */
+    public function countDelegatesToRepository(): void
+    {
+        $expectedCount = 5;
+        $repoCount = $this->repo->countOrphanVisits($this->params->getDateRange())->willReturn($expectedCount);
+
+        $result = $this->adapter->getNbResults();
+
+        self::assertEquals($expectedCount, $result);
+        $repoCount->shouldHaveBeenCalledOnce();
+    }
+
+    /**
+     * @test
+     * @dataProvider provideLimitAndOffset
+     */
+    public function getSliceDelegatesToRepository(int $limit, int $offset): void
+    {
+        $visitor = Visitor::emptyInstance();
+        $list = [Visit::forRegularNotFound($visitor), Visit::forInvalidShortUrl($visitor)];
+        $repoFind = $this->repo->findOrphanVisits($this->params->getDateRange(), $limit, $offset)->willReturn($list);
+
+        $result = $this->adapter->getSlice($offset, $limit);
+
+        self::assertEquals($list, $result);
+        $repoFind->shouldHaveBeenCalledOnce();
+    }
+
+    public function provideLimitAndOffset(): iterable
+    {
+        yield [1, 5];
+        yield [10, 4];
+        yield [30, 18];
+    }
+}