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author | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
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committer | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
commit | 06e5c21a835c0e923506c4ff27929f34e00761c2 (patch) | |
tree | 75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/python/prompt-toolkit/py2/tests/test_key_binding.py | |
parent | 03f024c4412e3aa613bb543cf1660176320ba8f4 (diff) | |
download | ydb-06e5c21a835c0e923506c4ff27929f34e00761c2.tar.gz |
fix ya.make
Diffstat (limited to 'contrib/python/prompt-toolkit/py2/tests/test_key_binding.py')
-rw-r--r-- | contrib/python/prompt-toolkit/py2/tests/test_key_binding.py | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/contrib/python/prompt-toolkit/py2/tests/test_key_binding.py b/contrib/python/prompt-toolkit/py2/tests/test_key_binding.py deleted file mode 100644 index d706c4443b..0000000000 --- a/contrib/python/prompt-toolkit/py2/tests/test_key_binding.py +++ /dev/null @@ -1,140 +0,0 @@ -from __future__ import unicode_literals - -from prompt_toolkit.key_binding.input_processor import InputProcessor, KeyPress -from prompt_toolkit.key_binding.registry import Registry -from prompt_toolkit.keys import Keys - -import pytest - - -class Handlers(object): - - def __init__(self): - self.called = [] - - def __getattr__(self, name): - def func(event): - self.called.append(name) - return func - - -@pytest.fixture -def handlers(): - return Handlers() - - -@pytest.fixture -def registry(handlers): - registry = Registry() - registry.add_binding( - Keys.ControlX, Keys.ControlC)(handlers.controlx_controlc) - registry.add_binding(Keys.ControlX)(handlers.control_x) - registry.add_binding(Keys.ControlD)(handlers.control_d) - registry.add_binding( - Keys.ControlSquareClose, Keys.Any)(handlers.control_square_close_any) - - return registry - - -@pytest.fixture -def processor(registry): - return InputProcessor(registry, lambda: None) - - -def test_feed_simple(processor, handlers): - processor.feed(KeyPress(Keys.ControlX, '\x18')) - processor.feed(KeyPress(Keys.ControlC, '\x03')) - processor.process_keys() - - assert handlers.called == ['controlx_controlc'] - - -def test_feed_several(processor, handlers): - # First an unknown key first. - processor.feed(KeyPress(Keys.ControlQ, '')) - processor.process_keys() - - assert handlers.called == [] - - # Followed by a know key sequence. - processor.feed(KeyPress(Keys.ControlX, '')) - processor.feed(KeyPress(Keys.ControlC, '')) - processor.process_keys() - - assert handlers.called == ['controlx_controlc'] - - # Followed by another unknown sequence. - processor.feed(KeyPress(Keys.ControlR, '')) - processor.feed(KeyPress(Keys.ControlS, '')) - - # Followed again by a know key sequence. - processor.feed(KeyPress(Keys.ControlD, '')) - processor.process_keys() - - assert handlers.called == ['controlx_controlc', 'control_d'] - - -def test_control_square_closed_any(processor, handlers): - processor.feed(KeyPress(Keys.ControlSquareClose, '')) - processor.feed(KeyPress('C', 'C')) - processor.process_keys() - - assert handlers.called == ['control_square_close_any'] - - -def test_common_prefix(processor, handlers): - # Sending Control_X should not yet do anything, because there is - # another sequence starting with that as well. - processor.feed(KeyPress(Keys.ControlX, '')) - processor.process_keys() - - assert handlers.called == [] - - # When another key is pressed, we know that we did not meant the longer - # "ControlX ControlC" sequence and the callbacks are called. - processor.feed(KeyPress(Keys.ControlD, '')) - processor.process_keys() - - assert handlers.called == ['control_x', 'control_d'] - - -def test_previous_key_sequence(processor, handlers): - """ - test whether we receive the correct previous_key_sequence. - """ - events = [] - def handler(event): - events.append(event) - - # Build registry. - registry = Registry() - registry.add_binding('a', 'a')(handler) - registry.add_binding('b', 'b')(handler) - processor = InputProcessor(registry, lambda: None) - - # Create processor and feed keys. - processor.feed(KeyPress('a', 'a')) - processor.feed(KeyPress('a', 'a')) - processor.feed(KeyPress('b', 'b')) - processor.feed(KeyPress('b', 'b')) - processor.process_keys() - - # Test. - assert len(events) == 2 - assert len(events[0].key_sequence) == 2 - assert events[0].key_sequence[0].key == 'a' - assert events[0].key_sequence[0].data == 'a' - assert events[0].key_sequence[1].key == 'a' - assert events[0].key_sequence[1].data == 'a' - assert events[0].previous_key_sequence == [] - - assert len(events[1].key_sequence) == 2 - assert events[1].key_sequence[0].key == 'b' - assert events[1].key_sequence[0].data == 'b' - assert events[1].key_sequence[1].key == 'b' - assert events[1].key_sequence[1].data == 'b' - assert len(events[1].previous_key_sequence) == 2 - assert events[1].previous_key_sequence[0].key == 'a' - assert events[1].previous_key_sequence[0].data == 'a' - assert events[1].previous_key_sequence[1].key == 'a' - assert events[1].previous_key_sequence[1].data == 'a' |