def test_no_args(capsys):
with pytest.raises(SystemExit):
args.parse_args([])
captured = capsys.readouterr()
assert 'usage:' in captured.err
assert 'one of the arguments' in captured.err
def test_args():
arg_list = args.parse_args([
'-c', 'mychip',
'-i', 'inputdir',
'-o', 'outputdir',
'-f', 'font',
'--dpi', '234',
'--invert',
'-p',
'--page_size', '5', '6',
'--page_padding', '0.6',
'--page_nocrop'
])
assert arg_list.all == False
assert arg_list.list == False
assert arg_list.chip == ['mychip']
assert arg_list.input == 'inputdir'
assert arg_list.output == 'outputdir'
assert arg_list.font == 'font'
assert arg_list.dpi == 234
assert arg_list.invert == True
assert arg_list.page == True
assert arg_list.page_size == [5.0, 6.0]
assert arg_list.page_padding == 0.6
assert arg_list.page_nocrop == True
def test_page_padding_range(capsys):
arg_list = args.parse_args(['-a', '--page_padding', '0'])
assert arg_list.page_padding == 0
arg_list = args.parse_args(['-a', '--page_padding', '1'])
assert arg_list.page_padding == 1
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--page_padding', '-0.1'])
capture = capsys.readouterr()
assert 'argument --page_padding: -0.1' in capture.err
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--page_padding', '1.1'])
capture = capsys.readouterr()
assert 'argument --page_padding: 1.1' in capture.err
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--page_padding', 'badpad'])
capture = capsys.readouterr()
assert 'argument --page_padding: badpad' in capture.err
def test_dpi_range(capsys):
arg_list = args.parse_args(['-a', '--dpi', '100'])
assert arg_list.dpi == 100
arg_list = args.parse_args(['-a', '--dpi', '2000'])
assert arg_list.dpi == 2000
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--dpi', '99'])
capture = capsys.readouterr()
assert 'argument --dpi: 99' in capture.err
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--dpi', '2001'])
capture = capsys.readouterr()
assert 'argument --dpi: 2001' in capture.err
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--dpi', 'baddpi'])
capture = capsys.readouterr()
assert 'argument --dpi: baddpi' in capture.err
def test_page_size_range(capsys):
arg_list = args.parse_args(['-a', '--page_size', '1', '1'])
assert arg_list.page_size == [1.0, 1.0]
arg_list = args.parse_args(['-a', '--page_size', '20', '20'])
assert arg_list.page_size == [20.0, 20.0]
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--page_size', '0.5', '1'])
capture = capsys.readouterr()
assert 'argument --page_size: 0.5' in capture.err
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--page_size', '1', '0.6'])
capture = capsys.readouterr()
assert 'argument --page_size: 0.6' in capture.err
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--page_size', '1', 'badsize'])
capture = capsys.readouterr()
assert 'argument --page_size: badsize' in capture.err
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '--page_size', '1'])
capture = capsys.readouterr()
assert 'argument --page_size: expected 2 arguments' in capture.err
def test_mode(capsys):
arg_list = args.parse_args(['-a'])
assert arg_list.all == True
assert arg_list.list == False
assert arg_list.chip == None
arg_list = args.parse_args(['-l'])
assert arg_list.all == False
assert arg_list.list == True
assert arg_list.chip == None
arg_list = args.parse_args(['-c', 'chip'])
assert arg_list.all == False
assert arg_list.list == False
assert arg_list.chip == ['chip']
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '-l'])
capture = capsys.readouterr()
assert 'not allowed with argument' in capture.err
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-a', '-c', 'chip'])
capture = capsys.readouterr()
assert 'not allowed with argument' in capture.err
with pytest.raises(SystemExit):
arg_list = args.parse_args(['-l', '-c', 'chip'])
capture = capsys.readouterr()
assert 'not allowed with argument' in capture.err
def test_default_args():
arg_list = args.parse_args(['-a'])
assert arg_list.all == True
assert arg_list.input.endswith('chips')
assert os.path.isdir(arg_list.input)
assert os.path.isdir(arg_list.output)
assert arg_list.font.endswith('CascadiaMono.ttf')
assert arg_list.dpi == 300
assert arg_list.invert == False
assert arg_list.page == False
assert arg_list.page_size == [7.5, 10]
assert arg_list.page_padding == 0.1
assert arg_list.page_nocrop == False