libcryfs/test/fspp/fuse/flush/FuseFlushErrorTest.cpp

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#include "testutils/FuseFlushTest.h"
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#include "fspp/fuse/FuseErrnoException.h"
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using ::testing::WithParamInterface;
using ::testing::StrEq;
using ::testing::Eq;
using ::testing::Return;
using ::testing::Throw;
using ::testing::AtLeast;
using ::testing::Values;
using ::testing::_;
using fspp::fuse::FuseErrnoException;
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class FuseFlushErrorTest: public FuseFlushTest, public WithParamInterface<int> {
};
INSTANTIATE_TEST_CASE_P(FuseFlushErrorTest, FuseFlushErrorTest, Values(EBADF, EINTR, EIO));
TEST_P(FuseFlushErrorTest, ReturnErrorFromFlush) {
ReturnIsFileOnLstat(FILENAME);
EXPECT_CALL(fsimpl, openFile(StrEq(FILENAME), _)).WillOnce(Return(GetParam()));
EXPECT_CALL(fsimpl, flush(Eq(GetParam()))).Times(1).WillOnce(Throw(FuseErrnoException(GetParam())));
auto fs = TestFS();
auto fd = OpenFile(fs.get(), FILENAME);
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int close_result = ::close(fd->fd());
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EXPECT_EQ(GetParam(), errno);
EXPECT_EQ(-1, close_result);
fd->release(); // don't close it again
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}