144 lines
4.8 KiB
Python
144 lines
4.8 KiB
Python
from matrix_bridge import (
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check_zulip_message_validity,
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zulip_to_matrix,
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)
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from unittest import TestCase, mock
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from subprocess import Popen, PIPE
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import os
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import shutil
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from contextlib import contextmanager
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from tempfile import mkdtemp
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script_file = "matrix_bridge.py"
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script_dir = os.path.dirname(__file__)
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script = os.path.join(script_dir, script_file)
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from typing import List, Iterator
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sample_config_path = "matrix_test.conf"
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sample_config_text = """[matrix]
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host = https://matrix.org
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username = username
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password = password
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room_id = #zulip:matrix.org
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[zulip]
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email = glitch-bot@chat.zulip.org
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api_key = aPiKeY
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site = https://chat.zulip.org
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stream = test here
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topic = matrix
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"""
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@contextmanager
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def new_temp_dir():
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# type: () -> Iterator[str]
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path = mkdtemp()
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yield path
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shutil.rmtree(path)
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class MatrixBridgeScriptTests(TestCase):
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def output_from_script(self, options):
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# type: (List[str]) -> List[str]
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popen = Popen(["python", script] + options, stdin=PIPE, stdout=PIPE, universal_newlines=True)
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return popen.communicate()[0].strip().split("\n")
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def test_no_args(self):
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# type: () -> None
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output_lines = self.output_from_script([])
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expected_lines = [
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"Options required: -c or --config to run, OR --write-sample-config.",
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"usage: {} [-h]".format(script_file)
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]
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for expected, output in zip(expected_lines, output_lines):
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self.assertIn(expected, output)
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def test_help_usage_and_description(self):
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# type: () -> None
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output_lines = self.output_from_script(["-h"])
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usage = "usage: {} [-h]".format(script_file)
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description = "Script to bridge"
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self.assertIn(usage, output_lines[0])
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blank_lines = [num for num, line in enumerate(output_lines) if line == '']
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# There should be blank lines in the output
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self.assertTrue(blank_lines)
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# There should be finite output
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self.assertTrue(len(output_lines) > blank_lines[0])
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# Minimal description should be in the first line of the 2nd "paragraph"
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self.assertIn(description, output_lines[blank_lines[0] + 1])
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def test_write_sample_config(self):
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# type: () -> None
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with new_temp_dir() as tempdir:
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path = os.path.join(tempdir, sample_config_path)
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output_lines = self.output_from_script(["--write-sample-config", path])
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self.assertEqual(output_lines, ["Wrote sample configuration to '{}'".format(path)])
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with open(path) as sample_file:
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self.assertEqual(sample_file.read(), sample_config_text)
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class MatrixBridgeZulipToMatrixTests(TestCase):
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valid_zulip_config = dict(
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stream="some stream",
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topic="some topic",
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email="some@email"
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)
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valid_msg = dict(
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sender_email="John@Smith.smith", # must not be equal to config:email
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type="stream", # Can only mirror Zulip streams
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display_recipient=valid_zulip_config['stream'],
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subject=valid_zulip_config['topic']
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)
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def test_zulip_message_validity_success(self):
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# type: () -> None
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zulip_config = self.valid_zulip_config
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msg = self.valid_msg
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# Ensure the test inputs are valid for success
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assert msg['sender_email'] != zulip_config['email']
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self.assertTrue(check_zulip_message_validity(msg, zulip_config))
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def test_zulip_message_validity_failure(self):
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# type: () -> None
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zulip_config = self.valid_zulip_config
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msg_wrong_stream = dict(self.valid_msg, display_recipient='foo')
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self.assertFalse(check_zulip_message_validity(msg_wrong_stream, zulip_config))
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msg_wrong_topic = dict(self.valid_msg, subject='foo')
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self.assertFalse(check_zulip_message_validity(msg_wrong_topic, zulip_config))
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msg_not_stream = dict(self.valid_msg, type="private")
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self.assertFalse(check_zulip_message_validity(msg_not_stream, zulip_config))
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msg_from_bot = dict(self.valid_msg, sender_email=zulip_config['email'])
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self.assertFalse(check_zulip_message_validity(msg_from_bot, zulip_config))
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def test_zulip_to_matrix(self):
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# type: () -> None
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room = mock.MagicMock()
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zulip_config = self.valid_zulip_config
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send_msg = zulip_to_matrix(zulip_config, room)
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msg = dict(self.valid_msg, sender_full_name="John Smith")
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expected = {
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'hi': '{} hi',
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'*hi*': '{} *hi*',
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'**hi**': '{} **hi**',
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}
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for content in expected:
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send_msg(dict(msg, content=content))
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for (method, params, _), expect in zip(room.method_calls, expected.values()):
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self.assertEqual(method, 'send_text')
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self.assertEqual(params[0], expect.format('<JohnSmith>'))
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