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Add tests for line & column calculation

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This commit is contained in:
Luca Benci 2017-10-17 23:19:10 +02:00
parent 06b990c0d1
commit 6f1b9b7984
1 changed files with 18 additions and 0 deletions
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18
tests/unit/misc/test_editor.py
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@ -157,6 +157,24 @@ class TestFileHandling:
editor.edit("")
class TestLineColumnCalculation:
"""Test calculation for line and column given text and caret_position"""
@pytest.mark.parametrize('text, caret_position, result', [
('', 0, (1, 1)),
('a', 0, (1, 1)),
('a\nb', 1, (1, 2)),
('a\nb', 2, (2, 1)),
('a\nb', 3, (2, 2)),
('a\nbb\nccc', 4, (2, 3)),
('a\nbb\nccc', 5, (3, 1)),
('a\nbb\nccc', 8, (3, 4)),
])
def test_calculation(self, editor, text, caret_position, result):
assert editor._calc_line_and_column(text, caret_position) == result
@pytest.mark.parametrize('initial_text, edited_text', [
('', 'Hello'),
('Hello', 'World'),