ring_buffer_test.cc File Reference

Tests for Aleph::RingBuffer (tpl_ring_buffer.H). More...

#include <deque>
#include <memory>
#include <random>
#include <stdexcept>
#include <string>
#include <type_traits>
#include <utility>
#include <gtest/gtest.h>
#include <tpl_ring_buffer.H>

Include dependency graph for ring_buffer_test.cc:

Go to the source code of this file.

Functions
	TEST (RingBuffer, ConstructionAndBasicState)
	TEST (RingBuffer, FifoOrderWithWrapAround)
	TEST (RingBuffer, OverflowAndUnderflowThrow)
	TEST (RingBuffer, PutOverwriteImplementsSlidingWindow)
	TEST (RingBuffer, LogicalIndexingAndFrontBack)
	TEST (RingBuffer, IterationOldestToNewestAcrossWrap)
	TEST (RingBuffer, TraverseInFifoOrderWithEarlyStop)
	TEST (RingBuffer, MoveOnlyElementsAreSupported)
	TEST (RingBuffer, ElementLifetimesAreBalanced)
	TEST (RingBuffer, CopyAndMoveSemantics)
	TEST (RingBuffer, EqualityComparesLogicalContentOnly)
	TEST (RingBuffer, AlephConventionsEmptyClear)
	TEST (RingBuffer, RandomizedParityWithBoundedDeque)

Detailed Description

Tests for Aleph::RingBuffer (tpl_ring_buffer.H).

Covers FIFO order across wrap-around, overflow/underflow checking, the put_overwrite sliding-window policy, logical indexing and iteration, move-only element support, element lifetime balance, copy/move semantics and a randomized parity check against std::deque bounded to the same capacity.

Definition in file ring_buffer_test.cc.

Function Documentation

TEST() [1/13]

TEST	(	RingBuffer	,
		AlephConventionsEmptyClear
	)

Definition at line 338 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::available(), Aleph::RingBuffer< T >::empty(), Aleph::RingBuffer< T >::get_first(), Aleph::RingBuffer< T >::is_empty(), and Aleph::RingBuffer< T >::put().

TEST() [2/13]

TEST	(	RingBuffer	,
		ConstructionAndBasicState
	)

Definition at line 104 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::available(), Aleph::RingBuffer< T >::capacity(), Aleph::RingBuffer< T >::is_empty(), Aleph::RingBuffer< T >::is_full(), and Aleph::RingBuffer< T >::size().

TEST() [3/13]

TEST	(	RingBuffer	,
		CopyAndMoveSemantics
	)

Definition at line 299 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::capacity(), Aleph::RingBuffer< T >::get(), Aleph::RingBuffer< T >::put(), and Aleph::RingBuffer< T >::size().

TEST() [4/13]

TEST	(	RingBuffer	,
		ElementLifetimesAreBalanced
	)

Definition at line 277 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::clear(), Aleph::RingBuffer< T >::emplace(), Aleph::RingBuffer< T >::get(), and Aleph::RingBuffer< T >::put_overwrite().

TEST() [5/13]

TEST	(	RingBuffer	,
		EqualityComparesLogicalContentOnly
	)

Definition at line 325 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::put().

TEST() [6/13]

TEST	(	RingBuffer	,
		FifoOrderWithWrapAround
	)

Definition at line 116 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::get(), Aleph::RingBuffer< T >::is_empty(), Aleph::RingBuffer< T >::is_full(), and Aleph::RingBuffer< T >::put().

TEST() [7/13]

TEST	(	RingBuffer	,
		IterationOldestToNewestAcrossWrap
	)

Definition at line 190 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::begin(), Aleph::RingBuffer< T >::end(), Aleph::RingBuffer< T >::get(), and Aleph::RingBuffer< T >::put().

TEST() [8/13]

TEST	(	RingBuffer	,
		LogicalIndexingAndFrontBack
	)

Definition at line 170 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::back(), Aleph::RingBuffer< T >::front(), Aleph::RingBuffer< T >::get(), Aleph::RingBuffer< T >::get_first(), and Aleph::RingBuffer< T >::put().

TEST() [9/13]

TEST	(	RingBuffer	,
		MoveOnlyElementsAreSupported
	)

Definition at line 260 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::emplace(), Aleph::RingBuffer< T >::get(), Aleph::RingBuffer< T >::is_full(), Aleph::RingBuffer< T >::put(), Aleph::RingBuffer< T >::put_overwrite(), and Aleph::RingBuffer< T >::size().

TEST() [10/13]

TEST	(	RingBuffer	,
		OverflowAndUnderflowThrow
	)

Definition at line 136 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::emplace(), Aleph::RingBuffer< T >::get(), Aleph::RingBuffer< T >::get_first(), Aleph::RingBuffer< T >::get_last(), and Aleph::RingBuffer< T >::put().

TEST() [11/13]

TEST	(	RingBuffer	,
		PutOverwriteImplementsSlidingWindow
	)

Definition at line 151 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::get_first(), Aleph::RingBuffer< T >::get_last(), Aleph::RingBuffer< T >::put_overwrite(), and Aleph::RingBuffer< T >::size().

TEST() [12/13]

TEST	(	RingBuffer	,
		RandomizedParityWithBoundedDeque
	)

Definition at line 353 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::get(), Aleph::RingBuffer< T >::put(), Aleph::RingBuffer< T >::put_overwrite(), rng, and Aleph::RingBuffer< T >::size().

TEST() [13/13]

TEST	(	RingBuffer	,
		TraverseInFifoOrderWithEarlyStop
	)

Definition at line 239 of file ring_buffer_test.cc.

References Aleph::RingBuffer< T >::put(), and Aleph::RingBuffer< T >::traverse().