Discover AI-native insights at Testμ Conference‘25

How to use test_get_attribute method in Playwright Python

Best Python code snippet using playwright-python

test_test_support.py

...18        support.import_module("ftplib")19        self.assertRaises(unittest.SkipTest, support.import_module, "foo")20    def test_import_fresh_module(self):21        support.import_fresh_module("ftplib")22    def test_get_attribute(self):23        self.assertEqual(support.get_attribute(self, "test_get_attribute"),24                        self.test_get_attribute)25        self.assertRaises(unittest.SkipTest, support.get_attribute, self, "foo")26        with self.assertRaisesRegexp(unittest.SkipTest, 'unittest'):27            support.get_attribute(unittest, 'foo')28        with self.assertRaisesRegexp(unittest.SkipTest, 'ClassicClass'):29            support.get_attribute(ClassicClass, 'foo')30        with self.assertRaisesRegexp(unittest.SkipTest, 'ClassicClass'):31            support.get_attribute(ClassicClass(), 'foo')32        with self.assertRaisesRegexp(unittest.SkipTest, 'NewStyleClass'):33            support.get_attribute(NewStyleClass, 'foo')34        with self.assertRaisesRegexp(unittest.SkipTest, 'NewStyleClass'):35            support.get_attribute(NewStyleClass(), 'foo')36    @unittest.skip("failing buildbots")...

case.js

Source: case.js

...96  var attr = node.attributes[0];97  assert_equals(attr.prefix, prefix, "prefix");98  assert_equals(attr.localName, local_name, "localName");99}100function test_get_attribute(name) {101  var node = document.createElement("div");102  node.setAttribute(name, "test");103  var expected_name = expected_case(name);104  assert_equals(node.getAttribute(expected_name), "test");105  if (expected_name != name) {106    assert_equals(node.getAttribute(expected_name), "test");107  } else if (name !== ascii_lowercase(name)) {108    assert_equals(node.getAttribute(ascii_lowercase(name)), null);109  }110}111function test_get_attribute_ns(namespace, prefix, local_name) {112  var qualified_name = prefix ? prefix + ":" + local_name : local_name;113  var node = document.createElement("div");114  node.setAttributeNS(namespace, qualified_name, "test");...

test_support.py

Source: test_support.py

...18        support.import_module("ftplib")19        self.assertRaises(unittest.SkipTest, support.import_module, "foo")20    def test_import_fresh_module(self):21        support.import_fresh_module("ftplib")22    def test_get_attribute(self):23        self.assertEqual(support.get_attribute(self, "test_get_attribute"),24                        self.test_get_attribute)25        self.assertRaises(unittest.SkipTest, support.get_attribute, self, "foo")26    @unittest.skip("failing buildbots")27    def test_get_original_stdout(self):28        self.assertEqual(support.get_original_stdout(), sys.stdout)29    def test_unload(self):30        import sched31        self.assertIn("sched", sys.modules)32        support.unload("sched")33        self.assertNotIn("sched", sys.modules)34    def test_unlink(self):35        with open(TESTFN, "w") as f:36            pass...

18_Attr_comparison_example.py

Source: 18_Attr_comparison_example.py

...76    X.square = 777    print(X.square)787980def test_get_attribute():81    class Powers:82        def __init__(self, square, cube):83            self._square = square84            self._cube = cube8586        def __getattribute__(self, item):87            if item == 'square':88                return object.__getattribute__(self, '_square') ** 289            elif item == 'cube':90                return object.__getattribute__(self, '_cube') ** 391            else:92                return object.__getattribute__(self, item)9394        def __setattr__(self, key, value):95            if key == 'square':96                self.__dict__['square'] = value97            else:98                self.__dict__[key] = value99100    X = Powers(5, 6)101    print(X.square)102    print(X.cube)103    X.square = 7104    print(X.square)105106107if __name__ == '__main__':108    #test_property_function()109    #test_descriptions()110    #test_get_set_attr()
...

StackOverFlow community discussions

Questions

Discussion

How to get a list of all links from a dynamic web page?

