test(ct): react slice by feature (#20099)

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Sander 2023-01-14 03:15:33 +01:00 committed by GitHub
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9 changed files with 223 additions and 190 deletions

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@ -15,14 +15,22 @@
*/
import { defineConfig, devices } from '@playwright/experimental-ct-react';
import { resolve } from 'path';
export default defineConfig({
testDir: 'src',
testDir: 'tests',
forbidOnly: !!process.env.CI,
retries: process.env.CI ? 2 : 0,
reporter: 'html',
use: {
trace: 'on-first-retry',
ctViteConfig: {
resolve: {
alias: {
'@': resolve(__dirname, './src'),
}
}
}
},
projects: [
{

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@ -1,187 +0,0 @@
import { test, expect } from '@playwright/experimental-ct-react';
const { serverFixtures } = require('../../../../tests/config/serverFixtures');
import App from './App';
import Fetch from './components/Fetch';
import DelayedData from './components/DelayedData';
import Button from './components/Button';
import DefaultChildren from './components/DefaultChildren';
import MultipleChildren from './components/MultipleChildren';
import MultiRoot from './components/MultiRoot';
import Counter from './components/Counter';
import EmptyFragment from './components/EmptyFragment';
import type { HooksConfig } from '../playwright';
test.use({ viewport: { width: 500, height: 500 } });
test('render props', async ({ mount }) => {
const component = await mount(<Button title="Submit" />);
await expect(component).toContainText('Submit');
});
test('render attributes', async ({ mount }) => {
const component = await mount(<Button className="primary" title="Submit" />)
await expect(component).toHaveClass('primary');
})
test('update props without remounting', async ({ mount }) => {
const component = await mount(<Counter count={9001} />)
await expect(component.locator('#props')).toContainText('9001')
await component.update(<Counter count={1337} />)
await expect(component).not.toContainText('9001')
await expect(component.locator('#props')).toContainText('1337')
await expect(component.locator('#remount-count')).toContainText('1')
});
test('update callbacks without remounting', async ({ mount }) => {
const component = await mount(<Counter />)
const messages: string[] = []
await component.update(<Counter onClick={message => {
messages.push(message)
}} />)
await component.click();
expect(messages).toEqual(['hello'])
await expect(component.locator('#remount-count')).toContainText('1')
});
test('update slots without remounting', async ({ mount }) => {
const component = await mount(<Counter>Default Slot</Counter>)
await expect(component).toContainText('Default Slot')
await component.update(<Counter>Test Slot</Counter>)
await expect(component).not.toContainText('Default Slot')
await expect(component).toContainText('Test Slot')
await expect(component.locator('#remount-count')).toContainText('1')
});
test('execute callback when the button is clicked', async ({ mount }) => {
const messages: string[] = []
const component = await mount(<Button title="Submit" onClick={data => {
messages.push(data)
}}></Button>)
await component.click()
expect(messages).toEqual(['hello'])
})
test('render a default child', async ({ mount }) => {
const component = await mount(<DefaultChildren>
Main Content
</DefaultChildren>)
await expect(component).toContainText('Main Content')
})
test('render a component as slot', async ({ mount }) => {
const component = await mount(<DefaultChildren>
<Button title="Submit" />
</DefaultChildren>)
await expect(component).toContainText('Submit')
})
test('render multiple children', async ({ mount }) => {
const component = await mount(<DefaultChildren>
<div id="one">One</div>
<div id="two">Two</div>
</DefaultChildren>)
await expect(component.locator('#one')).toContainText('One')
await expect(component.locator('#two')).toContainText('Two')
})
test('render named children', async ({ mount }) => {
const component = await mount(<MultipleChildren>
<div>Header</div>
<div>Main Content</div>
<div>Footer</div>
</MultipleChildren>);
await expect(component).toContainText('Header')
await expect(component).toContainText('Main Content')
await expect(component).toContainText('Footer')
})
test('execute callback when a child node is clicked', async ({ mount }) => {
let clickFired = false;
const component = await mount(<DefaultChildren>
<span onClick={() => clickFired = true}>Main Content</span>
</DefaultChildren>);
await component.locator('text=Main Content').click();
expect(clickFired).toBeTruthy();
})
test('run hooks', async ({ page, mount }) => {
const messages: string[] = [];
page.on('console', m => messages.push(m.text()));
await mount<HooksConfig>(<Button title="Submit" />, {
hooksConfig: {
route: 'A'
}
});
expect(messages).toEqual(['Before mount: {\"route\":\"A\"}', 'After mount']);
});
test('unmount', async ({ page, mount }) => {
const component = await mount(<Button title="Submit" />)
await expect(page.locator('#root')).toContainText('Submit')
await component.unmount();
await expect(page.locator('#root')).not.toContainText('Submit');
});
test('unmount a multi root component', async ({ mount, page }) => {
const component = await mount(<MultiRoot />)
await expect(page.locator('#root')).toContainText('root 1')
await expect(page.locator('#root')).toContainText('root 2')
await component.unmount()
await expect(page.locator('#root')).not.toContainText('root 1')
await expect(page.locator('#root')).not.toContainText('root 2')
})
test('render delayed data', async ({ mount }) => {
const component = await mount(<DelayedData data='complete' />);
await expect(component).toHaveText('complete');
});
test('get textContent of the empty fragment', async ({ mount }) => {
const component = await mount(<EmptyFragment />);
expect(await component.allTextContents()).toEqual(['']);
expect(await component.textContent()).toBe('');
await expect(component).toHaveText('');
});
test('navigate to a page by clicking a link', async ({ page, mount }) => {
const component = await mount<HooksConfig>(<App />, {
hooksConfig: { routing: true }
});
await expect(component.getByRole('main')).toHaveText('Login');
await expect(page).toHaveURL('/');
await component.getByRole('link', { name: 'Dashboard' }).click();
await expect(component.getByRole('main')).toHaveText('Dashboard');
await expect(page).toHaveURL('/dashboard');
});
const testWithServer = test.extend(serverFixtures);
testWithServer('components routing should go through context', async ({ mount, context, server }) => {
server.setRoute('/hello', (req: any, res: any) => {
res.write('served via server');
res.end();
});
let markRouted: (url: string) => void;
const routedViaContext = new Promise(res => markRouted = res);
await context.route('**/hello', async (route, request) => {
markRouted(`${request.method()} ${request.url()}`);
await route.fulfill({
body: 'intercepted',
});
});
const whoServedTheRequest = Promise.race([
server.waitForRequest('/hello').then((req: any) => `served via server: ${req.method} ${req.url}`),
routedViaContext.then(req => `served via context: ${req}`),
]);
const component = await mount(<Fetch url={server.PREFIX + '/hello'} />);
await expect.soft(whoServedTheRequest).resolves.toMatch(/served via context: GET.*\/hello.*/i);
await expect.soft(component).toHaveText('intercepted');
});

