1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/metro/base/tests/mochitest/browser_circular_progress_indicator.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,57 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +let doc;
1.9 +
1.10 +function test() {
1.11 + waitForExplicitFinish();
1.12 + Task.spawn(function(){
1.13 + info(chromeRoot + "browser_progress_indicator.xul");
1.14 + yield addTab(chromeRoot + "browser_progress_indicator.xul");
1.15 + doc = Browser.selectedTab.browser.contentWindow.document;
1.16 + }).then(runTests);
1.17 +}
1.18 +
1.19 +gTests.push({
1.20 + desc: "circular progress indicator binding is applied.",
1.21 + run: function() {
1.22 + ok(doc, "doc got defined");
1.23 +
1.24 + let progressIndicator = doc.querySelector("#progress-indicator");
1.25 + ok(progressIndicator, "progress-indicator is found");
1.26 + is(typeof progressIndicator.reset, "function", "#progress-indicator has a reset() function");
1.27 + is(typeof progressIndicator.updateProgress, "function", "#progress-indicator has a updateProgress() function");
1.28 + }
1.29 +});
1.30 +
1.31 +gTests.push({
1.32 + desc: "start and end angles are correct for various percents complete",
1.33 + run: function() {
1.34 + let progressIndicator = doc.querySelector("#progress-indicator");
1.35 + ok(progressIndicator, "progress-indicator is found");
1.36 + is(typeof progressIndicator.updateProgress, "function", "#progress-indicator has a updateProgress() function");
1.37 +
1.38 + let expectedStartAngle = 1.5 * Math.PI;
1.39 +
1.40 + let percentComplete = 0;
1.41 + let [startAngle, endAngle] = progressIndicator.updateProgress(percentComplete);
1.42 + is(startAngle, expectedStartAngle, "start angle is correct");
1.43 + is(endAngle, startAngle + (2 * Math.PI * (percentComplete / 100)), "end angle is correct");
1.44 +
1.45 + percentComplete = 0.05;
1.46 + [startAngle, endAngle] = progressIndicator.updateProgress(percentComplete);
1.47 + is(startAngle, expectedStartAngle, "start angle is correct");
1.48 + is(endAngle, startAngle + (2 * Math.PI * (percentComplete / 100)), "end angle is correct");
1.49 +
1.50 + percentComplete = 0.5;
1.51 + [startAngle, endAngle] = progressIndicator.updateProgress(percentComplete);
1.52 + is(startAngle, expectedStartAngle, "start angle is correct");
1.53 + is(endAngle, startAngle + (2 * Math.PI * (percentComplete / 100)), "end angle is correct");
1.54 +
1.55 + percentComplete = 1;
1.56 + [startAngle, endAngle] = progressIndicator.updateProgress(percentComplete);
1.57 + is(startAngle, expectedStartAngle, "start angle is correct");
1.58 + is(endAngle, startAngle + (2 * Math.PI * (percentComplete / 100)), "end angle is correct");
1.59 + }
1.60 +});
1.61 \ No newline at end of file
