System::TestTools Struct Reference

Provides a set of useful methods that check some basic properties of different types and functions. More...

#include <test_tools.h>

Static Public Member Functions
template<typename T >
static std::enable_if< std::is_arithmetic< T >::value||std::is_enum< T >::value, bool >::type	IsNull (T obj)
	Checks if specific value is null. Version for arithmetic and enum types. More...
template<typename T >
static std::enable_if<!std::is_arithmetic< T >::value &&!std::is_enum< T >::value, bool >::type	IsNull (const T &obj)
	Checks if specific value is null. Version for non-arithmetic and non-enum value types. More...
template<typename T >
static bool	IsNull (const SharedPtr< T > &obj)
	Checks if specific value is null. Version for non-arithmetic value types. More...
template<typename K , typename V >
static bool	IsNull (System::Collections::Generic::KeyValuePair< K, V > &kvp)
	Checks if specific value is null. Version for key-value pairs. More...
static bool	IsEmpty (const System::String &str)
	Checks if string is empty. More...
template<typename T >
static bool	IsEmpty (const SharedPtr< T > &collection)
	Checks if collection is empty. More...
template<typename T >
static bool	IsNullOrEmpty (const SharedPtr< T > &collection)
	Checks if collection is null or empty. More...
static bool	IsNullOrEmpty (const System::String &str)
	Checks if string is null or empty. More...
static bool	IsNull (const System::String &str)
	Checks if string is null. More...
static bool	AssertThrows (const std::function< void()> &func)
	Checks if function throws exception of any type. More...

Detailed Description

Provides a set of useful methods that check some basic properties of different types and functions.

Member Function Documentation

AssertThrows()

static bool System::TestTools::AssertThrows ( const std::function< void()> &  func )

inlinestatic

Checks if function throws exception of any type.

Parameters

func	Function to check for throwing.

Returns

True if function throws, false otherwise.

IsEmpty() [1/2]

template<typename T >

static bool System::TestTools::IsEmpty ( const SharedPtr< T > &  collection )

inlinestatic

Checks if collection is empty.

Template Parameters

T	Collection type.

Parameters

collection

Collection to check.

Returns

True if collection has zero element count, false otherwise.

IsEmpty() [2/2]

static bool System::TestTools::IsEmpty ( const System::String &  str )

inlinestatic

Checks if string is empty.

Parameters

str	String to check for being empty.

Returns

True if string is empty (null-length), false otherwise.

IsNull() [1/5]

template<typename T >

static bool System::TestTools::IsNull ( const SharedPtr< T > &  obj )

inlinestatic

Checks if specific value is null. Version for non-arithmetic value types.

Template Parameters

T	Type of value being checked.

Parameters

obj	Value to check for null.

Returns

True if object is compared to nullptr as true, false otherwise.

IsNull() [2/5]

static bool System::TestTools::IsNull ( const System::String &  str )

inlinestatic

Checks if string is null.

Parameters

str	String to check.

Returns

True if string is considered null, false otherwise.

IsNull() [3/5]

template<typename T >

static std::enable_if<!std::is_arithmetic< T >::value &&!std::is_enum< T >::value, bool >::type System::TestTools::IsNull ( const T &  obj )

inlinestatic

Checks if specific value is null. Version for non-arithmetic and non-enum value types.

Template Parameters

T	Type of value being checked.

Parameters

obj	Value to check for null.

Returns

True if object is compared to nullptr as true, false otherwise.

IsNull() [4/5]

template<typename K , typename V >

static bool System::TestTools::IsNull ( System::Collections::Generic::KeyValuePair< K, V > &  kvp )

inlinestatic

Checks if specific value is null. Version for key-value pairs.

Template Parameters

K	Key type.
V	Value type.

Parameters

kvp	Pair object.

Returns

True if pair is considered null, false otherwise.

IsNull() [5/5]

template<typename T >

static std::enable_if< std::is_arithmetic< T >::value||std::is_enum< T >::value, bool >::type System::TestTools::IsNull ( T  obj )

inlinestatic

Checks if specific value is null. Version for arithmetic and enum types.

Template Parameters

T	Type of value being checked.

Parameters

obj	Value to check for null.

Returns

Always returns false.

IsNullOrEmpty() [1/2]

template<typename T >

static bool System::TestTools::IsNullOrEmpty ( const SharedPtr< T > &  collection )

inlinestatic

Checks if collection is null or empty.

Template Parameters

T	Collection type.

Parameters

collection

Collection to check.

Returns

True if collection is null or has zero element count, false otherwise.

IsNullOrEmpty() [2/2]

static bool System::TestTools::IsNullOrEmpty ( const System::String &  str )

inlinestatic

Checks if string is null or empty.

Parameters

str	String to check.

Returns

True if string is null or has zero length, false otherwise.