playwright/tests/inspector/pause.spec.ts

315 lines
12 KiB
TypeScript

/**
* 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 { Page } from '../../index';
import { test as it, expect } from './inspectorTest';
it('should resume when closing inspector', async ({page, recorderPageGetter, closeRecorder, mode}) => {
it.skip(mode !== 'default');
const scriptPromise = (async () => {
await page.pause();
})();
await recorderPageGetter();
await closeRecorder();
await scriptPromise;
});
it.describe('pause', () => {
it.skip(({ mode }) => mode !== 'default');
it.afterEach(async ({ recorderPageGetter }) => {
try {
const recorderPage = await recorderPageGetter();
recorderPage.click('[title=Resume]').catch(() => {});
} catch (e) {
// Some tests close context.
}
});
it('should pause and resume the script', async ({ page, recorderPageGetter }) => {
const scriptPromise = (async () => {
await page.pause();
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title=Resume]');
await scriptPromise;
});
it('should resume from console', async ({page}) => {
const scriptPromise = (async () => {
await page.pause();
})();
await Promise.all([
page.waitForFunction(() => (window as any).playwright && (window as any).playwright.resume).then(() => {
return page.evaluate('window.playwright.resume()');
})
]);
await scriptPromise;
});
it('should pause after a navigation', async ({page, server, recorderPageGetter}) => {
const scriptPromise = (async () => {
await page.goto(server.EMPTY_PAGE);
await page.pause();
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title=Resume]');
await scriptPromise;
});
it('should show source', async ({page, recorderPageGetter}) => {
const scriptPromise = (async () => {
await page.pause();
})();
const recorderPage = await recorderPageGetter();
const source = await recorderPage.textContent('.source-line-paused .source-code');
expect(source).toContain('page.pause()');
await recorderPage.click('[title=Resume]');
await scriptPromise;
});
it('should pause on next pause', async ({page, recorderPageGetter}) => {
const scriptPromise = (async () => {
await page.pause(); // 1
await page.pause(); // 2
})();
const recorderPage = await recorderPageGetter();
const source = await recorderPage.textContent('.source-line-paused');
expect(source).toContain('page.pause(); // 1');
await recorderPage.click('[title=Resume]');
await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause(); // 2")');
await recorderPage.click('[title=Resume]');
await scriptPromise;
});
it('should step', async ({page, recorderPageGetter}) => {
await page.setContent('<button>Submit</button>');
const scriptPromise = (async () => {
await page.pause();
await page.click('button');
})();
const recorderPage = await recorderPageGetter();
const source = await recorderPage.textContent('.source-line-paused');
expect(source).toContain('page.pause();');
await recorderPage.click('[title="Step over"]');
await recorderPage.waitForSelector('.source-line-paused :has-text("page.click")');
await recorderPage.click('[title=Resume]');
await scriptPromise;
});
it('should highlight pointer', async ({page, recorderPageGetter}) => {
await page.setContent('<button>Submit</button>');
const scriptPromise = (async () => {
await page.pause();
await page.click('button');
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title="Step over"]');
const point = await page.waitForSelector('x-pw-action-point');
const button = await page.waitForSelector('button');
const box1 = await button.boundingBox();
const box2 = await point.boundingBox();
const x1 = box1.x + box1.width / 2;
const y1 = box1.y + box1.height / 2;
const x2 = box2.x + box2.width / 2;
const y2 = box2.y + box2.height / 2;
expect(Math.abs(x1 - x2) < 2).toBeTruthy();
expect(Math.abs(y1 - y2) < 2).toBeTruthy();
await recorderPage.click('[title=Resume]');
await scriptPromise;
});
it('should skip input when resuming', async ({page, recorderPageGetter}) => {
await page.setContent('<button>Submit</button>');
const scriptPromise = (async () => {
await page.pause();
await page.click('button');
await page.pause(); // 2
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title="Resume"]');
await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause(); // 2")');
await recorderPage.click('[title=Resume]');
await scriptPromise;
});
it('should populate log', async ({page, recorderPageGetter}) => {
await page.setContent('<button>Submit</button>');
const scriptPromise = (async () => {
await page.pause();
await page.click('button');
await page.pause(); // 2
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title="Resume"]');
await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause(); // 2")');
expect(await sanitizeLog(recorderPage)).toEqual([
'page.pause- XXms',
'page.click(button)- XXms',
'page.pause',
]);
await recorderPage.click('[title="Resume"]');
await scriptPromise;
});
it('should highlight waitForEvent', async ({page, recorderPageGetter}) => {
