public void InstantiationAndProperties()
{
FieldValueEqualsBinaryOperator ee = new FieldValueEqualsBinaryOperator();
Assert.IsNull(ee.ValueExpression);
Assert.IsNull(ee.MessageExpression);
BinaryConstantExpression bce = new BinaryConstantExpression("202030302020");
MessageExpression me = new MessageExpression(3);
ee = new FieldValueEqualsBinaryOperator(me, bce);
Assert.IsTrue(ee.ValueExpression == bce);
Assert.IsTrue(ee.MessageExpression == me);
ee.ValueExpression = null;
ee.MessageExpression = null;
Assert.IsNull(ee.ValueExpression);
Assert.IsNull(ee.MessageExpression);
try {
ee.ValueExpression = new StringConstantExpression("Test");
Assert.Fail();
}
catch (ArgumentException) {
}
}
public void InstantiationAndProperties()
{
BinaryConstantExpression bce = new BinaryConstantExpression();
Assert.IsTrue(bce.Constant == null);
Assert.IsTrue(bce.GetValue() == null);
bce = new BinaryConstantExpression("303020");
Assert.IsTrue(bce.Constant == "303020");
Assert.IsTrue(MessagesProvider.CompareByteArrays(bce.GetValue(),
new byte[] { 0x30, 0x30, 0x20 }));
bce.Constant = null;
Assert.IsTrue(bce.Constant == null);
Assert.IsTrue(bce.GetValue() == null);
bce.Constant = "203020";
Assert.IsTrue(bce.Constant == "203020");
Assert.IsTrue(MessagesProvider.CompareByteArrays(bce.GetValue(),
new byte[] { 0x20, 0x30, 0x20 }));
bce.Constant = "2030A";
Assert.IsTrue(bce.Constant == "2030A");
Assert.IsTrue(MessagesProvider.CompareByteArrays(bce.GetValue(),
new byte[] { 0x20, 0x30, 0xA0 }));
}
public void InstantiationAndProperties()
{
MidEqualsBinaryOperator ee = new MidEqualsBinaryOperator();
Assert.IsNull(ee.ValueExpression);
Assert.IsNull(ee.MessageExpression);
Assert.IsTrue(ee.StartIndex == 0);
Assert.IsTrue(ee.Length == 0);
BinaryConstantExpression bce = new BinaryConstantExpression("202030302020");
MessageExpression me = new MessageExpression(3);
ee = new MidEqualsBinaryOperator(me, bce, 0, 3);
Assert.IsTrue(ee.ValueExpression == bce);
Assert.IsTrue(ee.MessageExpression == me);
Assert.IsTrue(ee.StartIndex == 0);
Assert.IsTrue(ee.Length == 3);
ee.ValueExpression = null;
ee.MessageExpression = null;
ee.StartIndex = 1;
ee.Length = 2;
Assert.IsNull(ee.ValueExpression);
Assert.IsNull(ee.MessageExpression);
Assert.IsTrue(ee.StartIndex == 1);
Assert.IsTrue(ee.Length == 2);
try {
ee.ValueExpression = new StringConstantExpression("Test");
Assert.Fail();
}
catch (ArgumentException) {
}
try {
ee = new MidEqualsBinaryOperator(me, bce, -1, 3);
Assert.Fail();
}
catch (ArgumentException) {
}
try {
ee = new MidEqualsBinaryOperator(me, bce, 0, -1);
Assert.Fail();
}
catch (ArgumentException) {
}
try {
ee.StartIndex = -1;
Assert.Fail();
}
catch (ArgumentException) {
}
try {
ee.Length = -1;
Assert.Fail();
}
catch (ArgumentException) {
}
}
