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32 lines
1.3 KiB
C++

// SPDX-License-Identifier: GPL-2.0-or-later
#include <enforce.hpp>
#include <exiv2/exiv2.hpp>
#include <gtest/gtest.h>
#include <stdexcept>
TEST(enforce, errMessageCanBeRetrievedFromErrorException) {
try {
Exiv2::Internal::enforce(false, Exiv2::ErrorCode::kerErrorMessage, "an error occurred");
} catch (const Exiv2::Error& e) {
ASSERT_STREQ(e.what(), "an error occurred");
}
}
TEST(enforce, withTrueConditionDoesNotThrow) {
ASSERT_NO_THROW(Exiv2::Internal::enforce(true, Exiv2::ErrorCode::kerErrorMessage));
}
TEST(enforce, withFalseConditionThrows) {
ASSERT_THROW(Exiv2::Internal::enforce(false, Exiv2::ErrorCode::kerErrorMessage), Exiv2::Error);
ASSERT_THROW(Exiv2::Internal::enforce(false, Exiv2::ErrorCode::kerErrorMessage, "error message"), Exiv2::Error);
ASSERT_THROW(Exiv2::Internal::enforce(false, Exiv2::ErrorCode::kerDataSourceOpenFailed, "path", "strerror"),
Exiv2::Error);
ASSERT_THROW(Exiv2::Internal::enforce(false, Exiv2::ErrorCode::kerCallFailed, "path", "strerror", "function"),
Exiv2::Error);
ASSERT_THROW(Exiv2::Internal::enforce(false, Exiv2::ErrorCode::kerMallocFailed), Exiv2::Error);
ASSERT_THROW(Exiv2::Internal::enforce<std::overflow_error>(false, "error message"), std::overflow_error);
}