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import tempfile
import unittest
from unittest.mock import Mock
import os
from pathlib import Path
from gi.repository import GLib
from gi.repository import Soup
from nbxmpp.const import HTTPRequestError
from nbxmpp.http import HTTPSession
SMALL_FILE_URL = 'https://gajim.org/downloads/ci/unittest_small_file' # 200 KB
BIG_FILE_URL = 'https://gajim.org/downloads/ci/unittest_big_file' # 7 MB
LARGE_FILE_URL = 'https://gajim.org/downloads/ci/unittest_large_file' # 80 MB
NO_FILE_URL = 'https://gajim.org/downloads/ci/no-file'
# import logging
# consoleloghandler = logging.StreamHandler()
# log = logging.getLogger('nbxmpp.http')
# log.setLevel(logging.DEBUG)
# log.addHandler(consoleloghandler)
@unittest.skipUnless(os.environ.get('NBXMPP_EXTERNAL_UNIT_TESTS'),
'ENV var for external tests not set')
class HTTP(unittest.TestCase):
@classmethod
def setUpClass(cls):
pass
@classmethod
def tearDownClass(cls):
pass
def test_download_to_file(self):
mainloop = GLib.MainLoop()
session = HTTPSession()
request = session.create_request()
callback_mock = Mock()
temp_dir = tempfile.gettempdir()
request.set_response_body_from_path(Path(temp_dir) / 'file')
request.connect('response-progress', callback_mock.progress)
request.connect('starting-response-body', callback_mock.starting)
request.connect('finished', callback_mock.finished)
request.connect('destroy', lambda *args: mainloop.quit())
request.send('GET', SMALL_FILE_URL, timeout=10)
mainloop.run()
self.assertTrue(request.is_complete())
self.assertTrue(request.is_finished())
self.assertIsNone(request.get_error())
callback_mock.progress.assert_called()
callback_mock.starting.assert_called()
callback_mock.finished.assert_called()
def test_in_memory_download(self):
mainloop = GLib.MainLoop()
session = HTTPSession()
request = session.create_request()
callback_mock = Mock()
request.connect('response-progress', callback_mock.progress)
request.connect('starting-response-body', callback_mock.starting)
request.connect('finished', callback_mock.finished)
request.connect('destroy', lambda *args: mainloop.quit())
request.send('GET', SMALL_FILE_URL, timeout=10)
mainloop.run()
self.assertTrue(request.is_complete())
self.assertTrue(request.is_finished())
self.assertIsNone(request.get_error())
callback_mock.progress.assert_called()
callback_mock.starting.assert_called()
callback_mock.finished.assert_called()
def test_download_cancelled_before_start(self):
mainloop = GLib.MainLoop()
session = HTTPSession()
request = session.create_request()
callback_mock = Mock()
request.connect('response-progress', callback_mock.progress)
request.connect('starting-response-body', callback_mock.starting)
request.connect('finished', callback_mock.finished)
request.connect('destroy', lambda *args: mainloop.quit())
request.send('GET', SMALL_FILE_URL, timeout=10)
GLib.timeout_add(10, request.cancel)
mainloop.run()
self.assertFalse(request.is_complete())
self.assertTrue(request.is_finished())
self.assertEqual(request.get_error(), HTTPRequestError.CANCELLED)
callback_mock.progress.assert_not_called()
callback_mock.starting.assert_not_called()
callback_mock.finished.assert_called()
def test_download_cancelled_after_start(self):
mainloop = GLib.MainLoop()
session = HTTPSession()
request = session.create_request()
def _on_start(req):
req.cancel()
callback_mock = Mock()
request.connect('starting-response-body', _on_start)
request.connect('finished', callback_mock.finished)
request.connect('destroy', lambda *args: mainloop.quit())
request.send('GET', LARGE_FILE_URL, timeout=10)
mainloop.run()
self.assertFalse(request.is_complete())
self.assertTrue(request.is_finished())
self.assertEqual(request.get_error(), HTTPRequestError.CANCELLED)
callback_mock.finished.assert_called()
def test_download_failed_404(self):
mainloop = GLib.MainLoop()
session = HTTPSession()
request = session.create_request()
callback_mock = Mock()
request.connect('finished', callback_mock.finished)
request.connect('response-progress', callback_mock.progress)
request.connect('destroy', lambda *args: mainloop.quit())
request.send('GET', NO_FILE_URL, timeout=5)
mainloop.run()
self.assertFalse(request.is_complete())
self.assertTrue(request.is_finished())
self.assertEqual(request.get_error(), HTTPRequestError.STATUS_NOT_OK)
self.assertEqual(request.get_status(), Soup.Status.NOT_FOUND)
callback_mock.progress.assert_not_called()
callback_mock.finished.assert_called()
def test_cancel_with_timeout(self):
mainloop = GLib.MainLoop()
session = HTTPSession()
request = session.create_request()
callback_mock = Mock()
request.connect('starting-response-body', callback_mock.starting)
request.connect('finished', callback_mock.finished)
request.connect('destroy', lambda *args: mainloop.quit())
request.send('GET', LARGE_FILE_URL, timeout=1)
mainloop.run()
self.assertTrue(request.is_finished())
self.assertFalse(request.is_complete())
self.assertEqual(request.get_error(), HTTPRequestError.TIMEOUT)
callback_mock.starting.assert_called()
callback_mock.finished.assert_called()
def test_signal_propagation(self):
mainloop = GLib.MainLoop()
session = HTTPSession()
request = session.create_request()
callback_mock = Mock()
request.connect('starting', callback_mock.starting, 1, 2, 3)
request.connect('got-body', callback_mock.got_body)
request.connect('destroy', lambda *args: mainloop.quit())
request.send('GET', SMALL_FILE_URL, timeout=10)
mainloop.run()
self.assertTrue(request.is_finished())
self.assertTrue(request.is_complete())
callback_mock.starting.assert_called_with(request, 1, 2, 3)
callback_mock.got_body.assert_called_with(request)
def test_parallel_download(self):
mainloop = GLib.MainLoop()
request1 = HTTPSession().create_request()
request1.send('GET', SMALL_FILE_URL, timeout=5)
request2 = HTTPSession().create_request()
request2.send('GET', SMALL_FILE_URL, timeout=5)
request3 = HTTPSession().create_request()
request3.send('GET', SMALL_FILE_URL, timeout=5)
request4 = HTTPSession().create_request()
request4.send('GET', SMALL_FILE_URL, timeout=5)
GLib.timeout_add_seconds(5, mainloop.quit)
mainloop.run()
self.assertTrue(request1.is_finished())
self.assertTrue(request1.is_complete())
self.assertTrue(request2.is_finished())
self.assertTrue(request2.is_complete())
self.assertTrue(request3.is_finished())
self.assertTrue(request3.is_complete())
self.assertTrue(request4.is_finished())
self.assertTrue(request4.is_complete())
def test_content_overflow(self):
mainloop = GLib.MainLoop()
session = HTTPSession()
request = session.create_request()
def _on_starting(req) -> None:
req._received_size = 100000000000
callback_mock = Mock()
request.connect('starting-response-body', _on_starting)
request.connect('finished', callback_mock.finished)
request.connect('destroy', lambda *args: mainloop.quit())
request.send('GET', SMALL_FILE_URL, timeout=10)
mainloop.run()
self.assertTrue(request.is_finished())
self.assertFalse(request.is_complete())
self.assertEqual(request.get_error(), HTTPRequestError.CONTENT_OVERFLOW)
callback_mock.finished.assert_called()
if __name__ == '__main__':
unittest.main()
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