pr-agent/tests/unittest/test_load_yaml.py

# Generated by CodiumAI

import pytest
import yaml
from yaml.scanner import ScannerError

from pr_agent.algo.utils import load_yaml


class TestLoadYaml:
    #  Tests that load_yaml loads a valid YAML string
    def test_load_valid_yaml(self):
        yaml_str = 'name: John Smith\nage: 35'
        expected_output = {'name': 'John Smith', 'age': 35}
        assert load_yaml(yaml_str) == expected_output

    def test_load_valid_yaml_with_description(self):
        yaml_str = '''\
Here is the answer in YAML format:

```yaml
name: John Smith
age: 35
```
'''
        expected_output = {'name': 'John Smith', 'age': 35}
        assert load_yaml(yaml_str) == expected_output

    def test_load_invalid_yaml1(self):
        yaml_str = \
'''\
PR Analysis:
  Main theme: Enhancing the `/describe` command prompt by adding title and description
  Type of PR: Enhancement
  Relevant tests added: No
  Focused PR: Yes, the PR is focused on enhancing the `/describe` command prompt.

PR Feedback:
  General suggestions: The PR seems to be well-structured and focused on a specific enhancement. However, it would be beneficial to add tests to ensure the new feature works as expected.
  Code feedback:
    - relevant file: pr_agent/settings/pr_description_prompts.toml
      suggestion: Consider using a more descriptive variable name than 'user' for the command prompt. A more descriptive name would make the code more readable and maintainable. [medium]
      relevant line: user="""PR Info: aaa
  Security concerns: No'''
        with pytest.raises(ScannerError):
            yaml.safe_load(yaml_str)

        expected_output = {'PR Analysis': {'Main theme': 'Enhancing the `/describe` command prompt by adding title and description', 'Type of PR': 'Enhancement', 'Relevant tests added': False, 'Focused PR': 'Yes, the PR is focused on enhancing the `/describe` command prompt.'}, 'PR Feedback': {'General suggestions': 'The PR seems to be well-structured and focused on a specific enhancement. However, it would be beneficial to add tests to ensure the new feature works as expected.', 'Code feedback': [{'relevant file': 'pr_agent/settings/pr_description_prompts.toml', 'suggestion': "Consider using a more descriptive variable name than 'user' for the command prompt. A more descriptive name would make the code more readable and maintainable. [medium]", 'relevant line': 'user="""PR Info: aaa'}], 'Security concerns': False}}
        assert load_yaml(yaml_str) == expected_output

    def test_load_invalid_yaml2(self):
        yaml_str = '''\
- relevant file: src/app.py:
  suggestion content: The print statement is outside inside the if __name__ ==: \
  '''
        with pytest.raises(ScannerError):
            yaml.safe_load(yaml_str)

        expected_output =[{'relevant file': 'src/app.py:',
  'suggestion content': 'The print statement is outside inside the if __name__ ==:   '}]
        assert load_yaml(yaml_str) == expected_output