import os import unittest from pathlib import Path from unittest.mock import MagicMock, patch from aider.dump import dump # noqa: F401 from aider.io import AutoCompleter, ConfirmGroup, InputOutput from aider.utils import ChdirTemporaryDirectory class TestInputOutput(unittest.TestCase): def test_no_color_environment_variable(self): with patch.dict(os.environ, {"NO_COLOR": "1"}): io = InputOutput() self.assertFalse(io.pretty) def test_autocompleter_with_non_existent_file(self): root = "" rel_fnames = ["non_existent_file.txt"] addable_rel_fnames = [] commands = None autocompleter = AutoCompleter(root, rel_fnames, addable_rel_fnames, commands, "utf-8") self.assertEqual(autocompleter.words, set(rel_fnames)) def test_autocompleter_with_unicode_file(self): with ChdirTemporaryDirectory(): root = "" fname = "file.py" rel_fnames = [fname] addable_rel_fnames = [] commands = None autocompleter = AutoCompleter(root, rel_fnames, addable_rel_fnames, commands, "utf-8") self.assertEqual(autocompleter.words, set(rel_fnames)) Path(fname).write_text("def hello(): pass\n") autocompleter = AutoCompleter(root, rel_fnames, addable_rel_fnames, commands, "utf-8") autocompleter.tokenize() dump(autocompleter.words) self.assertEqual(autocompleter.words, set(rel_fnames + [("hello", "`hello`")])) encoding = "utf-16" some_content_which_will_error_if_read_with_encoding_utf8 = "ÅÍÎÏ".encode(encoding) with open(fname, "wb") as f: f.write(some_content_which_will_error_if_read_with_encoding_utf8) autocompleter = AutoCompleter(root, rel_fnames, addable_rel_fnames, commands, "utf-8") self.assertEqual(autocompleter.words, set(rel_fnames)) @patch("aider.io.PromptSession") def test_get_input_is_a_directory_error(self, MockPromptSession): # Mock the PromptSession to simulate user input mock_session = MockPromptSession.return_value mock_session.prompt.return_value = "test input" io = InputOutput(pretty=False) # Windows tests throw UnicodeDecodeError root = "/" rel_fnames = ["existing_file.txt"] addable_rel_fnames = ["new_file.txt"] commands = MagicMock() # Simulate IsADirectoryError with patch("aider.io.open", side_effect=IsADirectoryError): result = io.get_input(root, rel_fnames, addable_rel_fnames, commands) self.assertEqual(result, "test input") @patch("aider.io.prompt") def test_confirm_ask_explicit_yes_required(self, mock_prompt): io = InputOutput(pretty=False) # Test case 1: explicit_yes_required=True, self.yes=True io.yes = True result = io.confirm_ask("Are you sure?", explicit_yes_required=True) self.assertFalse(result) mock_prompt.assert_not_called() # Test case 2: explicit_yes_required=True, self.yes=False io.yes = False result = io.confirm_ask("Are you sure?", explicit_yes_required=True) self.assertFalse(result) mock_prompt.assert_not_called() # Test case 3: explicit_yes_required=True, user input required io.yes = None mock_prompt.return_value = "y" result = io.confirm_ask("Are you sure?", explicit_yes_required=True) self.assertTrue(result) mock_prompt.assert_called_once() # Reset mock_prompt mock_prompt.reset_mock() # Test case 4: explicit_yes_required=False, self.yes=True io.yes = True result = io.confirm_ask("Are you sure?", explicit_yes_required=False) self.assertTrue(result) mock_prompt.assert_not_called() @patch("aider.io.prompt") def test_confirm_ask_with_group(self, mock_prompt): io = InputOutput(pretty=False) group = ConfirmGroup() # Test case 1: No group preference, user selects 'All' mock_prompt.return_value = "a" result = io.confirm_ask("Are you sure?", group=group) self.assertTrue(result) self.assertEqual(group.preference, "all") mock_prompt.assert_called_once() mock_prompt.reset_mock() # Test case 2: Group preference is 'All', should not prompt result = io.confirm_ask("Are you sure?", group=group) self.assertTrue(result) mock_prompt.assert_not_called() # Test case 3: No group preference, user selects 'Skip all' group.preference = None mock_prompt.return_value = "s" result = io.confirm_ask("Are you sure?", group=group) self.assertFalse(result) self.assertEqual(group.preference, "skip") mock_prompt.assert_called_once() mock_prompt.reset_mock() # Test case 4: Group preference is 'Skip all', should not prompt result = io.confirm_ask("Are you sure?", group=group) self.assertFalse(result) mock_prompt.assert_not_called() # Test case 5: explicit_yes_required=True, should not offer 'All' option group.preference = None mock_prompt.return_value = "y" result = io.confirm_ask("Are you sure?", group=group, explicit_yes_required=True) self.assertTrue(result) self.assertIsNone(group.preference) mock_prompt.assert_called_once() self.assertNotIn("(A)ll", mock_prompt.call_args[0][0]) mock_prompt.reset_mock() @patch("aider.io.prompt") def test_confirm_ask_yes_no(self, mock_prompt): io = InputOutput(pretty=False) # Test case 1: User selects 'Yes' mock_prompt.return_value = "y" result = io.confirm_ask("Are you sure?") self.assertTrue(result) mock_prompt.assert_called_once() mock_prompt.reset_mock() # Test case 2: User selects 'No' mock_prompt.return_value = "n" result = io.confirm_ask("Are you sure?") self.assertFalse(result) mock_prompt.assert_called_once() mock_prompt.reset_mock() # Test case 3: Empty input (default to Yes) mock_prompt.return_value = "" result = io.confirm_ask("Are you sure?") self.assertTrue(result) mock_prompt.assert_called_once() mock_prompt.reset_mock() def test_get_command_completions(self): root = "" rel_fnames = [] addable_rel_fnames = [] commands = MagicMock() commands.get_commands.return_value = ["model", "chat", "help"] commands.get_completions.return_value = ["gpt-3.5-turbo", "gpt-4"] commands.matching_commands.return_value = (["model"], None, None) autocompleter = AutoCompleter(root, rel_fnames, addable_rel_fnames, commands, "utf-8") # Test case for "/model gpt" result = autocompleter.get_command_completions("/model gpt", ["/model", "gpt"]) self.assertEqual(result, ["gpt-3.5-turbo", "gpt-4"]) commands.get_completions.assert_called_once_with("model") commands.matching_commands.assert_called_once_with("/model") if __name__ == "__main__": unittest.main()