Karim shoair
104 lines
4.0 KiB
Python
104 lines
4.0 KiB
Python
import pytest
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import pytest_httpbin
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from scrapling import DynamicFetcher
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DynamicFetcher.auto_match = True
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@pytest_httpbin.use_class_based_httpbin
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class TestDynamicFetcher:
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@pytest.fixture(scope="class")
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def fetcher(self):
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"""Fixture to create a StealthyFetcher instance for the entire test class"""
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return DynamicFetcher
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@pytest.fixture(autouse=True)
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def setup_urls(self, httpbin):
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"""Fixture to set up URLs for testing"""
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self.status_200 = f"{httpbin.url}/status/200"
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self.status_404 = f"{httpbin.url}/status/404"
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self.status_501 = f"{httpbin.url}/status/501"
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self.basic_url = f"{httpbin.url}/get"
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self.html_url = f"{httpbin.url}/html"
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self.delayed_url = f"{httpbin.url}/delay/10" # 10 Seconds delay response
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self.cookies_url = f"{httpbin.url}/cookies/set/test/value"
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def test_basic_fetch(self, fetcher):
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"""Test doing a basic fetch request with multiple statuses"""
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assert fetcher.fetch(self.status_200).status == 200
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# There's a bug with playwright makes it crashes if a URL returns status code 4xx/5xx without body, let's disable this till they reply to my issue report
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# assert fetcher.fetch(self.status_404).status == 404
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# assert fetcher.fetch(self.status_501).status == 501
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def test_networkidle(self, fetcher):
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"""Test if waiting for `networkidle` make page does not finish loading or not"""
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assert fetcher.fetch(self.basic_url, network_idle=True).status == 200
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def test_blocking_resources(self, fetcher):
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"""Test if blocking resources make the page does not finish loading or not"""
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assert fetcher.fetch(self.basic_url, disable_resources=True).status == 200
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def test_waiting_selector(self, fetcher):
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"""Test if waiting for a selector make page does not finish loading or not"""
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assert fetcher.fetch(self.html_url, wait_selector="h1").status == 200
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assert (
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fetcher.fetch(
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self.html_url, wait_selector="h1", wait_selector_state="visible"
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).status
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== 200
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)
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def test_cookies_loading(self, fetcher):
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"""Test if cookies are set after the request"""
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response = fetcher.fetch(self.cookies_url)
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cookies = {response.cookies[0]['name']: response.cookies[0]['value']}
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assert cookies == {"test": "value"}
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def test_automation(self, fetcher):
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"""Test if automation breaks the code or not"""
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def scroll_page(page):
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page.mouse.wheel(10, 0)
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page.mouse.move(100, 400)
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page.mouse.up()
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return page
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assert fetcher.fetch(self.html_url, page_action=scroll_page).status == 200
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@pytest.mark.parametrize(
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"kwargs",
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[
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{"disable_webgl": True, "hide_canvas": False},
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{"disable_webgl": False, "hide_canvas": True},
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{"stealth": True}, # causes issues with GitHub Actions
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{
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"useragent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:131.0) Gecko/20100101 Firefox/131.0"
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},
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{"extra_headers": {"ayo": ""}},
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],
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)
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def test_properties(self, fetcher, kwargs):
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"""Test if different arguments break the code or not"""
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response = fetcher.fetch(self.html_url, **kwargs)
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assert response.status == 200
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def test_cdp_url_invalid(self, fetcher):
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"""Test if invalid CDP URLs raise appropriate exceptions"""
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with pytest.raises(TypeError):
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fetcher.fetch(self.html_url, cdp_url="blahblah")
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with pytest.raises(TypeError):
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fetcher.fetch(self.html_url, cdp_url="blahblah", nstbrowser_mode=True)
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with pytest.raises(Exception):
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fetcher.fetch(self.html_url, cdp_url="ws://blahblah")
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def test_infinite_timeout(
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self,
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fetcher,
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):
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"""Test if infinite timeout breaks the code or not"""
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response = fetcher.fetch(self.delayed_url, timeout=0)
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assert response.status == 200
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