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from __future__ import absolute_import |
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import unittest |
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import time |
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import json |
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import logging |
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import connectordb |
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from jsonschema import SchemaError |
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# Allows debugging the websocket |
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import websocket |
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websocket.enableTrace(True) |
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TEST_URL = "http://localhost:8000" |
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class subscriber: |
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# Special class that allows tests of subscriptions |
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def __init__(self): |
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self.reset() |
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self.returnvalue = None |
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def reset(self): |
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self.msg = None |
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self.stream = None |
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self.callnumber = 0 |
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def subscribe_callback(self, stream, datapoints): |
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logging.info("Got message: %s:: %s", stream, json.dumps(datapoints)) |
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self.msg = datapoints |
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self.stream = stream |
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self.callnumber +=1 |
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return self.returnvalue |
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class TestConnectorDB(unittest.TestCase): |
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def setUp(self): |
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self.db = connectordb.ConnectorDB("test", "test", url=TEST_URL) |
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self.db.user.public = False |
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self.usr = self.db("python_test") |
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if self.usr.exists(): |
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self.usr.delete() |
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self.usr.create("pythontest@localhost", "mypass") |
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self.usrdb = connectordb.ConnectorDB("python_test", |
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"mypass", |
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url=TEST_URL) |
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def tearDown(self): |
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self.usrdb.close() |
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try: |
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self.usr.delete() |
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except: |
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pass |
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try: |
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self.db("myuser").delete() |
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except: |
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pass |
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self.db.close() |
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def test_authfail(self): |
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try: |
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connectordb.ConnectorDB("notauser", "badpass", url=TEST_URL) |
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except connectordb.AuthenticationError: |
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return |
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def test_basics(self): |
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self.assertEqual(self.db.path, "test/user") |
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self.assertEqual(self.db.name, "user") |
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self.assertEqual(self.db.user.name, "test") |
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i = self.db.info() |
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self.assertTrue(len(i["version"]) > 1) |
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self.assertTrue(len(i["interpolators"]) > 1) |
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self.assertTrue(len(i["transforms"]) > 1) |
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self.assertTrue(len(self.db.users())> 1) |
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self.assertRaises(connectordb.AuthenticationError,self.usrdb.users) |
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def test_counting(self): |
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db = self.db |
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self.assertGreaterEqual(db.count_users(), 1) |
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self.assertGreaterEqual(db.count_devices(), 1) |
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self.assertGreaterEqual(db.count_streams(), 1) |
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usr = db("python_counting_test") |
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if usr.exists(): |
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usr.delete() |
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self.assertFalse(usr.exists()) |
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curusers = db.count_users() |
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usr.create("[email protected]", "mypass") |
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curusers += 1 |
