tFixedSizeDequeTest.cpp

Engine/source/core/util/test/tFixedSizeDequeTest.cpp

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Detailed Description

 1
 2//-----------------------------------------------------------------------------
 3// Copyright (c) 2014 GarageGames, LLC
 4//
 5// Permission is hereby granted, free of charge, to any person obtaining a copy
 6// of this software and associated documentation files (the "Software"), to
 7// deal in the Software without restriction, including without limitation the
 8// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 9// sell copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21// IN THE SOFTWARE.
22//-----------------------------------------------------------------------------
23
24#ifdef TORQUE_TESTS_ENABLED
25#include "testing/unitTesting.h"
26#include "core/util/tFixedSizeDeque.h"
27
28TEST(FixedSizeDeque, FixedSizeDeque)
29{
30   enum { DEQUE_SIZE = 3 };
31   FixedSizeDeque< U32> deque( DEQUE_SIZE );
32
33   EXPECT_EQ( deque.capacity(), DEQUE_SIZE );
34   EXPECT_EQ( deque.size(), 0 );
35
36   deque.pushFront( 1 );
37   EXPECT_EQ( deque.capacity(), ( DEQUE_SIZE - 1 ) );
38   EXPECT_EQ( deque.size(), 1 );
39   EXPECT_FALSE( deque.isEmpty() );
40
41   deque.pushBack( 2 );
42   EXPECT_EQ( deque.capacity(), ( DEQUE_SIZE - 2 ) );
43   EXPECT_EQ( deque.size(), 2 );
44
45   EXPECT_EQ( deque.popFront(), 1 );
46   EXPECT_EQ( deque.popFront(), 2 );
47   EXPECT_TRUE( deque.isEmpty() );
48};
49
50#endif
51