wehub-resource-sync
112 lines
3.6 KiB
Python
112 lines
3.6 KiB
Python
"""Basic launch tests for cloakbrowser."""
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import pytest
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from cloakbrowser import (
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launch,
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launch_async,
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launch_context,
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launch_persistent_context,
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binary_info,
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)
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from cloakbrowser.config import get_chromium_version
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@pytest.mark.parametrize("env", [None, "patchright"])
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def test_removed_backend_kwarg_raises(env, monkeypatch):
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"""The removed `backend` parameter raises a clear TypeError before any
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launch side effects, regardless of the (also removed) CLOAKBROWSER_BACKEND
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env var. Guards the patchright removal."""
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if env is None:
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monkeypatch.delenv("CLOAKBROWSER_BACKEND", raising=False)
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else:
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monkeypatch.setenv("CLOAKBROWSER_BACKEND", env)
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with pytest.raises(TypeError, match="backend"):
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launch(backend="patchright")
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with pytest.raises(TypeError, match="backend"):
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launch_context(backend="patchright")
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with pytest.raises(TypeError, match="backend"):
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launch_persistent_context("/tmp/cloakbrowser-test-profile", backend="patchright")
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def test_binary_info(tmp_path, monkeypatch):
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"""binary_info() returns expected structure.
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Isolate the cache dir: with no cached Pro binary present, binary_info reports
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the free base version. (Without isolation this reads the developer's real
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~/.cloakbrowser, which may hold a cached Pro build and flip the version.)
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"""
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monkeypatch.setenv("CLOAKBROWSER_CACHE_DIR", str(tmp_path))
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info = binary_info()
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assert "version" in info
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assert "platform" in info
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assert "binary_path" in info
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assert "installed" in info
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assert info["version"] == get_chromium_version()
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def test_launch_and_close():
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"""Can launch browser and close it."""
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browser = launch(headless=True)
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assert browser.is_connected()
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browser.close()
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def test_launch_new_page():
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"""Can create a page and navigate."""
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browser = launch(headless=True)
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page = browser.new_page()
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page.goto("https://example.com")
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assert "Example Domain" in page.title()
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browser.close()
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def test_launch_with_extra_args():
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"""Can pass extra Chrome args."""
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browser = launch(headless=True, args=["--disable-gpu"])
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page = browser.new_page()
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page.goto("https://example.com")
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assert page.title()
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browser.close()
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def test_webdriver_flag():
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"""navigator.webdriver should be false (patched)."""
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browser = launch(headless=True)
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page = browser.new_page()
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page.goto("https://example.com")
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webdriver = page.evaluate("navigator.webdriver")
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assert webdriver is False, f"navigator.webdriver should be false, got {webdriver}"
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browser.close()
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def test_chrome_object_exists():
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"""window.chrome should exist (Playwright leaks undefined)."""
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browser = launch(headless=True)
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page = browser.new_page()
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page.goto("https://example.com")
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chrome_exists = page.evaluate("typeof window.chrome")
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assert chrome_exists == "object", f"window.chrome should be 'object', got '{chrome_exists}'"
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browser.close()
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def test_plugins_count():
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"""navigator.plugins should have entries (Playwright has 0)."""
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browser = launch(headless=True)
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page = browser.new_page()
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page.goto("https://example.com")
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plugins = page.evaluate("navigator.plugins.length")
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assert plugins > 0, f"Expected plugins > 0, got {plugins}"
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browser.close()
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@pytest.mark.asyncio
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async def test_launch_async():
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"""Async launch works."""
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browser = await launch_async(headless=True)
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assert browser.is_connected()
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page = await browser.new_page()
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await page.goto("https://example.com")
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title = await page.title()
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assert "Example Domain" in title
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await browser.close()
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