public void ConstructorThrowsIfArgumentIsNull()
{
Assert.Throws <ArgumentNullException>(() =>
{
var _ = new PropertyByNameReaderWriter(null);
});
}
public void GetPropertyThrowsIfNameIsNotFound()
{
//Does not really matter what we pass here
var readerWriter = new PropertyByNameReaderWriter(new object());
Assert.Throws <InvalidOperationException>(() =>
{
var _ = readerWriter.GetProperty("ThisNameIsNotFound");
});
}
public void GetPropertyThrowsOnInvalidArgument(string name)
{
//Does not really matter what we pass here
var readerWriter = new PropertyByNameReaderWriter(new object());
Assert.Throws <ArgumentNullException>(() =>
{
readerWriter.GetProperty(name);
});
}
public void GetAndSetValuesOfProperties(string propertyName, object expectedValue)
{
var target = new AllGettersAndSettersPublic();
var readerWriter = new PropertyByNameReaderWriter(target);
readerWriter.SetProperty(propertyName, expectedValue);
var actualValue = readerWriter.GetProperty(propertyName);
Assert.AreEqual(expectedValue, actualValue);
}
public void PrivatePropertyIsNotReadable()
{
var readerWriter = new PropertyByNameReaderWriter(new ReaderWriter(10,
"getterOnly",
"setterPrivateGet",
"privateSetterGet"));
Assert.Throws <InvalidOperationException>(() =>
{
readerWriter.GetProperty("PrivateProperty");
});
}
public void SetValueOfGetOnlyPropertyThrows()
{
var readerWriter = new PropertyByNameReaderWriter(new ReaderWriter(10,
"getterOnly",
"setterPrivateGet",
"privateSetterGet"));
Assert.Throws <FieldAccessException>(() =>
{
readerWriter.SetProperty(nameof(ReaderWriter.StringGetterOnly), "NewValue");
});
}
public void GetPropertyThrowsIfGetterIsNotPublic()
{
var readerWriter = new PropertyByNameReaderWriter(new ReaderWriter(10,
"getterOnly",
"setterPrivateGet",
"privateSetterGet"));
Assert.Throws <FieldAccessException>(() =>
{
readerWriter.GetProperty(nameof(ReaderWriter.StringSetterPrivateGet));
});
}
