#1630 : Integration Tests for H* Commands

[manishrw]

This PR adds more integration tests for the HGET, HGETALL, HGETALL.WATCH, and HSET commands.

• HGET: Added test cases for non-existent fields/keys and multiple fields.
• HGETALL: Introduced helper functions and test cases for large hashes and various scenarios.
• HGETALL.WATCH: New test cases for multiple scenarios.
• HSET: Added test cases for various argument scenarios and field updates.

Issue: #1630

Summary by CodeRabbit

• Tests
  • Expanded test coverage for hash commands to ensure correct handling of non-existent keys/fields and invalid argument counts.
  • Enhanced validation for operations on large data sets to verify order preservation and accurate field-value retrieval.
  • Introduced comprehensive testing for the watch functionality to confirm proper error responses and reliable command behavior.

[coderabbitai[bot]]

Walkthrough

The changes enhance the test coverage for hash commands in the ironhawk package. New test cases have been added for the HGET, HGETALL, HGETALL.WATCH, and HSET commands. Enhancements include checking for non-existent fields and keys, verifying order and large-hash scenarios via helper functions, and validating proper error responses for incorrect argument counts. These modifications are confined to test files and introduce new functions to facilitate the testing of large data sets.

Changes

File(s)	Summary of Changes
tests/.../ironhawk/hget_test.go	Added three test cases for HGET: handling non-existent fields, non-existent keys, and retrieving multiple fields.
tests/.../ironhawk/hgetall_test.go, tests/.../ironhawk/hgetall_watch_test.go	Introduced two new helper functions for generating large hash commands and expected results; added multiple test cases for HGETALL (argument count errors, empty hashes, order preservation, large hash) and a new file with tests for the HGETALL.WATCH command covering initial values, missing/extra arguments, and wrong key types.
tests/.../ironhawk/hset_test.go	Added test cases for HSET to validate behavior with no or odd number of arguments, setting multiple field-value pairs, and updating an existing field.

Sequence Diagram(s)

Poem

I'm a little rabbit with ears held high,
Hopping through tests as the new cases fly.
Fields and keys, like veggies, are fresh and bright,
Order and edge cases dance in the night.
With each little change, our code sings anew,
A garden of tests where success blooms true!
🥕🐰 Happy hops in every compile delight!

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[arpitbbhayani]

Thanks for the patch, but most of these tests are now redundant. Closing this PR.

[manishrw]

@arpitbbhayani How are they redundant?