public void AssignValueToProperty_BadValues_ThrowsFormatException(string input)
{
var attr = new IntegerOptionAttribute("-t", "VALUE");
var container = new Container();
PropertyInfo propertyInfo = typeof(Container).GetProperty("DoubleProperty");
Assert.Throws <FormatException>(() => attr.AssignValueToProperty(container, propertyInfo, input));
}
public void AssignValueToProperty_OutOfRangeValues_ThrowsOverflowException(string input)
{
var attr = new IntegerOptionAttribute("-t", "VALUE");
var container = new Container();
PropertyInfo propertyInfo = typeof(Container).GetProperty("Int32Property");
Assert.Throws <OverflowException>(() => attr.AssignValueToProperty(container, propertyInfo, input));
}
public void AssignValueToProperty_NullValue_ThrowsArgumentNullException()
{
var attr = new IntegerOptionAttribute("-t", "VALUE");
var container = new Container();
PropertyInfo propertyInfo = typeof(Container).GetProperty("DoubleProperty");
string value = null;
Assert.Throws <ArgumentNullException>(() => attr.AssignValueToProperty(container, propertyInfo, value));
}
public void AssignValueToProperty_NullPropertyInfo_ThrowsArgumentNullException()
{
var attr = new IntegerOptionAttribute("-t", "VALUE");
var container = new Container();
PropertyInfo propertyInfo = null;
string value = "10";
Assert.Throws <ArgumentNullException>(() => attr.AssignValueToProperty(container, propertyInfo, value));
}
public void AssignValueToProperty_NullContainer_ThrowsArgumentNullException()
{
var attr = new IntegerOptionAttribute("-t", "VALUE");
object container = null;
PropertyInfo propertyInfo = typeof(Container).GetProperty("Int32Property");
string value = "10";
Assert.Throws <ArgumentNullException>(() => attr.AssignValueToProperty(container, propertyInfo, value));
}
public void AssignValueToProperty_GoodValues_AssignsValueToProperty(string input)
{
var attr = new IntegerOptionAttribute("-t", "VALUE");
var container = new Container();
PropertyInfo propertyInfo = typeof(Container).GetProperty("DoubleProperty");
Assert.That(container.DoubleProperty, Is.EqualTo(0));
attr.AssignValueToProperty(container, propertyInfo, input);
Assert.That(container.DoubleProperty, Is.EqualTo(Double.Parse(input, CultureInfo.InvariantCulture)));
Assert.That(container.DoublePropertyWasSet, Is.True);
}
