gradio/test/test_networking.py

252 lines
10 KiB
Python

from gradio import networking
import gradio as gr
import unittest
import unittest.mock as mock
import ipaddress
import requests
import warnings
import tempfile
from unittest.mock import ANY
import urllib.request
import os
os.environ["GRADIO_ANALYTICS_ENABLED"] = "False"
class TestUser(unittest.TestCase):
def test_id(self):
user = networking.User("test")
self.assertEqual(user.get_id(), "test")
def test_load_user(self):
user = networking.load_user("test")
self.assertEqual(user.get_id(), "test")
class TestIPAddress(unittest.TestCase):
def test_get_ip(self):
ip = networking.get_local_ip_address()
try: # check whether ip is valid
ipaddress.ip_address(ip)
except ValueError:
self.fail("Invalid IP address")
@mock.patch("requests.get")
def test_get_ip_without_internet(self, mock_get):
mock_get.side_effect = requests.ConnectionError()
ip = networking.get_local_ip_address()
self.assertEqual(ip, "No internet connection")
class TestPort(unittest.TestCase):
def test_port_is_in_range(self):
start = 7860
end = 7960
try:
port = networking.get_first_available_port(start, end)
self.assertTrue(start <= port <= end)
except OSError:
warnings.warn("Unable to test, no ports available")
def test_same_port_is_returned(self):
start = 7860
end = 7960
try:
port1 = networking.get_first_available_port(start, end)
port2 = networking.get_first_available_port(start, end)
self.assertEqual(port1, port2)
except OSError:
warnings.warn("Unable to test, no ports available")
class TestFlaskRoutes(unittest.TestCase):
def setUp(self) -> None:
self.io = gr.Interface(lambda x: x, "text", "text")
self.app, _, _ = self.io.launch(prevent_thread_lock=True)
self.client = self.app.test_client()
def test_get_main_route(self):
response = self.client.get('/')
self.assertEqual(response.status_code, 200)
def test_get_api_route(self):
response = self.client.get('/api/')
self.assertEqual(response.status_code, 200)
def test_static_files_served_safely(self):
# Make sure things outside the static folder are not accessible
response = self.client.get(r'/static/..%2f..%2fapi_docs.html')
self.assertEqual(response.status_code, 500)
def test_get_config_route(self):
response = self.client.get('/config/')
self.assertEqual(response.status_code, 200)
def test_enable_sharing_route(self):
path = "www.gradio.app"
response = self.client.get('/enable_sharing/www.gradio.app')
self.assertEqual(response.status_code, 200)
self.assertEqual(self.io.config["share_url"], path)
def test_predict_route(self):
response = self.client.post('/api/predict/', json={"data": ["test"]})
self.assertEqual(response.status_code, 200)
output = dict(response.get_json())
self.assertEqual(output["data"], ["test"])
self.assertTrue("durations" in output)
self.assertTrue("avg_durations" in output)
def test_queue_push_route(self):
networking.queue.push = mock.MagicMock(return_value=(None, None))
response = self.client.post('/api/queue/push/', json={"data": "test", "action": "test"})
self.assertEqual(response.status_code, 200)
def test_queue_push_route(self):
networking.queue.get_status = mock.MagicMock(return_value=(None, None))
response = self.client.post('/api/queue/status/', json={"hash": "test"})
self.assertEqual(response.status_code, 200)
def tearDown(self) -> None:
self.io.close()
gr.reset_all()
class TestAuthenticatedFlaskRoutes(unittest.TestCase):
def setUp(self) -> None:
self.io = gr.Interface(lambda x: x, "text", "text")
self.app, _, _ = self.io.launch(auth=("test", "correct_password"), prevent_thread_lock=True)
self.client = self.app.test_client()
def test_get_login_route(self):
response = self.client.get('/login')
self.assertEqual(response.status_code, 200)
def test_post_login(self):
response = self.client.post('/login', data=dict(username="test", password="correct_password"))
self.assertEqual(response.status_code, 302)
response = self.client.post('/login', data=dict(username="test", password="incorrect_password"))
self.assertEqual(response.status_code, 401)
def tearDown(self) -> None:
self.io.close()
gr.reset_all()
class TestInterfaceCustomParameters(unittest.TestCase):
def test_show_error(self):
io = gr.Interface(lambda x: 1/x, "number", "number")
app, _, _ = io.launch(show_error=True, prevent_thread_lock=True)
client = app.test_client()
response = client.post('/api/predict/', json={"data": [0]})
self.assertEqual(response.status_code, 500)
self.assertTrue("error" in response.get_json())
io.close()
def test_feature_logging(self):
