read only and tests

2023-07-01 22:27:11 +01:00
parent 240b61d1d2
commit 40e287418b
10 changed files with 2466 additions and 492 deletions
@@ -0,0 +1,246 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Threading;
+using System.Threading.Tasks;
+using AutoFixture;
+using CoreUnitTests.Infrastructure;
+using CoreUnitTests.Infrastructure.Model;
+using FluentAssertions;
+using MongoDB.Driver;
+using MongoDbGenericRepository.DataAccess.Read;
+using Moq;
+using Xunit;
+
+namespace CoreUnitTests.ReadOnlyMongoRepositoryTests;
+
+public class GetSortedPaginatedAsyncTests : TestKeyedReadOnlyMongoRepositoryContext<Guid>
+{
+    private readonly Expression<Func<TestDocument, bool>> filter = document => document.GroupingKey == 1;
+    private readonly Expression<Func<TestDocument, object>> selector = document => document.GroupingKey;
+    private readonly SortDefinition<TestDocument> sortDefinition = Builders<TestDocument>.Sort.Ascending(document => document.GroupingKey);
+
+    private const bool DefaultAscending = true;
+    private const int DefaultSkipNumber = 0;
+    private const int DefaultTakeNumber = 50;
+
+    [Fact]
+    public async Task WithFilterAndSortSelector_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortSelector();
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, selector);
+
+        // Assert
+        VerifySelector(result, documents, DefaultAscending, DefaultSkipNumber, DefaultTakeNumber, null, CancellationToken.None);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortSelectorAndAscending_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortSelector();
+        var ascending = Fixture.Create<bool>();
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, selector, ascending);
+
+        // Assert
+        VerifySelector(result, documents, ascending, DefaultSkipNumber, DefaultTakeNumber, null, CancellationToken.None);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortSelectorAndSkipNumber_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortSelector();
+        var skipNumber = Fixture.Create<int>();
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, selector, skipNumber: skipNumber);
+
+        // Assert
+        VerifySelector(result, documents, DefaultAscending, skipNumber, DefaultTakeNumber, null, CancellationToken.None);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortSelectorAndTakeNumber_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortSelector();
+        var ascending = Fixture.Create<bool>();
+        var takeNumber = Fixture.Create<int>();
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, selector, ascending, takeNumber: takeNumber);
+
+        // Assert
+        VerifySelector(result, documents, ascending, DefaultSkipNumber, takeNumber, null, CancellationToken.None);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortSelectorAndPartitionKey_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortSelector();
+        var partitionKey = Fixture.Create<string>();
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, selector, partitionKey: partitionKey);
+
+        // Assert
+        VerifySelector(result, documents, DefaultAscending, DefaultSkipNumber, DefaultTakeNumber, partitionKey, CancellationToken.None);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortSelectorAndCancellationToken_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortSelector();
+        var cancellationToken = new CancellationToken(true);
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, selector, cancellationToken: cancellationToken);
+
+        // Assert
+        VerifySelector(result, documents, DefaultAscending, DefaultSkipNumber, DefaultTakeNumber, null, cancellationToken);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortDefinition_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortDefinition();
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, sortDefinition);
+
+        // Assert
+        VerifyDefinition(result, documents, DefaultSkipNumber, DefaultTakeNumber, null, CancellationToken.None);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortDefinitionAndSkipNumber_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortDefinition();
+        var skipNumber = Fixture.Create<int>();
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, sortDefinition, skipNumber);
+
+        // Assert
+        VerifyDefinition(result, documents, skipNumber, DefaultTakeNumber, null, CancellationToken.None);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortDefinitionAndTakeNumber_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortDefinition();
+        var takeNumber = Fixture.Create<int>();
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, sortDefinition, takeNumber: takeNumber);
+
+        // Assert
+        VerifyDefinition(result, documents, DefaultSkipNumber, takeNumber, null, CancellationToken.None);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortDefinitionAndPartitionKey_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortDefinition();
+        var partitionKey = Fixture.Create<string>();
