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Project: engagement_recognition License: BSD Dependencies:
Used by:
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engagement_recognition/test/statistics/duration_test.cppGo to the documentation of this file.00001 /* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2010, Worcester Polytechnic Institute 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * * Redistributions in binary form must reproduce the above 00014 * copyright notice, this list of conditions and the following 00015 * disclaimer in the documentation and/or other materials provided 00016 * with the distribution. 00017 * * Neither the name of Worcester Polytechnic Institute. nor the names 00018 * of its contributors may be used to endorse or promote products 00019 * derived from this software without specific prior written permission. 00020 * 00021 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 * POSSIBILITY OF SUCH DAMAGE. 00033 */ 00034 #include <gtest/gtest.h> 00035 00036 #include "../src/recognition/statistics/duration.h" 00037 00041 TEST(DurationTestSuite, testConstructor) 00042 { 00043 Duration dur = Duration(); 00044 00045 EXPECT_EQ(0, dur.getMax()); 00046 EXPECT_EQ(0, dur.getMean()); 00047 } 00048 00052 TEST(DurationTestSuite, testEvent) 00053 { 00054 Duration dur = Duration(); 00055 00056 EXPECT_EQ(0, dur.getMax()); 00057 EXPECT_EQ(0, dur.getMean()); 00058 00059 // Add an event with 100 00060 dur.event(100); 00061 EXPECT_EQ(100, dur.getMax()); 00062 EXPECT_EQ(100, dur.getMean()); 00063 00064 // Add an event with 200 00065 dur.event(200); 00066 EXPECT_EQ(200, dur.getMax()); 00067 EXPECT_EQ(150, dur.getMean()); 00068 00069 // Add an event with 300 00070 dur.event(300); 00071 EXPECT_EQ(300, dur.getMax()); 00072 EXPECT_EQ(200, dur.getMean()); 00073 00074 // Add an event with 500 00075 dur.event(500); 00076 EXPECT_EQ(500, dur.getMax()); 00077 EXPECT_EQ(275, dur.getMean()); 00078 00079 // Add an event with 0 00080 dur.event(0); 00081 EXPECT_EQ(500, dur.getMax()); 00082 EXPECT_EQ(220, dur.getMean()); 00083 00084 // Reset the duration 00085 dur.reset(); 00086 EXPECT_EQ(0, dur.getMax()); 00087 EXPECT_EQ(0, dur.getMean()); 00088 00089 // Try resetting again 00090 dur.reset(); 00091 EXPECT_EQ(0, dur.getMax()); 00092 EXPECT_EQ(0, dur.getMean()); 00093 } |