How to use check_dependencies method in Lemoncheesecake
Best Python code snippet using lemoncheesecake
doctor.py
Source:doctor.py 
1import click2import errno3import os4import platform5import re6import requests7import shutil8import socket9import sys10from enum import Enum, unique11from json import JSONEncoder12from two1.commands.config import \13 TWO1_LOGGER_SERVER, TWO1_HOST, TWO1_PROVIDER_HOST, \14 TWO1_PYPI_HOST, TWO1_POOL_URL, TWO1_MERCHANT_HOST, \15 TWO1_VERSION, TWO1_USER_FOLDER, TWO1_CONFIG_FILE16from two1.commands.status import has_bitcoinkit17from two1.lib.util.exceptions import TwoOneError18from two1.lib.server.analytics import capture_usage19from two1.lib.util.decorators import json_output20from two1.lib.util.uxstring import UxString21# Doctor Constants22MIN_VERSION_21 = (0, 3, 0)23MIN_VERSION_OS = (1, 0, 0)24if platform.system() == "Darwin":25 MIN_VERSION_OS = (14, 0, 0)26elif platform.system() == "Linux":27 MIN_VERSION_OS = (4, 0, 0)28MIN_VERSION_PYTHON = (3, 3, 0)29SOCKET_TIMEOUT = 1030DEMO_ENDPOINTS = [31 {"url": "/bitcoin_auth/token", "method": "get"},32 {"url": "/phone/send-sms", "method": "post"},33 {"url": "/search/bing", "method": "post"},34]35@unique36class DoctorStatus(Enum):37 OK, Fail, Warning = range(3)38 def prettyprint(self):39 color = "white"40 if self.name == "OK":41 color = "green"42 elif self.name == "Fail":43 color = "red"44 elif self.name == "Warning":45 color = "orange"46 return click.style(self.name, fg=color)47class DoctorCheck:48 def __init__(self, config):49 self.config = config;50 self.checks = []51 self.summary = {}52 self.passed = 053 self.warnings = 054 def addCheck(self, name, value, status, error=None):55 self.checks.append({56 "name": name,57 "value": value,58 "status": status.name,59 "error": error60 })61 self.config.log(" {: <30} -> {:<35} [{}]".format(name, value, status.prettyprint()))62 if status is DoctorStatus.OK:63 self.passed += 164 elif status is DoctorStatus.Warning:65 self.passed += 166 self.warnings += 167 elif status is DoctorStatus.Fail:68 if error:69 self.config.log(UxString.doctor_error + error)70 def generateSummary(self):71 final_status = DoctorStatus.Fail72 if self.passed == len(self.checks):73 final_status = DoctorStatus.OK74 if self.warnings > 0:75 final_status = DoctorStatus.Warning76 self.summary = {77 "passed": self.passed,78 "warnings": self.warnings,79 "total": len(self.checks),80 "status": final_status.name81 }82 DoctorCheck.printSummary(self.config, self.summary)83 # static method84 def printSummary(config, *summary):85 total = {86 "passed": 0,87 "total": 0,88 "warnings": 089 }90 for s in summary:91 total["passed"] += s["passed"]92 total["total"] += s["total"]93 total["warnings"] += s["warnings"]94 final_status = DoctorStatus.Fail95 if total["passed"] == total["total"]:96 final_status = DoctorStatus.OK97 if total["warnings"] > 0:98 final_status = DoctorStatus.Warning99 config.log("\n{} / {} tests passed, {} warnings. [{}]\n".format(\100 total["passed"],101 total["total"],102 total["warnings"],103 final_status.prettyprint()))104 def json(self):105 return {106 "checks": self.checks,107 "summary": self.summary108 }109@click.command()110@json_output111def doctor(config):112 """Checks on the health of the tool.113 """114 return _doctor(config)115@capture_usage116def _doctor(config):117 def assertEqual(checker, name, val, expected_val):118 if val == expected_val:119 checker.addCheck(name, val, DoctorStatus.OK)120 else:121 checker.addCheck(name, val, DoctorStatus.Fail, "{} != {}.".format(val, expected_val))122 def assertTrue(checker, name, val, success_msg="Exists", error_msg = None):123 if val == True or val == "Yes":124 checker.addCheck(name, success_msg, DoctorStatus.OK)125 else:126 if error_msg == None:127 error_msg = "{} is not True.".format(val)128 checker.addCheck(name, "No", DoctorStatus.Fail, error_msg)129 def assertAny(checker, name, val):130 if val != None and val != "":131 checker.addCheck(name, val, DoctorStatus.OK)132 else:133 checker.addCheck(name, val, DoctorStatus.Fail, "{} cannot be None.".format(name))134 def assertIn(checker, name, val, expected_val_array):135 if val in expected_val_array:136 checker.addCheck(name, val, DoctorStatus.OK)137 else:138 checker.addCheck(name, val, DoctorStatus.Fail, "{} must be one of {}".format(val, expected_val_array)) 139 def assertGte(checker, name, val, min_val):140 if val >= min_val:141 checker.addCheck(name, val, DoctorStatus.OK)142 else:143 checker.addCheck(name, val, DoctorStatus.Fail, "{} must be >= {}".format(val, min_val))144 def assertVersionGte(checker, name, version, min_version):145 ok = True146 version_str = "{}.{}.{}".format(version[0],version[1],version[2])147 # compare major148 if int(version[0]) > min_version[0]:149 ok = True150 elif int(version[0]) < min_version[0]:151 ok = False152 else:153 # compare minor154 if int(version[1]) > min_version[1]:155 ok = True156 elif int(version[1]) < min_version[1]:157 ok = False158 else:159 # compare revision160 rev = int(version[2].split('-')[0])161 if rev >= min_version[2]:162 ok = True163 elif rev < min_version[2]:164 ok = False165 if ok:166 checker.addCheck(name, version_str, DoctorStatus.OK)167 else:168 checker.addCheck(name, version_str, DoctorStatus.Fail, "Version must be >= {}.{}.{}. Your version is {}.{}.{}.".format(min_version[0], min_version[1], min_version[2], version[0],version[1],version[2]))169 def assertHTTPStatusCode(checker, name, url, method="get", expected_status_code=402):170 try:171 request_method = getattr(requests, method)172 r = request_method(url, timeout=SOCKET_TIMEOUT)173 if r.status_code == expected_status_code:174 checker.addCheck("{} {}".format(method.upper(), name), r.status_code, DoctorStatus.OK)175 else:176 checker.addCheck("{} {}".format(method.upper(), name), r.status_code, DoctorStatus.Fail, "Expected status code '{}'".format(expected_status_code))177 except requests.exceptions.ConnectionError:178 checker.addCheck("{} {}".format(method.upper(), name), "Failed", DoctorStatus.Fail, "Could not connect to '{}'".format(url))179 except Exception as e:180 checker.addCheck("{} {}".format(method.upper(), name), "Failed", DoctorStatus.Fail, str(e))181 182 def assertSocket(checker, name, url):183 protocol = "http"184 port = 80185 hostname = ""186 url_components = url.split("://")187 if len(url_components) >= 2:188 protocol = url_components[0]189 hostname = url_components[1]190 host_components = hostname.split(":")191 if len(host_components) == 2:192 hostname = host_components[0]193 port = int(host_components[1])194 else:195 checker.addCheck(name, url, DoctorStatus.Fail, "Invalid url " + url)196 return197 if protocol == "https":198 port = 443199 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)200 s.settimeout(SOCKET_TIMEOUT)201 try:202 result = s.connect_ex((hostname, port))203 s.close()204 if result > 0:205 checker.addCheck(name, url, DoctorStatus.Fail, errno.errorcode[result])206 else:207 checker.addCheck(name, "{}:{}".format(hostname, port), DoctorStatus.OK)208 except Exception as e:209 s.close()210 checker.addCheck(name, url, DoctorStatus.Fail, str(e))211 def assertCommandExists(checker, name, cmd, error_msg=None):212 cmd_path = None213 try:214 cmd_path = shutil.which(cmd)215 except Exception as e:216 pass217 if error_msg == None:218 error_msg = "'{}' does not exist.".format(cmd)219 assertTrue(check_dependencies, name, cmd_path != None, error_msg=error_msg)220 def assertPathExists(checker, name, path):221 return