Description

We need to develop comprehensive unit and integration tests for the mesheryctl model import command. This command handles importing models from both individual files and directories, compressing the data if necessary, and sending it to the Meshery server for processing.

The goal is to ensure that the import model command functions as expected, handles errors appropriately, and interacts with the Meshery server correctly.

Current Behavior

Currently, there are no automated tests for the mesheryctl model import command, which imports models in various formats such as .yaml, .json, .tar.gz, and .zip from files and directories. The command checks the input, compresses directories, and sends the data to the Meshery API for model registration.

Desired Behavior

Tests should cover the following aspects:

1. File and Directory Handling:

   • Verify that the command correctly identifies and processes individual model files (.yaml, .json).
   • Verify that directories are correctly compressed and handled.
   • Ensure proper error handling for invalid file formats and paths.

2. API Interaction:

   • Mock the Meshery server to test that the API endpoint /api/meshmodels/register is properly called and responds correctly.
   • Ensure the correct HTTP method, headers, and payload are sent.
   • Handle error cases such as failed network requests or non-200 responses from the server.

3. Error Handling:

   • Ensure that missing or unreadable files and directories are handled with proper error messages.
   • Test for unsupported file formats and ensure the user is notified of invalid input.
   • Ensure that server-side errors (e.g., failed registrations) are appropriately handled.

Resources

• The file to be tested: mesheryctl/internal/cli/root/model/import.go
• mesheryctl Contributing Guide
• Beginner's guide to contributing to Meshery and mesheryctl

Contributor Resources

• ⌨️ mesheryctl Contributing Guide
• Beginner's guide to contributing to Meshery and mesheryctl
• 🙋🏾🙋🏼 Questions: Discussion Forum and Community Slack