OTest2::LexicographicalAssertion Class Reference

Implementation of lexicographical container assertions. More...

#include <assertionslexi.h>

Inheritance diagram for OTest2::LexicographicalAssertion:

Collaboration diagram for OTest2::LexicographicalAssertion:

Public Member Functions
	LexicographicalAssertion (const LexicographicalAssertion &)=delete
LexicographicalAssertion &	operator= (const LexicographicalAssertion &)=delete
template<template< typename, typename > class Compare_, typename IterA_ , typename IterB_ >
bool	testAssertLexi (IterA_ begin_a_, IterA_ end_a_, IterB_ begin_b_, IterB_ end_b_)
template<template< typename, typename > class Compare_, typename ContainerA_ , typename IterB_ >
bool	testAssertLexi (const ContainerA_ &a_, IterB_ begin_b_, IterB_ end_b_)
template<template< typename, typename > class Compare_, typename IterA_ , typename ContainerB_ >
bool	testAssertLexi (IterA_ begin_a_, IterA_ end_a_, const ContainerB_ &b_)
template<template< typename, typename > class Compare_, typename ContainerA_ , typename ContainerB_ >
bool	testAssertLexi (const ContainerA_ &a_, const ContainerB_ &b_)
	AssertContext (const AssertContext &)=delete
	AssertContext (const Context &context_, const std::string &file_, int lineno_, std::initializer_list< const char * > parameters_)
	Ctor. More...
Public Member Functions inherited from OTest2::AssertContext
	AssertContext (const AssertContext &)=delete
AssertContext &	operator= (const AssertContext &)=delete
	AssertContext (const Context &context_, const std::string &file_, int lineno_, std::initializer_list< const char * > parameters_)
	Ctor. More...

Additional Inherited Members
Protected Member Functions inherited from OTest2::AssertContext
	~AssertContext ()
	Dtor. More...
AssertStream	enterAssertion (bool result_)
	Enter an assertion. More...
bool	simpleAssertionImpl (bool condition_, const std::string &message_, bool print_expression_)
	Implementation of a simple assertion. More...
const Context &	otest2Context () const
	Get the OTest2 context. More...

Detailed Description

Implementation of lexicographical container assertions.

The lexicographical assertions check two lists lexicographically. That means that the algorithm takes one item by one item from the both lists. If the items equal the algorithm moves forward. If the they don't the assertion passes or fails according to used comparator.

As the item-wise assertions do the lexicographical assertions use a comparator template. However, these comparators are different than the item-wise ones. They must resolve three relations: less, equal and greater. And the comparator must resolve result for remaining tails of the lists (if one list is a prefix of the other one).

Thus the comparator must implements two functions:

• checkItems() which takes one item from the left list and one item form the right list and returns {-1, 0, 1} in the meaning {less, equal, greater}.
• checkRests() taking one boolean for the left list and one for the right list. If the boolean is true the appropriate list has ended (there is no remaining tail of the list). The function returns true if the remaining tails fit the operator.

Definition at line 51 of file assertionslexi.h.

Constructor & Destructor Documentation

LexicographicalAssertion()

OTest2::LexicographicalAssertion::LexicographicalAssertion ( const LexicographicalAssertion &  )

delete

Member Function Documentation

AssertContext() [1/2]

OTest2::AssertContext::AssertContext

delete

AssertContext() [2/2]

OTest2::AssertContext::AssertContext

explicit

Ctor.

Parameters

context_	The OTest2 context
file_	filename which the assertion is located in
lineno_	line number of the assertion
parameters_	Array of strings representing the parameters of the assertion. The initializer list is valid just inside one expression as well as the instance of the assertion context is.

Definition at line 31 of file assertcontext.cpp.

operator=()

LexicographicalAssertion& OTest2::LexicographicalAssertion::operator= ( const LexicographicalAssertion &  )

delete

testAssertLexi() [1/4]

template<template< typename, typename > class Compare_, typename ContainerA_ , typename ContainerB_ >

bool OTest2::LexicographicalAssertion::testAssertLexi	(	const ContainerA_ &	a_,
		const ContainerB_ &	b_
	)

Definition at line 179 of file assertionslexiimpl.h.

testAssertLexi() [2/4]

template<template< typename, typename > class Compare_, typename ContainerA_ , typename IterB_ >

bool OTest2::LexicographicalAssertion::testAssertLexi	(	const ContainerA_ &	a_,
		IterB_	begin_b_,
		IterB_	end_b_
	)

Definition at line 155 of file assertionslexiimpl.h.

testAssertLexi() [3/4]

template<template< typename, typename > class Compare_, typename IterA_ , typename ContainerB_ >

bool OTest2::LexicographicalAssertion::testAssertLexi	(	IterA_	begin_a_,
		IterA_	end_a_,
		const ContainerB_ &	b_
	)

Definition at line 167 of file assertionslexiimpl.h.

testAssertLexi() [4/4]

template<template< typename, typename > class Compare_, typename IterA_ , typename IterB_ >

bool OTest2::LexicographicalAssertion::testAssertLexi	(	IterA_	begin_a_,
		IterA_	end_a_,
		IterB_	begin_b_,
		IterB_	end_b_
	)

Definition at line 146 of file assertionslexiimpl.h.

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

• include/otest2/assertionslexi.h
• include/otest2/assertionslexiimpl.h