kopia lustrzana https://github.com/biobootloader/wolverine
Added tests for apply changes method
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import os
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import pytest
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import tempfile
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from wolverine import apply_changes
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@pytest.fixture(scope='function')
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def temp_file():
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# Create a temporary file
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with tempfile.NamedTemporaryFile(mode="w", delete=False) as f:
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f.write("first line\nsecond line\nthird line")
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file_path = f.name
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yield file_path
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# Clean up the temporary file
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os.remove(file_path)
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def test_apply_changes_replace(temp_file):
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# Make a "replace" change to the second line
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changes = [
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{"operation": "Replace", "line": 2, "content": "new second line"}
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]
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apply_changes(temp_file, changes)
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# Check that the file was updated correctly
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with open(temp_file) as f:
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content = f.read()
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assert content == "first line\nnew second line\nthird line"
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def test_apply_changes_delete(temp_file):
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# Make a "delete" change to the third line
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changes = [
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{"operation": "Delete", "line": 3},
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]
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apply_changes(temp_file, changes)
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# Check that the file was updated correctly
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with open(temp_file) as f:
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content = f.read()
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assert content == "first line\nsecond line"
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def test_apply_changes_insert(temp_file):
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# Make an "insert" change after the second line
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changes = [
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{"operation": "InsertAfter", "line": 2, "content": "inserted line"},
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]
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apply_changes(temp_file, changes)
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# Check that the file was updated correctly
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with open(temp_file) as f:
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content = f.read()
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assert content == "first line\nsecond line\ninserted line"
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