Restoring authorship annotation for <shadchin@yandex-team.ru>. Commit 2 of 2.

1 files changed, 140 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
index 468ff9b080..d706c4443b 100644
--- a/contrib/python/prompt-toolkit/py2/tests/test_key_binding.py
+++ b/contrib/python/prompt-toolkit/py2/tests/test_key_binding.py
@@ -1,140 +1,140 @@
-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' 
+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'