From 4351a73a1357ca04187cf75ba4ca07980a718541 Mon Sep 17 00:00:00 2001
From: Michael Schnell <michael@fuin.org>
Date: Sun, 11 Feb 2024 08:27:03 +0100
Subject: [PATCH] Removed archived units4j dependency

---
 jpa/pom.xml                                   |   6 -
 .../jpa/AbstractPersistenceTest.java          | 125 ++++++++++++++++++
 .../objects4j/jpa/CurrencyAmountTest.java     |   1 -
 .../org/fuin/objects4j/jpa/CurrencyTest.java  |   1 -
 .../fuin/objects4j/jpa/DayOfTheWeekTest.java  |   1 -
 .../objects4j/jpa/DayOpeningHoursTest.java    |   1 -
 .../fuin/objects4j/jpa/EmailAddressTest.java  |   1 -
 .../org/fuin/objects4j/jpa/HourRangeTest.java |   1 -
 .../fuin/objects4j/jpa/HourRangesTest.java    |   1 -
 .../java/org/fuin/objects4j/jpa/HourTest.java |   1 -
 .../org/fuin/objects4j/jpa/LocaleTest.java    |   1 -
 .../objects4j/jpa/MultiDayOfTheWeekTest.java  |   1 -
 .../objects4j/jpa/PasswordSha512Test.java     |   1 -
 .../java/org/fuin/objects4j/jpa/UUIDTest.java |   1 -
 .../org/fuin/objects4j/jpa/UserNameTest.java  |   1 -
 .../objects4j/jpa/WeeklyOpeningHoursTest.java |   1 -
 pom.xml                                       |   6 -
 17 files changed, 125 insertions(+), 26 deletions(-)
 create mode 100644 jpa/src/test/java/org/fuin/objects4j/jpa/AbstractPersistenceTest.java

diff --git a/jpa/pom.xml b/jpa/pom.xml
index 04627e1..ae7ce5a 100644
--- a/jpa/pom.xml
+++ b/jpa/pom.xml
@@ -56,12 +56,6 @@
             <scope>test</scope>
         </dependency>
 
-        <dependency>
-            <groupId>org.fuin</groupId>
-            <artifactId>units4j</artifactId>
-            <scope>test</scope>
-        </dependency>
-
         <dependency>
             <groupId>com.tngtech.archunit</groupId>
             <artifactId>archunit</artifactId>
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/AbstractPersistenceTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/AbstractPersistenceTest.java
new file mode 100644
index 0000000..1bc44ca
--- /dev/null
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/AbstractPersistenceTest.java
@@ -0,0 +1,125 @@
+/**
+ * Copyright (C) 2015 Michael Schnell. All rights reserved.
+ * http://www.fuin.org/
+ * <p>
+ * This library 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 version 3 of the License, or (at your option) any
+ * later version.
+ * <p>
+ * This library 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.
+ * <p>
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see http://www.gnu.org/licenses/.
+ */
+package org.fuin.objects4j.jpa;
+
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.EntityManagerFactory;
+import jakarta.persistence.Persistence;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.Map;
+
+/**
+ * Base class for lightweight unit tests with entity manager. The tests tries to find a configuration properties file in the resource
+ * path:<br>
+ * /org/fuin/units4j/AbstractPersistenceTest.properties<br>
+ * You can use this file to configure the following properties:<br>
+ * driver=org.hsqldb.jdbcDriver<br>
+ * url=jdbc:hsqldb:mem:unit-testing-jpa<br>
+ * user=sa<br>
+ * pw=<br>
+ * pu_name=testPU<br>
+ * If the file is not found, the above default values are used.
+ */
+public abstract class AbstractPersistenceTest {
+
+    private static EntityManagerFactory emf;
+
+    private static EntityManager em;
+
+    private static Connection connection;
+
+    @BeforeAll
+    public static void beforeClass() throws Exception {
+        try {
+            emf = Persistence.createEntityManagerFactory("testPU");
+            em = emf.createEntityManager();
+            final Map<String, Object> props = emf.getProperties();
+            final boolean shutdown = Boolean.parseBoolean("" + props.get("units4j.shutdown"));
+            if (shutdown) {
+                final String connUrl = "" + props.get("units4j.url");
+                final String connUsername = "" + props.get("units4j.user");
+                final String connPassword = "" + props.get("units4j.pw");
+                connection = DriverManager.getConnection(connUrl, connUsername, connPassword);
+            }
+
+        } catch (final SQLException ex) {
+            throw new RuntimeException(ex);
+        }
+    }
+
+    @AfterAll
+    public static void afterClass() {
+        if (em != null) {
+            em.close();
+        }
+        if (emf != null) {
+            emf.close();
+        }
+        try {
+            if (connection != null) {
+                try (final Statement stmt = connection.createStatement()) {
+                    stmt.execute("SHUTDOWN");
+                }
+            }
+        } catch (final SQLException ex) {
+            throw new RuntimeException(ex);
+        }
+    }
+
+    /**
+     * Returns the entity manager.
+     *
+     * @return Test entity manager.
+     */
+    protected static EntityManager getEm() {
+        if (em == null) {
+            throw new IllegalStateException("Entity manager not available - Something went wrong...");
+        }
+        return em;
+    }
+
+    /**
+     * Starts a transaction.
+     */
+    protected static void beginTransaction() {
+        getEm().getTransaction().begin();
+    }
+
+    /**
+     * Commits the current transaction.
+     */
+    protected static void commitTransaction() {
+        getEm().getTransaction().commit();
+    }
+
+    /**
+     * Rolls back the current transaction (if active.
+     */
+    protected static void rollbackTransaction() {
+        if (getEm().getTransaction().isActive()) {
+            getEm().getTransaction().rollback();
+        }
+    }
+
+}
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/CurrencyAmountTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/CurrencyAmountTest.java
index 18a5433..08ade7b 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/CurrencyAmountTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/CurrencyAmountTest.java
@@ -19,7 +19,6 @@
 
