michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: const URL = "http://mochi.test:8888/browser/toolkit/components/thumbnails/" +
michael@0:             "test/background_red.html?" + Date.now();
michael@0: 
michael@0: // Test PageThumbs API function getThumbnailPath
michael@0: function runTests() {
michael@0: 
michael@0:   let path = PageThumbs.getThumbnailPath(URL);
michael@0:   yield testIfExists(path, false, "Thumbnail file does not exist");
michael@0: 
michael@0:   yield addVisitsAndRepopulateNewTabLinks(URL, next);
michael@0:   yield createThumbnail(URL);
michael@0: 
michael@0:   path = PageThumbs.getThumbnailPath(URL);
michael@0:   let expectedPath = PageThumbsStorage.getFilePathForURL(URL);
michael@0:   is(path, expectedPath, "Thumbnail file has correct path");
michael@0: 
michael@0:   yield testIfExists(path, true, "Thumbnail file exists");
michael@0: 
michael@0: }
michael@0: 
michael@0: function createThumbnail(aURL) {
michael@0:   addTab(aURL, function () {
michael@0:     whenFileExists(aURL, function () {
michael@0:       gBrowser.removeTab(gBrowser.selectedTab);
michael@0:       next();
michael@0:     });
michael@0:   });
michael@0: }
michael@0: 
michael@0: function testIfExists(aPath, aExpected, aMessage) {
michael@0:   return OS.File.exists(aPath).then(
michael@0:     function onSuccess(exists) {
michael@0:       is(exists, aExpected, aMessage);
michael@0:     },
michael@0:     function onFailure(error) {
michael@0:       ok(false, "OS.File.exists() failed " + error);
michael@0:     }
michael@0:   );
michael@0: }