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/*
* =====================================================================================
*
* Filename: utils_gtest.cpp
*
* Description: Test pbdata/utils.hpp
*
* Version: 1.0
* Created: 08/19/2014 05:22:58 PM
* Revision: none
* Compiler: gcc
*
* Author: Yuan Li (yli), yli@pacificbiosciences.com
* Company: Pacific Biosciences
*
* =====================================================================================
*/
#include <fstream>
#include <string>
#include <gtest/gtest.h>
#include <pbdata/utils.hpp>
TEST(UTILS, CrucialOpen)
{
std::ifstream ifs;
std::string filename = "/nonexistingdir/nonexistingfile";
//Expected behavour: exit with a message.
EXPECT_EXIT(CrucialOpen(filename, ifs, std::ios::in), ::testing::ExitedWithCode(1), "");
}
TEST(UTILS, CeilOfFraction)
{
EXPECT_EQ(CeilOfFraction<int>(7, 100), 1);
EXPECT_EQ(CeilOfFraction<int>(100, 7), 15);
EXPECT_EQ(CeilOfFraction<int>(100, 99), 2);
EXPECT_EQ(CeilOfFraction<int>(100, 5), 20);
}
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