assertTrue(checker, name, os.path.exists(path), error_msg="'{}' does not exist.".format(path))222 # doctor code start223 config.log(UxString.doctor_start)224 # Checking OS225 config.log(UxString.doctor_general)226 check_general = DoctorCheck(config)227 assertVersionGte(check_general, "21 Tool version", TWO1_VERSION.split('.'), MIN_VERSION_21)228 assertIn(check_general, "OS System", platform.system(), ["Windows", "Linux", "Darwin"])229 assertVersionGte(check_general, "OS Release", platform.release().split('.'), MIN_VERSION_OS)230 assertVersionGte(check_general, "Python version", platform.python_version_tuple(), MIN_VERSION_PYTHON)231 assertTrue(check_general, "Has Bitcoin kit", has_bitcoinkit(), success_msg="Yes", error_msg="Bitcoin kit not detected.")232 try:233 s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)234 s.connect(("8.8.8.8", 80))235 assertAny(check_general, "IP Address", s.getsockname()[0])236 except Exception as e: 237 assertTrue(check_general, "IP Address", False, error_msg="No Internet Connectivity Found.")238 check_general.generateSummary()239 # Checking dependencies240 config.log(UxString.doctor_dependencies)241 check_dependencies = DoctorCheck(config)242 assertTrue(check_dependencies, "two1 python library", 'two1' in sys.modules, error_msg="two1 lib does not exist.")243 cli_path = None244 try:245 cli_path = shutil.which('21')246 except Exception as e:247 pass248 assertCommandExists(check_dependencies, "21 CLI", cmd="21", error_msg="21 CLI not bound to '21'.")249 assertCommandExists(check_dependencies, "Zerotier CLI", cmd="zerotier-cli", error_msg="Zerotier CLI not bound.")250 assertCommandExists(check_dependencies, "apt-get", cmd="apt-get")251 assertCommandExists(check_dependencies, "minerd", cmd="minerd")252 assertCommandExists(check_dependencies, "wallet", cmd="wallet")253 assertPathExists(check_dependencies, ".two1 folder", TWO1_USER_FOLDER)254 assertPathExists(check_dependencies, ".two1 config file", TWO1_CONFIG_FILE)255 check_dependencies.generateSummary()256 # Checking demo endpoints257 config.log(UxString.doctor_demo_endpoints)258 check_demos = DoctorCheck(config)259 for demo_endpoint in DEMO_ENDPOINTS:260 assertHTTPStatusCode(check_demos, name=demo_endpoint["url"], url=(TWO1_MERCHANT_HOST + demo_endpoint["url"]), method=demo_endpoint["method"], expected_status_code=402)261 check_demos.generateSummary()262 # Check servers263 config.log(UxString.doctor_servers)264 check_servers = DoctorCheck(config)265 assertSocket(check_servers, "Pool2 Api", TWO1_HOST)266 assertSocket(check_servers, "Pool2 Tcp", TWO1_POOL_URL)267 assertSocket(check_servers, "Log server", TWO1_LOGGER_SERVER)268 assertSocket(check_servers, "Merchant", TWO1_MERCHANT_HOST)269 assertSocket(check_servers, "Blockchain", TWO1_PROVIDER_HOST)270 assertSocket(check_servers, "PyPi Host", TWO1_PYPI_HOST)271 assertHTTPStatusCode(check_servers, name="21co slack", url="https://slack.21.co", expected_status_code=200)272 assertHTTPStatusCode(check_servers, name="Raspbian package repo", url="http://mirrordirector.raspbian.org/raspbian", expected_status_code=200)273 assertHTTPStatusCode(check_servers, name="Chain.com API", url="https://api.chain.com", expected_status_code=401)274 275 check_servers.generateSummary()276 config.log(UxString.doctor_total)277 DoctorCheck.printSummary(config, \278 check_general.summary, \279 check_dependencies.summary, \280 check_demos.summary, \281 check_servers.summary)282 result = {283 "general": check_general.json(),284 "dependencies": check_dependencies.json(),285 "demo": check_demos.json(),286 "servers": check_servers.json()287 }288 if all([doctor_check['summary']['total'] == doctor_check['summary']['passed'] for doctor_check in result.values()]):289 return result290 else:...
