Added basic support for artist.nfo file parsing, ref #640

src/libs/database/test/ArtistInfo.cpp

@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2024 Emeric Poupon
+ *
+ * This file is part of LMS.
+ *
+ * LMS is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LMS 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LMS.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Common.hpp"
+
+#include "database/Artist.hpp"
+#include "database/ArtistInfo.hpp"
+#include "database/Directory.hpp"
+
+namespace lms::db::tests
+{
+    using ScopedArtistInfo = ScopedEntity<db::ArtistInfo>;
+    using ScopedDirectory = ScopedEntity<db::Directory>;
+
+    TEST_F(DatabaseFixture, ArtistInfo)
+    {
+        {
+            auto transaction{ session.createReadTransaction() };
+            EXPECT_EQ(ArtistInfo::getCount(session), 0);
+        }
+
+        ScopedArtistInfo artistInfo{ session };
+
+        {
+            auto transaction{ session.createReadTransaction() };
+            EXPECT_EQ(ArtistInfo::getCount(session), 1);
+        }
+
+        {
+            auto transaction{ session.createReadTransaction() };
+
+            const ArtistInfo::pointer dbArtistInfo{ ArtistInfo::find(session, artistInfo.getId()) };
+
+            EXPECT_EQ(dbArtistInfo->getAbsoluteFilePath(), "");
+            EXPECT_EQ(dbArtistInfo->getLastWriteTime(), Wt::WDateTime{});
+
+            EXPECT_EQ(dbArtistInfo->getArtist(), Artist::pointer{});
+            EXPECT_EQ(dbArtistInfo->getDirectory(), Directory::pointer{});
+            EXPECT_EQ(dbArtistInfo->getType(), "");
+            EXPECT_EQ(dbArtistInfo->getGender(), "");
+            EXPECT_EQ(dbArtistInfo->getDisambiguation(), "");
+            EXPECT_EQ(dbArtistInfo->getBiography(), "");
+        }
+
+        ScopedArtist artist{ session, "MyArtist" };
+        ScopedDirectory directory{ session, "/tmp" };
+
+        const Wt::WDateTime dateTime{ Wt::WDate{ 2024, 30, 1 }, Wt::WTime{ 12, 58, 29 } };
+
+        // Now change some values
+        {
+            auto transaction{ session.createWriteTransaction() };
+            ArtistInfo::pointer dbArtistInfo{ ArtistInfo::find(session, artistInfo.getId()) };
+
+            dbArtistInfo.modify()->setAbsoluteFilePath("/tmp/artist.nfo");
+            dbArtistInfo.modify()->setLastWriteTime(dateTime);
+
+            dbArtistInfo.modify()->setArtist(artist.get());
+            dbArtistInfo.modify()->setDirectory(directory.get());
+            dbArtistInfo.modify()->setType("MyType");
+            dbArtistInfo.modify()->setGender("MyGender");
+            dbArtistInfo.modify()->setDisambiguation("MyDisambiguation");
+            dbArtistInfo.modify()->setBiography("MyBiography");
+        }
+
+        // Check values are reflected
+        {
+            auto transaction{ session.createReadTransaction() };
+
+            const ArtistInfo::pointer dbArtistInfo{ ArtistInfo::find(session, artistInfo.getId()) };
+
+            EXPECT_EQ(dbArtistInfo->getAbsoluteFilePath(), "/tmp/artist.nfo");
+            EXPECT_EQ(dbArtistInfo->getLastWriteTime(), dateTime);
+
+            EXPECT_EQ(dbArtistInfo->getArtist(), artist.get());
+            EXPECT_EQ(dbArtistInfo->getDirectory(), directory.get());
+            EXPECT_EQ(dbArtistInfo->getDirectoryId(), directory.getId());
+            EXPECT_EQ(dbArtistInfo->getType(), "MyType");
+            EXPECT_EQ(dbArtistInfo->getGender(), "MyGender");
+            EXPECT_EQ(dbArtistInfo->getDisambiguation(), "MyDisambiguation");
+            EXPECT_EQ(dbArtistInfo->getBiography(), "MyBiography");
+        }
+
+        {
+            auto transaction{ session.createReadTransaction() };
+
+            bool visited{};
+            ArtistInfo::find(session, artist.getId(), [&](const ArtistInfo::pointer& dbArtistInfo) {
+                ASSERT_NE(dbArtistInfo, ArtistInfo::pointer{});
+                EXPECT_EQ(dbArtistInfo->getId(), artistInfo.getId());
+                visited = true;
+            });
+            EXPECT_TRUE(visited);
+        }
+    }
+} // namespace lms::db::tests

src/libs/database/test/CMakeLists.txt

@@ -1,7 +1,8 @@
 
 add_executable(test-database
-	AuthToken.cpp
 	Artist.cpp
+	ArtistInfo.cpp
+	AuthToken.cpp
 	Cluster.cpp
 	Common.cpp
 	DatabaseTest.cpp

src/libs/database/test/Migration.cpp

@@ -20,6 +20,8 @@
 #include "Common.hpp"
 
 #include "core/String.hpp"
+#include "database/Artist.hpp"
+#include "database/ArtistInfo.hpp"
 #include "database/AuthToken.hpp"
 #include "database/Db.hpp"
 #include "database/Directory.hpp"
@@ -341,6 +343,7 @@ VALUES
             auto transaction{ session.createReadTransaction() };
 
             EXPECT_FALSE(Artist::find(session, ArtistId{}));
+            EXPECT_FALSE(ArtistInfo::find(session, ArtistInfoId{}));
             EXPECT_FALSE(AuthToken::find(session, AuthTokenId{}));
             EXPECT_FALSE(Country::find(session, CountryId{}));
             EXPECT_FALSE(Cluster::find(session, ClusterId{}));