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self.assertEqual(curusers, db.count_users()) |
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self.assertRaises(connectordb.AuthenticationError, |
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self.usrdb.count_streams) |
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self.assertRaises(connectordb.AuthenticationError, |
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self.usrdb.count_devices) |
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self.assertRaises(connectordb.AuthenticationError, |
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self.usrdb.count_streams) |
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curdevices = db.count_devices() |
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curstreams = db.count_streams() |
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self.usrdb["counting_stream"].create({"type": "string"}) |
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curstreams += 1 |
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self.assertEqual(curusers, db.count_users()) |
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self.assertEqual(curdevices, db.count_devices()) |
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self.assertEqual(curstreams, db.count_streams()) |
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self.usrdb.user["countdevice"].create() |
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curdevices += 1 |
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self.assertEqual(curusers, db.count_users()) |
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self.assertEqual(curdevices, db.count_devices()) |
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self.assertEqual(curstreams, db.count_streams()) |
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usr.delete() |
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def test_user(self): |
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self.assertEqual(self.db.user.exists(), True) |
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self.assertEqual(self.db(self.usrdb.user.name).exists(), True) |
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self.assertEqual(self.usrdb.exists(), True) |
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self.assertEqual(self.db("baduser").exists(), False) |
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self.assertEqual(self.usrdb("test").exists(), False) |
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self.assertEqual(self.db.user.role, "admin") |
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self.assertEqual(self.usrdb.user.role, "user") |
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self.assertEqual(self.usrdb.user.name, "python_test") |
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self.usrdb.user.email = "testemail@change" |
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self.assertEqual(self.usrdb.user.email, "testemail@change") |
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self.usrdb.user.set_password("newpass") |
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usrdb = connectordb.ConnectorDB("python_test", "newpass", url=TEST_URL) |
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self.assertEqual(usrdb.path, "python_test/user") |
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self.usr.set({"role": "admin"}) |
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usrdb.refresh() |
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self.assertEqual(usrdb.role, "user") |
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self.assertEqual(usrdb.user.role, "admin") |
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usrdb.user.nickname = "myuser" |
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self.assertEqual(self.db("python_test").nickname, "myuser") |
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usrdb.user.description = "Hello World!" |
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self.assertEqual(self.db("python_test").description, "Hello World!") |
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self.assertRaises(connectordb.AuthenticationError, self.usr.set, |
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{"admin": "Hello"}) |
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def test_device(self): |
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db = self.usrdb |
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self.assertEqual(len(db.user.devices()), 2) |
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self.assertFalse(db.user["mydevice"].exists()) |
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db.user["mydevice"].create() |
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self.assertTrue(db.user["mydevice"].exists()) |
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self.assertEqual(3, len(db.user.devices())) |
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dev = connectordb.ConnectorDB(db.user["mydevice"].apikey, url=TEST_URL) |
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self.assertRaises(connectordb.AuthenticationError, dev.user.devices) # Device has no access to other devices |
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dev.nickname = "test nickname" |
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self.assertEqual(db("python_test/mydevice").nickname, "test nickname") |
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self.assertEqual(dev.enabled, False) |
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dev.enabled = True |
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self.assertEqual(db("python_test/mydevice").enabled, True) |
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apikey = dev.apikey |
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newkey = dev.reset_apikey() |
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self.assertFalse(apikey == newkey) |
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self.assertEqual(dev.nickname, "test nickname") |
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db.user["mydevice"].role = "reader" |
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self.assertEqual(dev.user.name, "python_test") |
