PreparedDbProvider: include username in connection string

Author: stevenschlansker

src/main/java/io/zonky/test/db/postgres/embedded/PreparedDbProvider.java

@@ -39,7 +39,7 @@
 
 public class PreparedDbProvider
 {
-    private static final String JDBC_FORMAT = "jdbc:postgresql://localhost:%d/%s";
+    private static final String JDBC_FORMAT = "jdbc:postgresql://localhost:%d/%s?user=%s";
 
     /**
      * Each database cluster's <code>template1</code> database has a unique set of schema
@@ -145,7 +145,7 @@ public DataSource createDataSource() throws SQLException
 
     String getJdbcUri(DbInfo db)
     {
-        return String.format(JDBC_FORMAT, db.port, db.dbName);
+        return String.format(JDBC_FORMAT, db.port, db.dbName, db.user);
     }
 
     /**

src/test/java/io/zonky/test/db/postgres/embedded/PreparedDbTest.java

@@ -16,6 +16,7 @@
 import static org.junit.Assert.assertEquals;
 
 import java.sql.Connection;
+import java.sql.DriverManager;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
@@ -72,6 +73,15 @@ public void testEquivalentAccess() throws SQLException {
         DataSource dataSource = dbA1.getTestDatabase();
         try (Connection c = dataSource.getConnection(); Statement stmt = c.createStatement()) {
             commonAssertion(stmt);
+            assertEquals(dbInfo.getUser(), c.getMetaData().getUserName());
+        }
+    }
+
+    @Test
+    public void testDbUri() throws Exception {
+        try (Connection c = DriverManager.getConnection(dbA1.getDbProvider().createDatabase());
+             Statement stmt = c.createStatement()) {
+            commonAssertion(stmt);
         }
     }