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(#47) integration tests for byte[] versions. (#92)
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‎tests/CommunityToolkit.Datasync.Client.Test/Helpers/ByteVersionMovie.cs‎

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using CommunityToolkit.Datasync.Server;
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using CommunityToolkit.Datasync.TestCommon.Models;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace CommunityToolkit.Datasync.Client.Test.Helpers;
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[ExcludeFromCodeCoverage]
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public class ByteVersionMovie
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{
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public ByteVersionMovie()
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{
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}
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public ByteVersionMovie(object source)
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{
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if (source is ITableData metadata)
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{
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Id = metadata.Id;
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Deleted = metadata.Deleted;
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UpdatedAt = metadata.UpdatedAt;
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Version = [..metadata.Version];
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}
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if (source is IMovie movie)
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{
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BestPictureWinner = movie.BestPictureWinner;
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Duration = movie.Duration;
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Rating = movie.Rating;
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ReleaseDate = movie.ReleaseDate;
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Title = movie.Title;
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Year = movie.Year;
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}
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}
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[Key]
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public string Id { get; set; }
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[Column(TypeName = "INTEGER")]
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public DateTimeOffset? UpdatedAt { get; set; }
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public byte[] Version { get; set; }
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public bool Deleted { get; set; }
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public bool BestPictureWinner { get; set; }
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public int Duration { get; set; }
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public MovieRating Rating { get; set; } = MovieRating.Unrated;
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public DateOnly ReleaseDate { get; set; }
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public string Title { get; set; } = string.Empty;
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public int Year { get; set; }
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}
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‎tests/CommunityToolkit.Datasync.Client.Test/Helpers/IntegrationDbContext.cs‎

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@@ -14,6 +14,8 @@ public class IntegrationDbContext(DbContextOptions<IntegrationDbContext> options
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{
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public DbSet<ClientMovie> Movies => Set<ClientMovie>();
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public DbSet<ByteVersionMovie> ByteMovies => Set<ByteVersionMovie>();
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public ServiceApplicationFactory Factory { get; set; }
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public SqliteConnection Connection { get; set; }
@@ -28,6 +30,12 @@ protected override void OnDatasyncInitialization(DatasyncOfflineOptionsBuilder o
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cfg.ClientName = "movies";
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cfg.Endpoint = new Uri($"/{Factory.MovieEndpoint}", UriKind.Relative);
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});
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optionsBuilder.Entity<ByteVersionMovie>(cfg =>
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{
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cfg.ClientName = "movies";
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cfg.Endpoint = new Uri($"/{Factory.MovieEndpoint}", UriKind.Relative);
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});
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}
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protected override void Dispose(bool disposing)

‎tests/CommunityToolkit.Datasync.Client.Test/Offline/Integration_Pull_Tests.cs‎

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@@ -57,6 +57,22 @@ public async Task PullAsync_ViaDbSet_Works()
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}
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}
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[Fact]
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public async Task PullAsync_ViaDbSet_Works_ByteVersion()
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{
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await this.context.ByteMovies.PullAsync();
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List<ByteVersionMovie> movies = await this.context.ByteMovies.ToListAsync();
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movies.Count.Should().Be(248);
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foreach (ByteVersionMovie movie in movies)
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{
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InMemoryMovie serviceMovie = GetServerEntityById<InMemoryMovie>(movie.Id);
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serviceMovie.Should().NotBeNull()
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.And.BeEquivalentTo<IMovie>(serviceMovie)
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.And.HaveEquivalentMetadataTo(serviceMovie);
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}
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}
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[Fact]
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public async Task PullAsync_ViaContext_Works()
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{

