add CursorCollectionTest

mollie · Oct 30, 2023 · 68c204e · 68c204e
1 parent 1e54ac4
commit 68c204e
Showing 1 changed file with 112 additions and 0 deletions.
diff --git a/tests/Mollie/API/Resources/CursorCollectionTest.php b/tests/Mollie/API/Resources/CursorCollectionTest.php
@@ -0,0 +1,112 @@
+<?php
+
+namespace Tests\Mollie\API\Resources;
+
+use Mollie\Api\MollieApiClient;
+use Mollie\Api\Resources\OrderCollection;
+use PHPUnit\Framework\TestCase;
+
+class CursorCollectionTest extends TestCase
+{
+    public function testCanGetNextCollectionResultWhenNextLinkIsAvailable()
+    {
+        $mockedClient = $this->createMock(MollieApiClient::class);
+        $mockedClient->expects($this->once())
+            ->method('performHttpCallToFullUrl')
+            ->willReturn((object) [
+                'count' => 1,
+                '_links' => (object) [
+                    'self' => [
+                        'href' => 'https://api.mollie.com/v2/orders?from=ord_stTC2WHAuS',
+                    ],
+                ],
+                '_embedded' => (object) [
+                    'orders' => [
+                        (object) ['id' => 'ord_stTC2WHAuS'],
+                    ],
+                ],
+            ]);
+
+        $collection = new OrderCollection(
+            $mockedClient,
+            1,
+            (object) [
+                'next' => (object) [
+                    'href' => 'https://api.mollie.com/v2/orders?from=ord_stTC2WHAuS',
+                ],
+            ]
+        );
+
+        $this->assertTrue($collection->hasNext());
+
+        $nextPage = $collection->next();
+
+        $this->assertEquals('ord_stTC2WHAuS', $nextPage[0]->id);
+
+        $this->assertFalse($nextPage->hasNext());
+    }
+
+    public function testWillReturnNullIfNoNextResultIsAvailable()
+    {
+        $mockedClient = $this->createMock(MollieApiClient::class);
+        $collection = new OrderCollection(
+            $mockedClient,
+            1,
+            (object) []
+        );
+
+        $this->assertFalse($collection->hasNext());
+        $this->assertNull($collection->next());
+    }
+
+    public function testCanGetPreviousCollectionResultWhenPreviousLinkIsAvailable()
+    {
+        $mockedClient = $this->createMock(MollieApiClient::class);
+        $mockedClient->expects($this->once())
+            ->method('performHttpCallToFullUrl')
+            ->willReturn((object) [
+                'count' => 1,
+                '_links' => (object) [
+                    'self' => [
+                        'href' => 'https://api.mollie.com/v2/orders?from=ord_stTC2WHAuS',
+                    ],
+                ],
+                '_embedded' => (object) [
+                    'orders' => [
+                        (object) ['id' => 'ord_stTC2WHAuS'],
+                    ],
+                ],
+            ]);
+
+        $collection = new OrderCollection(
+            $mockedClient,
+            1,
+            (object) [
+                'previous' => (object) [
+                    'href' => 'https://api.mollie.com/v2/orders?from=ord_stTC2WHAuS',
+                ],
+            ]
+        );
+
+        $this->assertTrue($collection->hasPrevious());
+
+        $previousPage = $collection->previous();
+
+        $this->assertEquals('ord_stTC2WHAuS', $previousPage[0]->id);
+
+        $this->assertFalse($previousPage->hasPrevious());
+    }
+
+    public function testWillReturnNullIfNoPreviousResultIsAvailable()
+    {
+        $mockedClient = $this->createMock(MollieApiClient::class);
+        $collection = new OrderCollection(
+            $mockedClient,
+            1,
+            (object) []
+        );
+
+        $this->assertFalse($collection->hasPrevious());
+        $this->assertNull($collection->previous());
+    }
+}