mirror of
https://github.com/openseadragon/openseadragon.git
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be4d5ad7f7
Update the package responsible for running tests, grunt-contrib-qunit. The package change includes a significant bump to the puppeteer version used to run the tests (from v9 -> v19: https://github.com/gruntjs/grunt-contrib-qunit#release-history). Running the tests with the newer puppeteer version leads to issues running the FullScreen test when run in the 'old'/current default headless mode (the test fails with a timeout). Updating to the 'new' headless mode (eventually to be the default anyway), seems to allow the fullscreen request to succeed. Thus, go ahead and extend the FullScreen test to verify the correct values for a successful request, as well as an additional step to exit fullscreen mode.
454 lines
16 KiB
JavaScript
454 lines
16 KiB
JavaScript
/* global QUnit, $, Util, testLog */
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(function() {
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var viewer;
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QUnit.module('Basic', {
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beforeEach: function () {
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$('<div id="example"></div>').appendTo("#qunit-fixture");
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testLog.reset();
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viewer = OpenSeadragon({
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id: 'example',
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prefixUrl: '/build/openseadragon/images/',
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springStiffness: 100 // Faster animation = faster tests
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});
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},
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afterEach: function () {
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if (viewer && viewer.close) {
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viewer.close();
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}
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viewer = null;
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}
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});
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// ----------
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QUnit.test('Open', function(assert) {
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var done = assert.async();
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assert.ok(viewer, 'Viewer exists');
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var openHandler = function(event) {
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viewer.removeHandler('open', openHandler);
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assert.ok(true, 'Open event was sent');
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assert.ok(event, 'Handler received event data');
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assert.equal(event.eventSource, viewer, 'Sender of open event was viewer');
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assert.ok(viewer.viewport, 'Viewport exists');
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assert.ok(viewer.source, 'source exists');
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assert.ok(viewer._updateRequestId, 'timer is on');
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done();
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};
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viewer.addHandler('open', openHandler);
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viewer.open('/test/data/testpattern.dzi');
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});
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QUnit.test('Open Error Handling', function(assert) {
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var done = assert.async();
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assert.ok(viewer, 'Viewer exists');
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viewer.addHandler('open', function(event) {
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assert.ok(false, "The open event should not fire for failed opens");
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done();
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});
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viewer.addHandler('open-failed', function(event) {
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assert.ok(true, "The open-failed event should be fired when the source 404s");
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assert.equal($(".openseadragon-message").length, 1, "Open failures should display a message");
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assert.ok(testLog.error.contains('["HTTP 404 attempting to load TileSource: /test/data/not-a-real-file"]'),
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"'open-failed' fired after AJAX error handler prints error to the console.'");
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done();
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});
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viewer.open('/test/data/not-a-real-file');
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});
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QUnit.test('Zoom', function(assert) {
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var done = assert.async();
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viewer.addHandler("open", function () {
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var viewport = viewer.viewport;
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assert.equal(viewport.getZoom(), 1, 'We start out unzoomed');
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var zoomHandler = function() {
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viewer.removeHandler('animation-finish', zoomHandler);
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assert.equal(viewport.getZoom(), 2, 'Zoomed correctly');
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done();
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};
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viewer.addHandler('animation-finish', zoomHandler);
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viewport.zoomTo(2);
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});
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viewer.open('/test/data/testpattern.dzi');
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});
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QUnit.test('Pan', function(assert) {
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var done = assert.async();
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viewer.addHandler("open", function () {
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var viewport = viewer.viewport,
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center = viewport.getCenter();
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assert.ok(center.x === 0.5 && center.y === 0.5, 'We start out unpanned');
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var panHandler = function() {
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viewer.removeHandler('animation-finish', panHandler);
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center = viewport.getCenter();
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Util.assessNumericValue(assert, center.x, 0.1, 0.00001, 'panned horizontally');
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Util.assessNumericValue(assert, center.y, 0.1, 0.00001, 'panned vertically');
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done();
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};
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viewer.addHandler('animation-finish', panHandler);
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viewport.panTo(new OpenSeadragon.Point(0.1, 0.1));
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});
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viewer.open('/test/data/testpattern.dzi');
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});
