// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
namespace Microsoft.AspNetCore.Mvc.ModelBinding.Metadata;
 
public class ExcludeBindingMetadataProviderTest
{
    [Theory]
    [InlineData(true)]
    [InlineData(false)]
    public void IsBindingAllowed_LeftAlone_WhenTypeDoesntMatch(bool initialValue)
    {
        // Arrange
        var provider = new ExcludeBindingMetadataProvider(typeof(string));
 
        var key = ModelMetadataIdentity.ForProperty(
            typeof(Person).GetProperty(nameof(Person.Age)),
            typeof(int),
            typeof(Person));
 
        var context = new BindingMetadataProviderContext(key, new ModelAttributes(new object[0], new object[0], null));
 
        context.BindingMetadata.IsBindingAllowed = initialValue;
 
        // Act
        provider.CreateBindingMetadata(context);
 
        // Assert
        Assert.Equal(initialValue, context.BindingMetadata.IsBindingAllowed);
    }
 
    [Theory]
    [InlineData(true)]
    [InlineData(false)]
    public void IsBindingAllowed_IsFalse_WhenTypeMatches(bool initialValue)
    {
        // Arrange
        var provider = new ExcludeBindingMetadataProvider(typeof(int));
 
        var key = ModelMetadataIdentity.ForProperty(
            typeof(Person).GetProperty(nameof(Person.Age)),
            typeof(int),
            typeof(Person));
 
        var context = new BindingMetadataProviderContext(key, new ModelAttributes(new object[0], new object[0], null));
 
        context.BindingMetadata.IsBindingAllowed = initialValue;
 
        // Act
        provider.CreateBindingMetadata(context);
 
        // Assert
        Assert.False(context.BindingMetadata.IsBindingAllowed);
    }
 
    private class Person
    {
        public int Age { get; set; }
    }
}