public void TestMethod1()
{
Duplicate du = new Duplicate();
//add some number as inputed before
Duplicate.formalSetDic.Add("1,2,3",
new SetInfo
{
counts = 1
});
Duplicate.formalSetDic.Add("1,1,2,3",
new SetInfo
{
counts = 1
});
Assert.AreEqual(false, du.CheckIfDuplicate1("1"));
Assert.AreEqual(true, du.CheckIfDuplicate1("1,2,3"));
Assert.AreEqual(true, du.CheckIfDuplicate1("3,2,1"));
Assert.AreEqual(false, du.CheckIfDuplicate1("1,2,3,"));
Assert.AreEqual(true, du.CheckIfDuplicate1("1,2,3,1"));
Assert.AreEqual(false, du.CheckIfDuplicate1(",1,2,3,1"));
Assert.AreEqual(false, du.CheckIfDuplicate1("a,b,c"));
Assert.AreEqual(false, du.CheckIfDuplicate1(""));
Assert.AreEqual(false, du.CheckIfDuplicate1(" "));
}
public void TestInput()
{
using (StreamReader sreader = new StreamReader(@"..\..\..\TestProject1\Resource\input.txt"))
{//sreader
string line;
int totallines = 0;
int actualline = 0;
Duplicate du = new Duplicate();
while ((line = sreader.ReadLine()) != null)
{
du.CheckIfDuplicate1(line);
++totallines;
}
List <SetInfo> validsetlist = Duplicate.formalSetDic.Values.ToList <SetInfo>();
foreach (var l in validsetlist)
{
actualline += l.counts;
}
List <SetInfo> invalidsetlist = Duplicate.invalidSetDic.Values.ToList <SetInfo>();
foreach (var il in invalidsetlist)
{
actualline += il.counts;
}
Assert.AreEqual(totallines, actualline);
}
}
public void Method4()
{
Duplicate d = new Duplicate();
d.CheckIfDuplicate1("~,1");
d.CheckIfDuplicate1("~,");
d.CheckIfDuplicate1("abc1");
d.CheckIfDuplicate1("1,2,3");
d.CheckIfDuplicate1("");
d.CheckIfDuplicate1("1,");
d.CheckIfDuplicate1("1,a");
List <string> actualInvalidInput = d.GetInvalidInputs().ToList <string>();
List <string> expectedResult = new List <string>
{
"~,1",
"~,",
"abc1",
"",
"1,",
"1,a"
};
CollectionAssert.AreEqual(expectedResult, actualInvalidInput);
}
