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aider: Set the environment variable PYTHONIOENCODING to utf-8 in the test to prevent UnicodeEncodeError.

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# Aider chat conversation:

USER: I am getting this testing error on Windows: ======================================================================
ERROR: test_get_input_is_a_directory_error (test_io.TestInputOutput.test_get_input_is_a_directory_error)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\unittest\mock.py", line 1390, in patched
    return func(*newargs, **newkeywargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\a\aider\aider\tests\test_io.py", line 60, in test_get_input_is_a_directory_error
    result = io.get_input(root, rel_fnames, addable_rel_fnames, commands)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "D:\a\aider\aider\aider\io.py", line 186, in get_input
    self.console.rule(**style)
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\site-packages\rich\console.py", line 1580, in rule
    self.print(rule)
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\site-packages\rich\console.py", line 1673, in print
    with self:
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\site-packages\rich\console.py", line 865, in __exit__
    self._exit_buffer()
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\site-packages\rich\console.py", line 823, in _exit_buffer
    self._check_buffer()
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\site-packages\rich\console.py", line 2027, in _check_buffer
    legacy_windows_render(buffer, LegacyWindowsTerm(self.file))
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\site-packages\rich\_windows_renderer.py", line 17, in legacy_windows_render
    term.write_styled(text, style)
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\site-packages\rich\_win32_console.py", line 442, in write_styled
    self.write_text(text)
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\site-packages\rich\_win32_console.py", line 403, in write_text
    self.write(text)
  File "C:\hostedtoolcache\windows\Python\3.12.3\x64\Lib\encodings\cp1252.py", line 19, in encode
    return codecs.charmap_encode(input,self.errors,encoding_table)[0]
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
UnicodeEncodeError: 'charmap' codec can't encode characters in position 0-78: character maps to <undefined>

ASSISTANT: The error you're encountering is due to the `charmap` codec on Windows not being able to encode certain Unicode characters. To fix this, we can set the environment variable `PYTHONIOENCODING` to `utf-8` in the test to ensure that the console output uses UTF-8 encoding.

Let's update the test to set this environment variable:

tests/test_io.py
```python
<<<<<<< SEARCH
        # Mock the PromptSession to simulate user input
=======
        # Set the environment variable to ensure UTF-8 encoding
        os.environ["PYTHONIOENCODING"] = "utf-8"

        # Mock the PromptSession to simulate user input
>>>>>>> REPLACE
```

This change will ensure that the console output uses UTF-8 encoding, which should prevent the `UnicodeEncodeError` from occurring.
This commit is contained in:
Paul Gauthier 2024-05-23 14:21:13 -07:00
parent 52ac35fcd2
commit cb4384edc7
1 changed files with 3 additions and 0 deletions
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3
tests/test_io.py
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@ -45,6 +45,9 @@ class TestInputOutput(unittest.TestCase):
@patch('aider.io.PromptSession')
def test_get_input_is_a_directory_error(self, MockPromptSession):
# Set the environment variable to ensure UTF-8 encoding
os.environ["PYTHONIOENCODING"] = "utf-8"
# Mock the PromptSession to simulate user input
mock_session = MockPromptSession.return_value
mock_session.prompt.return_value = "test input"