141 lines
2.7 KiB
C++
141 lines
2.7 KiB
C++
#include "gmock/gmock.h"
|
|
#include "caching/superblock.h"
|
|
|
|
using namespace caching;
|
|
using namespace superblock_damage;
|
|
using namespace testing;
|
|
|
|
//----------------------------------------------------------------
|
|
|
|
namespace {
|
|
class damage_visitor_mock : public damage_visitor {
|
|
public:
|
|
MOCK_METHOD1(visit, void(superblock_corrupt const &));
|
|
MOCK_METHOD1(visit, void(superblock_invalid const &));
|
|
};
|
|
|
|
class CacheSuperblockTests : public Test {
|
|
public:
|
|
CacheSuperblockTests() {
|
|
}
|
|
|
|
void check() {
|
|
check_superblock(sb_, 100, visitor_);
|
|
}
|
|
|
|
void expect_invalid() {
|
|
EXPECT_CALL(visitor_, visit(Matcher<superblock_invalid const &>(_))).Times(1);
|
|
}
|
|
|
|
void check_invalid() {
|
|
expect_invalid();
|
|
check();
|
|
}
|
|
|
|
damage_visitor_mock visitor_;
|
|
superblock sb_;
|
|
};
|
|
|
|
bool operator ==(superblock_corrupt const &lhs, superblock_corrupt const &rhs) {
|
|
return lhs.get_desc() == rhs.get_desc();
|
|
}
|
|
|
|
bool operator ==(superblock_invalid const &lhs, superblock_invalid const &rhs) {
|
|
return lhs.get_desc() == rhs.get_desc();
|
|
}
|
|
|
|
ostream &operator <<(ostream &out, damage const &d) {
|
|
out << d.get_desc();
|
|
return out;
|
|
}
|
|
|
|
ostream &operator <<(ostream &out, superblock_invalid const &d) {
|
|
out << "superblock_invalid: " << d.get_desc();
|
|
return out;
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------
|
|
|
|
TEST_F(CacheSuperblockTests, default_constructed_superblock_is_valid)
|
|
{
|
|
sb_.flags = 0;
|
|
check();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, non_zero_flags_are_invalid)
|
|
{
|
|
sb_.flags = 1;
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, blocknr_is_in_range)
|
|
{
|
|
sb_.blocknr = 101;
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, magic_is_checked)
|
|
{
|
|
sb_.magic = 12345;
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, version_gt_1_is_checked)
|
|
{
|
|
sb_.version = 2;
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, version_lt_1_is_checked)
|
|
{
|
|
sb_.version = 0;
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, policy_name_must_be_null_terminated)
|
|
{
|
|
for (unsigned i = 0; i < CACHE_POLICY_NAME_SIZE; i++)
|
|
sb_.policy_name[i] = 'a';
|
|
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, policy_hint_size_checked)
|
|
{
|
|
sb_.policy_hint_size = 3;
|
|
check_invalid();
|
|
|
|
sb_.policy_hint_size = 129;
|
|
check_invalid();
|
|
|
|
sb_.policy_hint_size = 132;
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, metadata_block_size_checked)
|
|
{
|
|
sb_.metadata_block_size = 16;
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, compat_flags_checked)
|
|
{
|
|
sb_.compat_flags = 1;
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, compat_ro_flags_checked)
|
|
{
|
|
sb_.compat_ro_flags = 1;
|
|
check_invalid();
|
|
}
|
|
|
|
TEST_F(CacheSuperblockTests, incompat_flags_checked)
|
|
{
|
|
sb_.incompat_flags = 1;
|
|
check_invalid();
|
|
}
|
|
|
|
//----------------------------------------------------------------
|