75 lines
2.0 KiB
Java
75 lines
2.0 KiB
Java
/*
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* Copyright (c) 2010-2015 SAP SE.
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* 2016-2018 The University of Sheffield.
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*
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* All rights reserved. This program and the accompanying materials
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* This program and the accompanying materials are made
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* available under the terms of the Eclipse Public License 2.0
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* which is available at https://www.eclipse.org/legal/epl-2.0/
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*
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* SPDX-License-Identifier: EPL-2.0
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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 12:
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//reachability from bad sink to bad source via multiple if-statements and boolean expressions combined with arithmetics
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public class Test12 {
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/*
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* bad for i==3 and !x
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*/
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public void bad(boolean x, int i) {
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String userName = null;
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if(x | i > 3) {
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userName = IO.readLineGood();
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} else {
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userName = IO.readLine();
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}
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if( i < 3 ) {
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userName = IO.readLineGood();
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}
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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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public void good01(boolean x, int i) {
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String userName = null;
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if(x | i > 3) {
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userName = IO.readLineGood();
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} else {
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userName = IO.readLine();
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}
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if(!x & i <= 3 ) {
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userName = IO.readLineGood();
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}
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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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public static void main(String[] args) {
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Test12 test = new Test12();
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test.good01(true, 5);
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test.bad(true, 5);
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}
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}
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