EZEE-3085: Added specification ContentTypeSpecification (#47)

eZ/Publish/SPI/Specification/Content/ContentContainerSpecification.php

@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace eZ\Publish\SPI\Specification\Content;
+
+use eZ\Publish\API\Repository\Values\Content\Content;
+
+final class ContentContainerSpecification implements ContentSpecification
+{
+    public function isSatisfiedBy(Content $content): bool
+    {
+        return $content->getContentType()->isContainer;
+    }
+}

eZ/Publish/SPI/Specification/Content/ContentSpecification.php

@@ -0,0 +1,16 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace eZ\Publish\SPI\Specification\Content;
+
+use eZ\Publish\API\Repository\Values\Content\Content;
+
+interface ContentSpecification
+{
+    public function isSatisfiedBy(Content $content): bool;
+}

eZ/Publish/SPI/Specification/Content/ContentTypeSpecification.php

@@ -0,0 +1,29 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace eZ\Publish\SPI\Specification\Content;
+
+use eZ\Publish\API\Repository\Values\Content\Content;
+
+final class ContentTypeSpecification implements ContentSpecification
+{
+    /**
+     * @var string
+     */
+    private $expectedType;
+
+    public function __construct(string $expectedType)
+    {
+        $this->expectedType = $expectedType;
+    }
+
+    public function isSatisfiedBy(Content $content): bool
+    {
+        return $content->getContentType()->identifier === $this->expectedType;
+    }
+}

eZ/Publish/SPI/Specification/Tests/Content/ContentContainerSpecificationTest.php

@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace eZ\Publish\SPI\Specification\Tests\Content;
+
+use eZ\Publish\API\Repository\Values\Content\Content;
+use eZ\Publish\API\Repository\Values\ContentType\ContentType;
+use eZ\Publish\SPI\Specification\Content\ContentContainerSpecification;
+use eZ\Publish\SPI\Specification\Content\ContentSpecification;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers \eZ\Publish\SPI\Specification\Content\ContentContainerSpecification
+ */
+final class ContentContainerSpecificationTest extends TestCase
+{
+    public function testConstructor(): void
+    {
+        $contentTypeSpecification = new ContentContainerSpecification();
+
+        $this->assertInstanceOf(ContentSpecification::class, $contentTypeSpecification);
+    }
+
+    /**
+     * @covers \eZ\Publish\SPI\Specification\Content\ContentContainerSpecification::isSatisfiedBy
+     * @dataProvider providerForIsSatisfiedBy
+     */
+    public function testIsSatisfiedBy(
+        bool $isContainer,
+        bool $shouldBeSatisfied
+    ): void {
+        $contentContainerSpecification = new ContentContainerSpecification();
+
+        $contentTypeMock = $this->getMockBuilder(ContentType::class)
+            ->setConstructorArgs(
+                [['isContainer' => $isContainer]]
+            )
+            ->getMockForAbstractClass();
+
+        $contentMock = $this->createMock(Content::class);
+        $contentMock->expects($this->once())
+            ->method('getContentType')
+            ->willReturn($contentTypeMock);
+
+        $this->assertEquals(
+            $contentContainerSpecification->isSatisfiedBy($contentMock),
+            $shouldBeSatisfied
+        );
+    }
+
+    public function providerForIsSatisfiedBy(): array
+    {
+        return [
+            [true, true],
+            [false, false],
+        ];
+    }
+}

eZ/Publish/SPI/Specification/Tests/Content/ContentTypeSpecificationTest.php

@@ -0,0 +1,77 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+declare(strict_types=1);
+
+namespace eZ\Publish\SPI\Specification\Tests\Content;
+
+use eZ\Publish\API\Repository\Values\Content\Content;
+use eZ\Publish\API\Repository\Values\ContentType\ContentType;
+use eZ\Publish\SPI\Specification\Content\ContentSpecification;
+use eZ\Publish\SPI\Specification\Content\ContentTypeSpecification;
+use PHPUnit\Framework\TestCase;
+
+final class ContentTypeSpecificationTest extends TestCase
+{
+    private const EXISTING_CONTENT_TYPE_IDENTIFIER = 'article';
+    private const NOT_EXISTING_CONTENT_TYPE_IDENTIFIER = 'Some-Not-Existing-CT-Identifier';
+
+    public function testConstructorWithExistingContentTypeIdentifier(): void
+    {
+        $contentTypeSpecification = new ContentTypeSpecification(
+            self::EXISTING_CONTENT_TYPE_IDENTIFIER
+        );
+
+        $this->assertInstanceOf(ContentSpecification::class, $contentTypeSpecification);
+    }
+
+    public function testConstructorWithNotExistingContentTypeIdentifier(): void
+    {
+        $contentTypeSpecification = new ContentTypeSpecification(
+            self::NOT_EXISTING_CONTENT_TYPE_IDENTIFIER
+        );
+
+        $this->assertInstanceOf(ContentSpecification::class, $contentTypeSpecification);
+    }
+
+    /**
+     * @covers \eZ\Publish\SPI\Specification\Content\ContentTypeSpecification::isSatisfiedBy
+     * @dataProvider providerForIsSatisfiedBy
+     */
+    public function testIsSatisfiedBy(
+        string $contentTypeSpecificationIdentifier,
+        string $contentTypeIdentifier,
+        bool $shouldBeSatisfied
+    ): void {
+        $contentTypeSpecification = new ContentTypeSpecification(
+            $contentTypeSpecificationIdentifier
+        );
+
+        $contentTypeMock = $this->getMockBuilder(ContentType::class)
+            ->setConstructorArgs(
+                [['identifier' => $contentTypeIdentifier]]
+            )
+            ->getMockForAbstractClass();
+
+        $contentMock = $this->createMock(Content::class);
+        $contentMock->expects($this->once())
+            ->method('getContentType')
+            ->willReturn($contentTypeMock);
+
+        $this->assertEquals(
+            $contentTypeSpecification->isSatisfiedBy($contentMock),
+            $shouldBeSatisfied
+        );
+    }
+
+    public function providerForIsSatisfiedBy(): array
+    {
+        return [
+            [self::EXISTING_CONTENT_TYPE_IDENTIFIER, self::EXISTING_CONTENT_TYPE_IDENTIFIER, true],
+            [self::NOT_EXISTING_CONTENT_TYPE_IDENTIFIER, self::EXISTING_CONTENT_TYPE_IDENTIFIER, false],
+        ];
+    }
+}