Add test

Intervention · Jan 11, 2025 · 8cfbd65 · 8cfbd65
1 parent c333b92
commit 8cfbd65
Show file tree

Hide file tree

Showing 3 changed files with 19 additions and 1 deletion.
diff --git a/src/Drivers/Imagick/Modifiers/CropModifier.php b/src/Drivers/Imagick/Modifiers/CropModifier.php
@@ -39,7 +39,7 @@ public function apply(ImageInterface $image): ImageInterface
             // place original frame content onto the empty colored frame canvas
             $canvas->compositeImage(
                 $frame->native(),
-                Imagick::COMPOSITE_OVER,
+                Imagick::COMPOSITE_DEFAULT,
                 ($crop->pivot()->x() + $this->offset_x) * -1,
                 ($crop->pivot()->y() + $this->offset_y) * -1,
             );

diff --git a/tests/ImagickTestCase.php b/tests/ImagickTestCase.php
@@ -38,6 +38,7 @@ public static function createTestImage(int $width, int $height): Image
         $imagick->setImageType(Imagick::IMGTYPE_UNDEFINED);
         $imagick->setColorspace(Imagick::COLORSPACE_SRGB);
         $imagick->setImageResolution(96, 96);
+        $imagick->setImageBackgroundColor($background);
 
         return new Image(
             new Driver(),

diff --git a/tests/Unit/Drivers/Imagick/Modifiers/CropModifierTest.php b/tests/Unit/Drivers/Imagick/Modifiers/CropModifierTest.php
@@ -66,4 +66,21 @@ public function testModifyKeepsResolution(): void
         $image = $image->modify(new CropModifier(800, 100, -10, -10, 'ff0000'));
         $this->assertEquals(300, round($image->resolution()->perInch()->x()));
     }
+
+    public function testHalfTransparent(): void
+    {
+        $image = $this->createTestImage(16, 16);
+        $image->modify(new CropModifier(32, 32, 0, 0, '00f5', 'center'));
+        $this->assertEquals(32, $image->width());
+        $this->assertEquals(32, $image->height());
+        $this->assertColor(0, 0, 255, 77, $image->pickColor(5, 5));
+        $this->assertColor(0, 0, 255, 77, $image->pickColor(16, 5));
+        $this->assertColor(0, 0, 255, 77, $image->pickColor(30, 5));
+        $this->assertColor(0, 0, 255, 77, $image->pickColor(5, 16));
+        $this->assertColor(255, 0, 0, 255, $image->pickColor(16, 16));
+        $this->assertColor(0, 0, 255, 77, $image->pickColor(30, 16));
+        $this->assertColor(0, 0, 255, 77, $image->pickColor(5, 30));
+        $this->assertColor(0, 0, 255, 77, $image->pickColor(16, 30));
+        $this->assertColor(0, 0, 255, 77, $image->pickColor(30, 30));
+    }
 }