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author | Mario Vavti <mario@mariovavti.com> | 2018-01-24 11:17:25 +0100 |
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committer | Mario Vavti <mario@mariovavti.com> | 2018-01-24 11:17:25 +0100 |
commit | 503b2225f03c5ffe663e4e0955b25daa1bd19cf4 (patch) | |
tree | 666488330ddaeeb02bff5bd674534972aabc69b4 /library/cropperjs/test/methods/getCroppedCanvas.js | |
parent | e3a6b0012e95aae8e0572a53ea96ddc915d6eb03 (diff) | |
parent | 304085606fac6ae4fd2d3e29ed44afb4b4e1bc28 (diff) | |
download | volse-hubzilla-503b2225f03c5ffe663e4e0955b25daa1bd19cf4.tar.gz volse-hubzilla-503b2225f03c5ffe663e4e0955b25daa1bd19cf4.tar.bz2 volse-hubzilla-503b2225f03c5ffe663e4e0955b25daa1bd19cf4.zip |
Merge remote-tracking branch 'mike/master' into dev
Diffstat (limited to 'library/cropperjs/test/methods/getCroppedCanvas.js')
-rw-r--r-- | library/cropperjs/test/methods/getCroppedCanvas.js | 33 |
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(); + } + }); +}); |