VulpesOS/gaia/apps/gallery/test/unit/spinner_test.js
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2026-09-30 23:13:03 +02:00

48 lines
943 B
JavaScript
Executable file

/*jshint maxlen:false, sub:true*/
/*global Spinner*/
'use strict';
requireApp('/gallery/js/spinner.js');
suite('spinner', function() {
var real$;
var selectors;
setup(function() {
selectors = {};
});
suiteSetup(function() {
real$ = window.$;
window.$ = function(selector) {
return (selectors[selector] = selectors[selector] || {
classList: {
add: sinon.spy(),
remove: sinon.spy()
}
});
};
});
suiteTeardown(function() {
window.$ = real$;
});
suite('show', function() {
test('Should remove "hidden" from #spinner', function() {
Spinner.show();
assert.ok(selectors['spinner'].classList.remove.calledWith('hidden'));
});
});
suite('hide', function() {
test('Should add "hidden" to #spinner', function() {
Spinner.hide();
assert.ok(selectors['spinner'].classList.add.calledWith('hidden'));
});
});
});