Readarr/src/NzbDrone.Api.Test/ClientSchemaTests/SchemaBuilderFixture.cs

using FluentAssertions;
using NUnit.Framework;
using NzbDrone.Core.Annotations;
using NzbDrone.Test.Common;
using Readarr.Http.ClientSchema;

namespace NzbDrone.Api.Test.ClientSchemaTests
{
    [TestFixture]
    public class SchemaBuilderFixture : TestBase
    {
        [Test]
        public void should_return_field_for_every_property()
        {
            var schema = SchemaBuilder.ToSchema(new TestModel());
            schema.Should().HaveCount(2);
        }

        [Test]
        public void schema_should_have_proper_fields()
        {
            var model = new TestModel
            {
                FirstName = "Bob",
                LastName = "Poop"
            };

            var schema = SchemaBuilder.ToSchema(model);

            schema.Should().Contain(c =>
                c.Order == 1 && c.Name == "lastName" && c.Label == "Last Name" && c.HelpText == "Your Last Name" &&
                (string)c.Value == "Poop");
            schema.Should().Contain(c =>
                c.Order == 0 && c.Name == "firstName" && c.Label == "First Name" && c.HelpText == "Your First Name" &&
                (string)c.Value == "Bob");
        }

        [Test]
        public void schema_should_have_nested_fields()
        {
            var model = new NestedTestModel();
            model.Name.FirstName = "Bob";
            model.Name.LastName = "Poop";

            var schema = SchemaBuilder.ToSchema(model);

            schema.Should().Contain(c => c.Order == 0 && c.Name == "name.firstName" && c.Label == "First Name" && c.HelpText == "Your First Name" && (string)c.Value == "Bob");
            schema.Should().Contain(c => c.Order == 1 && c.Name == "name.lastName" && c.Label == "Last Name" && c.HelpText == "Your Last Name" && (string)c.Value == "Poop");
            schema.Should().Contain(c => c.Order == 2 && c.Name == "quote" && c.Label == "Quote" && c.HelpText == "Your Favorite Quote");
        }
    }

    public class TestModel
    {
        [FieldDefinition(0, Label = "First Name", HelpText = "Your First Name")]
        public string FirstName { get; set; }

        [FieldDefinition(1, Label = "Last Name", HelpText = "Your Last Name")]
        public string LastName { get; set; }

        public string Other { get; set; }
    }

    public class NestedTestModel
    {
        [FieldDefinition(0)]
        public TestModel Name { get; set; } = new TestModel();

        [FieldDefinition(1, Label = "Quote", HelpText = "Your Favorite Quote")]
        public string Quote { get; set; }
    }
}