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Add a test for getting an unknown key

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This commit is contained in:
Dave Pearson
2022-10-24 20:20:24 +01:00
parent cb0d2f2efd
commit f0068ac566
1 changed files with 3 additions and 3 deletions
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6
tests/test_binding.py
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@@ -1,6 +1,6 @@
import pytest import pytest
from textual.binding import Bindings, Binding, BindingError from textual.binding import Bindings, Binding, BindingError, NoBinding
BINDING1 = Binding("a,b", action="action1", description="description1") BINDING1 = Binding("a,b", action="action1", description="description1")
BINDING2 = Binding("c", action="action2", description="description2") BINDING2 = Binding("c", action="action2", description="description2")
@@ -14,14 +14,14 @@ def bindings():
def test_bindings_get_key(bindings): def test_bindings_get_key(bindings):
assert bindings.get_key("b") == Binding("b", action="action1", description="description1") assert bindings.get_key("b") == Binding("b", action="action1", description="description1")
assert bindings.get_key("c") == BINDING2 assert bindings.get_key("c") == BINDING2
with pytest.raises(NoBinding):
bindings.get_key("control+meta+alt+shift+super+hyper+t")
def test_bindings_merge_simple(bindings): def test_bindings_merge_simple(bindings):
left = Bindings([BINDING1]) left = Bindings([BINDING1])
right = Bindings([BINDING2]) right = Bindings([BINDING2])
assert Bindings.merge([left, right]).keys == bindings.keys assert Bindings.merge([left, right]).keys == bindings.keys
def test_bindings_merge_overlap(): def test_bindings_merge_overlap():
left = Bindings([BINDING1]) left = Bindings([BINDING1])
another_binding = Binding("a", action="another_action", description="another_description") another_binding = Binding("a", action="another_action", description="another_description")