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copy_test.go

copy_test.go - Overview​

This file contains integration tests for the COPY command in the DiceDB server. It tests various scenarios, including copying non-existent keys, copying with and without the REPLACE option, copying different data types (string, JSON), and copying keys with expirations.

Detailed Documentation​

Function: TestCopy​

Purpose: Tests the COPY command with various scenarios.

Parameters:

  • t (*testing.T): Testing object for running test cases.

Returns: None

The test cases cover the following scenarios:

  • Copying when the source key doesn't exist.
  • Copying with and without the REPLACE option.
  • Copying with JSON integer, boolean, array and simple JSON.
  • Copying with no expiry.
  • Copying with expiry to ensure the copy also expires.

The test iterates through a set of test cases, each defining a series of commands to execute and expected results. It uses client.FireString to execute commands on a local DiceDB server and asserts the results against expected values. JSON responses are compared for equality regardless of key order.

Code Examples​

None

Getting Started Relevance​

YES