 import jakarta.persistence.Query;
 import org.fuin.objects4j.core.CurrencyAmount;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import java.math.BigDecimal;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/CurrencyTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/CurrencyTest.java
index 7cc1083..704d833 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/CurrencyTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/CurrencyTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import jakarta.persistence.Query;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import java.util.Currency;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/DayOfTheWeekTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/DayOfTheWeekTest.java
index fa3d1f3..16242a2 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/DayOfTheWeekTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/DayOfTheWeekTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import org.fuin.objects4j.core.DayOfTheWeek;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/DayOpeningHoursTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/DayOpeningHoursTest.java
index 51afb27..2cbaa8b 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/DayOpeningHoursTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/DayOpeningHoursTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import org.fuin.objects4j.core.DayOpeningHours;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/EmailAddressTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/EmailAddressTest.java
index 7813b22..e6979f7 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/EmailAddressTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/EmailAddressTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import org.fuin.objects4j.core.EmailAddress;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/HourRangeTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/HourRangeTest.java
index 8153665..ed0dd4b 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/HourRangeTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/HourRangeTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import org.fuin.objects4j.core.HourRange;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/HourRangesTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/HourRangesTest.java
index 3945b43..67f05f4 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/HourRangesTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/HourRangesTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import org.fuin.objects4j.core.HourRanges;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/HourTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/HourTest.java
index 4b6a07c..38a0867 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/HourTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/HourTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import org.fuin.objects4j.core.Hour;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/LocaleTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/LocaleTest.java
index 0ee61f9..17cc0c0 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/LocaleTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/LocaleTest.java
@@ -17,7 +17,6 @@
  */
 package org.fuin.objects4j.jpa;
 
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import java.util.Locale;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/MultiDayOfTheWeekTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/MultiDayOfTheWeekTest.java
index 7830101..ad1a7ec 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/MultiDayOfTheWeekTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/MultiDayOfTheWeekTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import org.fuin.objects4j.core.MultiDayOfTheWeek;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/PasswordSha512Test.java b/jpa/src/test/java/org/fuin/objects4j/jpa/PasswordSha512Test.java
index e89286c..d2e2555 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/PasswordSha512Test.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/PasswordSha512Test.java
@@ -19,7 +19,6 @@
 
 import org.fuin.objects4j.core.Password;
 import org.fuin.objects4j.core.PasswordSha512;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/UUIDTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/UUIDTest.java
index 8e1dda0..19e32ae 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/UUIDTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/UUIDTest.java
@@ -17,7 +17,6 @@
  */
 package org.fuin.objects4j.jpa;
 
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import java.util.UUID;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/UserNameTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/UserNameTest.java
index a8bae38..68cae0f 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/UserNameTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/UserNameTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import org.fuin.objects4j.core.UserName;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/jpa/src/test/java/org/fuin/objects4j/jpa/WeeklyOpeningHoursTest.java b/jpa/src/test/java/org/fuin/objects4j/jpa/WeeklyOpeningHoursTest.java
index 8f7275d..9011bf1 100644
--- a/jpa/src/test/java/org/fuin/objects4j/jpa/WeeklyOpeningHoursTest.java
+++ b/jpa/src/test/java/org/fuin/objects4j/jpa/WeeklyOpeningHoursTest.java
@@ -18,7 +18,6 @@
 package org.fuin.objects4j.jpa;
 
 import org.fuin.objects4j.core.WeeklyOpeningHours;
-import org.fuin.units4j.AbstractPersistenceTest;
 import org.junit.jupiter.api.Test;
 
 import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
diff --git a/pom.xml b/pom.xml
index 6ef98a1..3d4355e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -92,12 +92,6 @@
                 <version>0.14.0-SNAPSHOT</version>
             </dependency>
 
-            <dependency>
-                <groupId>org.fuin</groupId>
-                <artifactId>units4j</artifactId>
-                <version>0.12.0-SNAPSHOT</version>
-            </dependency>
-
             <dependency>
                 <groupId>jakarta.xml.bind</groupId>
                 <artifactId>jakarta.xml.bind-api</artifactId>