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How to use testEnterKey method in Playwright Python

Best Python code snippet using playwright-python

test_keyboard.py

Source:test_keyboard.py

...338async def test_should_press_enter(page: Page, server):339    await page.set_content("<textarea></textarea>")340    await page.focus("textarea")341    lastEventHandle = await captureLastKeydown(page)342    async def testEnterKey(key, expectedKey, expectedCode):343        await page.keyboard.press(key)344        lastEvent = await lastEventHandle.json_value()345        assert lastEvent["key"] == expectedKey346        assert lastEvent["code"] == expectedCode347        value = await page.eval_on_selector("textarea", "t => t.value")348        assert value == "\n"349        await page.eval_on_selector("textarea", "t => t.value = ''")350    await testEnterKey("Enter", "Enter", "Enter")351    await testEnterKey("NumpadEnter", "Enter", "NumpadEnter")352    await testEnterKey("\n", "Enter", "Enter")353    await testEnterKey("\r", "Enter", "Enter")354async def test_should_throw_unknown_keys(page: Page, server):355    with pytest.raises(Error) as exc:356        await page.keyboard.press("NotARealKey")357    assert exc.value.message == 'Unknown key: "NotARealKey"'358    with pytest.raises(Error) as exc:359        await page.keyboard.press("Ñ")360    assert exc.value.message == 'Unknown key: "Ñ"'361    with pytest.raises(Error) as exc:362        await page.keyboard.press("ð")363    assert exc.value.message == 'Unknown key: "ð"'364async def test_should_type_emoji(page: Page, server):365    await page.goto(server.PREFIX + "/input/textarea.html")366    await page.type("textarea", "ð¹ Tokyo street Japan ð¯ðµ")367    assert (...

testEnterKey.py

Source:testEnterKey.py

...19        cls.newWindows = getAllWindows()20        if len(cls.newWindows) > len(cls.oldWindows):21            for win in cls.newWindows[len(cls.oldWindows):]:22                win.close(1)23    def testEnterKey(self):24        launcher.searchApp(self.appName)25        launcher.launcherObj.child(self.appName).point()26        pyautogui.press('enter')27        win = getWindowName()28        self.assertEqual(self.googleTitleName, win)29    def suite():30        suite = unittest.TestSuite()31        suite.addTest(LauncherEnterKey('testEnterKey'))32        return suite33if __name__ == "__main__":...

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
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