132 lines
3.3 KiB
C++
132 lines
3.3 KiB
C++
#include <gtest/gtest.h>
|
|
#include <gmock/gmock.h>
|
|
|
|
#include "fspp/impl/FuseOpenFileList.h"
|
|
|
|
#include <stdexcept>
|
|
|
|
using cpputils::make_unique_ref;
|
|
|
|
using namespace fspp;
|
|
|
|
class MockOpenFile: public OpenFile {
|
|
public:
|
|
MockOpenFile(int fileid_, int flags_): fileid(fileid_), flags(flags_), destructed(false) {}
|
|
int fileid, flags;
|
|
bool destructed;
|
|
|
|
~MockOpenFile() {destructed = true;}
|
|
|
|
MOCK_CONST_METHOD1(stat, void(struct ::stat*));
|
|
MOCK_CONST_METHOD1(truncate, void(off_t));
|
|
MOCK_CONST_METHOD3(read, size_t(void*, size_t, off_t));
|
|
MOCK_METHOD3(write, void(const void*, size_t, off_t));
|
|
MOCK_METHOD0(flush, void());
|
|
MOCK_METHOD0(fsync, void());
|
|
MOCK_METHOD0(fdatasync, void());
|
|
};
|
|
|
|
struct FuseOpenFileListTest: public ::testing::Test {
|
|
static constexpr int FILEID1 = 4;
|
|
static constexpr int FLAGS1 = 5;
|
|
static constexpr int FILEID2 = 6;
|
|
static constexpr int FLAGS2 = 7;
|
|
static constexpr int FILEID3 = 8;
|
|
static constexpr int FLAGS3 = 9;
|
|
|
|
FuseOpenFileListTest(): list() {}
|
|
|
|
FuseOpenFileList list;
|
|
|
|
int open(int fileid, int flags) {
|
|
return list.open(make_unique_ref<MockOpenFile>(fileid, flags));
|
|
}
|
|
int open() {
|
|
return open(FILEID1, FILEID2);
|
|
}
|
|
void check(int id, int fileid, int flags) {
|
|
MockOpenFile *openFile = dynamic_cast<MockOpenFile*>(list.get(id));
|
|
EXPECT_EQ(fileid, openFile->fileid);
|
|
EXPECT_EQ(flags, openFile->flags);
|
|
}
|
|
};
|
|
|
|
TEST_F(FuseOpenFileListTest, EmptyList1) {
|
|
ASSERT_THROW(list.get(0), std::out_of_range);
|
|
}
|
|
|
|
TEST_F(FuseOpenFileListTest, EmptyList2) {
|
|
ASSERT_THROW(list.get(3), std::out_of_range);
|
|
}
|
|
|
|
TEST_F(FuseOpenFileListTest, InvalidId) {
|
|
int valid_id = open();
|
|
int invalid_id = valid_id + 1;
|
|
ASSERT_THROW(list.get(invalid_id), std::out_of_range);
|
|
}
|
|
|
|
TEST_F(FuseOpenFileListTest, Open1AndGet) {
|
|
int id = open(FILEID1, FLAGS1);
|
|
check(id, FILEID1, FLAGS1);
|
|
}
|
|
|
|
TEST_F(FuseOpenFileListTest, Open2AndGet) {
|
|
int id1 = open(FILEID1, FLAGS1);
|
|
int id2 = open(FILEID2, FLAGS2);
|
|
|
|
check(id1, FILEID1, FLAGS1);
|
|
check(id2, FILEID2, FLAGS2);
|
|
}
|
|
|
|
TEST_F(FuseOpenFileListTest, Open3AndGet) {
|
|
int id1 = open(FILEID1, FLAGS1);
|
|
int id2 = open(FILEID2, FLAGS2);
|
|
int id3 = open(FILEID3, FLAGS3);
|
|
|
|
check(id1, FILEID1, FLAGS1);
|
|
check(id3, FILEID3, FLAGS3);
|
|
check(id2, FILEID2, FLAGS2);
|
|
}
|
|
|
|
//TODO Test case fails. Disabled it. Figure out why and reenable.
|
|
/*TEST_F(FuseOpenFileListTest, DestructOnClose) {
|
|
int id = open();
|
|
|
|
MockOpenFile *openFile = dynamic_cast<MockOpenFile*>(list.get(id));
|
|
|
|
EXPECT_FALSE(openFile->destructed);
|
|
list.close(id);
|
|
EXPECT_TRUE(openFile->destructed);
|
|
}*/
|
|
|
|
TEST_F(FuseOpenFileListTest, GetClosedItemOnEmptyList) {
|
|
int id = open();
|
|
|
|
ASSERT_NO_THROW(list.get(id));
|
|
list.close(id);
|
|
ASSERT_THROW(list.get(id), std::out_of_range);
|
|
}
|
|
|
|
TEST_F(FuseOpenFileListTest, GetClosedItemOnNonEmptyList) {
|
|
int id = open();
|
|
open();
|
|
|
|
ASSERT_NO_THROW(list.get(id));
|
|
list.close(id);
|
|
ASSERT_THROW(list.get(id), std::out_of_range);
|
|
}
|
|
|
|
TEST_F(FuseOpenFileListTest, CloseOnEmptyList1) {
|
|
ASSERT_THROW(list.close(0), std::out_of_range);
|
|
}
|
|
|
|
TEST_F(FuseOpenFileListTest, CloseOnEmptyList2) {
|
|
ASSERT_THROW(list.close(4), std::out_of_range);
|
|
}
|
|
|
|
TEST_F(FuseOpenFileListTest, RemoveInvalidId) {
|
|
int valid_id = open();
|
|
int invalid_id = valid_id + 1;
|
|
ASSERT_THROW(list.close(invalid_id), std::out_of_range);
|
|
}
|