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import { test, expect } from '@playwright/experimental-ct-react';
import Button from '@/components/Button';
import DefaultChildren from '@/components/DefaultChildren';
test('execute callback when the button is clicked', async ({ mount }) => {
const messages: string[] = [];
const component = await mount(
<Button
title="Submit"
onClick={(data) => {
messages.push(data);
}}
></Button>
);
await component.click();
expect(messages).toEqual(['hello']);
});
test('execute callback when a child node is clicked', async ({ mount }) => {
let clickFired = false;
const component = await mount(
<DefaultChildren>
<span onClick={() => (clickFired = true)}>Main Content</span>
</DefaultChildren>
);
await component.locator('text=Main Content').click();
expect(clickFired).toBeTruthy();
});

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import { test, expect } from '@playwright/experimental-ct-react';
import Button from '@/components/Button';
import DefaultChildren from '@/components/DefaultChildren';
import MultipleChildren from '@/components/MultipleChildren';
test('render a default child', async ({ mount }) => {
const component = await mount(
<DefaultChildren>Main Content</DefaultChildren>
);
await expect(component).toContainText('Main Content');
});
test('render a component as child', async ({ mount }) => {
const component = await mount(
<DefaultChildren>
<Button title="Submit" />
</DefaultChildren>
);
await expect(component).toContainText('Submit');
});
test('render multiple children', async ({ mount }) => {
const component = await mount(
<DefaultChildren>
<div id="one">One</div>
<div id="two">Two</div>
</DefaultChildren>
);
await expect(component.locator('#one')).toContainText('One');
await expect(component.locator('#two')).toContainText('Two');
});
test('render named children', async ({ mount }) => {
const component = await mount(
<MultipleChildren>
<div>Header</div>
<div>Main Content</div>
<div>Footer</div>
</MultipleChildren>
);
await expect(component).toContainText('Header');
await expect(component).toContainText('Main Content');
await expect(component).toContainText('Footer');
});

