Changeset 50249 for branches/3.9/tests/phpunit/tests/image/base.php

Timestamp:

02/08/2021 08:57:07 PM (6 years ago)

Author:

desrosj

Message:

Build/Test Tools: Backport the local Docker environment to the 3.9 branch.

This commit introduces the Docker-based local WordPress development environment to the 3.9 branch.

Merges [44176,45445,45745,45762,45783-45784,45800,45819,45885,46320,46999,47225,47912,48121,49267,49335,49358,49360,49362] to the 3.9 branch.
See #48301, #47767.

Location:

branches/3.9

Files:

• . (modified) (1 prop)
• tests/phpunit/tests/image/base.php (modified) (3 diffs)

branches/3.9/tests/phpunit/tests/image/base.php

@@ -38 +38 @@
 
         /**
-         * Helper assertion for testing alpha on images
+         * Helper assertion for testing alpha on images using GD library
          *
          * @param  string $image_path
@@ -44 +44 @@
          * @param  int $alpha
          */
-        protected function assertImageAlphaAtPoint( $image_path, $point, $alpha ) {
+        protected function assertImageAlphaAtPointGD( $image_path, $point, $alpha ) {
                 $im = imagecreatefrompng( $image_path );
                 $rgb = imagecolorat( $im, $point[0], $point[1] );
@@ -51 +51 @@
 
                 $this->assertEquals( $alpha, $colors['alpha'] );
+        }
+
+        /**
+         * Helper assertion for testing alpha on images using Imagick
+         *
+         * @param string $image_path
+         * @param array $point      array(x,y)
+         * @param int $expected
+         */
+        protected function assertImageAlphaAtPointImagick( $image_path, $point, $expected ) {
+                $im = new Imagick( $image_path );
+                $pixel = $im->getImagePixelColor( $point[0], $point[1] );
+                $color = $pixel->getColorValue( imagick::COLOR_ALPHA );
+                $this->assertEquals( $expected, $color );
         }