基于QTP的自动化测试毕业论文（源代码） .doc

开题报告（略） 被测试程序源代码 被测试的程序 – Java版本的计算器 源代码： package counter; import java.awt.*; import java.awt.event.*; import java.lang.*; import javax.swing.*; public class Counter1 extends Frame { // 声明三个面板的布局 GridLayout gl1, gl2, gl3; Panel p0, p1, p2, p3; JTextField tf1; TextField tf2; Button b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16, b17, b18, b19, b20, b21, b22, b23, b24, b25, b26; StringBuffer str;// 显示屏所显示的字符串 double x, y;// x和y都是运算数 int z;// Z表示单击了那一个运算符.0表示+,1表示-,2表示*,3表示/ static double m;// 记忆的数字 public Counter1() { setTitle(计算器); gl1 = new GridLayout(1, 4, 10, 0);// 实例化三个面板的布局 gl2 = new GridLayout(4, 1, 0, 15); gl3 = new GridLayout(4, 5, 10, 15); tf1 = new JTextField(27);// 显示屏 tf1.setHorizontalAlignment(JTextField.RIGHT); tf1.setEnabled(false); tf1.setText(0); tf2 = new TextField(10);// 显示记忆的索引值 tf2.setEditable(false); // 实例化所有按钮、设置其前景色并注册监听器 b0 = new Button(Backspace); b0.setForeground(Color.red); b0.addActionListener(new Bt()); b1 = new Button(CE); b1.setForeground(Color.red); b1.addActionListener(new Bt()); b2 = new Button(C); b2.setForeground(Color.red); b2.addActionListener(new Bt()); b3 = new Button(MC); b3.setForeground(Color.red); b3.addActionListener(new Bt()); b4 = new Button(MR); b4.setForeground(Color.red); b4.addActionListener(new Bt()); b5 = new Button(MS); b5.setForeground(Color.red); b5.addActionListener(new Bt()); b6 = new Button(M+); b6.setForeground(Color.red); b6.addActionListener(new Bt()); b7 = new Button(7); b7.setForeground(Color.blue); b7.addActionListener(new Bt()); b8 = new Button(8); b8.setForeground(Color.blue); b8.addActionListener(new Bt()); b9 = new Button(9); b9.setForeground(Color.blue); b9.addActionListener(new Bt()); b10 = new Button(/); b10.setForeground(Color.red); b10.addActionListener(new Bt()); b11 = new Button(sqrt); b11.setForeground(Color.blue); b11.addActionListener(new Bt()); b12 = new