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Double Inversion Test

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This commit is contained in:
Chinmay Pandhare
2017-06-29 22:08:22 +05:30
parent d22a95beaf
commit fc2247a11c
12 changed files with 1774 additions and 186002 deletions
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34
test/image-manip.js Normal file
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'use strict';
var test = require('tape');
// We should only test headless code here.
// http://stackoverflow.com/questions/21358015/error-jquery-requires-a-window-with-a-document#25622933
require('../src/ImageSequencer.js');
pixelmatch = require('@schornio/pixelmatch');
var sequencer = ImageSequencer({ ui: "none" });
var image = "data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAYEBQYFBAYGBQYHBwYIChAKCgkJChQODwwQFxQYGBcUFhYaHSUfGhsjHBYWICwgIyYnKSopGR8tMC0oMCUoKSj/2wBDAQcHBwoIChMKChMoGhYaKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCj/wAARCAAQABADASIAAhEBAxEB/8QAFQABAQAAAAAAAAAAAAAAAAAAAAf/xAAUEAEAAAAAAAAAAAAAAAAAAAAA/8QAFQEBAQAAAAAAAAAAAAAAAAAABgj/xAAUEQEAAAAAAAAAAAAAAAAAAAAA/9oADAMBAAIRAxEAPwCdABykX//Z";
sequencer.loadImages({images:{
test1: image,
test2: image
}, callback:function(){}});
sequencer.addSteps("test1", ['do-nothing-pix','invert','invert']);
sequencer.addSteps("test2", ['']);
sequencer.run();
test("Inverted image isn't identical", function (t) {
t.notEqual(sequencer.images.test1.steps[1].output.src, sequencer.images.test1.steps[2].output.src);
t.end();
});
test("Twice inverted image is identical to original image", function (t) {
t.equal(sequencer.images.test1.steps[1].output.src, sequencer.images.test1.steps[3].output.src);
t.end();
});
test("", function(t) {
});