1  from pathlib import Path
 2  
 3  import pytest
 4  from clint.config import Config
 5  from clint.index import SymbolIndex
 6  from clint.linter import Position, Range, lint_file
 7  from clint.rules.example_syntax_error import ExampleSyntaxError
 8  
 9  
10  def test_example_syntax_error(index: SymbolIndex) -> None:
11      code = '''
12  def bad():
13      """
14      .. code-block:: python
15  
16          def f():
17  
18      """
19  
20  def good():
21      """
22      .. code-block:: python
23  
24          def f():
25              return "This is a good example"
26      """
27  '''
28      config = Config(select={ExampleSyntaxError.name})
29      violations = lint_file(Path("test.py"), code, config, index)
30      assert len(violations) == 1
31      assert all(isinstance(v.rule, ExampleSyntaxError) for v in violations)
32      assert violations[0].range == Range(Position(5, 8))
33  
34  
35  @pytest.mark.parametrize("suffix", [".md", ".mdx"])
36  def test_example_syntax_error_markdown(index: SymbolIndex, suffix: str) -> None:
37      code = """
38  ```python
39  def g():
40  ```
41  """
42      config = Config(select={ExampleSyntaxError.name})
43      violations = lint_file(Path("test").with_suffix(suffix), code, config, index)
44      assert len(violations) == 1
45      assert all(isinstance(v.rule, ExampleSyntaxError) for v in violations)
46      assert violations[0].range == Range(Position(2, 0))