Files
python/meshtastic/tests/test_main.py

233 lines
7.5 KiB
Python

"""Meshtastic unit tests for __main__.py"""
import sys
import argparse
import re
from unittest.mock import patch
import pytest
from meshtastic.__main__ import initParser, main, Globals
#from meshtastic.serial_interface import SerialInterface
@pytest.mark.unit
def test_main_init_parser_no_args(capsys):
"""Test no arguments"""
sys.argv = ['']
args = sys.argv
our_globals = Globals.getInstance()
parser = argparse.ArgumentParser()
our_globals.set_parser(parser)
our_globals.set_args(args)
initParser()
out, err = capsys.readouterr()
assert out == ''
assert err == ''
@pytest.mark.unit
def test_main_init_parser_version(capsys):
"""Test --version"""
sys.argv = ['', '--version']
args = sys.argv
parser = None
parser = argparse.ArgumentParser()
our_globals = Globals.getInstance()
our_globals.set_parser(parser)
our_globals.set_args(args)
with pytest.raises(SystemExit) as pytest_wrapped_e:
initParser()
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == 0
out, err = capsys.readouterr()
assert re.match(r'[0-9]+\.[0-9]+\.[0-9]', out)
assert err == ''
@pytest.mark.unit
def test_main_main_version(capsys):
"""Test --version"""
sys.argv = ['', '--version']
args = sys.argv
parser = None
parser = argparse.ArgumentParser()
our_globals = Globals.getInstance()
our_globals.set_parser(parser)
our_globals.set_args(args)
with pytest.raises(SystemExit) as pytest_wrapped_e:
main()
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == 0
out, err = capsys.readouterr()
assert re.match(r'[0-9]+\.[0-9]+\.[0-9]', out)
assert err == ''
@pytest.mark.unit
def test_main_main_no_args():
"""Test with no args"""
sys.argv = ['']
args = sys.argv
parser = None
parser = argparse.ArgumentParser()
our_globals = Globals.getInstance()
our_globals.set_parser(parser)
our_globals.set_args(args)
with pytest.raises(SystemExit) as pytest_wrapped_e:
main()
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == 1
@pytest.mark.unit
def test_main_support(capsys):
"""Test --support"""
sys.argv = ['', '--support']
args = sys.argv
parser = None
parser = argparse.ArgumentParser()
our_globals = Globals.getInstance()
our_globals.set_parser(parser)
our_globals.set_args(args)
with pytest.raises(SystemExit) as pytest_wrapped_e:
main()
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == 0
out, err = capsys.readouterr()
assert re.search(r'System', out, re.MULTILINE)
assert re.search(r'Platform', out, re.MULTILINE)
assert re.search(r'Machine', out, re.MULTILINE)
assert re.search(r'Executable', out, re.MULTILINE)
assert err == ''
@pytest.mark.unit
@patch('meshtastic.util.findPorts', return_value=[])
def test_main_ch_index_no_devices(patched_find_ports, capsys):
"""Test --ch-index 1"""
sys.argv = ['', '--ch-index', '1']
args = sys.argv
parser = None
parser = argparse.ArgumentParser()
our_globals = Globals.getInstance()
our_globals.set_parser(parser)
our_globals.set_args(args)
assert our_globals.get_target_node() is None
assert our_globals.get_channel_index() is None
with pytest.raises(SystemExit) as pytest_wrapped_e:
main()
assert our_globals.get_channel_index() == 1
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == 1
out, err = capsys.readouterr()
assert re.search(r'Warning: No Meshtastic devices detected', out, re.MULTILINE)
assert err == ''
patched_find_ports.assert_called()
@pytest.mark.unit
@patch('meshtastic.util.findPorts', return_value=[])
def test_main_test_no_ports(patched_find_ports):
"""Test --test with no hardware"""
sys.argv = ['', '--test']
args = sys.argv
parser = None
parser = argparse.ArgumentParser()
our_globals = Globals.getInstance()
our_globals.set_parser(parser)
our_globals.set_args(args)
assert our_globals.get_target_node() is None
with pytest.raises(SystemExit) as pytest_wrapped_e:
main()
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == 1
patched_find_ports.assert_called()
@pytest.mark.unit
@patch('meshtastic.util.findPorts', return_value=['/dev/ttyFake1'])
def test_main_test_one_port(patched_find_ports):
"""Test --test with one fake port"""
sys.argv = ['', '--test']
args = sys.argv
parser = None
parser = argparse.ArgumentParser()
our_globals = Globals.getInstance()
our_globals.set_parser(parser)
our_globals.set_args(args)
assert our_globals.get_target_node() is None
with pytest.raises(SystemExit) as pytest_wrapped_e:
main()
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == 1
patched_find_ports.assert_called()
@pytest.mark.unit
@patch('meshtastic.test.testAll', return_value=True)
@patch('meshtastic.util.findPorts', return_value=['/dev/ttyFake1', '/dev/ttyFake2'])
def test_main_test_two_ports_success(patched_find_ports, patched_test_all):
"""Test --test two fake ports and testAll() is a simulated success"""
sys.argv = ['', '--test']
args = sys.argv
parser = None
parser = argparse.ArgumentParser()
our_globals = Globals.getInstance()
our_globals.set_parser(parser)
our_globals.set_args(args)
with pytest.raises(SystemExit) as pytest_wrapped_e:
main()
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == 0
# TODO: why does this fail? patched_find_ports.assert_called()
patched_test_all.assert_called()
@pytest.mark.unit
@patch('meshtastic.test.testAll', return_value=False)
@patch('meshtastic.util.findPorts', return_value=['/dev/ttyFake1', '/dev/ttyFake2'])
def test_main_test_two_ports_fails(patched_find_ports, patched_test_all):
"""Test --test two fake ports and testAll() is a simulated failure"""
sys.argv = ['', '--test']
args = sys.argv
parser = None
parser = argparse.ArgumentParser()
our_globals = Globals.getInstance()
our_globals.set_parser(parser)
our_globals.set_args(args)
with pytest.raises(SystemExit) as pytest_wrapped_e:
main()
assert pytest_wrapped_e.type == SystemExit
assert pytest_wrapped_e.value.code == 1
# TODO: why does this fail? patched_find_ports.assert_called()
patched_test_all.assert_called()
#
#
#@pytest.mark.unit
#@patch('meshtastic.stream_interface.StreamInterface.__init__')
#@patch('serial.Serial')
#@patch('meshtastic.serial_interface.SerialInterface')
#@patch('meshtastic.util.findPorts', return_value=['/dev/ttyFake1'])
#def test_main_info_one_port(patched_find_ports, patched_serial_interface,
# patched_serial_serial, patched_stream_interface_constructor):
# """Test --info one fake port"""
# iface = MagicMock()
# patched_serial_interface.return_value = iface
# astream = MagicMock()
# patched_serial_serial = astream
# siface = MagicMock()
# patched_stream_interface_constructor = siface
# sys.argv = ['', '--info']
# args = sys.argv
# parser = None
# parser = argparse.ArgumentParser()
# our_globals = Globals.getInstance()
# our_globals.set_parser(parser)
# our_globals.set_args(args)
# main()
# patched_find_ports.assert_called()
# patched_serial_interface.assert_called()
# patched_serial_serial.assert_called()
# patched_stream_interface_constructor