‎tests/CommunityToolkit.Datasync.Client.Test/Offline/Integration_Push_Tests.cs‎

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@@ -104,14 +104,87 @@ public async Task PushAsync_Complex_Situation()
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this.context.DatasyncOperationsQueue.Should().BeEmpty();
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// Now use PullAsync() again - these should all be pulled down again
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PullResult pullResults = await this.context.PullAsync();
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PullResult pullResults = await this.context.Movies.PullAsync();
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pullResults.IsSuccessful.Should().BeTrue();
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pullResults.Additions.Should().Be(0);
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pullResults.Deletions.Should().Be(0);
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// The service always replaces additions and replacements - updating the last updatedAt.
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pullResults.Replacements.Should().Be(moviesToReplace.Count + 1);
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}
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[Fact]
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public async Task PushAsync_ByteVersion()
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{
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ResetInMemoryMovies();
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PullResult initialPullResults = await this.context.ByteMovies.PullAsync();
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initialPullResults.IsSuccessful.Should().BeTrue();
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initialPullResults.Additions.Should().Be(248);
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initialPullResults.Deletions.Should().Be(0);
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initialPullResults.Replacements.Should().Be(0);
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this.context.ByteMovies.Should().HaveCount(248);
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// Let's add some new movies
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ByteVersionMovie blackPanther = new(TestCommon.TestData.Movies.BlackPanther) { Id = Guid.NewGuid().ToString("N") };
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this.context.ByteMovies.Add(blackPanther);
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await this.context.SaveChangesAsync();
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// And remove any movie that matches some criteria
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List<ByteVersionMovie> moviesToDelete = await this.context.ByteMovies.Where(x => x.Duration > 180).ToListAsync();
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this.context.ByteMovies.RemoveRange(moviesToDelete);
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await this.context.SaveChangesAsync();
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// Then replace all the Unrated movies with a rating of NC17
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List<ByteVersionMovie> moviesToReplace = await this.context.ByteMovies.Where(x => x.Rating == MovieRating.Unrated).ToListAsync();
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moviesToReplace.ForEach(r =>
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{
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r.Rating = MovieRating.NC17;
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r.Title = r.Title.PadLeft('-');
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this.context.ByteMovies.Update(r);
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});
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await this.context.SaveChangesAsync();
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// Check the queue.
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List<DatasyncOperation> operations = await this.context.DatasyncOperationsQueue.ToListAsync();
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operations.Count.Should().Be(1 + moviesToDelete.Count + moviesToReplace.Count);
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operations.Count(x => x.Kind is OperationKind.Add).Should().Be(1);
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operations.Count(x => x.Kind is OperationKind.Delete).Should().Be(moviesToDelete.Count);
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operations.Count(x => x.Kind is OperationKind.Replace).Should().Be(moviesToReplace.Count);
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// Now push the results and check what we did
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PushResult pushResults = await this.context.PushAsync();
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// This little snippet of code is to aid debugging if this test fails
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if (!pushResults.IsSuccessful)
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{
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foreach (KeyValuePair<string, ServiceResponse> failedRequest in pushResults.FailedRequests)
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{
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string id = failedRequest.Key;
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ServiceResponse response = failedRequest.Value;
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string jsonContent = string.Empty;
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if (response.HasContent)
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{
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using StreamReader reader = new(response.ContentStream);
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jsonContent = reader.ReadToEnd();
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}
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Console.WriteLine($"FAILED REQUEST FOR ID: {id}: {response.StatusCode}\n{jsonContent}");
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}
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}
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pushResults.IsSuccessful.Should().BeTrue();
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pushResults.CompletedOperations.Should().Be(1 + moviesToDelete.Count + moviesToReplace.Count);
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this.context.DatasyncOperationsQueue.Should().BeEmpty();
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// Now use PullAsync() again - these should all be pulled down again
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PullResult pullResults = await this.context.ByteMovies.PullAsync();
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pullResults.IsSuccessful.Should().BeTrue();
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pullResults.Additions.Should().Be(0);
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pullResults.Deletions.Should().Be(0);
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// The service always replaces additions and replacements - updating the last updatedAt.
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pullResults.Replacements.Should().Be(moviesToReplace.Count + 1);
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}
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[Fact]
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public async Task PushAsync_Multithreaded()
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{
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this.context.DatasyncOperationsQueue.Should().BeEmpty();
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// Now use PullAsync() again - these should all be pulled down again
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PullResult pullResults = await this.context.PullAsync();
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PullResult pullResults = await this.context.Movies.PullAsync();
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pullResults.IsSuccessful.Should().BeTrue();
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pullResults.Additions.Should().Be(0);
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pullResults.Deletions.Should().Be(0);

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