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/**
* @license
* Copyright 2018 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import expect from 'expect';
import sinon from 'sinon';
import {getTestState, setupTestBrowserHooks} from './mocha-utils.js';
describe('Page.Events.Dialog', function () {
setupTestBrowserHooks();
it('should fire', async () => {
const {page} = await getTestState();
const onDialog = sinon.stub().callsFake(dialog => {
dialog.accept();
});
page.on('dialog', onDialog);
await page.evaluate(() => {
return alert('yo');
});
expect(onDialog.callCount).toEqual(1);
const dialog = onDialog.firstCall.args[0]!;
expect(dialog.type()).toBe('alert');
expect(dialog.defaultValue()).toBe('');
expect(dialog.message()).toBe('yo');
});
it('should allow accepting prompts', async () => {
const {page} = await getTestState();
const onDialog = sinon.stub().callsFake(dialog => {
dialog.accept('answer!');
});
page.on('dialog', onDialog);
const result = await page.evaluate(() => {
return prompt('question?', 'yes.');
});
expect(onDialog.callCount).toEqual(1);
const dialog = onDialog.firstCall.args[0]!;
expect(dialog.type()).toBe('prompt');
expect(dialog.defaultValue()).toBe('yes.');
expect(dialog.message()).toBe('question?');
expect(result).toBe('answer!');
});
it('should dismiss the prompt', async () => {
const {page} = await getTestState();
page.on('dialog', dialog => {
void dialog.dismiss();
});
const result = await page.evaluate(() => {
return prompt('question?');
});
expect(result).toBe(null);
});
});