mirror of https://github.com/Squidex/squidex.git
Sebastian Stehle
4 years ago
committed by
GitHub
GitHub
61 changed files with 888 additions and 470 deletions
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// ==========================================================================
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// Squidex Headless CMS
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// ==========================================================================
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// Copyright (c) Squidex UG (haftungsbeschraenkt)
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// All rights reserved. Licensed under the MIT license.
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// ==========================================================================
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Threading.Tasks; |
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using Squidex.Domain.Apps.Core.Contents; |
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using Squidex.Infrastructure.Json.Objects; |
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using Squidex.Infrastructure.Translations; |
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namespace Squidex.Domain.Apps.Core.ValidateContent.Validators |
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{ |
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public sealed class UniqueObjectValuesValidator : IValidator |
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{ |
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private readonly IEnumerable<string> fields; |
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public UniqueObjectValuesValidator(IEnumerable<string> fields) |
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{ |
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this.fields = fields; |
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} |
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public Task ValidateAsync(object? value, ValidationContext context, AddError addError) |
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{ |
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if (value is IEnumerable<JsonObject> objects && objects.Count() > 1) |
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{ |
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Validate(context, addError, objects); |
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} |
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else if (value is IEnumerable<Component> components && components.Count() > 1) |
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{ |
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Validate(context, addError, components.Select(x => x.Data)); |
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} |
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return Task.CompletedTask; |
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} |
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private void Validate(ValidationContext context, AddError addError, IEnumerable<JsonObject> items) |
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{ |
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var duplicates = new HashSet<IJsonValue>(10); |
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foreach (var field in fields) |
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{ |
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duplicates.Clear(); |
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foreach (var item in items) |
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{ |
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if (item.TryGetValue(field, out var fieldValue) && !duplicates.Add(fieldValue)) |
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{ |
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addError(context.Path, T.Get("contents.validation.uniqueObjectValues", new { field })); |
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break; |
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} |
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} |
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} |
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} |
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} |
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} |
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@ -0,0 +1,118 @@ |
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// ==========================================================================
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// Squidex Headless CMS
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// ==========================================================================
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// Copyright (c) Squidex UG (haftungsbeschraenkt)
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// All rights reserved. Licensed under the MIT license.
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// ==========================================================================
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using System.Collections.Generic; |
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using System.Threading.Tasks; |
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using FluentAssertions; |
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using Squidex.Domain.Apps.Core.TestHelpers; |
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using Squidex.Domain.Apps.Core.ValidateContent.Validators; |
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using Squidex.Infrastructure.Json.Objects; |
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using Xunit; |
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namespace Squidex.Domain.Apps.Core.Operations.ValidateContent.Validators |
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{ |
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public class UniqueObjectValuesValidatorTests : IClassFixture<TranslationsFixture> |
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{ |
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private readonly List<string> errors = new List<string>(); |
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[Fact] |
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public async Task Should_not_add_errors_if_value_is_invalid() |
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{ |
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var sut = new UniqueObjectValuesValidator(new[] { "myString" }); |
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await sut.ValidateAsync(1, errors); |
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Assert.Empty(errors); |
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} |
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[Fact] |
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public async Task Should_not_add_errors_if_value_is_null() |
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{ |
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var sut = new UniqueObjectValuesValidator(new[] { "myString" }); |
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await sut.ValidateAsync(null, errors); |
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Assert.Empty(errors); |
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} |
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[Fact] |
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public async Task Should_not_add_error_if_objects_contain_not_duplicates() |
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{ |
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var sut = new UniqueObjectValuesValidator(new[] { "myString" }); |
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await sut.ValidateAsync(new[] |
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{ |
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new JsonObject() |
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.Add("myString", "1"), |
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new JsonObject() |
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.Add("myString", "2") |
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}, |
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errors); |
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Assert.Empty(errors); |
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} |
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[Fact] |
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public async Task Should_not_add_error_if_objects_contain_unchecked_duplicates() |
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{ |
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var sut = new UniqueObjectValuesValidator(new[] { "myString" }); |
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await sut.ValidateAsync(new[] |
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{ |
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new JsonObject() |
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.Add("other", "1"), |
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new JsonObject() |
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.Add("other", "1") |
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}, |
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errors); |
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Assert.Empty(errors); |
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} |
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[Fact] |
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public async Task Should_add_error_if_objects_contain_duplicates() |
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{ |
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var sut = new UniqueObjectValuesValidator(new[] { "myString" }); |
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await sut.ValidateAsync(new[] |
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{ |
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new JsonObject() |
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.Add("myString", "1"), |
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new JsonObject() |
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.Add("myString", "1") |
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}, |
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errors); |
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errors.Should().BeEquivalentTo( |
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new[] { "Must not contain items with duplicate 'myString' fields." }); |
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} |
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[Fact] |
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public async Task Should_add_errors_if_objects_contain_multiple_duplicates() |
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{ |
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var sut = new UniqueObjectValuesValidator(new[] { "myString", "myNumber" }); |
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await sut.ValidateAsync(new[] |
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{ |
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new JsonObject() |
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.Add("myString", "1") |
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.Add("myNumber", 1), |
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new JsonObject() |
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.Add("myString", "1") |
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.Add("myNumber", 1), |
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}, |
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errors); |
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errors.Should().BeEquivalentTo( |
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new[] |
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{ |
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"Must not contain items with duplicate 'myString' fields.", |
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"Must not contain items with duplicate 'myNumber' fields." |
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}); |
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} |
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} |
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} |
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