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Use a mock of the metadata_damage_visitor to confirm the type off damage reported from the device_checker.

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This commit is contained in:
Joe Thornber 2013-04-29 16:13:18 +01:00
parent fa96ec6301
commit c782da7a34
1 changed files with 24 additions and 3 deletions
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27
unit-tests/metadata_checker_t.cc
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@ -114,6 +114,20 @@ namespace {
//--------------------------------
class damage_visitor_mock : public metadata_damage_visitor {
public:
MOCK_METHOD1(visit, void(super_block_corruption const &));
MOCK_METHOD1(visit, void(missing_device_details const &));
MOCK_METHOD1(visit, void(missing_devices const &));
MOCK_METHOD1(visit, void(missing_mappings const &));
MOCK_METHOD1(visit, void(bad_metadata_ref_count const &));
MOCK_METHOD1(visit, void(bad_data_ref_count const &));
MOCK_METHOD1(visit, void(missing_metadata_ref_counts const &));
MOCK_METHOD1(visit, void(missing_data_ref_counts const &));
};
//--------------------------------
class MetadataCheckerTests : public Test {
public:
MetadataCheckerTests()
@ -139,7 +153,11 @@ namespace {
with_temp_directory dir_;
block_manager<>::ptr bm_;
};
}
//----------------------------------------------------------------
namespace {
class SuperBlockCheckerTests : public MetadataCheckerTests {
public:
void corrupt_superblock() {
@ -148,8 +166,6 @@ namespace {
};
}
//----------------------------------------------------------------
TEST_F(SuperBlockCheckerTests, creation_requires_a_block_manager)
{
superblock_checker sc(bm_);
@ -209,7 +225,12 @@ TEST_F(DeviceCheckerTests, fails_with_corrupt_root)
zero_block(devices_root());
damage_list_ptr damage = mk_checker()->check();
ASSERT_THAT(damage->size(), Gt(0u));
ASSERT_THAT(damage->size(), Eq(1u));
damage_visitor_mock v;
EXPECT_CALL(v, visit(Matcher<missing_device_details const &>(Eq(missing_device_details(range64())))));
(*damage->begin())->visit(v);
}
//----------------------------------------------------------------