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chore: allow py code blocks for python (#18799)

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Turns out, we have some snippets that use `py` instead of `python`.
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Dmitry Gozman 2022-11-14 14:50:01 -08:00 committed by GitHub
parent bc6617b4ca
commit 1b0a8122ba
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2 changed files with 30 additions and 18 deletions
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46
docs/src/chrome-extensions-js-python.md
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@ -99,8 +99,11 @@ with sync_playwright() as playwright:
To have the extension loaded when running tests you can use a test fixture to set the context. You can also dynamically retrieve the extension id and use it to load and test the popup page for example.
First, add fixtures that will load the extension:
```ts
import { test as base, expect, BrowserContext } from "@playwright/test";
// fixtures.ts
import { test as base, expect, chromium, type BrowserContext } from "@playwright/test";
import path from "path";
export const test = base.extend<{
@ -108,8 +111,8 @@ export const test = base.extend<{
extensionId: string;
}>({
context: async ({ }, use) => {
const pathToExtension = path.join(__dirname, "my-extension");
const context = await chromium.launchPersistentContext("", {
const pathToExtension = path.join(__dirname, 'my-extension');
const context = await chromium.launchPersistentContext('', {
headless: false,
args: [
`--disable-extensions-except=${pathToExtension}`,
@ -124,31 +127,22 @@ export const test = base.extend<{
// for manifest v2:
let [background] = context.backgroundPages()
if (!background)
background = await context.waitForEvent("backgroundpage")
background = await context.waitForEvent('backgroundpage')
*/
// for manifest v3:
let [background] = context.serviceWorkers();
if (!background)
background = await context.waitForEvent("serviceworker");
background = await context.waitForEvent('serviceworker');
const extensionId = background.url().split("/")[2];
const extensionId = background.url().split('/')[2];
await use(extensionId);
},
});
test("example test", async ({ page }) => {
await page.goto("https://example.com");
await expect(page.locator("body")).toHaveText("Changed by my-extension");
});
test("popup page", async ({ page, extensionId }) => {
await page.goto(`chrome-extension://${extensionId}/popup.html`);
await expect(page.locator("body")).toHaveText("my-extension popup");
});
export const expect = test.expect;
```
```py
```python
# conftest.py
from typing import Generator
from pathlib import Path
@ -188,7 +182,23 @@ def extension_id(context) -> Generator[str, None, None]:
```
```py
Then use these fixtures in a test:
```ts
import { test, expect } from "./fixtures";
test("example test", async ({ page }) => {
await page.goto("https://example.com");
await expect(page.locator("body")).toHaveText("Changed by my-extension");
});
test("popup page", async ({ page, extensionId }) => {
await page.goto(`chrome-extension://${extensionId}/popup.html`);
await expect(page.locator("body")).toHaveText("my-extension popup");
});
```
```python
# test_foo.py
from playwright.sync_api import expect, Page

2
utils/markdown.js
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@ -492,6 +492,8 @@ function parseCodeLang(codeLang) {
if (!language) {
if (highlighter === 'ts')
language = 'js';
else if (highlighter === 'py')
language = 'python';
else if (['js', 'python', 'csharp', 'java'].includes(highlighter))
language = highlighter;
}