pyodide/test/test_package_loading.py

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import os
from pathlib import Path
from http.server import HTTPServer, SimpleHTTPRequestHandler
import threading
import pytest
@pytest.fixture
def static_web_server():
# serve artefacts from a different port
build_dir = Path(__file__).parent.parent / 'build'
os.chdir(build_dir)
try:
url, port = ('127.0.0.1', 8888)
server = HTTPServer((url, port), SimpleHTTPRequestHandler)
thread = threading.Thread(target=server.serve_forever)
thread.start()
yield url, port
finally:
server.shutdown()
def test_load_from_url(selenium_standalone, static_web_server):
url, port = static_web_server
selenium_standalone.load_package(f"http://{url}:{port}/pyparsing.js")
assert "Invalid package name or URI" not in selenium_standalone.logs
selenium_standalone.run("from pyparsing import Word, alphas")
selenium_standalone.run("Word(alphas).parseString('hello')")
def test_uri_mismatch(selenium_standalone):
selenium_standalone.load_package('pyparsing')
selenium_standalone.load_package('http://some_url/pyparsing.js')
assert "Invalid package name or URI" not in selenium_standalone.logs
assert ("URI mismatch, attempting "
"to load package pyparsing") in selenium_standalone.logs
def test_invalid_package_name(selenium):
selenium.load_package('wrong name+$')
assert "Invalid package name or URI" in selenium.logs
selenium.clean_logs()
selenium.load_package('tcp://some_url')
assert "Invalid package name or URI" in selenium.logs