37 lines
1.3 KiB
C++
37 lines
1.3 KiB
C++
#pragma once
|
|
#ifndef MESSMER_FSPP_TEST_FUSE_READ_TESTUTILS_FUSEREADTEST_H_
|
|
#define MESSMER_FSPP_TEST_FUSE_READ_TESTUTILS_FUSEREADTEST_H_
|
|
|
|
#include "../../../testutils/FuseTest.h"
|
|
#include "../../../testutils/OpenFileHandle.h"
|
|
|
|
class FuseReadTest: public FuseTest {
|
|
public:
|
|
const char *FILENAME = "/myfile";
|
|
|
|
struct ReadError {
|
|
int error;
|
|
fspp::num_bytes_t read_bytes;
|
|
};
|
|
|
|
void ReadFile(const char *filename, void *buf, fspp::num_bytes_t count, fspp::num_bytes_t offset);
|
|
ReadError ReadFileReturnError(const char *filename, void *buf, fspp::num_bytes_t count, fspp::num_bytes_t offset);
|
|
|
|
::testing::Action<fspp::num_bytes_t(int, void*, fspp::num_bytes_t, fspp::num_bytes_t)> ReturnSuccessfulRead =
|
|
::testing::Invoke([](int, void *, fspp::num_bytes_t count, fspp::num_bytes_t) {
|
|
return count;
|
|
});
|
|
|
|
::testing::Action<fspp::num_bytes_t(int, void*, fspp::num_bytes_t, fspp::num_bytes_t)> ReturnSuccessfulReadRegardingSize(fspp::num_bytes_t filesize) {
|
|
return ::testing::Invoke([filesize](int, void *, fspp::num_bytes_t count, fspp::num_bytes_t offset) {
|
|
fspp::num_bytes_t ableToReadCount = std::min(count, filesize - offset);
|
|
return ableToReadCount;
|
|
});
|
|
}
|
|
|
|
private:
|
|
cpputils::unique_ref<OpenFileHandle> OpenFile(const TempTestFS *fs, const char *filename);
|
|
};
|
|
|
|
#endif
|