mirror of https://github.com/pyodide/pyodide.git
81 lines
2.1 KiB
Python
81 lines
2.1 KiB
Python
"""
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Various common utilities for testing.
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"""
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import pathlib
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import time
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try:
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import pytest
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except ImportError:
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pytest = None
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TEST_PATH = pathlib.Path(__file__).parents[0].resolve()
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BUILD_PATH = TEST_PATH / '..' / 'build'
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class PyodideInited:
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def __call__(self, driver):
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inited = driver.execute_script(
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"return window.pyodide && window.pyodide.runPython")
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return inited is not None
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class PackageLoaded:
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def __call__(self, driver):
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inited = driver.execute_script(
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"return window.done")
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return bool(inited)
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class SeleniumWrapper:
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def __init__(self):
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from selenium.webdriver import Firefox
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from selenium.webdriver.firefox.options import Options
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from selenium.webdriver.support.wait import WebDriverWait
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options = Options()
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options.add_argument('-headless')
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driver = Firefox(executable_path='geckodriver', firefox_options=options)
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wait = WebDriverWait(driver, timeout=20)
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driver.get((BUILD_PATH / "test.html").as_uri())
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wait.until(PyodideInited())
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self.wait = wait
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self.driver = driver
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@property
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def logs(self):
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return self.driver.execute_script("return window.logs")
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def run(self, code):
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return self.run_js(
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'return pyodide.runPython({!r})'.format(code))
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def run_js(self, code):
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return self.driver.execute_script(code)
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def load_package(self, packages):
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self.run_js(
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'window.done = false\n'
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'pyodide.loadPackage({!r}).then(window.done = true)'.format(packages))
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time.sleep(2)
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self.wait.until(PackageLoaded())
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@property
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def urls(self):
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for handle in self.driver.window_handles:
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self.driver.switch_to.window(handle)
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yield self.driver.current_url
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if pytest is not None:
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@pytest.fixture
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def selenium():
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selenium = SeleniumWrapper()
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try:
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yield selenium
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finally:
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print('\n'.join(selenium.logs))
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selenium.driver.quit()
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