test_check_dependencies.py
Source:test_check_dependencies.py
...9 monkeypatch.setitem(sys.modules, "uvicorn", module_mock)10 # mock sys.exit11 exit_mock = MagicMock()12 monkeypatch.setattr(sys, "exit", exit_mock)13 check_dependencies()14 assert not exit_mock.called15@pytest.mark.parametrize("mode", ["all", "", "frontend", "backend", None])16def test_no_streamlit(mode, monkeypatch):17 # mock missing streamlit module18 uvicorn_mock = MagicMock()19 monkeypatch.setitem(sys.modules, "uvicorn", uvicorn_mock)20 monkeypatch.setitem(sys.modules, "streamlit", None)21 # mock sys.exit22 exit_mock = MagicMock()23 monkeypatch.setattr(sys, "exit", exit_mock)24 if mode is None:25 check_dependencies()26 else:27 check_dependencies(mode=mode)28 if mode == "backend":29 assert not exit_mock.called30 return31 assert exit_mock.called32 assert exit_mock.call_args[0][0] == (33 "You need to install streamlit to start the frontend. "34 "To install streamlit, run: pip install streamlit"35 )36@pytest.mark.parametrize("mode", ["all", "", "backend", "frontend", None])37def test_no_uvicorn(mode, monkeypatch):38 # mock missing uvicorn module39 st_mock = MagicMock()40 monkeypatch.setitem(sys.modules, "streamlit", st_mock)41 monkeypatch.setitem(sys.modules, "uvicorn", None)42 # mock sys.exit43 exit_mock = MagicMock()44 monkeypatch.setattr(sys, "exit", exit_mock)45 if mode is None:46 check_dependencies()47 else:48 check_dependencies(mode=mode)49 if mode == "frontend":50 assert not exit_mock.called51 return52 assert exit_mock.called53 assert exit_mock.call_args[0][0] == (54 "You need to install uvicorn to start the backend. "55 "To install uvicorn, run: pip install uvicorn"...
test_player.py
Source:test_player.py
1import os2from unittest import mock3import pytest4import castero.config5from castero.config import Config6from castero.episode import Episode7from castero.feed import Feed8from castero.player import Player, PlayerDependencyError9my_dir = os.path.dirname(os.path.realpath(__file__))10feed = Feed(file=my_dir + "/feeds/valid_basic.xml")11episode = Episode(12 feed,13 title="episode title",14 description="episode description",15 link="episode link",16 pubdate="episode pubdate",17 copyright="episode copyright",18 enclosure="episode enclosure",19)20SomePlayer = mock.MagicMock()21available_players = {"someplayer": SomePlayer}22def test_player_create_instance_success_direct():23 Config.data = {"player": "someplayer"}24 Player.create_instance(available_players, "t", "p", episode)25 assert SomePlayer.check_dependencies.call_count == 126 SomePlayer.assert_called_with("t", "p", episode)27def test_player_create_instance_success_indirect():28 Config.data = {"player": ""}29 Player.create_instance(available_players, "t", "p", episode)30 SomePlayer.check_dependencies.assert_called = 231 SomePlayer.assert_called_with("t", "p", episode)32def test_player_create_instance_dep_error_direct():33 Config.data = {"player": "someplayer"}34 SomePlayer.check_dependencies.side_effect = PlayerDependencyError()35 with pytest.raises(PlayerDependencyError):36 Player.create_instance(available_players, "t", "p", episode)37 assert SomePlayer.check_dependencies.call_count == 138def test_player_create_instance_dep_error_indirect():39 Config.data = {"player": ""}40 SomePlayer.check_dependencies.side_effect = PlayerDependencyError()41 with pytest.raises(PlayerDependencyError):42 Player.create_instance(available_players, "t", "p", episode)...
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