111 lines
2.8 KiB
Java
111 lines
2.8 KiB
Java
/*
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* (C) Copyright 2010-2015 SAP SE.
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*
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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*/
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package com.logicalhacking.dasca.dataflow.test.data;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.sql.Statement;
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import com.logicalhacking.dasca.dataflow.test.data.dummy.IO;
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// Test Case 10:
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//reachability from bad sink to bad source via mutually exclusive source and sink (changing variables)
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public class Test10 {
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/*
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* bad for i==3
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*/
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public void bad(int i) {
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String userName = null;
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if(i > 2) {
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userName = IO.readLine();
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}
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i = i - 2;
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if(i < 2) {
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Connection conn = IO.getDBConnection();
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try {
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Statement stmt = conn.createStatement();
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stmt.execute("SELECT * FROM user WHERE name='" + userName + "';");
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} catch(SQLException e) {
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e.printStackTrace();
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}
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}
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}
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public void good01(int i) {
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String userName = null;
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if(i > 2) {
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userName = IO.readLine();
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}
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i = i - 2;
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if(i < 0) {
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Connection conn = IO.getDBConnection();
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try {
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Statement stmt = conn.createStatement();
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stmt.execute("SELECT * FROM user WHERE name='" + userName + "';");
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} catch(SQLException e) {
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e.printStackTrace();
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}
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}
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}
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public void good02(int i) {
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String userName = null;
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if(i > 2) {
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userName = IO.readLine();
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}
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i = i * -1;
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if(i > 2) {
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Connection conn = IO.getDBConnection();
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try {
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Statement stmt = conn.createStatement();
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stmt.execute("SELECT * FROM user WHERE name='" + userName + "';");
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} catch(SQLException e) {
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e.printStackTrace();
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}
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}
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}
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public void good03(boolean bool) {
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String userName = null;
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if(bool) {
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userName = IO.readLine();
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}
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bool = !bool;
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if(bool) {
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Connection conn = IO.getDBConnection();
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try {
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Statement stmt = conn.createStatement();
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stmt.execute("SELECT * FROM user WHERE name='" + userName + "';");
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} catch(SQLException e) {
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e.printStackTrace();
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}
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}
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}
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public static void main(String[] args) {
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Test10 test = new Test10();
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test.good01(10);
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test.good02(10);
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test.good03(true);
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test.bad(10);
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}
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}
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