Playwright azure function doesn't install chromium Python based

Python async Playwright pass data outside function

playwright doesn't respond with systemctl service

How to get poll voters of multiple polls in a Telegram group without using any bots?

Python Playwright API get hrefs

Is there any way to close popup while running headless chromium?

Chrome - Automatically open devtools on network and perserve log

Playwright does not load all of the HTML Python

How do you open multiple pages asynchronously with Playwright Python?

You can try the next example playwright with bs4.

Code:

from playwright.sync_api import sync_playwright
from bs4 import BeautifulSoup

data = []
with sync_playwright() as p:
    browser = p.chromium.launch(headless=False)
    context = browser.new_context(viewport={"width": 1920, "height": 1080})
    page = context.new_page()
    page.goto('https://workspace.google.com/marketplace/search/word')
    page.wait_for_timeout(4000)

    soup = BeautifulSoup(page.content(), 'lxml')
    for card in soup.select('a.RwHvCd'):
        link = 'https://workspace.google.com' + card.get('href').replace('./', '/') 
        print(link)

Output:

    https://workspace.google.com/marketplace/app/word_cloud_generator/360115564222
https://workspace.google.com/marketplace/app/pdf_to_word_doc_converter/363901784508
https://workspace.google.com/marketplace/app/word_cloud_generator/1066049374643
https://workspace.google.com/marketplace/app/word_cloud_for_docs/58662699010
https://workspace.google.com/marketplace/app/drive_word_cloud/401630517929
https://workspace.google.com/marketplace/app/word_search_game_with_google_drive/766902391959
https://workspace.google.com/marketplace/app/word_cloud_generator/251884431535
https://workspace.google.com/marketplace/app/word_counter_max_for_google_docs/364683295233
https://workspace.google.com/marketplace/app/online_word_cloud/275091946896
https://workspace.google.com/marketplace/app/bjorns_word_clouds/423122543905
https://workspace.google.com/marketplace/app/glue_word_finder/295291845080
https://workspace.google.com/marketplace/app/bjorns_3d_word_clouds/845381453179
https://workspace.google.com/marketplace/app/bjorns_word_clouds/775726653147
https://workspace.google.com/marketplace/app/bjorns_wordzones/635623875397
https://workspace.google.com/marketplace/app/dochub_pdf_sign_and_edit/1179802238
https://workspace.google.com/marketplace/app/doctopus/979668934766
https://workspace.google.com/marketplace/app/yet_another_mail_merge_mail_merge_for_gm/52669349336
https://workspace.google.com/marketplace/app/form_publisher/827172627657
https://workspace.google.com/marketplace/app/tex_equation_editor/197218123452
https://workspace.google.com/marketplace/app/clozeit/679357385347
https://workspace.google.com/marketplace/app/spellright/225027406829
https://workspace.google.com/marketplace/app/vocabularycom/903174061747
https://workspace.google.com/marketplace/app/mail_merge/218858140171
https://workspace.google.com/marketplace/app/create_print_labels_label_maker_for_aver/585829216542
https://workspace.google.com/marketplace/app/mailmeteor_mail_merge_for_gmail/1008170693301
https://workspace.google.com/marketplace/app/adobe_acrobat_%E2%80%93_pdf_and_esignature_tools/80763634447
https://workspace.google.com/marketplace/app/avery_label_merge/687713670524
https://workspace.google.com/marketplace/app/smallpdf_%E2%80%93_edit_compress_and_convert_pdf/3122370240
https://workspace.google.com/marketplace/app/mindmeister/119415359491
https://workspace.google.com/marketplace/app/awesome_table/56088344336
https://workspace.google.com/marketplace/app/text_editor/591525900269
https://workspace.google.com/marketplace/app/zoho_writer/457660898219
https://workspace.google.com/marketplace/app/shared_contacts_share_google_workspace_c/1033860418004
https://workspace.google.com/marketplace/app/power_tools/1058867473888
https://workspace.google.com/marketplace/app/grammar_and_spell_checker_languagetool/805250893316
https://workspace.google.com/marketplace/app/foxy_labels_label_maker_for_avery_co/534005213458
https://workspace.google.com/marketplace/app/slido_for_google_slides/240609050747
https://workspace.google.com/marketplace/app/document_studio/429444628321
https://workspace.google.com/marketplace/app/aodocs/993707107224
https://workspace.google.com/marketplace/app/pdf_converter/748079751468
https://workspace.google.com/marketplace/app/virtru_data_protection_for_google_worksp/197076597243
https://workspace.google.com/marketplace/app/doc_tools/871708524981
