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options_test.go

options_test.go - Overview​

This file contains tests for the Options struct and its associated methods, specifically focusing on the functionality of generating and applying "SuperFlag" strings to configure Options.

Detailed Documentation​

TestOptions​

Purpose: Tests the functionality of the Options struct, including default options and special flags. It checks if the default options can be correctly generated from a SuperFlag string and if specific option values can be overwritten using the FromSuperFlag method.

Test Cases:​

  • "default options":
    • Generates a SuperFlag from DefaultOptions("").
    • Creates an Options struct from the generated SuperFlag.
    • Verifies that the generated options are equal to the default options.
    • Checks if option values can be overwritten using FromSuperFlag.
  • "special flags":
    • Sets specific option values in o1.
    • Sets the same option values in o2 via FromSuperFlag.
    • Verifies that o1 and o2 are equal.

Parameters:

  • t: *testing.T - Standard testing object for Go tests.

Returns: None.

optionsEqual​

Purpose: Compares two Options structs to determine if their values are equal.

Parameters:

  • o1: Options - The first Options struct.
  • o2: Options - The second Options struct.

Returns:

  • bool: Returns true if all comparable fields in both structs have the same values, false otherwise.

generateSuperFlag​

The code for generateSuperFlag is not provided in this file. Therefore, it cannot be documented.

Getting Started Relevance​