playwright/tests/page/locator-frame.spec.ts

301 lines
12 KiB
TypeScript

/**
* Copyright 2018 Google Inc. All rights reserved.
* Modifications copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import type { Page } from 'playwright-core';
import { test as it, expect } from './pageTest';
async function routeIframe(page: Page) {
await page.route('**/empty.html', route => {
route.fulfill({
body: '<iframe src="iframe.html"></iframe>',
contentType: 'text/html'
}).catch(() => {});
});
await page.route('**/iframe.html', route => {
route.fulfill({
body: `
<html>
<div>
<button data-testid="buttonId">Hello iframe</button>
<iframe src="iframe-2.html"></iframe>
</div>
<span>1</span>
<span>2</span>
<label for=target>Name</label><input id=target type=text placeholder=Placeholder title=Title alt=Alternative>
</html>`,
contentType: 'text/html'
}).catch(() => {});
});
await page.route('**/iframe-2.html', route => {
route.fulfill({
body: '<html><button>Hello nested iframe</button></html>',
contentType: 'text/html'
}).catch(() => {});
});
}
async function routeAmbiguous(page: Page) {
await page.route('**/empty.html', route => {
route.fulfill({
body: `<iframe src="iframe-1.html"></iframe>
<iframe src="iframe-2.html"></iframe>
<iframe src="iframe-3.html"></iframe>`,
contentType: 'text/html'
}).catch(() => {});
});
await page.route('**/iframe-*', route => {
const path = new URL(route.request().url()).pathname.slice(1);
route.fulfill({
body: `<html><button>Hello from ${path}</button></html>`,
contentType: 'text/html'
}).catch(() => {});
});
}
it('should work for iframe @smoke', async ({ page, server }) => {
await routeIframe(page);
await page.goto(server.EMPTY_PAGE);
const button = page.frameLocator('iframe').locator('button');
await button.waitFor();
expect(await button.innerText()).toBe('Hello iframe');
await expect(button).toHaveText('Hello iframe');
await button.click();
});
it('should work for nested iframe', async ({ page, server }) => {
await routeIframe(page);
await page.goto(server.EMPTY_PAGE);
const button = page.frameLocator('iframe').frameLocator('iframe').locator('button');
await button.waitFor();
expect(await button.innerText()).toBe('Hello nested iframe');
await expect(button).toHaveText('Hello nested iframe');
await button.click();
});
it('should work for $ and $$', async ({ page, server }) => {
await routeIframe(page);
await page.goto(server.EMPTY_PAGE);
const locator = page.frameLocator('iframe').locator('button');
await expect(locator).toHaveText('Hello iframe');
const spans = page.frameLocator('iframe').locator('span');
await expect(spans).toHaveCount(2);
});
it('should wait for frame', async ({ page, server }) => {
await page.goto(server.EMPTY_PAGE);
const error = await page.locator('body').frameLocator('iframe').locator('span').click({ timeout: 1000 }).catch(e => e);
expect(error.message).toContain(`waiting for locator('body').frameLocator('iframe')`);
});
it('should wait for frame 2', async ({ page, server }) => {
await routeIframe(page);
setTimeout(() => page.goto(server.EMPTY_PAGE).catch(() => {}), 300);
await page.frameLocator('iframe').locator('button').click();
});
it('should wait for frame to go', async ({ page, server, isAndroid }) => {
it.fixme(isAndroid);
await routeIframe(page);
await page.goto(server.EMPTY_PAGE);
setTimeout(() => page.$eval('iframe', e => e.remove()).catch(() => {}), 300);
await expect(page.frameLocator('iframe').locator('button')).toBeHidden();
});
it('should not wait for frame', async ({ page, server }) => {
await page.goto(server.EMPTY_PAGE);
await expect(page.frameLocator('iframe').locator('span')).toBeHidden();
});
it('should not wait for frame 2', async ({ page, server }) => {
await page.goto(server.EMPTY_PAGE);
await expect(page.frameLocator('iframe').locator('span')).not.toBeVisible();
});
it('should not wait for frame 3', async ({ page, server }) => {
await page.goto(server.EMPTY_PAGE);
await expect(page.frameLocator('iframe').locator('span')).toHaveCount(0);
});
it('should click in lazy iframe', async ({ page, server }) => {
await page.route('**/iframe.html', route => {
route.fulfill({
body: '<html><button>Hello iframe</button></html>',
contentType: 'text/html'
}).catch(() => {});
});
// empty pge
await page.goto(server.EMPTY_PAGE);
// add blank iframe
setTimeout(() => {
void page.evaluate(() => {
const iframe = document.createElement('iframe');
document.body.appendChild(iframe);
});
// navigate iframe
setTimeout(() => {
void page.evaluate(() => document.querySelector('iframe').src = 'iframe.html');
}, 500);
}, 500);
// Click in iframe
const button = page.frameLocator('iframe').locator('button');
const [, text] = await Promise.all([
button.click(),
button.innerText(),
expect(button).toHaveText('Hello iframe')
]);
expect(text).toBe('Hello iframe');
});
it('waitFor should survive frame reattach', async ({ page, server }) => {
await routeIframe(page);
await page.goto(server.EMPTY_PAGE);
const button = page.frameLocator('iframe').locator('button:has-text("Hello nested iframe")');
const promise = button.waitFor();
await page.locator('iframe').evaluate(e => e.remove());
await page.evaluate(() => {
const iframe = document.createElement('iframe');
iframe.src = 'iframe-2.html';
