public void Bind_ViewModelArray_Index()
{
var provider = new ValueProvider
{
Parameters =
{
new Parameter("user[1].FirstName", "jonas"),
new Parameter("user[0].FirstName", "Arne"),
new Parameter("user[0].Age", "32"),
new Parameter("user[1].Age", "23")
}
};
var mapper = new ModelMapper();
mapper.Clear();
mapper.AddBinder(new PrimitiveModelBinder());
mapper.AddBinder(new ClassBinder());
var context = new ModelBinderContext(typeof(UserViewModel[]), "user", "", provider)
{
RootBinder = mapper
};
var binder = new ArrayModelBinder();
var actual = (UserViewModel[])binder.Bind(context);
Assert.NotNull(actual);
Assert.Equal("jonas", actual[1].FirstName);
Assert.Equal("Arne", actual[0].FirstName);
Assert.Equal(23, actual[1].Age);
Assert.Equal(32, actual[0].Age);
}
public void Bind_ViewModelArray_Gap()
{
var provider = new ValueProvider
{
Parameters =
{
new Parameter("user[1].FirstName", "jonas"),
new Parameter("user[3].FirstName", "Arne"),
new Parameter("user[0].Age", "32"),
new Parameter("user[1].Age", "23")
}
};
var mapper = new ModelMapper();
mapper.Clear();
mapper.AddBinder(new PrimitiveModelBinder());
mapper.AddBinder(new ClassBinder());
var context = new ModelBinderContext(typeof(UserViewModel[]), "user", "", provider)
{
RootBinder = mapper
};
var binder = new ArrayModelBinder();
Assert.Throws <ModelBindingException>(() => binder.Bind(context));
}
public void Bind_IntArray_Gap()
{
var provider = new ValueProvider()
{
Parameters = { new Parameter("ages[2]", "3"), new Parameter("ages[0]", "20") }
};
var context = new ModelBinderContext(typeof(int[]), "ages", "", provider);
context.RootBinder = new PrimitiveModelBinder();
var binder = new ArrayModelBinder();
Assert.Throws <ModelBindingException>(() => binder.Bind(context));
}
public void Bind_IntArray_NoIndex()
{
var provider = new ValueProvider()
{
Parameters = { new Parameter("ages[]", "3", "20") }
};
var context = new ModelBinderContext(typeof(int[]), "ages", "", provider);
var binder = new ArrayModelBinder();
var actual = (int[])binder.Bind(context);
Assert.NotNull(actual);
Assert.Equal(3, actual[0]);
Assert.Equal(20, actual[1]);
}