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, sortDefinition, partitionKey: partitionKey);
+
+        // Assert
+        VerifyDefinition(result, documents, DefaultSkipNumber, DefaultTakeNumber, partitionKey, CancellationToken.None);
+    }
+
+    [Fact]
+    public async Task WithFilterAndSortDefinitionAndCancellationToken_GetsResults()
+    {
+        // Arrange
+        var documents = SetupReaderWithSortDefinition();
+        var token = new CancellationToken(true);
+
+        // Act
+        var result = await Sut.GetSortedPaginatedAsync(filter, sortDefinition, cancellationToken: token);
+
+        // Assert
+        VerifyDefinition(result, documents, DefaultSkipNumber, DefaultTakeNumber, null, token);
+    }
+
+    private List<TestDocument> SetupReaderWithSortSelector()
+    {
+        var documents = Fixture.CreateMany<TestDocument>().ToList();
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader.Setup(
+                x => x.GetSortedPaginatedAsync<TestDocument, Guid>(
+                    It.IsAny<Expression<Func<TestDocument, bool>>>(),
+                    It.IsAny<Expression<Func<TestDocument, object>>>(),
+                    It.IsAny<bool>(),
+                    It.IsAny<int>(),
+                    It.IsAny<int>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .ReturnsAsync(documents);
+        return documents;
+    }
+
+    private void VerifySelector(List<TestDocument> result, List<TestDocument> documents, bool ascending, int skipNumber, int takeNumber, string partitionKey, CancellationToken cancellationToken)
+    {
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(documents);
+        Reader.Verify(
+            x => x.GetSortedPaginatedAsync<TestDocument, Guid>(
+                filter,
+                selector,
+                ascending,
+                skipNumber,
+                takeNumber,
+                partitionKey,
+                cancellationToken),
+            Times.Once);
+    }
+
+    private List<TestDocument> SetupReaderWithSortDefinition()
+    {
+        var documents = Fixture.CreateMany<TestDocument>().ToList();
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader.Setup(
+                x => x.GetSortedPaginatedAsync<TestDocument, Guid>(
+                    It.IsAny<Expression<Func<TestDocument, bool>>>(),
+                    It.IsAny<SortDefinition<TestDocument>>(),
+                    It.IsAny<int>(),
+                    It.IsAny<int>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .ReturnsAsync(documents);
+        return documents;
+    }
+
+    private void VerifyDefinition(List<TestDocument> result, List<TestDocument> documents, int skipNumber, int takeNumber, string partitionKey, CancellationToken cancellationToken)
+    {
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(documents);
+        Reader.Verify(
+            x => x.GetSortedPaginatedAsync<TestDocument, Guid>(
+                filter,
+                sortDefinition,
+                skipNumber,
+                takeNumber,
+                partitionKey,
+                cancellationToken),
+            Times.Once);
+    }
+}
@@ -0,0 +1,243 @@
+using System;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Threading;
+using AutoFixture;
+using CoreUnitTests.Infrastructure;
+using CoreUnitTests.Infrastructure.Model;
+using FluentAssertions;
+using MongoDbGenericRepository.DataAccess.Read;
+using Moq;
+using Xunit;
+
+namespace CoreUnitTests.ReadOnlyMongoRepositoryTests;
+
+public class GroupByTests : TestKeyedReadOnlyMongoRepositoryContext<Guid>
+{
+    private readonly Expression<Func<TestDocument, int>> grouping = document => document.GroupingKey;
+    private readonly Expression<Func<IGrouping<int, TestDocument>, TestProjection>> projection = documents => new TestProjection {Count = documents.Count()};
+    private readonly Expression<Func<TestDocument, bool>> filter = document => document.GroupingKey == 1;
+
+    [Fact]
+    public void WithGroupingCriteriaAndProjection_Groups()
+    {
+        // Arrange
+        var projections = Fixture.CreateMany<TestProjection>().ToList();
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader.Setup(
+                x => x.GroupBy<TestDocument, int, TestProjection, Guid>(
+                    It.IsAny<Expression<Func<TestDocument, int>>>(),
+                    It.IsAny<Expression<Func<IGrouping<int, TestDocument>, TestProjection>>>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .Returns(projections);
+
+        // Act
+        var result = Sut.GroupBy(grouping, projection);
+
+        // Assert
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(projections);
+        Reader.Verify(
+            x => x.GroupBy<TestDocument, int, TestProjection, Guid>(grouping, projection, null, CancellationToken.None),
+            Times.Once);
+    }
+
+    [Fact]
+    public void WithGroupingCriteriaAndProjectionAndCancellationToken_Groups()
+    {
+        // Arrange
+        var projections = Fixture.CreateMany<TestProjection>().ToList();