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def test_stream(self): |
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self.assertRaises(SchemaError, self.usrdb["mystream"].create, |
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{"type": "blah blah"}) |
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self.assertEqual(self.usrdb.role,"user") |
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initialstreams = len(self.usrdb.streams()) |
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s = self.usrdb["mystream"] |
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self.assertFalse(s.exists()) |
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s.create({"type": "string"},datatype="string.text") |
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self.assertTrue(s.exists()) |
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self.assertEqual(len(self.usrdb.streams()), initialstreams + 1) |
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self.assertEqual(s.user.name, "python_test") |
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self.assertEqual(s.device.name, "user") |
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self.assertEqual(s.ephemeral, False) |
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self.assertEqual(s.downlink, False) |
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self.assertEqual(s.datatype,"string.text") |
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s.ephemeral = True |
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self.assertEqual(s.ephemeral, True) |
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self.assertEqual(s.downlink, False) |
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s.downlink = True |
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self.assertEqual(s.ephemeral, True) |
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self.assertEqual(s.downlink, True) |
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s.datatype="lol.lol" |
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self.assertEqual(s.datatype,"lol.lol") |
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s.delete() |
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self.assertFalse(s.exists()) |
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def test_streamio(self): |
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s = self.usrdb("python_test/user/mystream") |
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s.create({"type": "string"}) |
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self.assertEqual(0, len(s)) |
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s.insert("Hello World!") |
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self.assertEqual(1, len(s)) |
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self.assertEqual("Hello World!", s[0]["d"]) |
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self.assertEqual("Hello World!", s(0)[0]["d"]) |
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s.ephemeral = True |
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s.insert("another hello!") |
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s.insert("yet another hello!") |
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self.assertEqual(1, len(s)) |
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s.ephemeral = False |
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s.insert("1") |
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time.sleep(0.1) |
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s.insert_array([{"d": "2", "t": time.time() - 0.01}, {"d": "3"}]) |
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self.assertEqual("3", s[-1]["d"]) |
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self.assertEqual(3, len(s[1:])) |
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self.assertEqual(4, len(s[:])) |
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self.assertEqual(s.schema["type"], "string") |
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def test_struct(self): |
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# This test is specifically to make sure that structs are correctly sent back (this was a bug in connectordb) |
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s = self.usrdb["mystream"] |
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s.create({ |
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"type": "object", |
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"properties": { |
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"test": {"type": "string"}, |
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"t2": {"type": "number"} |
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} |
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}) |
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s.insert({"test": "hi!", "t2": -1337.1}) |
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v = s[-1]["d"] |
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self.assertEqual(v["test"], "hi!") |
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self.assertEqual(v["t2"], -1337.1) |
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def test_call(self): |
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s = self.usrdb["teststream"] |
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s.create({"type": "number"}) |
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s.insert_array([{"d": 3}, {"d": 10}, {"d": 4}, {"d": 35}, {"d": 9}]) |
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dp = s(i1=0, i2=0, transform="if $>5 | $<20") |
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self.assertEqual(3, len(dp)) |
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self.assertEqual(True, dp[0]["d"]) |
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self.assertEqual(False, dp[1]["d"]) |
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self.assertEqual(True, dp[2]["d"]) |
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def test_subscribe(self): |
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s = self.usrdb["teststream"] |
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s.create({"type": "number"}) |