https://workspace.google.com/marketplace/app/outwrite_previously_gradeproof/1017605304002
https://workspace.google.com/marketplace/app/wordwall/350238723064
https://workspace.google.com/marketplace/app/slides_toolbox/994552357682
https://workspace.google.com/marketplace/app/pdffiller_for_google_drive/554084336035
https://workspace.google.com/marketplace/app/fun_text/25652727687
https://workspace.google.com/marketplace/app/business_hangouts/67717961732
https://workspace.google.com/marketplace/app/quillbot_paraphrasing_and_summarizing_to/305988918037
https://workspace.google.com/marketplace/app/form_director/824044380012
https://workspace.google.com/marketplace/app/ultradox/172644952635
https://workspace.google.com/marketplace/app/doc_docx_ppt_file_viewer/825904744868
https://workspace.google.com/marketplace/app/qr_code_generator/283497561682
https://workspace.google.com/marketplace/app/advanced_summary_by_awesome_table/1091159616075
https://workspace.google.com/marketplace/app/paperpile/894076725911
https://workspace.google.com/marketplace/app/mail_merge_for_google_docs/799434348782
https://workspace.google.com/marketplace/app/publigo_document_merge/677216675116
https://workspace.google.com/marketplace/app/bee_templates_for_gmail/1023465560860
https://workspace.google.com/marketplace/app/qr_code_barcode_generator/119437009854
https://workspace.google.com/marketplace/app/cloud_epub_reader_with_drive/155955896601
https://workspace.google.com/marketplace/app/onelook_thesaurus/372652075936
https://workspace.google.com/marketplace/app/couplerio/532272210531
https://workspace.google.com/marketplace/app/dropbox_sign_fka_as_hellosign_for_google/1094820495693
https://workspace.google.com/marketplace/app/scanit_to_office/54058147825
https://workspace.google.com/marketplace/app/syncwith_any_api/449644239211
https://workspace.google.com/marketplace/app/cacoo_diagramming_realtime_collaboration/136288733433
https://workspace.google.com/marketplace/app/pixton/433178159359
https://workspace.google.com/marketplace/app/verityspell/250352709351
https://workspace.google.com/marketplace/app/form_builder_plus/235019714744
https://workspace.google.com/marketplace/app/conceptboard/1073597505098
https://workspace.google.com/marketplace/app/password_protect_for_google_documents/1082163372793
https://workspace.google.com/marketplace/app/sapling_grammar_checker_and_writing_assi/1078289388837
https://workspace.google.com/marketplace/app/bad_translator/306615442162
https://workspace.google.com/marketplace/app/dialpad_meetings_for_google_calendar/255217867751
https://workspace.google.com/marketplace/app/math_equations_editor_latex_editor/1008813237979
https://workspace.google.com/marketplace/app/writing_mentor/45773170162
https://workspace.google.com/marketplace/app/odt_odp_ods_viewer/142217579112
https://workspace.google.com/marketplace/app/hellosign/434481440707
https://workspace.google.com/marketplace/app/charts_graphs_visualizations_by_chartexp/643809879384
https://workspace.google.com/marketplace/app/file_converter_by_onlineconvertcom/618319434088
https://workspace.google.com/marketplace/app/synap_document_viewer/451168936263
https://workspace.google.com/marketplace/app/ebook_viewer_and_converter/710512554202
https://workspace.google.com/marketplace/app/wordpresscom_for_google_docs/460536350236
https://workspace.google.com/marketplace/app/wordzen_we_write_your_emails/235420263280
https://workspace.google.com/marketplace/app/cloud_converter/214567865127
https://workspace.google.com/marketplace/app/debate_template/712515658695
https://workspace.google.com/marketplace/app/html_editor_for_drive/67823851872
https://workspace.google.com/marketplace/app/search_navigate/702369391016
https://workspace.google.com/marketplace/app/cross_reference/269114033347
https://workspace.google.com/marketplace/app/text_cleaner/103106847686
https://workspace.google.com/marketplace/app/libreoffice_offidocs/540150451923
https://workspace.google.com/marketplace/app/power_thesaurus_for_google_docs/345026180982
https://workspace.google.com/marketplace/app/youmescript/59937783758
https://workspace.google.com/marketplace/app/virtual_facilitation/302606386204
https://workspace.google.com/marketplace/app/helperbird/844716805038
https://workspace.google.com/marketplace/app/emerge_mail_merge/854160332054
https://workspace.google.com/marketplace/app/latex_editor_for_google_drive/614123355972
https://workspace.google.com/marketplace/app/writers_highlighter/1033878279784
https://workspace.google.com/marketplace/app/link_style/430151409905
https://workspace.google.com/marketplace/app/writing_habit/908529024908

