public void GetIPText_Exception_NulllReference_Test()
{
byte[] data = null;
string actual = IPUtil.GetIPText(data);
Assert.AreEqual(actual, string.Empty);
}
public void GetIPText_Exception_IndexOutOfRange_Test()
{
byte[] data = new byte[] { 127, 0, 0 };
string actual = IPUtil.GetIPText(data);
string expected = "";
Assert.AreEqual(expected, actual);
}
public void GetIPTextTest()
{
byte[] data = new byte[] { 127, 0, 0, 1 };
string expected = "127.0.0.1";
string actual;
actual = IPUtil.GetIPText(data);
Assert.AreEqual(expected, actual);
}
public void GetIPTextTest1()
{
byte[] data = new byte[] { 127, 0, 0, 1 };
int start = 0;
string expected = "127.0.0.1";
string actual;
actual = IPUtil.GetIPText(data, start);
Assert.AreEqual(expected, actual);
//验证抛出异常的情况
try
{
start = 1;
actual = IPUtil.GetIPText(data, start);
Assert.AreEqual(expected, actual);
}
catch (Exception)
{
Assert.IsFalse(false);
}
}