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/*
This file is part of libdjinterop.
libdjinterop is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either schema 3 of the License, or
(at your option) any later version.
libdjinterop is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with libdjinterop. If not, see <http://www.gnu.org/licenses/>.
*/
#include <djinterop/track.hpp>
#define BOOST_TEST_MODULE track_test
#include <boost/test/data/test_case.hpp>
#include <boost/test/included/unit_test.hpp>
#include <ostream>
#include <string>
#include <utility>
#include <vector>
#include <djinterop/engine/engine.hpp>
#include <djinterop/track_snapshot.hpp>
#include "example_track_data.hpp"
#define STRINGIFY(x) STRINGIFY_(x)
#define STRINGIFY_(x) #x
namespace c = std::chrono;
namespace e = djinterop::engine;
namespace utf = boost::unit_test;
namespace
{
const std::vector<example_track_data_variation> creatable_snapshot_types{
example_track_data_variation::minimal_1,
example_track_data_variation::basic_metadata_only_1,
example_track_data_variation::fully_analysed_1,
};
struct snapshot_type_pair
{
example_track_data_variation initial;
example_track_data_variation updated;
};
std::ostream& operator<<(std::ostream& o, const snapshot_type_pair v)
{
o << "snapshot_type_pair(initial=" << v.initial << ", updated=" << v.updated
<< ")";
return o;
}
const std::vector<snapshot_type_pair> updatable_snapshot_type_pairs{
snapshot_type_pair{
example_track_data_variation::minimal_1,
example_track_data_variation::basic_metadata_only_1},
snapshot_type_pair{
example_track_data_variation::minimal_1,
example_track_data_variation::fully_analysed_1},
snapshot_type_pair{
example_track_data_variation::basic_metadata_only_1,
example_track_data_variation::minimal_1},
snapshot_type_pair{
example_track_data_variation::basic_metadata_only_1,
example_track_data_variation::fully_analysed_1},
snapshot_type_pair{
example_track_data_variation::fully_analysed_1,
example_track_data_variation::minimal_1},
snapshot_type_pair{
example_track_data_variation::fully_analysed_1,
example_track_data_variation::basic_metadata_only_1},
};
} // anonymous namespace
BOOST_TEST_DECORATOR(*utf::description("copy constructor, all schema versions"))
BOOST_DATA_TEST_CASE(
ctor__supported_version_copy__copies, e::supported_schemas, schema)
{
// Arrange
BOOST_TEST_CHECKPOINT("(" << schema << ") Creating temporary database...");
auto db = e::create_temporary_database(schema);
djinterop::track_snapshot snapshot{};
populate_track_snapshot(
snapshot, example_track_data_variation::fully_analysed_1,
example_track_data_usage::create, schema);
BOOST_TEST_CHECKPOINT("(" << schema << ") Creating track...");
auto track = db.create_track(snapshot);
// Act
BOOST_TEST_CHECKPOINT("(" << schema << ") Copying track...");
djinterop::track copy{track};
// Assert
BOOST_CHECK_EQUAL(track.id(), copy.id());
}
BOOST_TEST_DECORATOR(*utf::description("copy assignment, all schema versions"))
BOOST_DATA_TEST_CASE(
op_copy_assign__supported_version_copy__copies, e::supported_schemas, schema)
{
// Arrange
BOOST_TEST_CHECKPOINT("(" << schema << ") Creating temporary database...");
auto db = e::create_temporary_database(schema);
djinterop::track_snapshot snapshot{};
populate_track_snapshot(
snapshot, example_track_data_variation::fully_analysed_1,
example_track_data_usage::create, schema);
BOOST_TEST_CHECKPOINT("(" << schema << ") Creating track...");
auto track = db.create_track(snapshot);
// Act
BOOST_TEST_CHECKPOINT("(" << schema << ") Copying track...");
djinterop::track copy = track;
// Assert
BOOST_CHECK_EQUAL(track.id(), copy.id());
}
BOOST_TEST_DECORATOR(
*utf::description("track snapshot matches created details, all schema "
"versions, all snapshots"))
BOOST_DATA_TEST_CASE(
snapshot__supported_version__same,
e::supported_schemas * creatable_snapshot_types, schema, snapshot_type)
{
// Arrange
BOOST_TEST_CHECKPOINT(
"(" << schema << ", " << snapshot_type
<< ") Creating temporary database...");
auto db = e::create_temporary_database(schema);
djinterop::track_snapshot snapshot{};
populate_track_snapshot(
snapshot, snapshot_type, example_track_data_usage::create, schema);
BOOST_TEST_CHECKPOINT(
"(" << schema << ", " << snapshot_type << ") Creating track...");
auto track = db.create_track(snapshot);
// Act
BOOST_TEST_CHECKPOINT(
"(" << schema << ", " << snapshot_type
<< ") Fetching track snapshot...");
auto actual = track.snapshot();
// Assert
djinterop::track_snapshot expected{};
populate_track_snapshot(
expected, snapshot_type, example_track_data_usage::fetch, schema);
BOOST_CHECK_EQUAL(expected, actual);
}
BOOST_TEST_DECORATOR(
*utf::description("track update with a new snapshot updates correctly, "
"all schema versions, all snapshot combinations"))
BOOST_DATA_TEST_CASE(
update__supported_version__updates,
e::supported_schemas * updatable_snapshot_type_pairs, schema,
snapshot_type_pair)
{
// Arrange
BOOST_TEST_CHECKPOINT(
"(" << schema << ", " << snapshot_type_pair
<< ") Creating temporary database...");
auto db = e::create_temporary_database(schema);
BOOST_TEST_CHECKPOINT(
"(" << schema << ", " << snapshot_type_pair.initial << ", "
<< snapshot_type_pair.updated << ") Creating track...");
djinterop::track_snapshot initial{};
populate_track_snapshot(
initial, snapshot_type_pair.initial, example_track_data_usage::create,
schema);
auto track = db.create_track(initial);
djinterop::track_snapshot modified{};
populate_track_snapshot(
modified, snapshot_type_pair.updated, example_track_data_usage::update,
schema);
// Act
BOOST_TEST_CHECKPOINT(
"(" << schema << ", " << snapshot_type_pair.initial << ", "
<< snapshot_type_pair.updated << ") Updating track...");
track.update(modified);
// Assert
djinterop::track_snapshot expected{};
populate_track_snapshot(
expected, snapshot_type_pair.updated, example_track_data_usage::fetch,
schema);
auto actual = track.snapshot();
BOOST_CHECK_EQUAL(expected, actual);
}
// TODO (mr-smidge): Add tests for each getter/setter
// Note that some fields should only be tested on certain schema versions!
BOOST_TEST_DECORATOR(
*utf::description("set zero average loudness, all schema versions"))
BOOST_DATA_TEST_CASE(
set_average_loudness__zero__no_loudness, e::supported_schemas, schema)
{
// Arrange
BOOST_TEST_CHECKPOINT("(" << schema << ") Creating temporary database...");
auto db = e::create_temporary_database(schema);
djinterop::track_snapshot snapshot{};
populate_track_snapshot(
snapshot, example_track_data_variation::fully_analysed_1,
example_track_data_usage::create, schema);
BOOST_TEST_CHECKPOINT("(" << schema << ") Creating track...");
auto track = db.create_track(snapshot);
// Act
BOOST_TEST_CHECKPOINT(
"(" << schema << ") Setting zero average loudness...");
track.set_average_loudness(0);
// Assert
BOOST_CHECK(track.average_loudness() == std::nullopt);
}
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