Merge pull request #11 from redmatrix/dev

Dev

1 files changed, 33 insertions, 0 deletions

diff --git a/library/cropperjs/test/methods/getCroppedCanvas.js b/library/cropperjs/test/methods/getCroppedCanvas.js
new file mode 100644
index 000000000..4117497a5
--- /dev/null
+++ b/library/cropperjs/test/methods/getCroppedCanvas.js
@@ -0,0 +1,33 @@
+QUnit.test('methods#getCroppedCanvas', function (assert) {
+  var done = assert.async();
+  var util = window.Util;
+  var image = util.createImage();
+
+  assert.expect(7);
+
+  return new Cropper(image, {
+    ready: function () {
+      var cropper = this.cropper;
+      var canvas = cropper.getCroppedCanvas({
+            width: 160,
+            height: 90
+          });
+      var pixelData;
+
+      assert.ok(canvas instanceof HTMLCanvasElement);
+      assert.strictEqual(canvas.width, 160);
+      assert.strictEqual(canvas.height, 90);
+
+      canvas = cropper.rotate(90).getCroppedCanvas({
+        fillColor: '#010101'
+      });
+      pixelData = canvas.getContext('2d').getImageData(0, 0, 1, 1).data;
+      assert.strictEqual(pixelData[0], 1, 'red is 1');
+      assert.strictEqual(pixelData[1], 1, 'green is 1');
+      assert.strictEqual(pixelData[2], 1, 'blue is 1');
+      assert.strictEqual(pixelData[3], 255, 'color is opaque');
+
+      done();
+    }
+  });
+});