#1: PSQL tests.

jpx.jdbc/build.gradle

@@ -54,6 +54,7 @@ dependencies {
 	testImplementation 'com.h2database:h2:1.4.193'
 	testImplementation 'mysql:mysql-connector-java:6.0.5'
 	testImplementation 'org.mariadb.jdbc:mariadb-java-client:2.4.3'
+	testImplementation 'org.postgresql:postgresql:42.2.7.jre7'
 }
 
 lombok {

jpx.jdbc/src/test/java/io/jenetics/jpx/jdbc/GPXAccessTest.java

@@ -66,13 +66,13 @@ public class GPXAccessTest {
 	private final Random random = new Random(1231321);
 	private final GPX gpx = GPXTest.nextGPX(random);
 
-	//@BeforeClass
+	@BeforeClass
 	public void setup() throws IOException, SQLException {
 		final String[] queries = IO.
 			toSQLText(getClass().getResourceAsStream("/model-mysql.sql"))
 			.split(";");
 
-		MariaDB.INSTANCE.transaction(conn -> {
+		PSQLDB.INSTANCE.transaction(conn -> {
 			for (String query : queries) {
 				if (!query.trim().isEmpty()) {
 					try (Statement stmt = conn.createStatement()) {
@@ -103,7 +103,7 @@ public FileVisitResult visitFile(
 		});
 	}
 
-	//@Test
+	@Test
 	public void insert() throws SQLException, IOException {
 		final String dir = "/home/fwilhelm/Workspace/Documents/GPS";
 
@@ -121,25 +121,25 @@ public FileVisitResult visitFile(
 				{
 					final GPX gpx = fix(GPX.reader(Version.V10, Mode.LENIENT).read(file));
 
-					final Path export = Paths.get(
-						"/home/fwilhelm/Downloads/gpx/",
-						gpx.getMetadata().flatMap(Metadata::getName).orElse("null") + ".gpx"
-					);
-
-					GPX.writer("    ").write(gpx, export);
+//					final Path export = Paths.get(
+//						"/home/fwilhelm/Downloads/gpx/",
+//						gpx.getMetadata().flatMap(Metadata::getName).orElse("null") + ".gpx"
+//					);
+//
+//					GPX.writer("    ").write(gpx, export);
 
 					System.out.println("Inserting: " + file);
 
-//					long start = System.currentTimeMillis();
-//					try {
-//						MariaDB.INSTANCE.transaction(conn -> {
-//							final Long id = GPXAccess.insert(gpx, conn);
-//						});
-//					} catch (SQLException e) {
-//						throw new IOException(e);
-//					}
-//					long stop = System.currentTimeMillis();
-//					System.out.println(format("%s: %s s", file, (stop - start)/1000.0));
+					long start = System.currentTimeMillis();
+					try {
+						PSQLDB.INSTANCE.transaction(conn -> {
+							final Long id = GPXAccess.insert(gpx, conn);
+						});
+					} catch (SQLException e) {
+						throw new IOException(e);
+					}
+					long stop = System.currentTimeMillis();
+					System.out.println(format("%s: %s s", file, (stop - start)/1000.0));
 				}
 				return FileVisitResult.CONTINUE;
 			}

jpx.jdbc/src/test/java/io/jenetics/jpx/jdbc/PSQLDB.java

@@ -0,0 +1,43 @@
+/*
+ * Java Genetic Algorithm Library (@__identifier__@).
+ * Copyright (c) @__year__@ Franz Wilhelmstötter
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Author:
+ *    Franz Wilhelmstötter (franz.wilhelmstoetter@gmail.com)
+ */
+package io.jenetics.jpx.jdbc;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+
+/**
+ * @author <a href="mailto:franz.wilhelmstoetter@gmail.com">Franz Wilhelmstötter</a>
+ * @version !__version__!
+ * @since !__version__!
+ */
+public class PSQLDB extends DB {
+
+	public final static DB INSTANCE = new PSQLDB();
+
+	private static final String TEST_DB =
+		"jdbc:postgresql://localhost/gpx_db?user=gpx_usr&password=gpx_pwd";
+
+	@Override
+	public Connection getConnection() throws SQLException {
+		return DriverManager.getConnection(TEST_DB);
+	}
+
+}