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33 lines
767 B
C++
33 lines
767 B
C++
8 years ago
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// File under test
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#include <exiv2/futils.hpp>
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// Auxiliary headers
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#include <fstream>
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#include <cstdio>
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#include <cerrno>
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#include <gtest/gtest.h>
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using namespace Exiv2;
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TEST(strError, returnSuccessAfterClosingFile)
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{
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std::string tmpFile("tmp.dat");
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std::ofstream auxFile(tmpFile.c_str());
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auxFile.close();
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ASSERT_STREQ("Success (errno = 0)", strError().c_str());
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std::remove(tmpFile.c_str());
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}
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TEST(strError, returnNoSuchFileOrDirectoryWhenTryingToOpenNonExistingFile)
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{
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std::ifstream auxFile("nonExistingFile");
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ASSERT_STREQ("No such file or directory (errno = 2)", strError().c_str());
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}
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TEST(strError, doNotRecognizeUnknownError)
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{
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errno = 9999;
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ASSERT_STREQ("Unknown error 9999 (errno = 9999)", strError().c_str());
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}
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