document.body.appendChild(iframe);
});
await promise;
});
it('click should survive frame reattach', async ({ page, server }) => {
await routeIframe(page);
await page.goto(server.EMPTY_PAGE);
const button = page.frameLocator('iframe').locator('button:has-text("Hello nested iframe")');
const promise = button.click();
await page.locator('iframe').evaluate(e => e.remove());
await page.evaluate(() => {
const iframe = document.createElement('iframe');
iframe.src = 'iframe-2.html';
document.body.appendChild(iframe);
});
await promise;
});
it('click should survive iframe navigation', async ({ page, server }) => {
await routeIframe(page);
await page.goto(server.EMPTY_PAGE);
const button = page.frameLocator('iframe').locator('button:has-text("Hello nested iframe")');
const promise = button.click();
void page.locator('iframe').evaluate(e => (e as HTMLIFrameElement).src = 'iframe-2.html');
await promise;
});
it('should non work for non-frame', async ({ page, server }) => {
await routeIframe(page);
await page.setContent('<div></div>');
const button = page.frameLocator('div').locator('button');
const error = await button.waitFor().catch(e => e);
expect(error.message).toContain('<div></div>');
expect(error.message).toContain('<iframe> was expected');
});
it('locator.frameLocator should work for iframe', async ({ page, server }) => {
await routeIframe(page);
await page.goto(server.EMPTY_PAGE);
const button = page.locator('body').frameLocator('iframe').locator('button');
await button.waitFor();
expect(await button.innerText()).toBe('Hello iframe');
await expect(button).toHaveText('Hello iframe');
await button.click();
});
it('locator.frameLocator should throw on ambiguity', async ({ page, server }) => {
await routeAmbiguous(page);
await page.goto(server.EMPTY_PAGE);
const button = page.locator('body').frameLocator('iframe').locator('button');
const error = await button.waitFor().catch(e => e);
expect(error.message).toContain(`Error: strict mode violation: locator('body').locator('iframe') resolved to 3 elements`);
});
it('locator.frameLocator should not throw on first/last/nth', async ({ page, server }) => {
await routeAmbiguous(page);
await page.goto(server.EMPTY_PAGE);
const button1 = page.locator('body').frameLocator('iframe').first().locator('button');
await expect(button1).toHaveText('Hello from iframe-1.html');
const button2 = page.locator('body').frameLocator('iframe').nth(1).locator('button');
await expect(button2).toHaveText('Hello from iframe-2.html');
const button3 = page.locator('body').frameLocator('iframe').last().locator('button');
await expect(button3).toHaveText('Hello from iframe-3.html');
});
it('getBy coverage', async ({ page, server }) => {
await routeIframe(page);
await page.goto(server.EMPTY_PAGE);
const button1 = page.frameLocator('iframe').getByRole('button');
const button2 = page.frameLocator('iframe').getByText('Hello');
const button3 = page.frameLocator('iframe').getByTestId('buttonId');
await expect(button1).toHaveText('Hello iframe');
await expect(button2).toHaveText('Hello iframe');
await expect(button3).toHaveText('Hello iframe');
const input1 = page.frameLocator('iframe').getByLabel('Name');
await expect(input1).toHaveValue('');
const input2 = page.frameLocator('iframe').getByPlaceholder('Placeholder');
await expect(input2).toHaveValue('');
const input3 = page.frameLocator('iframe').getByAltText('Alternative');
await expect(input3).toHaveValue('');
const input4 = page.frameLocator('iframe').getByTitle('Title');
await expect(input4).toHaveValue('');
});
it('wait for hidden should succeed when frame is not in dom', async ({ page }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/21879' });
await page.goto('about:blank');
const button = page.frameLocator('iframe1').locator('button');
expect(await button.isHidden()).toBeTruthy();
await button.waitFor({ state: 'hidden', timeout: 1000 });
await button.waitFor({ state: 'detached', timeout: 1000 });
const error = await button.waitFor({ state: 'attached', timeout: 1000 }).catch(e => e);
expect(error.message).toContain('Timeout 1000ms exceeded');
});
it('should work with COEP/COOP/CORP isolated iframe', async ({ page, server, browserName }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/28082' });
it.fixme(browserName === 'firefox');
await page.route('**/empty.html', route => {
return route.fulfill({
body: `<iframe src="https://${server.CROSS_PROCESS_PREFIX}/btn.html" allow="cross-origin-isolated; fullscreen" sandbox="allow-same-origin allow-scripts allow-popups" ></iframe>`,
contentType: 'text/html',
headers: {
'cross-origin-embedder-policy': 'require-corp',
'cross-origin-opener-policy': 'same-origin',
'cross-origin-resource-policy': 'cross-origin',
}
});
});
await page.route('**/btn.html', route => {
return route.fulfill({
body: '<button onclick="window.__clicked=true">Click target</button>',
contentType: 'text/html',
headers: {
'cross-origin-embedder-policy': 'require-corp',
'cross-origin-opener-policy': 'same-origin',
'cross-origin-resource-policy': 'cross-origin',
}
});
});
await page.goto(server.EMPTY_PAGE);
await page.frameLocator('iframe').getByRole('button').click();
expect(await page.frames()[1].evaluate(() => window['__clicked'])).toBe(true);
});