From 74e2c1e93c26e37a0c780904d24c0f658b4a7a5d Mon Sep 17 00:00:00 2001
From: Martin Goik <goik@hdm-stuttgart.de>
Date: Wed, 29 Oct 2014 22:03:42 +0100
Subject: [PATCH] JDBC parameter change
---
.../mi/sda2/account/sql/DbHandler.java | 4 ++--
.../mi/sda2/account/AppTest.java | 14 -----------
.../hdm_stuttgart/mi/sda2/account/DbTest.java | 24 +++++++++++++++++++
3 files changed, 26 insertions(+), 16 deletions(-)
delete mode 100644 Sda2/P/account/src/test/java/de/hdm_stuttgart/mi/sda2/account/AppTest.java
create mode 100644 Sda2/P/account/src/test/java/de/hdm_stuttgart/mi/sda2/account/DbTest.java
diff --git a/Sda2/P/account/src/main/java/de/hdm_stuttgart/mi/sda2/account/sql/DbHandler.java b/Sda2/P/account/src/main/java/de/hdm_stuttgart/mi/sda2/account/sql/DbHandler.java
index f5db4a974..262095004 100644
--- a/Sda2/P/account/src/main/java/de/hdm_stuttgart/mi/sda2/account/sql/DbHandler.java
+++ b/Sda2/P/account/src/main/java/de/hdm_stuttgart/mi/sda2/account/sql/DbHandler.java
@@ -66,8 +66,8 @@ public class DbHandler {
public void changeBy(int accountNo, int amount) {
try {
- updateAccount.setInt(1, accountNo);
- updateAccount.setInt(2, amount);
+ updateAccount.setInt(1, amount);
+ updateAccount.setInt(2, accountNo);
updateAccount.executeUpdate();
log.info("Change account " + accountNo + " by " + amount);
} catch (SQLException e) {
diff --git a/Sda2/P/account/src/test/java/de/hdm_stuttgart/mi/sda2/account/AppTest.java b/Sda2/P/account/src/test/java/de/hdm_stuttgart/mi/sda2/account/AppTest.java
deleted file mode 100644
index 8ceb561cf..000000000
--- a/Sda2/P/account/src/test/java/de/hdm_stuttgart/mi/sda2/account/AppTest.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package de.hdm_stuttgart.mi.sda2.account;
-
-import org.junit.Assert;
-import org.junit.Test;
-
-/**
- * Unit test for simple App.
- */
-public class AppTest {
- @Test
- public void testApp() {
- Assert.assertTrue( true );
- }
-}
diff --git a/Sda2/P/account/src/test/java/de/hdm_stuttgart/mi/sda2/account/DbTest.java b/Sda2/P/account/src/test/java/de/hdm_stuttgart/mi/sda2/account/DbTest.java
new file mode 100644
index 000000000..1fff21a76
--- /dev/null
+++ b/Sda2/P/account/src/test/java/de/hdm_stuttgart/mi/sda2/account/DbTest.java
@@ -0,0 +1,24 @@
+package de.hdm_stuttgart.mi.sda2.account;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import de.hdm_stuttgart.mi.sda2.account.sql.DbHandler;
+
+/**
+ * Unit test for simple App.
+ */
+public class DbTest {
+ @Test
+ public void testApp() {
+ DbHandler dbh = new DbHandler();
+
+ dbh.connect();
+
+ dbh.changeBy(1, 20);
+ dbh.changeBy(2, -20);
+ dbh.commit();
+
+
+ }
+}
--
GitLab