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QUnit.test('Home', function(assert) {
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var done = assert.async();
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// Test beforeEach:
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function opener() {
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var viewport = viewer.viewport;
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viewport.panTo(new OpenSeadragon.Point(0.1, 0.1));
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viewport.zoomTo(2);
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}
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function stage1() {
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var viewport = viewer.viewport,
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center = viewport.getCenter();
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viewer.removeHandler('animation-finish', stage1);
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assert.ok(center.x !== 0.5 && center.y !== 0.5, 'We start out panned');
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assert.notEqual(viewport.getZoom(), 1, 'We start out zoomed');
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var homeHandler = function() {
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viewer.removeHandler('animation-finish', homeHandler);
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center = viewport.getCenter();
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assert.ok(center.x === 0.5 && center.y === 0.5, 'We end up unpanned');
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assert.equal(viewport.getZoom(), 1, 'We end up unzoomed');
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done();
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};
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viewer.addHandler('animation-finish', homeHandler);
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viewer.viewport.goHome(true);
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}
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viewer.addHandler("open", opener);
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viewer.addHandler("animation-finish", stage1);
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viewer.open('/test/data/testpattern.dzi');
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});
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QUnit.test('Click', function(assert) {
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var done = assert.async();
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viewer.addHandler("open", function () {
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var viewport = viewer.viewport,
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center = viewport.getCenter();
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assert.ok(center.x === 0.5 && center.y === 0.5, 'We start out unpanned');
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assert.equal(viewport.getZoom(), 1, 'We start out unzoomed');
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var clickHandler = function() {
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viewer.removeHandler('animation-finish', clickHandler);
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center = viewport.getCenter();
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assert.ok(center.x > 0.37 && center.x < 0.38 && center.y > 0.37 && center.y < 0.38, 'Panned correctly');
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assert.equal(viewport.getZoom(), 2, 'Zoomed correctly');
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done();
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};
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viewer.addHandler('animation-finish', clickHandler);
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Util.simulateViewerClickWithDrag( {
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viewer: viewer,
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widthFactor: 0.25,
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heightFactor: 0.25,
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dragCount: 0,
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dragDx: 0,
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dragDy: 0
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} );
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} );
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viewer.open('/test/data/testpattern.dzi');
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});
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QUnit.test('FullPage', function(assert) {
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var done = assert.async();
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viewer.addHandler("open", function () {
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assert.ok(!viewer.isFullPage(), 'Started out not fullpage');
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assert.ok(!$(viewer.element).hasClass('fullpage'),
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'No fullpage class on div');
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var checkEnteringPreFullPage = function(event) {
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viewer.removeHandler('pre-full-page', checkEnteringPreFullPage);
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assert.ok(event.fullPage, 'Switching to fullpage');
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assert.ok(!viewer.isFullPage(), 'Not yet fullpage');
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};
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var checkEnteringFullPage = function(event) {
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viewer.removeHandler('full-page', checkEnteringFullPage);
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assert.ok(event.fullPage, 'Switched to fullpage');
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assert.ok(viewer.isFullPage(), 'Enabled fullpage');
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assert.ok($(viewer.element).hasClass('fullpage'),
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'Fullpage class added to div');
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var checkExitingPreFullPage = function(event) {
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viewer.removeHandler('pre-full-page', checkExitingPreFullPage);
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assert.ok(!event.fullPage, 'Exiting fullpage');
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assert.ok(viewer.isFullPage(), 'Still fullpage');
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};
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var checkExitingFullPage = function(event) {
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viewer.removeHandler('full-page', checkExitingFullPage);
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assert.ok(!event.fullPage, 'Exiting fullpage');
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assert.ok(!viewer.isFullPage(), 'Disabled fullpage');
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assert.ok(!$(viewer.element).hasClass('fullpage'),
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'Fullpage class removed from div');
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done();
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};
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viewer.addHandler("pre-full-page", checkExitingPreFullPage);
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viewer.addHandler("full-page", checkExitingFullPage);
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viewer.setFullPage(false);
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};
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viewer.addHandler("pre-full-page", checkEnteringPreFullPage);
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viewer.addHandler("full-page", checkEnteringFullPage);
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viewer.setFullPage(true);
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});
