public void SuccesfullyCreateObjectWithNullArguments()
{
var value = new AgnosticValue();
Assert.NotNull(value);
Assert.Null(value.Value);
Assert.Null(value.ValueType);
}
public void FailToCreateObjectWithArrayType()
{
var defaultValue = new int[] { 1, 2, 3 };
Assert.Throws <ArgumentException>(() =>
{
var value = new AgnosticValue(defaultValue);
});
}
public void SuccesfullyCreateObjectWithMinimalArguments()
{
var defaultValue = 123;
var value = new AgnosticValue(defaultValue);
Assert.NotNull(value);
Assert.Equal(defaultValue, value.Value);
Assert.Equal(defaultValue.GetType(), value.ValueType);
}
public void SuccessfullySetValueOfNullTypeWithNonNullType()
{
var newValue = 321;
var value = new AgnosticValue();
value.Value = newValue;
Assert.Equal(newValue, value.Value);
Assert.Equal(newValue.GetType(), value.ValueType);
}
public void SuccessfullySetNewValueOfSameType()
{
var defaultValue = 123;
var newValue = 321;
var value = new AgnosticValue(defaultValue);
value.Value = newValue;
Assert.Equal(newValue, value.Value);
Assert.Equal(newValue.GetType(), value.ValueType);
}
public void FailToSetNewValueThatIsAnArrayType()
{
var defaultValue = 123;
var newValue = new int[] { 4, 5, 6, 7 };
var value = new AgnosticValue(defaultValue);
Assert.Throws <ArgumentException>(() =>
{
value.Value = newValue;
});
}
public void FailToCreateObjectWithInvalidValue()
{
var defaultValue = 123;
var name = "foobar";
var description = "foobar description";
var unit = new XCalculateLib.Unit("foobar", "foobars", "fb", "fbs");
bool validator(object i) => (int)i >= 0 && (int)i < 100;
Assert.Throws <ArgumentException>(() =>
{
var value = new AgnosticValue(defaultValue, new ValueInfo(name, description, unit), validator);
});
}
public void FailToSetNewValueThatIsInvalid()
{
var defaultValue = 123;
var newValue = 321.0;
var name = "foobar";
var description = "foobar description";
var unit = new XCalculateLib.Unit("foobar", "foobars", "fb", "fbs");
bool validator(object i) => TypeConverter.ToObject <int>(i) > 0 && TypeConverter.ToObject <int>(i) < 200;
var value = new AgnosticValue(defaultValue, new ValueInfo(name, description, unit), validator);
Assert.Throws <ArgumentException>(() =>
{
value.Value = newValue;
});
}
public void SuccesfullyCreateObjectWithAllArguments()
{
var defaultValue = 123;
var name = "foobar";
var description = "foobar description";
var unit = new XCalculateLib.Unit("foobar", "foobars", "fb", "fbs");
bool validator(object i) => (int)i >= 0 && (int)i < 200;
var value = new AgnosticValue(defaultValue, new ValueInfo(name, description, unit), validator);
Assert.NotNull(value);
Assert.Equal(defaultValue, value.Value);
Assert.Equal(defaultValue.GetType(), value.ValueType);
Assert.NotNull(value.Info);
Assert.Equal(name, value.Info.Name);
Assert.Equal(description, value.Info.Description);
Assert.Equal(unit, value.Info.Unit);
}
