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falk-werner_webfuse/test-src/integration/test_rename.cpp

82 lines
2.3 KiB

#include "webfuse/webfuse.hpp"
#include "webfuse/test/fixture.hpp"
#include "webfuse/test/filesystem_mock.hpp"
#include <gtest/gtest.h>
using testing::_;
using testing::Return;
using testing::Invoke;
using testing::AnyNumber;
TEST(rename, success)
{
bool link_created = false;
webfuse::filesystem_mock fs;
EXPECT_CALL(fs, access("/",_)).Times(AnyNumber()).WillRepeatedly(Return(0));
EXPECT_CALL(fs, getattr(_,_)).WillRepeatedly(Invoke([&link_created](std::string const & path, struct stat * attr){
memset(reinterpret_cast<void*>(attr),0, sizeof(struct stat));
if (path == "/")
{
attr->st_nlink = 1;
attr->st_mode = S_IFDIR | 0755;
return 0;
}
if (path == "/some_file")
{
attr->st_nlink = 1;
attr->st_mode = S_IFREG | 0755;
return 0;
}
else
{
return -ENOENT;
}
}));
EXPECT_CALL(fs, rename("/some_file", "/another_file", _)).WillOnce(Return(0));
webfuse::fixture fixture(fs);
auto const old_name = fixture.get_path() + "/some_file";
auto const new_name = fixture.get_path() + "/another_file";
ASSERT_EQ(0, ::rename(old_name.c_str(), new_name.c_str()));
}
TEST(rename, fail)
{
bool link_created = false;
webfuse::filesystem_mock fs;
EXPECT_CALL(fs, access("/",_)).Times(AnyNumber()).WillRepeatedly(Return(0));
EXPECT_CALL(fs, getattr(_,_)).WillRepeatedly(Invoke([&link_created](std::string const & path, struct stat * attr){
memset(reinterpret_cast<void*>(attr),0, sizeof(struct stat));
if (path == "/")
{
attr->st_nlink = 1;
attr->st_mode = S_IFDIR | 0755;
return 0;
}
if (path == "/some_file")
{
attr->st_nlink = 1;
attr->st_mode = S_IFREG | 0755;
return 0;
}
else
{
return -ENOENT;
}
}));
EXPECT_CALL(fs, rename("/some_file", "/another_file", _)).WillOnce(Return(-EDQUOT));
webfuse::fixture fixture(fs);
auto const old_name = fixture.get_path() + "/some_file";
auto const new_name = fixture.get_path() + "/another_file";
ASSERT_NE(0, ::rename(old_name.c_str(), new_name.c_str()));
ASSERT_EQ(EDQUOT, errno);
}