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only run shadow dom test if brower supports shadow dom

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This commit is contained in:
David McAlpine 2019-07-19 16:20:55 -04:00
parent daa387f4b7
commit ab33cd502e
1 changed files with 22 additions and 18 deletions
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40
test/modules/referencestrip.js
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@ -46,28 +46,32 @@
// ---------- // ----------
QUnit.test('shadow dom', function(assert) { QUnit.test('shadow dom', function(assert) {
var done = assert.async(); if (document.head && document.head.attachShadow) {
var done = assert.async();
var shadowDiv = document.createElement('div'); var shadowDiv = document.createElement('div');
shadowDiv.attachShadow({ shadowDiv.attachShadow({
mode: 'open' mode: 'open'
}); });
shadowDiv.shadowRoot.innerHTML = `<div id="shadow-example"></div>` shadowDiv.shadowRoot.innerHTML = `<div id="shadow-example"></div>`
createViewer({ createViewer({
element: shadowDiv.shadowRoot.querySelector('#shadow-example'), element: shadowDiv.shadowRoot.querySelector('#shadow-example'),
sequenceMode: true, sequenceMode: true,
showReferenceStrip: true, showReferenceStrip: true,
tileSources: [ tileSources: [
'/test/data/tall.dzi', '/test/data/tall.dzi',
'/test/data/wide.dzi' '/test/data/wide.dzi'
] ]
}); });
$(shadowDiv).appendTo("#qunit-fixture"); $(shadowDiv).appendTo("#qunit-fixture");
assert.ok(viewer.referenceStrip, 'referenceStrip exists'); assert.ok(viewer.referenceStrip, 'referenceStrip exists');
done(); done();
} else {
assert.expect(0);
}
}) })
})(); })();