public void ThrowsWhenWritingBigValueToShortVariable(double value, bool throwsException)
{
var variable = new Variable("A%", new short[] { });
var sut = new VariableReference(variable, new short[] { });
Test.Throws <IllegalQuantityException>(() => sut.SetValue(new Accumulator(value)), throwsException);
}
public void CanWriteAndReadToShortArrayVariable()
{
var variable = new Variable("A%", new short[] { 6, 6 });
var sut = new VariableReference(variable, new short[] { 2, 2 });
sut.SetValue(new Accumulator(-3000.0));
Assert.AreEqual(-3000, sut.GetValue().ValueAsShort());
Assert.IsFalse(sut.IsString);
}
public void CanWriteAndReadToDoubleArrayVariable()
{
var variable = new Variable("A", new short[] { 7, 7 });
var sut = new VariableReference(variable, new short[] { 4, 4 });
sut.SetValue(new Accumulator(40000.25));
Assert.AreEqual(40000.25, sut.GetValue().ValueAsDouble());
Assert.IsFalse(sut.IsString);
}
public void CanWriteAndReadToStringVariable()
{
var variable = new Variable("A$", new short[] { });
var sut = new VariableReference(variable, new short[] { });
sut.SetValue(new Accumulator("HELLO"));
Assert.AreEqual("HELLO", sut.GetValue().ValueAsString());
Assert.IsTrue(sut.IsString);
}