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# Copyright (c) 2019 lulua contributors
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
import unicodedata
from itertools import product
import pytest
from .layout import defaultLayouts, GenericLayout, ButtonCombination
from .keyboard import defaultKeyboards
@pytest.mark.parametrize("layout", defaultLayouts, ids=[l.name for l in defaultLayouts])
def test_atomic (layout):
""" Make sure layout text strings are atomic (i.e. not decomposeable) and not empty """
for btn, text in layout.buttons ():
assert isinstance (text, str)
assert text != '', (btn, )
for char in text:
d = unicodedata.decomposition (char)
# allow compat decompositions like … -> ...
if not d.startswith ('<compat> ') and not d.startswith ('<isolated> ') and not d.startswith ('<medial> ') and not d.startswith ('<initial> '):
assert d == '', (char, btn)
@pytest.mark.parametrize("layout", defaultLayouts, ids=[l.name for l in defaultLayouts])
def test_genericlayout_len (layout):
assert len (layout) == len (list (layout.buttons ()))
@pytest.mark.parametrize("layout", defaultLayouts, ids=[l.name for l in defaultLayouts])
def test_layout_serialize (layout):
assert GenericLayout.deserialize (layout.serialize ()) == layout
@pytest.mark.parametrize("a, b", product (defaultLayouts, defaultLayouts))
def test_layout_equality (a, b):
if a.name == b.name:
# this is true for our default layouts only
assert a == b
else:
assert a != b
def test_layout_isModifier ():
keyboard = defaultKeyboards['ibmpc105']
layout = defaultLayouts['ar-linux'].specialize (keyboard)
assert layout.isModifier (frozenset ([keyboard['El_shift']]))
assert layout.isModifier (frozenset ([keyboard['Er_shift']]))
assert not layout.isModifier (frozenset ([keyboard['Dr1']]))
def test_buttoncomb_eq ():
a = ButtonCombination (frozenset (['a']), frozenset (['b']))
b = ButtonCombination (frozenset (['a']), frozenset (['b']))
c = ButtonCombination (frozenset (['a']), frozenset (['c']))
assert a == b
assert a != c and b != c
d = dict ()
d[a] = 'a'
assert b in d
assert c not in d
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