qt_mocks::common_matchers::SizeIsMatcher< Container > Struct Template Reference

A matcher that ensures that the container has the expected size. More...

#include <Matchers.hpp>

Inheritance diagram for qt_mocks::common_matchers::SizeIsMatcher< Container >:

Collaboration diagram for qt_mocks::common_matchers::SizeIsMatcher< Container >:

Public Member Functions
template<typename ValueType>
	SizeIsMatcher (const ValueType expected)
	Full initialisation constructor for creating a matcher based upon container size.
bool	compare (const Container &actual) const override
	Compares the size of the given container with the expected size.
::QString	description (const Container &actual) const override
	Provides a textual description of the current match result.
Public Member Functions inherited from qt_mocks::common_matchers::Matcher< Container >
	Matcher (const ExpectedValue< Container > &value)
	Constructs the object with the given expected value.
	Matcher (const Matcher &other)
	Copy constructor that creates a new matcher by copying the state of another matcher.
	Matcher (Matcher &&other) noexcept
	Move constructor that initialises the object by transferring the state from another instance.
	Matcher (std::unique_ptr< ExpectedValue< Container > > expected)
	Constructs the object with the given the expected value object.
virtual	~Matcher ()=default
const ExpectedValue< Container > &	expected () const noexcept
	Retrieves the expected value of the matcher.
bool	hasExpected () const noexcept
	Checks if an expected value is set for the matcher.
Matcher &	operator= (const Matcher &other)
	Move assignment that changes the object by transferring the state from another instance.
Matcher &	operator= (Matcher &&other) noexcept
	Move assignment that changes the object by transferring the state from another instance.

Additional Inherited Members
Public Types inherited from qt_mocks::common_matchers::Matcher< Container >
using	MatcherValueType
	The type of value to match against.

Detailed Description

template<typename Container>
struct qt_mocks::common_matchers::SizeIsMatcher< Container >

A matcher that ensures that the container has the expected size.

Template Parameters

Container

The type of container to match against.

Constructor & Destructor Documentation

SizeIsMatcher()

template<typename Container>

template<typename ValueType>

qt_mocks::common_matchers::SizeIsMatcher< Container >::SizeIsMatcher ( const ValueType expected )

explicit

Full initialisation constructor for creating a matcher based upon container size.

Template Parameters

ValueType

The type that contains the size information.

Parameters

expected

The expected size of the container.

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Member Function Documentation

compare()

template<typename Container>

bool qt_mocks::common_matchers::SizeIsMatcher< Container >::compare ( const Container & actual ) const

nodiscardoverridevirtual

Compares the size of the given container with the expected size.

Parameters

actual

The container whose size is to be compared to the expected size.

Returns

True if the container’s size matches the expected size; otherwise false.

Implements qt_mocks::common_matchers::Matcher< Container >.

description()

template<typename Container>

::QString qt_mocks::common_matchers::SizeIsMatcher< Container >::description ( const Container & actual ) const

nodiscardoverridevirtual

Provides a textual description of the current match result.

It generates a human-readable description of the comparison between the expected and actual values, including the expected and actual values themselves.

Parameters

actual

The actual value being matched against.

Returns

The detailed description of the match operation.

Implements qt_mocks::common_matchers::Matcher< Container >.