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decr_test.go

decr_test.go - Overview​

This file contains a test suite for the DECR command within the ironhawk package. It tests the decrement functionality of a key's value in the database.

Detailed Documentation​

TestDECR Function​

Purpose: Tests the DECR command to ensure it correctly decrements the value of a key.

Parameters:

  • t (*testing.T): The testing object provided by the Go testing framework.

Returns: None.

testCases := []TestCase{
  {
    name:     "DECR",
    commands: []string{"SET key1 2", "DECR key1", "DECR key1", "DECR key1"},
    expected: []interface{}{"OK", 1, 0, -1},
  },
}

The test case initializes a key "key1" with the value 2, then decrements it three times, expecting the values 1, 0, and -1 respectively.

getLocalConnection Function​

Note: This function is not defined in this file.

Purpose: Presumably, this function establishes a connection to a local database instance for testing.

Parameters: None.

Returns: A client object that represents the connection to the local database.

runTestcases Function​

Note: This function is not defined in this file.

Purpose: Presumably, this function executes a series of test cases against the database client and validates the results.

Parameters:

  • t (*testing.T): The testing object provided by the Go testing framework.
  • client: A client object representing the connection to the database.
  • testCases ([]TestCase): A slice of TestCase structs, each defining a test case to be executed.

Returns: None.

Getting Started Relevance: YES​