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viewer.open('/test/data/testpattern.dzi');
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});
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QUnit.test('FullScreen', function(assert) {
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const done = assert.async();
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if (!OpenSeadragon.supportsFullScreen) {
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assert.expect(0);
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done();
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return;
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}
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viewer.addHandler('open', function () {
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assert.ok(!OpenSeadragon.isFullScreen(), 'Started out not fullscreen');
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const checkEnteringPreFullScreen = (event) => {
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viewer.removeHandler('pre-full-screen', checkEnteringPreFullScreen);
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assert.ok(event.fullScreen, 'Switching to fullscreen');
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assert.ok(!OpenSeadragon.isFullScreen(), 'Not yet fullscreen');
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};
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const checkExitingFullScreen = (event) => {
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viewer.removeHandler('full-screen', checkExitingFullScreen);
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assert.ok(!event.fullScreen, 'Disabling fullscreen');
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assert.ok(!OpenSeadragon.isFullScreen(), 'Fullscreen disabled');
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done();
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}
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// The 'new' headless mode allows us to enter fullscreen, so verify
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// that we see the correct values returned. We will then close out
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// of fullscreen to check the same values when exiting.
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const checkAcquiredFullScreen = (event) => {
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viewer.removeHandler('full-screen', checkAcquiredFullScreen);
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viewer.addHandler('full-screen', checkExitingFullScreen);
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assert.ok(event.fullScreen, 'Acquired fullscreen');
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assert.ok(OpenSeadragon.isFullScreen(), 'Fullscreen enabled');
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viewer.setFullScreen(false);
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};
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viewer.addHandler('pre-full-screen', checkEnteringPreFullScreen);
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viewer.addHandler('full-screen', checkAcquiredFullScreen);
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viewer.setFullScreen(true);
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});
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viewer.open('/test/data/testpattern.dzi');
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});
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QUnit.test('Close', function(assert) {
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var done = assert.async();
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viewer.addHandler("open", function () {
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var closeHandler = function() {
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viewer.removeHandler('close', closeHandler);
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assert.ok(!viewer.source, 'no source');
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assert.ok(true, 'Close event was sent');
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setTimeout(function() {
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assert.ok(!viewer._updateRequestId, 'timer is off');
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done();
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}, 100);
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};
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viewer.addHandler('close', closeHandler);
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viewer.close();
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});
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viewer.open('/test/data/testpattern.dzi');
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});
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QUnit.test('Destroy', function(assert) {
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var done = assert.async();
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viewer.addHandler("open", function () {
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// Check that the DOM has been modified
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assert.notEqual(0, $('#example').children().length);
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var closeCalled = false;
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var closeHandler = function() {
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viewer.removeHandler('close', closeHandler);
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closeCalled = true;
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};
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viewer.addHandler('close', closeHandler);
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viewer.destroy();
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// Check that the DOM has been cleaned up
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assert.equal(0, $('#example').children().length);
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assert.equal(null, viewer.canvas);
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assert.equal(null, viewer.keyboardCommandArea);
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assert.equal(null, viewer.container);
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assert.equal(null, viewer.element);
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assert.equal(true, closeCalled);
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viewer = null;
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done();
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});
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viewer.open('/test/data/testpattern.dzi');
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});
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// The Wikipedia logo has CORS enabled
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var corsImg = 'https://upload.wikimedia.org/wikipedia/en/b/bc/Wiki.png';
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QUnit.test( 'CrossOriginPolicyMissing', function (assert) {
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var done = assert.async();
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viewer.crossOriginPolicy = false;
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viewer.smoothTileEdgesMinZoom = Infinity;
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viewer.open( {
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type: 'legacy-image-pyramid',
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levels: [ {
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url: corsImg,
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width: 135,
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height: 155
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} ]
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} );
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viewer.addOnceHandler('tile-drawn', function() {
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assert.ok(OpenSeadragon.isCanvasTainted(viewer.drawer.context.canvas),