https://stackoverflow.com/questions/74373189/how-to-get-a-list-of-all-links-from-a-dynamic-web-page

PLAYWRITH_BROWSERS_PATH=0

Please make sure your above configuration was correct. There are some spelling mistakes in the settings. Its like PLAYWRIGHT_BROWSERS_PATH = 0

In your local.settings.json it should be

{

"IsEncrypted": false,

    "Values": {
    
        "AzureWebJobsStorage": "",
        
        "FUNCTIONS_WORKER_RUNTIME": "python",
        
        "PLAYWRIGHT_BROWSERS_PATH": "0"
    
    }

}

And In your requirement.txt file it should be

azure-functions
playwright==1.18.0

here we can see the playwright running in local as well as azure after deployment Local: enter image description here

Azure:

enter image description here

https://stackoverflow.com/questions/70778405/playwright-azure-function-doesnt-install-chromium-python-based

So with the help of Joran I was able to make this code work, tx!

I used his suggestion for using a future twice to get the data outside the main() function.

mainRespPromise = asyncio.Future()

async def main():
    async with async_playwright() as p:
        myRespPromise = asyncio.Future()
        async def handle_response(response): 
        # the endpoint we are insterested in 
            if ('eindpoint/name' in response.url): 
                json_data = await response.json()
                # "resolve the promise"
                myRespPromise.set_result(json_data)

        browser = await p.chromium.launch()
        page = await browser.new_page()
                
        # go to directly to searchpage
        await page.goto("website_url", wait_until='networkidle')
        
        page.on('response', handle_response)
        print("Made call, now await response...")

        await page.fill('input[id=zoeklocatie]', 'search_query')
        
        # Use two enters to first make button visible
        await page.keyboard.press("Enter")
        await page.keyboard.press("Enter")
        
        result_json = await myRespPromise
        print("GOT RESULT:",result_json)

        await page.wait_for_timeout(3000)
        
        await browser.close()
        mainRespPromise.set_result(result_json)

await main()

json_data = await mainRespPromise

https://stackoverflow.com/questions/71976906/python-async-playwright-pass-data-outside-function

You can do:

hrefs_of_page = page.eval_on_selector_all("a[href^='/wiki/']", "elements => elements.map(element => element.href)")

which should work for your use-case. This will lookup for all the link tags which have a href attribute which starts with /wiki. Then on the browser side JavaScript gets evaluated which maps from an array of elements to the href attribute so a string array gets returned on the Python side.

https://stackoverflow.com/questions/68013586/python-playwright-api-get-hrefs

Based on this answer, one trick would be loading the browser with a persistent_context, closing the browser, and then edit the preference file setting the Preserve log value.

user_data_dir = './prefs'
pref_file_path = user_data_dir + '/Default/Preferences'
browser = playwright.chromium.launch_persistent_context(user_data_dir, headless=False, args= ['--auto-open-devtools-for-tabs'])
browser.close()

with open(pref_file_path, 'r') as pref_file:
    data = json.load(pref_file)

data['devtools'] = {
    'preferences': {
        'network_log.preserve-log': '"true"'
    }
}

with open(pref_file_path, 'w') as pref_file:
    json.dump(data, pref_file)

browser = playwright.chromium.launch_persistent_context(user_data_dir, headless=False, args= ['--auto-open-devtools-for-tabs'])
page = browser.new_page()
page.goto('https://stackoverflow.com/questions/63661366/puppeteer-launch-chromium-with-preserve-log-enabled')

https://stackoverflow.com/questions/67279331/chrome-automatically-open-devtools-on-network-and-perserve-log

