rapid::utils::MockRandomNumber Class Reference

A mock random number generator for unit testing. More...

#include <random.h>

Inheritance diagram for rapid::utils::MockRandomNumber:

Public Member Functions
	MockRandomNumber ()
int	rand () const
	Generate a random number in [0, RAND_MAX]. More...
void	set_rand (int val)
	Set what rand() will return next. More...
Public Member Functions inherited from rapid::utils::RandomNumberInterface
virtual	~RandomNumberInterface ()

Detailed Description

A mock random number generator for unit testing.

Usage:

MockRandomNumber rng;
rng.set_rand(5);
rng.rand(); // Returns 5

Definition at line 33 of file random.h.

Constructor & Destructor Documentation

rapid::utils::MockRandomNumber::MockRandomNumber

(

)

Member Function Documentation

int rapid::utils::MockRandomNumber::rand ( ) const

virtual

Generate a random number in [0, RAND_MAX].

This is the same API as cstdlib's rand().

Returns

A uniformly distributed random number in the range [0, RAND_MAX].

Implements rapid::utils::RandomNumberInterface.

void rapid::utils::MockRandomNumber::set_rand

(

int

val

)

Set what rand() will return next.

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The documentation for this class was generated from the following file:

• rapid_utils/include/rapid_utils/random.h