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"Canvas should be tainted.");
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done();
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});
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} );
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QUnit.test( 'CrossOriginPolicyAnonymous', function (assert) {
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var done = assert.async();
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viewer.crossOriginPolicy = 'Anonymous';
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viewer.open( {
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type: 'legacy-image-pyramid',
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levels: [ {
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url: corsImg,
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width: 135,
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height: 155
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} ]
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} );
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viewer.addOnceHandler('tile-drawn', function() {
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assert.ok(!OpenSeadragon.isCanvasTainted(viewer.drawer.context.canvas),
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"Canvas should not be tainted.");
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done();
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});
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} );
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QUnit.test( 'CrossOriginPolicyOption', function (assert) {
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var done = assert.async();
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viewer.crossOriginPolicy = "Anonymous";
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viewer.smoothTileEdgesMinZoom = Infinity;
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viewer.addTiledImage( {
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tileSource: {
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type: 'legacy-image-pyramid',
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levels: [ {
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url: corsImg,
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width: 135,
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height: 155
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} ]
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},
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crossOriginPolicy : false
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} );
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viewer.addOnceHandler('tile-drawn', function() {
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assert.ok(OpenSeadragon.isCanvasTainted(viewer.drawer.context.canvas),
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"Canvas should be tainted.");
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done();
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});
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} );
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QUnit.test( 'CrossOriginPolicyTileSource', function (assert) {
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var done = assert.async();
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viewer.crossOriginPolicy = false;
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viewer.smoothTileEdgesMinZoom = Infinity;
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viewer.addTiledImage( {
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tileSource: {
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type: 'legacy-image-pyramid',
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levels: [ {
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url: corsImg,
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width: 135,
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height: 155
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} ],
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crossOriginPolicy : "Anonymous"
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}
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} );
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viewer.addOnceHandler('tile-drawn', function() {
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assert.ok(!OpenSeadragon.isCanvasTainted(viewer.drawer.context.canvas),
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"Canvas should not be tainted.");
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done();
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});
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} );
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QUnit.test('SetDebugMode', function(assert) {
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var done = assert.async();
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assert.ok(viewer, 'Viewer exists');
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var checkImageTilesDebugState = function (expectedState) {
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for (var i = 0; i < viewer.world.getItemCount(); i++) {
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if(viewer.world.getItemAt(i).debugMode != expectedState) {
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return false;
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}
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}
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return true;
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};
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var openHandler = function(event) {
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viewer.removeHandler('open', openHandler);
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//Ensure we start with debug mode turned off
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viewer.setDebugMode(false);
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assert.ok(checkImageTilesDebugState(false), "All image tiles have debug mode turned off.");
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assert.ok(!viewer.debugMode, "Viewer debug mode is turned off.");
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//Turn debug mode on and check that the Viewer and all tiled images are in debug mode.
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viewer.setDebugMode(true);
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assert.ok(checkImageTilesDebugState(true), "All image tiles have debug mode turned on.");
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assert.ok(viewer.debugMode, "Viewer debug mode is turned on.");
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done();
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};
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viewer.addHandler('open', openHandler);
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viewer.open('/test/data/testpattern.dzi');
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});
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//Version numbers are injected by the build process, so skip version tests if we are only running code coverage
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if(!window.isCoverageTest ){
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QUnit.test('version object', function(assert) {
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assert.equal(typeof OpenSeadragon.version.versionStr, "string", "versionStr should be a string");
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assert.ok(OpenSeadragon.version.major >= 0, "major should be a positive number");
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assert.ok(OpenSeadragon.version.minor >= 0, "minor should be a positive number");
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assert.ok(OpenSeadragon.version.revision >= 0, "revision should be a positive number");
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});
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}
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})();
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