public void TestDefaultValueAccessors()
{
SimpleValue sv = new SimpleValue();
Assert.IsNull(sv.Value);
Assert.AreEqual(true, sv.GetBoolean(true));
Assert.AreEqual(5, sv.GetInt(5));
Assert.AreEqual(long.MaxValue, sv.GetLong(long.MaxValue));
Assert.AreEqual("test", sv.GetString("test"));
Assert.AreEqual(double.MaxValue, sv.GetDouble(double.MaxValue));
Assert.AreEqual(decimal.MinValue, sv.GetDecimal(decimal.MinValue));
Assert.AreEqual(Binary.NO_BINARY, sv.GetBinary(Binary.NO_BINARY));
DateTime dt = DateTime.Now;
Assert.AreEqual(dt, sv.GetDateTime(dt));
sv.SetBoolean(false);
Assert.AreNotEqual(true, sv.GetBoolean(true));
sv.SetInt(100);
Assert.AreNotEqual(5, sv.GetInt(5));
sv.SetLong(100L);
Assert.AreNotEqual((object)long.MaxValue, (object)sv.GetLong(long.MaxValue));
sv.SetString("testing");
Assert.AreNotEqual("test", sv.GetString("test"));
sv.SetDouble(100D);
Assert.AreNotEqual(double.MaxValue, sv.GetDouble(double.MaxValue));
sv.SetDecimal(decimal.MinusOne);
Assert.AreNotEqual(decimal.MinValue, sv.GetDecimal(decimal.MinValue));
sv.SetBinary(new Binary(new byte[] { 3, 4, 5 }));
Assert.AreNotEqual(Binary.NO_BINARY, sv.GetBinary(Binary.NO_BINARY));
sv.SetDateTime(DateTime.Today);
Assert.AreNotEqual(dt, sv.GetDateTime(dt));
}
public void TestObjectHelpers()
{
Exception e = null;
//EqualsValue
SimpleValue sv1 = new SimpleValue("");
SimpleValue sv2 = new SimpleValue(Binary.NO_BINARY);
Assert.IsTrue(XmlHelper.EqualsValue(sv1, sv2)); //both are empty
sv1.SetString("True");
Assert.IsFalse(XmlHelper.EqualsValue(sv1, sv2));
sv2.SetBoolean(true);
Assert.IsTrue(XmlHelper.EqualsValue(sv1, sv2));
try
{
XmlHelper.EqualsValue(null, sv2);
}
catch (Exception ex)
{
e = ex;
}
Assert.IsNotNull(e);
Assert.IsInstanceOf(typeof(ArgumentException), e);
sv2.SetString(null);
try
{
XmlHelper.EqualsValue(sv1, sv2);
}
catch (Exception ex)
{
e = ex;
}
Assert.IsNotNull(e);
Assert.IsInstanceOf(typeof(ArgumentException), e);
sv2.SetBoolean(true);
//EqualsElement
SimpleElement se1 = new SimpleElement();
SimpleElement se2 = new SimpleElement("name", "value");
se2.Comment = "comment";
Assert.IsFalse(XmlHelper.EqualsElement(se1, se2));
se1.Name = se2.Name;
Assert.IsFalse(XmlHelper.EqualsElement(se1, se2));
se1.SetString(se2.GetString());
Assert.IsFalse(XmlHelper.EqualsElement(se1, se2));
se1.Comment = se2.Comment;
Assert.IsTrue(XmlHelper.EqualsElement(se1, se2));
se1.AddElement("el1");
Assert.IsFalse(XmlHelper.EqualsElement(se1, se2));
se2.AddElement("el1");
Assert.IsTrue(XmlHelper.EqualsElement(se1, se2));
se1.AddAttribute("attr1");
Assert.IsFalse(XmlHelper.EqualsElement(se1, se2));
se2.AddAttribute("attr1");
Assert.IsTrue(XmlHelper.EqualsElement(se1, se2));
try
{
XmlHelper.EqualsElement(null, se2);
}
catch (Exception ex)
{
e = ex;
}
Assert.IsNotNull(e);
Assert.IsInstanceOf(typeof(ArgumentException), e);
//HashValue
SimpleValue sv = new SimpleValue();
Assert.IsNull(sv.Value);
Assert.AreEqual(0, XmlHelper.HashValue(sv));
sv.SetString("test");
Assert.AreEqual("test".GetHashCode(), XmlHelper.HashValue(sv));
sv.SetDecimal(decimal.MinusOne);
Assert.AreEqual(XmlHelper.Convert(decimal.MinusOne, XmlValueType.String).GetHashCode(),
XmlHelper.HashValue(sv));
Assert.AreEqual(XmlHelper.HashValue(sv1), XmlHelper.HashValue(sv2));
//HashElement
Assert.AreEqual(XmlHelper.HashElement(se1), XmlHelper.HashElement(se2));
IXmlElement el1 = se1.GetElement("el1");
el1.SetString("new value");
Assert.AreNotEqual(XmlHelper.HashElement(se1), XmlHelper.HashElement(se2));
}