diff options
Diffstat (limited to 'store/metadata_test.cpp')
| -rw-r--r-- | store/metadata_test.cpp | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/store/metadata_test.cpp b/store/metadata_test.cpp new file mode 100644 index 000000000000..e32f1ae38dfb --- /dev/null +++ b/store/metadata_test.cpp @@ -0,0 +1,154 @@ +// Copyright 2011 The Kyua Authors. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// * Neither the name of Google Inc. nor the names of its contributors +// may be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "store/metadata.hpp" + +#include <atf-c++.hpp> + +#include "store/exceptions.hpp" +#include "store/write_backend.hpp" +#include "utils/fs/path.hpp" +#include "utils/logging/operations.hpp" +#include "utils/sqlite/database.hpp" + +namespace logging = utils::logging; +namespace sqlite = utils::sqlite; + + +namespace { + + +/// Creates a test in-memory database. +/// +/// When using this function, you must define a 'require.files' property in this +/// case pointing to store::detail::schema_file(). +/// +/// The database created by this function mimics a real complete database, but +/// without any predefined values. I.e. for our particular case, the metadata +/// table is empty. +/// +/// \return A SQLite database instance. +static sqlite::database +create_database(void) +{ + sqlite::database db = sqlite::database::in_memory(); + store::detail::initialize(db); + db.exec("DELETE FROM metadata"); + return db; +} + + +} // anonymous namespace + + +ATF_TEST_CASE(fetch_latest__ok); +ATF_TEST_CASE_HEAD(fetch_latest__ok) +{ + logging::set_inmemory(); + set_md_var("require.files", store::detail::schema_file().c_str()); +} +ATF_TEST_CASE_BODY(fetch_latest__ok) +{ + sqlite::database db = create_database(); + db.exec("INSERT INTO metadata (schema_version, timestamp) " + "VALUES (512, 5678)"); + db.exec("INSERT INTO metadata (schema_version, timestamp) " + "VALUES (256, 1234)"); + + const store::metadata metadata = store::metadata::fetch_latest(db); + ATF_REQUIRE_EQ(5678L, metadata.timestamp()); + ATF_REQUIRE_EQ(512, metadata.schema_version()); +} + + +ATF_TEST_CASE(fetch_latest__empty_metadata); +ATF_TEST_CASE_HEAD(fetch_latest__empty_metadata) +{ + logging::set_inmemory(); + set_md_var("require.files", store::detail::schema_file().c_str()); +} +ATF_TEST_CASE_BODY(fetch_latest__empty_metadata) +{ + sqlite::database db = create_database(); + ATF_REQUIRE_THROW_RE(store::integrity_error, "metadata.*empty", + store::metadata::fetch_latest(db)); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(fetch_latest__no_timestamp); +ATF_TEST_CASE_BODY(fetch_latest__no_timestamp) +{ + sqlite::database db = sqlite::database::in_memory(); + db.exec("CREATE TABLE metadata (schema_version INTEGER)"); + db.exec("INSERT INTO metadata VALUES (3)"); + + ATF_REQUIRE_THROW_RE(store::integrity_error, + "Invalid metadata.*timestamp", + store::metadata::fetch_latest(db)); +} + + +ATF_TEST_CASE_WITHOUT_HEAD(fetch_latest__no_schema_version); +ATF_TEST_CASE_BODY(fetch_latest__no_schema_version) +{ + sqlite::database db = sqlite::database::in_memory(); + db.exec("CREATE TABLE metadata (timestamp INTEGER)"); + db.exec("INSERT INTO metadata VALUES (3)"); + + ATF_REQUIRE_THROW_RE(store::integrity_error, + "Invalid metadata.*schema_version", + store::metadata::fetch_latest(db)); +} + + +ATF_TEST_CASE(fetch_latest__invalid_timestamp); +ATF_TEST_CASE_HEAD(fetch_latest__invalid_timestamp) +{ + logging::set_inmemory(); + set_md_var("require.files", store::detail::schema_file().c_str()); +} +ATF_TEST_CASE_BODY(fetch_latest__invalid_timestamp) +{ + sqlite::database db = create_database(); + db.exec("INSERT INTO metadata (schema_version, timestamp) " + "VALUES (3, 'foo')"); + + ATF_REQUIRE_THROW_RE(store::integrity_error, + "timestamp.*invalid type", + store::metadata::fetch_latest(db)); +} + + +ATF_INIT_TEST_CASES(tcs) +{ + ATF_ADD_TEST_CASE(tcs, fetch_latest__ok); + ATF_ADD_TEST_CASE(tcs, fetch_latest__empty_metadata); + ATF_ADD_TEST_CASE(tcs, fetch_latest__no_timestamp); + ATF_ADD_TEST_CASE(tcs, fetch_latest__no_schema_version); + ATF_ADD_TEST_CASE(tcs, fetch_latest__invalid_timestamp); +} |