public void TestMethod3()
{//测试输入答案的格式不正确的识别情况
Build build = new Build();
build.Expr[0] = 1;
build.Expr[1] = 101;
build.Expr[2] = 7;
build.Expr[3] = 102;
build.Expr[4] = 6;
build.Expr[5] = 103;
build.Expr[6] = 3;
build.Expr[7] = 104;
build.Expr[8] = 2;
build.flag = 9;
build.p = 9;
//表达式是1+7-6*3/2
build.TurnToHou();
BinaryTree tree;
tree = build.createtree(); //将后缀表达式转换为二叉树
tree.preordercalc(tree.getroot()); //计算最终的结果并存在根节点
Ans ans = new Ans();
tree.getroot().value.Reduction();
MyNumber correctAnswer = tree.getroot().value;//这里保存了计算出来的答案
int ansflag = ans.GetResult(correctAnswer, "-1’");
Assert.AreEqual(2, ansflag);
}
public void TestMethod2()
{//测试括号和乘方的计算正确性
Build build = new Build();
build.Expr[0] = 1;
build.Expr[1] = 101;
build.Expr[2] = 106;
build.Expr[3] = 7;
build.Expr[4] = 102;
build.Expr[5] = 6;
build.Expr[6] = 107;
build.Expr[7] = 105;
build.Expr[8] = 3;
build.Expr[9] = 104;
build.Expr[10] = 2;
build.flag = 11;
build.p = 11;
//表达式是1+(7-6)^3/2
build.TurnToHou();
BinaryTree tree;
tree = build.createtree(); //将后缀表达式转换为二叉树
tree.preordercalc(tree.getroot()); //计算最终的结果并存在根节点
Ans ans = new Ans();
tree.getroot().value.Reduction();
MyNumber correctAnswer = tree.getroot().value;//这里保存了计算出来的答案
int ansflag = ans.GetResult(correctAnswer, "3/2");
Assert.AreEqual(1, ansflag);
}
