TestData< T > Class Template Reference

Generate test data for a certain data type. More...

#include <TestData.h>

Inheritance diagram for TestData< T >:

Public Member Functions
	TestData ()
	Constructor. More...
virtual	~TestData ()
	Destructor. More...
void	seed ()
	Initialize the random number generator. More...
Size	count () const
	The number of generated values. More...
T &	get (Size index)
	Retrieve previously random generated test data by index. More...
T &	operator[] (Size index)
	Retrieve previously random generated test data by index. More...
virtual T	random (Size count=1)=0
	Get random test value(s). More...
virtual T	unique (Size count=1)=0
	Get unique random test value(s). More...

Protected Attributes
Vector< T >	m_values
	Vector with generated values. More...

Detailed Description

template<class T>
class TestData< T >

Generate test data for a certain data type.

Definition at line 44 of file TestData.h.

Constructor & Destructor Documentation

TestData()

template<class T >

TestData< T >::TestData ( )

inline

Constructor.

Definition at line 51 of file TestData.h.

References TestData< T >::seed().

~TestData()

template<class T >

virtual TestData< T >::~TestData ( )

inlinevirtual

Destructor.

Definition at line 59 of file TestData.h.

Member Function Documentation

count()

template<class T >

Size TestData< T >::count ( ) const

inline

The number of generated values.

Definition at line 87 of file TestData.h.

References TestData< T >::m_values.

get()

template<class T >

T& TestData< T >::get ( Size  index )

inline

Retrieve previously random generated test data by index.

Parameters

index

Index of the value to retrieve.

Returns

T value reference.

Definition at line 99 of file TestData.h.

References TestData< T >::m_values.

operator[]()

template<class T >

T& TestData< T >::operator[] ( Size  index )

inline

Retrieve previously random generated test data by index.

Definition at line 107 of file TestData.h.

References TestData< T >::m_values.

random()

template<class T >

virtual T TestData< T >::random ( Size  count = 1 )

pure virtual

Get random test value(s).

Parameters

count

Number or values to generate.

Returns

The last generated T value.

Implemented in TestChar< T >, TestInt< T >, TestInt< T >, TestChar< T >, and TestInt< T >.

seed()

template<class T >

void TestData< T >::seed ( )

inline

Initialize the random number generator.

Definition at line 66 of file TestData.h.

References getpid(), gettimeofday(), NULL, srandom(), timestamp(), timeval::tv_sec, and timeval::tv_usec.

Referenced by TestData< T >::TestData().

unique()

template<class T >

virtual T TestData< T >::unique ( Size  count = 1 )

pure virtual

Get unique random test value(s).

Parameters

count

Number of unique values to generate.

Returns

The last generated T value.

Implemented in TestChar< T >, TestInt< T >, TestInt< T >, TestChar< T >, and TestInt< T >.

Field Documentation

m_values

template<class T >

Vector<T> TestData< T >::m_values

protected

Vector with generated values.

Definition at line 133 of file TestData.h.

Referenced by TestData< T >::count(), TestData< T >::get(), TestData< T >::operator[](), and TestChar< T >::~TestChar().

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

• lib/libtest/TestData.h