Convert Whisper.View tests to TypeScript

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Evan Hahn 2022-05-31 18:47:08 +00:00 committed by GitHub
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// Copyright 2015-2020 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
/* global Whisper */
describe('Whisper.View', () => {
it('renders a template with render_attributes', () => {
const ViewClass = Whisper.View.extend({
template: '<div>{{ variable }}</div>',
render_attributes: {
variable: 'value',
},
});
const view = new ViewClass();
view.render();
assert.strictEqual(view.$el.html(), '<div>value</div>');
});
it('renders a template with no render_attributes', () => {
const ViewClass = Whisper.View.extend({
template: '<div>static text</div>',
});
const view = new ViewClass();
view.render();
assert.strictEqual(view.$el.html(), '<div>static text</div>');
});
it('renders a template function with render_attributes function', () => {
const ViewClass = Whisper.View.extend({
template() {
return '<div>{{ variable }}</div>';
},
render_attributes() {
return { variable: 'value' };
},
});
const view = new ViewClass();
view.render();
assert.strictEqual(view.$el.html(), '<div>value</div>');
});
});