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/*
* =====================================================================================
*
* Filename: FileUtils_gtest.cpp
*
* Description: Test alignment/utils/FileUtils.hpp
*
* Version: 1.0
* Created: 10/29/2012 05:20:43 PM
* Revision: 08/20/2014
* Compiler: gcc
*
* Author: Yuan Li (yli), yli@pacificbiosciences.com
* Company: Pacific Biosciences
*
* =====================================================================================
*/
#include <gtest/gtest.h>
#include <alignment/utils/FileUtils.hpp>
std::string nonexistfile = "/nonexistingdir/nonexistingfile";
std::string readablefile = "/bin/ls";
std::string writeablefile = "/tmp/writabletmpfile";
std::string expected_errmsg = "^.+$";
TEST(FILEUTILS, CriticalOpenRead)
{
std::ifstream ifs;
EXPECT_EXIT(CriticalOpenRead(nonexistfile, ifs, std::ios::in), ::testing::ExitedWithCode(1),
expected_errmsg);
CriticalOpenRead(readablefile, ifs, std::ios::in);
}
TEST(FILEUTILS, OpenRead)
{
std::ifstream ifs;
EXPECT_EQ(OpenRead(nonexistfile, ifs, std::ios::in), 0);
EXPECT_EQ(OpenRead(readablefile, ifs, std::ios::in), 1);
}
TEST(FILEUTILS, CriticalOpenWrite)
{
std::ofstream ofs;
EXPECT_EXIT(CriticalOpenWrite(nonexistfile, ofs, std::ios::out), ::testing::ExitedWithCode(1),
expected_errmsg);
CriticalOpenWrite(writeablefile, ofs, std::ios::out);
}
TEST(FILEUTILS, OpenWrite)
{
std::ofstream ofs;
EXPECT_EQ(OpenWrite(nonexistfile, ofs, std::ios::out), 0);
EXPECT_EQ(OpenWrite(writeablefile, ofs, std::ios::out), 1);
}
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