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[metadata_checker_t] Make device_checker a member of DeviceCheckerTests

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This commit is contained in:
Joe Thornber 2013-05-02 12:43:16 +01:00
parent a828cde96d
commit c976fc3d6c
1 changed files with 13 additions and 7 deletions
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20
unit-tests/metadata_checker_t.cc
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@ -299,22 +299,28 @@ namespace {
return sb.device_details_root_;
}
device_checker::ptr mk_checker() {
return device_checker::ptr(new device_checker(bm_, devices_root()));
device_checker &dev_checker() {
if (!dev_checker_.get())
dev_checker_.reset(new device_checker(bm_, devices_root()));
return *dev_checker_;
}
private:
auto_ptr<device_checker> dev_checker_;
};
}
TEST_F(DeviceCheckerTests, create_require_a_block_manager_and_a_root_block)
{
get_builder().build();
mk_checker();
dev_checker();
}
TEST_F(DeviceCheckerTests, passes_with_valid_metadata_containing_zero_devices)
{
get_builder().build();
damage_list_ptr damage = mk_checker()->check();
damage_list_ptr damage = dev_checker().check();
ASSERT_THAT(damage->size(), Eq(0u));
}
@ -328,7 +334,7 @@ TEST_F(DeviceCheckerTests, passes_with_valid_metadata_containing_some_devices)
b.build();
damage_list_ptr damage = mk_checker()->check();
damage_list_ptr damage = dev_checker().check();
ASSERT_THAT(damage->size(), Eq(0u));
}
@ -337,7 +343,7 @@ TEST_F(DeviceCheckerTests, fails_with_corrupt_root)
get_builder().build();
zero_block(devices_root());
damage_list_ptr damage = mk_checker()->check();
damage_list_ptr damage = dev_checker().check();
ASSERT_THAT(damage->size(), Eq(1u));
damage_visitor_mock v;
@ -363,7 +369,7 @@ TEST_F(DeviceCheckerTests, damaging_some_btree_nodes_results_in_the_correct_devi
devices_visitor::node_info n = scanner.random_node();
zero_block(n.b);
damage_list_ptr damage = mk_checker()->check();
damage_list_ptr damage = dev_checker().check();
ASSERT_THAT(damage->size(), Eq(1u));
damage_visitor_mock v;