await page.setContent('<button onclick="console.log(1)">Submit</button>');
const scriptPromise = (async () => {
await page.pause();
await Promise.all([
page.waitForEvent('console', msg => msg.type() === 'log' && msg.text() === '1'),
page.click('button'),
]);
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title="Step over"]');
await recorderPage.waitForSelector('.source-line-paused:has-text("page.click")');
await recorderPage.waitForSelector('.source-line-running:has-text("page.waitForEvent")');
await recorderPage.click('[title="Resume"]');
await scriptPromise;
});
it('should populate log with waitForEvent', async ({page, recorderPageGetter}) => {
await page.setContent('<button onclick="console.log(1)">Submit</button>');
const scriptPromise = (async () => {
await page.pause();
await Promise.all([
page.waitForEvent('console'),
page.click('button'),
]);
await page.pause(); // 2
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title="Resume"]');
await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause(); // 2")');
expect(await sanitizeLog(recorderPage)).toEqual([
'page.pause- XXms',
'page.waitForEvent(console)',
'page.click(button)- XXms',
'page.pause',
]);
await recorderPage.click('[title="Resume"]');
await scriptPromise;
});
it('should populate log with error', async ({page, recorderPageGetter}) => {
await page.setContent('<button onclick="console.log(1)">Submit</button>');
const scriptPromise = (async () => {
await page.pause();
await page.isChecked('button');
})().catch(e => e);
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title="Resume"]');
await recorderPage.waitForSelector('.source-line-error');
expect(await sanitizeLog(recorderPage)).toEqual([
'page.pause- XXms',
'page.isChecked(button)- XXms',
'waiting for selector "button"',
'selector resolved to <button onclick=\"console.log(1)\">Submit</button>',
'error: Not a checkbox or radio button',
]);
const error = await scriptPromise;
expect(error.message).toContain('Not a checkbox or radio button');
});
it('should populate log with error in waitForEvent', async ({page, recorderPageGetter}) => {
await page.setContent('<button>Submit</button>');
const scriptPromise = (async () => {
await page.pause();
await Promise.all([
page.waitForEvent('console', { timeout: 1 }).catch(() => {}),
page.pause(),
]);
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title="Step over"]');
await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause")');
await recorderPage.waitForSelector('.source-line-error:has-text("page.waitForEvent")');
expect(await sanitizeLog(recorderPage)).toEqual([
'page.pause- XXms',
'page.waitForEvent(console)',
'waiting for event \"console\"',
'error: Timeout while waiting for event \"console\"',
'page.pause',
]);
await recorderPage.click('[title="Resume"]');
await scriptPromise;
});
it('should pause on page close', async ({ page, recorderPageGetter }) => {
const scriptPromise = (async () => {
await page.pause();
await page.close();
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title="Step over"]');
await recorderPage.waitForSelector('.source-line-paused:has-text("page.close();")');
await recorderPage.click('[title=Resume]');
await scriptPromise;
});
it('should pause on context close', async ({ page, recorderPageGetter }) => {
const scriptPromise = (async () => {
await page.pause();
await page.context().close();
})();
const recorderPage = await recorderPageGetter();
await recorderPage.click('[title="Step over"]');
await recorderPage.waitForSelector('.source-line-paused:has-text("page.context().close();")');
// Next line can throw because closing context also closes the inspector page.
await recorderPage.click('[title=Resume]').catch(e => {});
await scriptPromise;
});
it('should highlight on explore', async ({ page, recorderPageGetter }) => {
await page.setContent('<button>Submit</button>');
const scriptPromise = (async () => {
await page.pause();
})();
const recorderPage = await recorderPageGetter();
const [element] = await Promise.all([
page.waitForSelector('x-pw-highlight:visible'),
recorderPage.fill('input[placeholder="Playwright Selector"]', 'text=Submit'),
]);
const button = await page.$('text=Submit');
const box1 = await element.boundingBox();
const box2 = await button.boundingBox();
expect(box1).toEqual(box2);
await recorderPage.click('[title=Resume]');
await scriptPromise;
});
});
async function sanitizeLog(recorderPage: Page): Promise<string[]> {
const results = [];
for (const entry of await recorderPage.$$('.call-log-call')) {
const header = (await (await entry.$('.call-log-call-header')).textContent()).replace(/— [\d.]+(ms|s)/, '- XXms');
results.push(header.replace(/page\.waitForEvent\(console\).*/, 'page.waitForEvent(console)'));
results.push(...await entry.$$eval('.call-log-message', ee => ee.map(e => {
return (e.classList.contains('error') ? 'error: ' : '') + e.textContent;
})));
}
return results;
}