No, the webpage isn't loaded content dynamically by JavaScript rather it's entirely static HTML DOM

from bs4 import BeautifulSoup
import requests

page = requests.get('https://order.mandarake.co.jp/order/listPage/list?categoryCode=07&keyword=naruto&lang=en')
soup = BeautifulSoup(page.content,'lxml')

data = []
for e in soup.select('div.title'):

    d = {
        'title':e.a.get_text(strip=True),
        
        }
    
    data.append(d)

print(data)

Output:

[{'title': 'NARUTO THE ANIMATION CHRONICLE\u3000genga made for sale'}, {'title': 'Plex DPCF Haruno Sakura Reboru ring of the eyes'}, {'title': 'Naruto: Shippuden\u3000(replica)  ナルト'}, {'title': 'Naruto: Shippuden\u3000(replica)  ナルト'}, {'title': 'Naruto: Shippuden\u3000(replica)  NARUTO -ナルト-'}, {'title': 'Naruto: Shippuden ナルト\u3000(replica)'}, {'title': 'Naruto Shippuuden\u3000(replica) NARUTO -ナルト-'}, {'title': 'NARUTO -ナルト- 疾風伝\u3000(複製セル)'}, {'title': 'MegaHouse    ちみ メガ Petit Chara Land NARUTO SHIPPUDEN ナルト blast-of-wind intermediary   Even [swirl ナルト special is a volume on ばよ.  
  All 6 types set] inner bag not opened/box damaged'}, {'title': 'NARUTO -ナルト- 疾風伝\u3000(複製セル)'}, {'title': 'NARUTO -ナルト- 疾風伝\u3000(複製セル)'}, {'title': 'NARUTO -ナルト- 疾風伝'}, {'title': 'NARUTO -ナルト- 疾風伝'}, {'title': 'NARUTO -ナルト-'}]

https://stackoverflow.com/questions/73860698/playwright-does-not-load-all-of-the-html-python

I believe you need to call your go_to_url function using the same recipe:

asyncio.get_event_loop().run_until_complete(go_to_url())

https://stackoverflow.com/questions/64664437/how-do-you-open-multiple-pages-asynchronously-with-playwright-python

Blogs

Check out the latest blogs from LambdaTest on this topic:

Different Types Of Locators In Selenium WebDriver

This article is a part of our Content Hub. For more in-depth resources, check out our content hub on Selenium Locators Tutorial.

How To Run Your First Playwright Test On Cloud

One of the biggest problems I’ve faced when building a test suite is not the writing of the tests but the execution. How can I execute 100s or 1000s of tests in parallel?If I try that on my local machine, it would probably catch fire – so we need a remote environment to send these to.

Playwright Tutorial: Getting Started With Playwright Framework

Playwright is a framework that I’ve always heard great things about but never had a chance to pick up until earlier this year. And since then, it’s become one of my favorite test automation frameworks to use when building a new automation project. It’s easy to set up, feature-packed, and one of the fastest, most reliable frameworks I’ve worked with.

Getting Started With DevOps – A Beginner’s Guide

Are you looking to get started with DevOps or willing to shift gears in your professional career by adding DevOps as a skill? If your answer is yes, you have arrived at the right place!

Selenium Tutorial: Basics and Getting Started

Selenium is still the most influential and well-developed framework for web automation testing. Being one of the best automation frameworks with constantly evolving features, it is poised to lead the industry in all aspects as compared to other trending frameworks like Cypress, Puppeteer, PlayWright, etc. Furthermore, using Selenium gives you the flexibility to use different programming languages like C#, Ruby, Perl, Java, Python, etc., and also accommodate different operating systems and web browsers for Selenium automation testing.

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.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
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.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.