implement partial patching method, closes #2

daft-framework · Sep 15, 2019 · b0a0a45 · b0a0a45
1 parent ee317be
commit b0a0a45
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Showing 3 changed files with 150 additions and 1 deletion.
diff --git a/Tests/DaftTypedObjectRepositoryTest.php b/Tests/DaftTypedObjectRepositoryTest.php
@@ -277,4 +277,95 @@ function ($property, $value) use ($object_type) {
 
 		$repo->RecallTypedObject($object->ObtainId(), new Exception($random));
 	}
+
+	/**
+	* @return array<
+		int,
+		array{
+			0:class-string<AppendableTypedObjectRepository&PatchableObjectRepository>,
+			1:array{type:class-string<T1>},
+			2:array<string, scalar|null>,
+			3:array<string, scalar|null>,
+			4:array<string, scalar|null>
+		}
+	>
+	*/
+	public function dataProviderPatchObject() : array
+	{
+		/**
+		* @var array<
+			int,
+			array{
+				0:class-string<AppendableTypedObjectRepository&PatchableObjectRepository>,
+				1:array{type:class-string<T1>},
+				2:array<string, scalar|null>,
+				3:array<string, scalar|null>,
+				4:array<string, scalar|null>
+			}
+		>
+		*/
+		return [
+			[
+				Fixtures\DaftTypedObjectMemoryRepository::class,
+				[
+					'type' => Fixtures\MutableForRepository::class,
+				],
+				[
+					'id' => 0,
+					'name' => 'foo',
+				],
+				[
+					'name' => 'bar',
+				],
+				[
+					'id' => '1',
+					'name' => 'bar',
+				],
+			],
+		];
+	}
+
+	/**
+	* @template K as key-of<S>
+	*
+	* @dataProvider dataProviderPatchObject
+	*
+	* @depends testAppendTypedObject
+	*
+	* @param class-string<AppendableTypedObjectRepository&PatchableObjectRepository> $repo_type
+	* @param array{type:class-string<T1>} $repo_args
+	* @param array<string, scalar|null> $append_this
+	* @param array<string, scalar|null> $patch_this
+	* @param array<string, scalar|null> $expect_this
+	*/
+	public function testPatchObject(
+		string $repo_type,
+		array $repo_args,
+		array $append_this,
+		array $patch_this,
+		array $expect_this
+	) : void {
+		$repo = new $repo_type(
+			$repo_args
+		);
+
+		$object_type = $repo_args['type'];
+
+		/**
+		* @var T1
+		*/
+		$object = $object_type::__fromArray($append_this);
+
+		/**
+		* @var T1
+		*/
+		$fresh = $repo->AppendTypedObject($object);
+
+		$repo->PatchTypedObjectData($fresh->ObtainId(), $patch_this);
+
+		$this->assertSame(
+			$expect_this,
+			$repo->RecallTypedObject($fresh->ObtainId())->__toArray()
+		);
+	}
 }
diff --git a/Tests/Fixtures/DaftTypedObjectMemoryRepository.php b/Tests/Fixtures/DaftTypedObjectMemoryRepository.php
@@ -10,6 +10,7 @@
 use SignpostMarv\DaftTypedObject\AbstractDaftTypedObjectRepository;
 use SignpostMarv\DaftTypedObject\AppendableTypedObjectRepository;
 use SignpostMarv\DaftTypedObject\DaftTypedObjectForRepository;
+use SignpostMarv\DaftTypedObject\PatchableObjectRepository;
 use Throwable;
 
 /**
@@ -20,8 +21,11 @@
 * @template-extends AbstractDaftTypedObjectRepository<T1, T2>
 *
 * @template-implements AppendableTypedObjectRepository<T1, T2, S1>
+* @template-implements PatchableObjectRepository<T1, T2, S1>
 */
-class DaftTypedObjectMemoryRepository extends AbstractDaftTypedObjectRepository implements AppendableTypedObjectRepository
+class DaftTypedObjectMemoryRepository extends AbstractDaftTypedObjectRepository implements
+		AppendableTypedObjectRepository,
+		PatchableObjectRepository
 {
 	/**
 	* @var array<string, array{id:int, name:string}>
@@ -145,4 +149,35 @@ public function MaybeRecallTypedObject(
 
 		return $maybe;
 	}
+
+	/**
+	* @param T2 $id
+	* @param S1 $data
+	*/
+	public function PatchTypedObjectData(array $id, array $data) : void
+	{
+		$type = $this->type;
+
+		/**
+		* @var array<string, scalar|null>
+		*/
+		$id = $id;
+
+		/**
+		* @var array<string, scalar|null>
+		*/
+		$data = $data;
+
+		/**
+		* @var array<string, scalar|null>
+		*/
+		$from_array_args = $id + $data;
+
+		/**
+		* @var T1
+		*/
+		$object = $type::__fromArray($from_array_args);
+
+		$this->UpdateTypedObject($object);
+	}
 }
diff --git a/src/PatchableObjectRepository.php b/src/PatchableObjectRepository.php
@@ -0,0 +1,23 @@
+<?php
+/**
+* @author SignpostMarv
+*/
+declare(strict_types=1);
+
+namespace SignpostMarv\DaftTypedObject;
+
+/**
+* @template T1 as DaftTypedObjectForRepository
+* @template T2 as array<string, scalar>
+* @template T3 as array<string, scalar|null>
+*
+* @template-extends DaftTypedObjectRepository<T1, T2>
+*/
+interface PatchableObjectRepository extends DaftTypedObjectRepository
+{
+	/**
+	* @param T2 $id
+	* @param T3 $data
+	*/
+	public function PatchTypedObjectData(array $id, array $data) : void;
+}