with mock.patch('requests.post') as mock_post:
io = gr.Interface(lambda x: 1/x, "number", "number", analytics_enabled=True)
io.launch(show_error=True, prevent_thread_lock=True)
networking.log_feature_analytics("test_feature")
mock_post.assert_called_with(networking.GRADIO_FEATURE_ANALYTICS_URL, data=ANY, timeout=ANY)
io.close()
io = gr.Interface(lambda x: 1/x, "number", "number")
print(io.analytics_enabled)
io.launch(show_error=True, prevent_thread_lock=True)
with mock.patch('requests.post') as mock_post:
networking.log_feature_analytics("test_feature")
mock_post.assert_not_called()
io.close()
class TestFlagging(unittest.TestCase):
def test_num_rows_written(self):
io = gr.Interface(lambda x: x, "text", "text")
io.launch(prevent_thread_lock=True)
with tempfile.TemporaryDirectory() as tmpdirname:
row_count = networking.flag_data(["test"], ["test"], flag_path=tmpdirname)
self.assertEquals(row_count, 1) # 2 rows written including header
row_count = networking.flag_data("test", "test", flag_path=tmpdirname)
self.assertEquals(row_count, 2) # 3 rows written including header
io.close()
@mock.patch("requests.post")
@mock.patch("gradio.networking.flag_data")
def test_flagging_analytics(self, mock_flag, mock_post):
io = gr.Interface(lambda x: x, "text", "text", analytics_enabled=True)
app, _, _ = io.launch(show_error=True, prevent_thread_lock=True)
client = app.test_client()
response = client.post('/api/flag/', json={"data": {"input_data": ["test"], "output_data": ["test"]}})
mock_post.assert_any_call(networking.GRADIO_FEATURE_ANALYTICS_URL, data=ANY, timeout=ANY)
mock_flag.assert_called_once()
self.assertEqual(response.status_code, 200)
io.close()
@mock.patch("requests.post")
class TestInterpretation(unittest.TestCase):
def test_interpretation(self, mock_post):
io = gr.Interface(lambda x: len(x), "text", "label", interpretation="default", analytics_enabled=True)
app, _, _ = io.launch(prevent_thread_lock=True)
client = app.test_client()
io.interpret = mock.MagicMock(return_value=(None, None))
response = client.post('/api/interpret/', json={"data": ["test test"]})
mock_post.assert_any_call(networking.GRADIO_FEATURE_ANALYTICS_URL, data=ANY, timeout=ANY)
self.assertEqual(response.status_code, 200)
io.close()
class TestState(unittest.TestCase):
def test_state_initialization(self):
io = gr.Interface(lambda x: len(x), "text", "label")
app, _, _ = io.launch(prevent_thread_lock=True)
with app.test_request_context():
self.assertIsNone(networking.get_state())
def test_state_value(self):
io = gr.Interface(lambda x: len(x), "text", "label")
io.launch(prevent_thread_lock=True)
app, _, _ = io.launch(prevent_thread_lock=True)
with app.test_request_context():
networking.set_state("test")
client = app.test_client()
client.post('/api/predict/', json={"data": [0]})
self.assertEquals(networking.get_state(), "test")
class TestURLs(unittest.TestCase):
def test_url_ok(self):
urllib.request.urlopen = mock.MagicMock(return_value="test")
res = networking.url_request("http://www.gradio.app")
self.assertEquals(res, "test")
def test_setup_tunnel(self):
networking.create_tunnel = mock.MagicMock(return_value="test")
res = networking.setup_tunnel(None, None)
self.assertEquals(res, "test")
def test_url_ok(self):
res = networking.url_ok("https://www.gradio.app")
self.assertTrue(res)
class TestQueuing(unittest.TestCase):
def test_queueing(self):
io = gr.Interface(lambda x: x, "text", "text")
app, _, _ = io.launch(prevent_thread_lock=True)
client = app.test_client()
# mock queue methods and post method
networking.queue.pop = mock.MagicMock(return_value=(None, None, None, 'predict'))
networking.queue.pass_job = mock.MagicMock(return_value=(None, None))
networking.queue.fail_job = mock.MagicMock(return_value=(None, None))
networking.queue.start_job = mock.MagicMock(return_value=None)
requests.post = mock.MagicMock(return_value=mock.MagicMock(status_code=200))
# execute queue action successfully
networking.queue_thread('test_path', test_mode=True)
networking.queue.pass_job.assert_called_once()
# execute queue action unsuccessfully
requests.post = mock.MagicMock(return_value=mock.MagicMock(status_code=500))
networking.queue_thread('test_path', test_mode=True)
networking.queue.fail_job.assert_called_once()
# no more things on the queue so methods shouldn't be called any more times
networking.queue.pop = mock.MagicMock(return_value=None)
networking.queue.pass_job.assert_called_once()
networking.queue.fail_job.assert_called_once()
if __name__ == '__main__':
unittest.main()