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subs = subscriber() |
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s.subscribe(subs.subscribe_callback) |
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time.sleep(0.1) # Give it some time to set up the subscription |
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s.insert(1337) |
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time.sleep(0.1) |
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self.assertTrue(subs.msg[0]["d"] == 1337) |
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s.unsubscribe() |
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284
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# Make sure unsubscribe worked |
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subs.reset() |
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s.insert(1338) |
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time.sleep(0.1) |
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self.assertTrue(subs.msg is None) |
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291
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subs2 = subscriber() |
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293
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s.subscribe(subs.subscribe_callback) |
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s.subscribe(subs2.subscribe_callback, transform="if $ > 200") |
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296
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time.sleep(0.3) |
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s.insert(100) |
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time.sleep(0.1) |
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301
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self.assertTrue(subs.msg[0]["d"] == 100) |
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self.assertTrue(subs.callnumber == 1) |
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self.assertTrue(subs2.msg is None) |
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self.assertTrue(subs2.callnumber == 0) |
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306
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s.insert(3000) |
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time.sleep(0.1) |
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self.assertTrue(subs.msg[0]["d"] == 3000) |
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self.assertTrue(subs.callnumber == 2) |
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self.assertTrue(subs2.msg[0]["d"] == 3000) |
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self.assertTrue(subs2.callnumber == 1) |
|
313
|
|
|
subs2.reset() |
|
314
|
|
|
subs.reset() |
|
315
|
|
|
|
|
316
|
|
|
s.unsubscribe(transform="if $ > 200") |
|
317
|
|
|
time.sleep(0.1) |
|
318
|
|
|
s.insert(900) |
|
319
|
|
|
time.sleep(0.1) |
|
320
|
|
|
|
|
321
|
|
|
self.assertTrue(subs2.msg is None) |
|
322
|
|
|
self.assertTrue(subs.msg[0]["d"] == 900) |
|
323
|
|
|
|
|
324
|
|
|
s.ephemeral = True |
|
325
|
|
|
subs.reset() |
|
326
|
|
|
s.insert(101) |
|
327
|
|
|
time.sleep(0.1) |
|
328
|
|
|
self.assertTrue(subs.msg[0]["d"] == 101) |
|
329
|
|
|
|
|
330
|
|
|
def test_downlink(self): |
|
331
|
|
|
mydevice = self.usrdb.user["mydevice"] |
|
332
|
|
|
|
|
333
|
|
|
mydevice.create() |
|
334
|
|
|
s = mydevice["mystream"] |
|
335
|
|
|
mdconn = connectordb.ConnectorDB(mydevice.apikey, url=TEST_URL) |
|
336
|
|
|
|
|
337
|
|
|
mds = mdconn["mystream"] |
|
338
|
|
|
mds.create({"type": "string"}) |
|
339
|
|
|
|
|
340
|
|
|
with self.assertRaises(connectordb.AuthenticationError): |
|
341
|
|
|
s.insert("devices can not write streams they don't own") |
|
342
|
|
|
|
|
343
|
|
|
# Unless it is a downlink |
|
344
|
|
|
mds.downlink = True |
|
345
|
|
|
|
|
346
|
|
|
s.insert("hi!") |
|
347
|
|
|
self.assertTrue(0== len(s)) |
|
348
|
|
|
self.assertTrue(1== s.length(downlink=True)) |
|
349
|
|
|
|
|
350
|
|
|
self.assertTrue(s(downlink=True)[0]["d"]== "hi!") |
|
351
|
|
|
|
|
352
|
|
|
subs = subscriber() |
|
353
|
|
|
subs.returnvalue = True |
|
354
|
|
|
subs2 = subscriber() |
|
355
|
|
|
|
|
356
|
|
|
mds.subscribe(subs.subscribe_callback, downlink=True) |
|
357
|
|
|
s.subscribe(subs2.subscribe_callback) |
|
358
|
|
|
|
|
359
|
|
|
time.sleep(0.2) |
|
360
|
|
|
s.append("hello!") |
|
361
|
|
|
time.sleep(0.2) |
|
362
|
|
|
|
|
363
|
|
|
self.assertTrue(subs.msg[0]["d"] == "hello!") |
|
364
|
|
|
self.assertTrue(subs2.msg[0]["d"] == "hello!") |
|
365
|
|
|
|
|
366
|
|
|
mds.unsubscribe(downlink=True) |
|
367
|
|
|
s.unsubscribe() |
|
368
|
|
|
|
|
369
|
|
|
self.assertTrue(1, len(s)) |
|
370
|
|
|
self.assertTrue(2, s.length(True)) |
|
371
|
|
|
|
|
372
|
|
|
def test_multicreate(self): |
|
373
|
|
|
mydevice = self.usrdb.user["mydevice"] |
|
374
|
|
|
mydevice.create(streams={ |
|
375
|
|
|
"stream1": { |
|
376
|
|
|
"nickname": "My Train", |
|
377
|
|
|
"schema":"{\"type\":\"string\"}" |
|
378
|
|
|
} |
|
379
|
|
|
}) |
|
380
|
|
|
self.assertTrue(mydevice.exists()) |
|
381
|
|
|
self.assertTrue(mydevice["stream1"].exists()) |
|
382
|
|
|
self.assertEqual(mydevice["stream1"].nickname,"My Train") |
|
383
|
|
|
|
|
384
|
|
|
self.db("myuser").create("my@email","mypass",description="choo choo",devices={ |
|
385
|
|
|
"device1": { |
|
386
|
|
|
"streams":{ |
|
387
|
|
|
"stream1": { |
|
388
|
|
|
"nickname": "My Train", |
|
389
|
|
|
"schema":"{\"type\":\"string\"}" |
|
390
|
|
|
} |
|
391
|
|
|
} |
|
392
|
|
|
} |
|
393
|
|
|
},streams={ |
|
394
|
|
|
"mstream1": { |
|
395
|
|
|
"nickname": "My Train2", |
|
396
|
|
|
"schema":"{\"type\":\"string\"}" |
|
397
|
|
|
} |
|
398
|
|
|
}) |
|
399
|
|
|
|
|
400
|
|
|
usr = self.db("myuser") |
|
401
|
|
|
self.assertTrue(usr.exists()) |
|
402
|
|
|
self.assertTrue(usr["user"]["mstream1"].exists()) |
|
403
|
|
|
self.assertTrue(usr["device1"].exists()) |
|
404
|
|
|
self.assertTrue(usr["device1"]["stream1"].exists()) |
|
405
|
|
|
|
|
406
|
|
|
usr.delete() |
|
407
|
|
|
|
|
408
|
|
|
|
|
409
|
|
|
if __name__ == "__main__": |
|
410
|
|
|
unittest.main() |
|
411
|
|
|
|
connectordb /
connectordb-python
