def test_nodata_callback_nan(data):
ctx = MockContext()
assert math.isnan(nodata_handler(ctx, MockOption('nodata'), 'nan'))
def test_nodata_callback_none(data, value):
ctx = MockContext()
assert nodata_handler(ctx, MockOption('nodata'), value) is None
def test_nodata_callback_0(data):
ctx = MockContext()
assert nodata_handler(ctx, MockOption('nodata'), '0') == 0.0
def test_nodata_callback_neg1(data):
ctx = MockContext()
assert nodata_handler(ctx, MockOption('nodata'), '-1.') == -1.0
def test_nodata_callback_err(data):
ctx = MockContext()
with pytest.raises(click.BadParameter):
nodata_handler(ctx, MockOption('nodata'), '')
def test_nodata_callback_pass(data):
"""Always return None if the value is None"""
ctx = MockContext()
assert nodata_handler(ctx, MockOption('nodata'), None) is None
def test_nodata_callback_nan(data):
ctx = MockContext()
assert math.isnan(nodata_handler(ctx, MockOption('nodata'), 'nan'))
def test_nodata_callback_none(data, value):
ctx = MockContext()
assert nodata_handler(ctx, MockOption('nodata'), value) is None
def test_nodata_callback_0(data):
ctx = MockContext()
assert nodata_handler(ctx, MockOption('nodata'), '0') == 0.0
def test_nodata_callback_neg1(data):
ctx = MockContext()
assert nodata_handler(ctx, MockOption('nodata'), '-1.') == -1.0
def test_nodata_callback_pass(data):
"""Always return None if the value is None"""
ctx = MockContext()
assert nodata_handler(ctx, MockOption('nodata'), None) is None
def test_nodata_callback(data):
ctx = MockContext()
ctx.obj['like'] = {'nodata': -1}
assert nodata_handler(ctx, MockOption('nodata'), 'like') == -1.0
def test_nodata_callback_err(data):
ctx = MockContext()
ctx.obj['like'] = {'nodata': 'lolwut'}
with pytest.raises(click.BadParameter):
nodata_handler(ctx, MockOption('nodata'), 'lolwut')
def test_nodata_callback(data):
ctx = MockContext()
ctx.obj['like'] = {'nodata': -1}
assert nodata_handler(ctx, MockOption('nodata'), 'like') == -1.0
def test_nodata_callback_err(data):
ctx = MockContext()
ctx.obj['like'] = {'nodata': 'lolwut'}
with pytest.raises(click.BadParameter):
nodata_handler(ctx, MockOption('nodata'), 'lolwut')
