70 lines
2 KiB
JavaScript
70 lines
2 KiB
JavaScript
/*jshint node:true*/
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/*jshint mocha:true*/
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/*global assert:true*/
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describe('integration', function () {
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'use strict';
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var webshot = require('webshot'),
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gm = require('gm'),
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tmp = require('tmp-sync'),
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mkdirp = require('mkdirp').sync,
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cp = require('cp').sync,
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imgur = require('imgur-node-api'),
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server = require('testatic')(),
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WEBSHOT_OPTIONS = { renderDelay: process.env.DELAY || 2500, windowSize: { width: 1366, height: 768 }},
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WEBSHOT_FAILED_DIR = 'test/fixtures/shots/',
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dir;
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beforeEach(function () {
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dir = tmp.in() + '/';
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});
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afterEach(function () {
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tmp.clean();
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});
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after(function () {
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server.close();
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});
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mkdirp(WEBSHOT_FAILED_DIR);
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[
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'57-hex-colours',
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'54-not-enough-colours',
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'51-pie-update-colours',
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'configure-line-chart',
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'custom-directive',
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'charts'
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].forEach(function (name) {
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it('compares screenshots for: ' + name, function (done) {
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var image = dir + name + '.png',
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url = 'http://localhost:8080/test/fixtures/' + name + '.html',
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expected = 'test/fixtures/' + name + '.png';
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webshot(url, image, WEBSHOT_OPTIONS, function (err) {
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if (err) return done(err);
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gm.compare(expected, image, process.env.TOLERANCE || 0.0001, function (err, isEqual) {
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if (err) return done(err);
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if (! isEqual) {
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var failed = WEBSHOT_FAILED_DIR + name + '-failed.png',
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msg = 'Expected screenshots to be similar. Screenshot saved to ' + failed;
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cp(image, failed);
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if (process.env.CI && process.env.IMGUR_ID) {
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imgur.setClientID(process.env.IMGUR_ID);
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imgur.upload(image, function (err, res) {
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if (err) return done(err);
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assert.fail(isEqual, true, msg + ', uploaded to ' + res.data.link);
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});
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} else {
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assert.fail(isEqual, true, msg);
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}
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return;
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}
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done();
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});
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});
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});
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});
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});
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