libcryfs/test/fspp/fuse/ftruncate/FuseFTruncateFileDescriptorTest.cpp
2019-10-19 18:38:54 -07:00

28 lines
871 B
C++

#include "testutils/FuseFTruncateTest.h"
#include "fspp/fs_interface/FuseErrnoException.h"
using ::testing::_;
using ::testing::WithParamInterface;
using ::testing::Values;
using ::testing::Eq;
using ::testing::Return;
using namespace fspp::fuse;
class FuseFTruncateFileDescriptorTest: public FuseFTruncateTest, public WithParamInterface<int> {
};
INSTANTIATE_TEST_SUITE_P(FuseFTruncateFileDescriptorTest, FuseFTruncateFileDescriptorTest, Values(0,1,10,1000,1024*1024*1024));
TEST_P(FuseFTruncateFileDescriptorTest, FileDescriptorIsCorrect) {
ReturnIsFileOnLstat(FILENAME);
OnOpenReturnFileDescriptor(FILENAME, GetParam());
EXPECT_CALL(*fsimpl, ftruncate(Eq(GetParam()), _))
.Times(1).WillOnce(Return());
//Needed to make ::ftruncate system call return successfully
ReturnIsFileOnFstat(GetParam());
FTruncateFile(FILENAME, fspp::num_bytes_t(0));
}