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This commit is contained in:
Joe Thornber
2014-07-29 11:34:26 +01:00
parent d482a76bda
commit f06a2673c5
12 changed files with 122 additions and 80 deletions
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34
unit-tests/transaction_manager_t.cc
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@@ -40,11 +40,11 @@ namespace {
return tm;
}
typedef block_manager<>::validator::ptr validator_ptr;
typedef bcache::validator::ptr validator_ptr;
validator_ptr noop_validator() {
return block_manager<>::validator::ptr(
new block_manager<>::noop_validator);
validator_ptr mk_noop_validator() {
return bcache::validator::ptr(
new bcache::noop_validator);
}
typedef block_manager<>::write_ref write_ref;
@@ -55,20 +55,20 @@ namespace {
TEST(TransactionManagerTests, commit_succeeds)
{
transaction_manager::ptr tm = create_tm();
tm->begin(0, noop_validator());
tm->begin(0, mk_noop_validator());
}
TEST(TransactionManagerTests, shadowing)
{
transaction_manager::ptr tm = create_tm();
block_manager<>::write_ref superblock = tm->begin(0, noop_validator());
block_manager<>::write_ref superblock = tm->begin(0, mk_noop_validator());
space_map::ptr sm = tm->get_sm();
sm->inc(1);
block_address b;
{
pair<write_ref, bool> p = tm->shadow(1, noop_validator());
pair<write_ref, bool> p = tm->shadow(1, mk_noop_validator());
b = p.first.get_location();
ASSERT_THAT(b, Ne(1u));
ASSERT_FALSE(p.second);
@@ -76,7 +76,7 @@ TEST(TransactionManagerTests, shadowing)
}
{
pair<write_ref, bool> p = tm->shadow(b, noop_validator());
pair<write_ref, bool> p = tm->shadow(b, mk_noop_validator());
ASSERT_THAT(p.first.get_location(), Eq(b));
ASSERT_FALSE(p.second);
}
@@ -84,7 +84,7 @@ TEST(TransactionManagerTests, shadowing)
sm->inc(b);
{
pair<write_ref, bool> p = tm->shadow(b, noop_validator());
pair<write_ref, bool> p = tm->shadow(b, mk_noop_validator());
ASSERT_THAT(p.first.get_location(), Ne(b));
ASSERT_TRUE(p.second);
}
@@ -98,8 +98,8 @@ TEST(TransactionManagerTests, multiple_shadowing)
block_address b, b2;
{
write_ref superblock = tm->begin(0, noop_validator());
pair<write_ref, bool> p = tm->shadow(1, noop_validator());
write_ref superblock = tm->begin(0, mk_noop_validator());
pair<write_ref, bool> p = tm->shadow(1, mk_noop_validator());
b = p.first.get_location();
ASSERT_THAT(b, Ne(1u));
ASSERT_TRUE(p.second);
@@ -107,8 +107,8 @@ TEST(TransactionManagerTests, multiple_shadowing)
}
{
write_ref superblock = tm->begin(0, noop_validator());
pair<write_ref, bool> p = tm->shadow(1, noop_validator());
write_ref superblock = tm->begin(0, mk_noop_validator());
pair<write_ref, bool> p = tm->shadow(1, mk_noop_validator());
b2 = p.first.get_location();
ASSERT_THAT(b2, Ne(1u));
ASSERT_THAT(b2, Ne(b));
@@ -117,8 +117,8 @@ TEST(TransactionManagerTests, multiple_shadowing)
}
{
write_ref superblock = tm->begin(0, noop_validator());
pair<write_ref, bool> p = tm->shadow(1, noop_validator());
write_ref superblock = tm->begin(0, mk_noop_validator());
pair<write_ref, bool> p = tm->shadow(1, mk_noop_validator());
block_address b3 = p.first.get_location();
ASSERT_THAT(b3, Ne(b2));
ASSERT_THAT(b3, Ne(b));
@@ -131,8 +131,8 @@ TEST(TransactionManagerTests, multiple_shadowing)
TEST(TransactionManagerTests, shadow_free_block_fails)
{
transaction_manager::ptr tm = create_tm();
write_ref superblock = tm->begin(0, noop_validator());
ASSERT_THROW(tm->shadow(1, noop_validator()), runtime_error);
write_ref superblock = tm->begin(0, mk_noop_validator());
ASSERT_THROW(tm->shadow(1, mk_noop_validator()), runtime_error);
}
//----------------------------------------------------------------