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import { test, expect } from '@playwright/experimental-ct-react';
import App from '@/App';
import type { HooksConfig } from '../playwright';
test('navigate to a page by clicking a link', async ({ page, mount }) => {
const component = await mount<HooksConfig>(<App />, {
hooksConfig: { routing: true },
});
await expect(component.getByRole('main')).toHaveText('Login');
await expect(page).toHaveURL('/');
await component.getByRole('link', { name: 'Dashboard' }).click();
await expect(component.getByRole('main')).toHaveText('Dashboard');
await expect(page).toHaveURL('/dashboard');
});

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import { test, expect } from '@playwright/experimental-ct-react';
import Fetch from '@/components/Fetch';
import DelayedData from '@/components/DelayedData';
import Button from '@/components/Button';
import EmptyFragment from '@/components/EmptyFragment';
const { serverFixtures } = require('../../../../tests/config/serverFixtures');
test('render props', async ({ mount }) => {
const component = await mount(<Button title="Submit" />);
await expect(component).toContainText('Submit');
});
test('render attributes', async ({ mount }) => {
const component = await mount(<Button className="primary" title="Submit" />);
await expect(component).toHaveClass('primary');
});
test('render delayed data', async ({ mount }) => {
const component = await mount(<DelayedData data="complete" />);
await expect(component).toHaveText('complete');
});
test('get textContent of the empty fragment', async ({ mount }) => {
const component = await mount(<EmptyFragment />);
expect(await component.allTextContents()).toEqual(['']);
expect(await component.textContent()).toBe('');
await expect(component).toHaveText('');
});
const testWithServer = test.extend(serverFixtures);
testWithServer(
'components routing should go through context',
async ({ mount, context, server }) => {
server.setRoute('/hello', (req: any, res: any) => {
res.write('served via server');
res.end();
});
let markRouted: (url: string) => void;
const routedViaContext = new Promise((res) => (markRouted = res));
await context.route('**/hello', async (route, request) => {
markRouted(`${request.method()} ${request.url()}`);
await route.fulfill({
body: 'intercepted',
});
});
const whoServedTheRequest = Promise.race([
server
.waitForRequest('/hello')
.then((req: any) => `served via server: ${req.method} ${req.url}`),
routedViaContext.then((req) => `served via context: ${req}`),
]);
const component = await mount(<Fetch url={server.PREFIX + '/hello'} />);
await expect
.soft(whoServedTheRequest)
.resolves.toMatch(/served via context: GET.*\/hello.*/i);
await expect.soft(component).toHaveText('intercepted');
}
);

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import { test, expect } from '@playwright/experimental-ct-react';
import Button from '@/components/Button';
import MultiRoot from '@/components/MultiRoot';
test('unmount', async ({ page, mount }) => {
const component = await mount(<Button title="Submit" />);
await expect(page.locator('#root')).toContainText('Submit');
await component.unmount();
await expect(page.locator('#root')).not.toContainText('Submit');
});
test('unmount a multi root component', async ({ page, mount }) => {
const component = await mount(<MultiRoot />);
await expect(page.locator('#root')).toContainText('root 1');
await expect(page.locator('#root')).toContainText('root 2');
await component.unmount();
await expect(page.locator('#root')).not.toContainText('root 1');
await expect(page.locator('#root')).not.toContainText('root 2');
});

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import { test, expect } from '@playwright/experimental-ct-react';
import Counter from '@/components/Counter';
test('update props without remounting', async ({ mount }) => {
const component = await mount(<Counter count={9001} />);
await expect(component.locator('#props')).toContainText('9001');
await component.update(<Counter count={1337} />);
await expect(component).not.toContainText('9001');
await expect(component.locator('#props')).toContainText('1337');
await expect(component.locator('#remount-count')).toContainText('1');
});
test('update callbacks without remounting', async ({ mount }) => {
const component = await mount(<Counter />);
const messages: string[] = [];
await component.update(
<Counter
onClick={(message) => {
messages.push(message);
}}
/>
);
await component.click();
expect(messages).toEqual(['hello']);
await expect(component.locator('#remount-count')).toContainText('1');
});
test('update slots without remounting', async ({ mount }) => {
const component = await mount(<Counter>Default Slot</Counter>);
await expect(component).toContainText('Default Slot');
await component.update(<Counter>Test Slot</Counter>);
await expect(component).not.toContainText('Default Slot');
await expect(component).toContainText('Test Slot');
await expect(component.locator('#remount-count')).toContainText('1');
});

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"resolveJsonModule": true,
"isolatedModules": true,
"noEmit": true,
"jsx": "react-jsx"
"jsx": "react-jsx",
"baseUrl": ".",
"paths": {
"@/*": ["./src/*"]
}
},
"include": [
"src"
"src",
"tests"
]
}