squidex/tests/Squidex.Domain.Apps.Core.Tests/TestUtils.cs

// ==========================================================================
//  Squidex Headless CMS
// ==========================================================================
//  Copyright (c) Squidex UG (haftungsbeschränkt)
//  All rights reserved. Licensed under the MIT license.
// ==========================================================================

using System;
using System.Linq;
using System.Reflection;
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
using Squidex.Domain.Apps.Core.Apps.Json;
using Squidex.Domain.Apps.Core.HandleRules;
using Squidex.Domain.Apps.Core.Rules.Json;
using Squidex.Domain.Apps.Core.Schemas;
using Squidex.Domain.Apps.Core.Schemas.Json;
using Squidex.Infrastructure;
using Squidex.Infrastructure.Collections;
using Squidex.Infrastructure.Json;
using Squidex.Infrastructure.Json.Newtonsoft;
using Xunit;

namespace Squidex.Domain.Apps.Core
{
    public static class TestUtils
    {
        public static readonly IJsonSerializer DefaultSerializer = CreateSerializer();

        public static IJsonSerializer CreateSerializer(TypeNameHandling typeNameHandling = TypeNameHandling.Auto)
        {
            var typeNameRegistry =
                new TypeNameRegistry()
                    .MapFields()
                    .MapRules()
                    .MapUnmapped(typeof(TestUtils).Assembly);

            var serializerSettings = new JsonSerializerSettings
            {
                SerializationBinder = new TypeNameSerializationBinder(typeNameRegistry),

                ContractResolver = new ConverterContractResolver(
                    new AppClientsConverter(),
                    new AppContributorsConverter(),
                    new AppPatternsConverter(),
                    new ClaimsPrincipalConverter(),
                    new EnvelopeHeadersConverter(),
                    new InstantConverter(),
                    new JsonValueConverter(),
                    new LanguageConverter(),
                    new LanguagesConfigConverter(),
                    new NamedGuidIdConverter(),
                    new NamedLongIdConverter(),
                    new NamedStringIdConverter(),
                    new RefTokenConverter(),
                    new RolesConverter(),
                    new RuleConverter(),
                    new SchemaConverter(),
                    new StringEnumConverter()),

                TypeNameHandling = typeNameHandling
            };

            return new NewtonsoftJsonSerializer(serializerSettings);
        }

        public static Schema MixedSchema(bool isSingleton = false)
        {
            var schema = new Schema("user", isSingleton: isSingleton)
                .Publish()
                .AddArray(101, "root-array", Partitioning.Language, f => f
                    .AddAssets(201, "nested-assets")
                    .AddBoolean(202, "nested-boolean")
                    .AddDateTime(203, "nested-datetime")
                    .AddGeolocation(204, "nested-geolocation")
                    .AddJson(205, "nested-json")
                    .AddJson(211, "nested-json2")
                    .AddNumber(206, "nested-number")
                    .AddReferences(207, "nested-references")
                    .AddString(208, "nested-string")
                    .AddTags(209, "nested-tags"))
                .AddAssets(102, "root-assets", Partitioning.Invariant,
                    new AssetsFieldProperties())
                .AddBoolean(103, "root-boolean", Partitioning.Invariant,
                    new BooleanFieldProperties())
                .AddDateTime(104, "root-datetime", Partitioning.Invariant,
                    new DateTimeFieldProperties { Editor = DateTimeFieldEditor.DateTime })
                .AddDateTime(105, "root-date", Partitioning.Invariant,
                    new DateTimeFieldProperties { Editor = DateTimeFieldEditor.Date })
                .AddGeolocation(106, "root-geolocation", Partitioning.Invariant,
                    new GeolocationFieldProperties())
                .AddJson(107, "root-json", Partitioning.Invariant,
                    new JsonFieldProperties())
                .AddNumber(108, "root-number", Partitioning.Invariant,
                    new NumberFieldProperties { MinValue = 1, MaxValue = 10 })
                .AddReferences(109, "root-references", Partitioning.Invariant,
                    new ReferencesFieldProperties())
                .AddString(110, "root-string1", Partitioning.Invariant,
                    new StringFieldProperties { Label = "My String1", IsRequired = true, AllowedValues = ReadOnlyCollection.Create("a", "b") })
                .AddString(111, "root-string2", Partitioning.Invariant,
                    new StringFieldProperties { Hints = "My String1" })
                .AddTags(112, "root-tags", Partitioning.Language,
                    new TagsFieldProperties())
                .Update(new SchemaProperties { Hints = "The User" })
                .HideField(104)
                .HideField(211, 101)
                .DisableField(109)
                .DisableField(212, 101)
                .LockField(105);

            return schema;
        }

        public static T SerializeAndDeserialize<T>(this T value)
        {
            return DefaultSerializer.Deserialize<T>(DefaultSerializer.Serialize(value));
        }

        public static void TestFreeze(IFreezable freezable)
        {
            var sut = new AssetsFieldProperties();

            foreach (var property in sut.GetType().GetRuntimeProperties().Where(x => x.Name != "IsFrozen"))
            {
                var value =
                    property.PropertyType.GetTypeInfo().IsValueType ?
                        Activator.CreateInstance(property.PropertyType) :
                        null;

                property.SetValue(sut, value);

                var result = property.GetValue(sut);

                Assert.Equal(value, result);
            }

            sut.Freeze();

            foreach (var property in sut.GetType().GetRuntimeProperties().Where(x => x.Name != "IsFrozen"))
            {
                var value =
                    property.PropertyType.GetTypeInfo().IsValueType ?
                        Activator.CreateInstance(property.PropertyType) :
                        null;

                Assert.Throws<InvalidOperationException>(() =>
                {
                    try
                    {
                        property.SetValue(sut, value);
                    }
                    catch (Exception ex)
                    {
                        throw ex.InnerException;
                    }
                });
            }
        }
    }
}