Update Main

.github/workflows/ci.yml

@@ -0,0 +1,28 @@
+name: Python CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install requests gitpython
+
+    - name: Run tests
+      run: |
+        python -m unittest discover tests

.gitignore

@@ -0,0 +1,114 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyderworkspace
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/

README.md

@@ -1,6 +1,8 @@
 
 # GitHub Starred Repository Cloner
 
+![Python CI](.github/workflows/ci.yml/badge.svg)
+
 This Python script automates the process of cloning all repositories starred by a GitHub user. Simply provide your GitHub username and Personal Access Token (PAT), and it will fetch and clone the repositories into a local directory.
 
 ## Features
@@ -28,7 +30,7 @@ pip install -r requirements.txt
 ```
 
 ### 3. Configure Your Credentials
-Edit `github-clone.py` and set your GitHub username and PAT:
+Edit `github_clone.py` and set your GitHub username and PAT:
 ```python
 username = 'Enter Your Username'
 token = 'Enter Your PAT'
@@ -37,7 +39,7 @@ token = 'Enter Your PAT'
 ### 4. Run the Script
 Execute the script to clone starred repositories:
 ```bash
-python github-clone.py
+python github_clone.py
 ```
 
 ## Troubleshooting

github_clone.py

@@ -0,0 +1,57 @@
+import os
+import requests
+import git
+
+def get_starred_repos(username, token):
+    """
+    Fetches the list of starred repositories for a given user.
+    """
+    url = f'https://api.github.com/users/{username}/starred'
+    response = requests.get(url, auth=(username, token))
+    response.raise_for_status()  # Raise an exception for bad status codes
+    return response.json()
+
+def clone_repo(repo_info, clone_dir):
+    """
+    Clones a single repository into the specified directory.
+    """
+    repo_name = repo_info['name']
+    repo_url = repo_info['clone_url']
+    repo_dir = os.path.join(clone_dir, repo_name)
+
+    if not os.path.exists(repo_dir):
+        print(f'Cloning {repo_name}...')
+        git.Repo.clone_from(repo_url, repo_dir)
+        print(f'Finished cloning {repo_name}')
+    else:
+        print(f'{repo_name} already exists, skipping...')
+
+def main():
+    """
+    Main function to clone starred GitHub repositories.
+    """
+    # Your GitHub username
+    username = 'Enter Your Username'
+    # Example username = 'manupawickramasinghe'
+
+    # Your GitHub personal access token
+    token = 'Enter Your PAT'
+    # Example token = '123123123133'
+
+    # Directory to clone repos into
+    clone_dir = 'starred_repos'
+
+    # Create the directory if it doesn't exist
+    if not os.path.exists(clone_dir):
+        os.makedirs(clone_dir)
+
+    try:
+        repos = get_starred_repos(username, token)
+        for repo in repos:
+            clone_repo(repo, clone_dir)
+        print('All repositories have been cloned.')
+    except requests.exceptions.RequestException as e:
+        print(f"Error fetching repositories: {e}")
+
+if __name__ == "__main__":
+    main()

tests/README.md

@@ -0,0 +1,28 @@
+# Unit Tests
+
+This directory contains the unit tests for the GitHub Starred Repository Cloner.
+
+## Framework
+
+The tests are written using Python's built-in `unittest` framework. The `unittest.mock` library is used to simulate external dependencies like API calls and file system operations.
+
+## Running the Tests
+
+To run the tests, navigate to the root directory of the project and run the following command:
+
+```bash
+python -m unittest discover tests
+```
+
+This will automatically discover and run all the tests in this directory.
+
+## Test Coverage
+
+The tests cover the following functionality:
+
+- **`get_starred_repos`**:
+  - Verifies that the function correctly parses a successful API response.
+  - Ensures that the function handles API errors gracefully.
+- **`clone_repo`**:
+  - Checks that a new repository is cloned if it doesn't already exist.
+  - Confirms that an existing repository is skipped.

tests/test_github_clone.py

@@ -0,0 +1,67 @@
+import unittest
+from unittest.mock import patch, MagicMock
+import os
+import sys
+
+# Add the root directory to the Python path
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+
+from github_clone import get_starred_repos, clone_repo
+
+class TestGitHubClone(unittest.TestCase):
+
+    @patch('github_clone.requests.get')
+    def test_get_starred_repos_success(self, mock_get):
+        # Mock the API response
+        mock_response = MagicMock()
+        mock_response.json.return_value = [{'name': 'repo1'}, {'name': 'repo2'}]
+        mock_response.raise_for_status = MagicMock()
+        mock_get.return_value = mock_response
+
+        repos = get_starred_repos('testuser', 'testtoken')
+        self.assertEqual(len(repos), 2)
+        self.assertEqual(repos[0]['name'], 'repo1')
+        mock_get.assert_called_with('https://api.github.com/users/testuser/starred', auth=('testuser', 'testtoken'))
+
+    @patch('github_clone.requests.get')
+    def test_get_starred_repos_failure(self, mock_get):
+        # Mock a failed API response
+        mock_response = MagicMock()
+        mock_response.raise_for_status.side_effect = Exception("API Error")
+        mock_get.return_value = mock_response
+
+        with self.assertRaises(Exception):
+            get_starred_repos('testuser', 'testtoken')
+
+    @patch('github_clone.git.Repo.clone_from')
+    @patch('github_clone.os.path.exists')
+    def test_clone_repo_new(self, mock_exists, mock_clone_from):
+        # Mock that the repo does not exist
+        mock_exists.return_value = False
+
+        repo_info = {'name': 'new_repo', 'clone_url': 'http://example.com/new_repo.git'}
+        clone_dir = 'test_dir'
+
+        clone_repo(repo_info, clone_dir)
+
+        repo_dir = os.path.join(clone_dir, repo_info['name'])
+        mock_exists.assert_called_with(repo_dir)
+        mock_clone_from.assert_called_with(repo_info['clone_url'], repo_dir)
+
+    @patch('github_clone.git.Repo.clone_from')
+    @patch('github_clone.os.path.exists')
+    def test_clone_repo_exists(self, mock_exists, mock_clone_from):
+        # Mock that the repo already exists
+        mock_exists.return_value = True
+
+        repo_info = {'name': 'existing_repo', 'clone_url': 'http://example.com/existing_repo.git'}
+        clone_dir = 'test_dir'
+
+        clone_repo(repo_info, clone_dir)
+
+        repo_dir = os.path.join(clone_dir, repo_info['name'])
+        mock_exists.assert_called_with(repo_dir)
+        mock_clone_from.assert_not_called()
+
+if __name__ == '__main__':
+    unittest.main()