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[caching] handle VARIABLE_HINT_SIZE incompat flag

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This commit is contained in:
Joe Thornber
2013-10-17 11:45:20 +01:00
parent c7b67659a5
commit 20bf22e662
4 changed files with 62 additions and 11 deletions
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12
unit-tests/cache_superblock_t.cc
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@@ -1,6 +1,8 @@
#include "gmock/gmock.h"
#include "base/bits.h"
#include "caching/superblock.h"
using namespace base;
using namespace caching;
using namespace superblock_damage;
using namespace testing;
@@ -138,9 +140,15 @@ TEST_F(CacheSuperblockTests, compat_ro_flags_checked)
check_invalid();
}
TEST_F(CacheSuperblockTests, incompat_flags_checked)
TEST_F(CacheSuperblockTests, valid_incompat_flags_are_checked)
{
sb_.incompat_flags = 1;
set_bit(sb_.incompat_flags, VARIABLE_HINT_SIZE_BIT);
check();
}
TEST_F(CacheSuperblockTests, invalid_incompat_flags_checked)
{
set_bit(sb_.incompat_flags, 15);
check_invalid();
}