File: test_consoleapp.py

package info (click to toggle)
jupyter-client 8.6.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,600 kB
  • sloc: python: 9,025; makefile: 168; sh: 33
file content (41 lines) | stat: -rw-r--r-- 1,079 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
"""Tests for the JupyterConsoleApp"""
# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
import os

import pytest
from jupyter_core.application import JupyterApp

from jupyter_client.consoleapp import JupyterConsoleApp
from jupyter_client.manager import start_new_kernel


class MockConsoleApp(JupyterConsoleApp, JupyterApp):  # type:ignore
    pass


def test_console_app_no_existing():
    app = MockConsoleApp()
    app.initialize([])


def test_console_app_existing(tmp_path):
    km, kc = start_new_kernel()
    cf = kc.connection_file
    app = MockConsoleApp(connection_file=cf, existing=cf)
    app.initialize([])
    kc.stop_channels()
    km.shutdown_kernel()


def test_console_app_ssh(tmp_path):
    km, kc = start_new_kernel()
    cf = kc.connection_file
    os.chdir(tmp_path)
    app = MockConsoleApp(
        connection_file=cf, existing=cf, sshserver="does_not_exist", sshkey="test_console_app"
    )
    with pytest.raises(SystemExit):
        app.initialize([])
    kc.stop_channels()
    km.shutdown_kernel()