gristlabs_grist-core/test/common/PluginInstance.ts

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import {LocalPlugin} from 'app/common/plugin';
import * as clientUtil from 'test/client/clientUtil';
import * as sinon from 'sinon';
import {assert} from 'chai';
import * as browserGlobals from 'app/client/lib/browserGlobals';
const G: any = browserGlobals.get('$');
import {PluginInstance} from 'app/common/PluginInstance';
describe("PluginInstance", function() {
clientUtil.setTmpMochaGlobals();
it("can manages render target", function() {
const plugin = new PluginInstance({manifest: {contributions: {}}} as LocalPlugin, {});
assert.throws(() => plugin.getRenderTarget(2), /Unknown render target.*/);
assert.doesNotThrow(() => plugin.getRenderTarget("fullscreen"));
const renderTarget1 = sinon.spy();
const renderTarget2 = sinon.spy();
const el1 = G.$('<h1>el1</h1>');
const el2 = G.$('<h1>el2</h1>');
const handle1 = plugin.addRenderTarget(renderTarget1);
plugin.getRenderTarget(handle1)(el1, {});
sinon.assert.calledWith(renderTarget1, el1, {});
plugin.removeRenderTarget(handle1);
assert.throw(() => plugin.getRenderTarget(handle1));
const handle2 = plugin.addRenderTarget(renderTarget2);
plugin.getRenderTarget(handle2)(el2 as HTMLElement, {});
sinon.assert.calledWith(renderTarget2, el2, {});
});
});