+        var token = new CancellationToken(true);
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader
+            .Setup(
+                x => x.GroupBy<TestDocument, int, TestProjection, Guid>(
+                    It.IsAny<Expression<Func<TestDocument, int>>>(),
+                    It.IsAny<Expression<Func<IGrouping<int, TestDocument>, TestProjection>>>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .Returns(projections);
+
+        // Act
+        var result = Sut.GroupBy(grouping, projection, token);
+
+        // Assert
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(projections);
+        Reader.Verify(
+            x => x.GroupBy<TestDocument, int, TestProjection, Guid>(grouping, projection, null, token),
+            Times.Once);
+    }
+
+    [Fact]
+    public void WithGroupingCriteriaAndProjectionAndPartitionKey_Groups()
+    {
+        // Arrange
+        var projections = Fixture.CreateMany<TestProjection>().ToList();
+        var partitionKey = Fixture.Create<string>();
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader
+            .Setup(
+                x => x.GroupBy<TestDocument, int, TestProjection, Guid>(
+                    It.IsAny<Expression<Func<TestDocument, int>>>(),
+                    It.IsAny<Expression<Func<IGrouping<int, TestDocument>, TestProjection>>>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .Returns(projections);
+
+        // Act
+        var result = Sut.GroupBy(grouping, projection, partitionKey);
+
+        // Assert
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(projections);
+        Reader.Verify(
+            x => x.GroupBy<TestDocument, int, TestProjection, Guid>(grouping, projection, partitionKey, CancellationToken.None),
+            Times.Once);
+    }
+
+    [Fact]
+    public void WithGroupingCriteriaAndProjectionAndPartitionKeyAndCancellationToken_Groups()
+    {
+        // Arrange
+        var projections = Fixture.CreateMany<TestProjection>().ToList();
+        var partitionKey = Fixture.Create<string>();
+        var token = new CancellationToken(true);
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader
+            .Setup(
+                x => x.GroupBy<TestDocument, int, TestProjection, Guid>(
+                    It.IsAny<Expression<Func<TestDocument, int>>>(),
+                    It.IsAny<Expression<Func<IGrouping<int, TestDocument>, TestProjection>>>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .Returns(projections);
+
+        // Act
+        var result = Sut.GroupBy(grouping, projection, partitionKey, token);
+
+        // Assert
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(projections);
+        Reader.Verify(
+            x => x.GroupBy<TestDocument, int, TestProjection, Guid>(grouping, projection, partitionKey, token),
+            Times.Once);
+    }
+
+    [Fact]
+    public void WithFilterAndGroupingCriteriaAndProjection_Groups()
+    {
+        // Arrange
+        var projections = Fixture.CreateMany<TestProjection>().ToList();
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader.Setup(
+                x => x.GroupBy<TestDocument, int, TestProjection, Guid>(
+                    It.IsAny<Expression<Func<TestDocument,bool>>>(),
+                    It.IsAny<Expression<Func<TestDocument, int>>>(),
+                    It.IsAny<Expression<Func<IGrouping<int, TestDocument>, TestProjection>>>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .Returns(projections);
+
+        // Act
+        var result = Sut.GroupBy(filter, grouping, projection);
+
+        // Assert
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(projections);
+        Reader.Verify(
+            x => x.GroupBy<TestDocument, int, TestProjection, Guid>(filter, grouping, projection, null, CancellationToken.None),
+            Times.Once);
+    }
+
+    [Fact]
+    public void WithFilterAndGroupingCriteriaAndProjectionAndCancellationToken_Groups()
+    {
+        // Arrange
+        var projections = Fixture.CreateMany<TestProjection>().ToList();
+        var token = new CancellationToken(true);
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader.Setup(
+                x => x.GroupBy<TestDocument, int, TestProjection, Guid>(
+                    It.IsAny<Expression<Func<TestDocument,bool>>>(),
+                    It.IsAny<Expression<Func<TestDocument, int>>>(),
+                    It.IsAny<Expression<Func<IGrouping<int, TestDocument>, TestProjection>>>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .Returns(projections);
+
+        // Act
+        var result = Sut.GroupBy(filter, grouping, projection, token);
+
+        // Assert
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(projections);
+        Reader.Verify(
+            x => x.GroupBy<TestDocument, int, TestProjection, Guid>(filter, grouping, projection, null, token),
+            Times.Once);
+    }
+
+    [Fact]
+    public void WithFilterAndGroupingCriteriaAndProjectionAndPartitionKey_Groups()
+    {
+        // Arrange
+        var projections = Fixture.CreateMany<TestProjection>().ToList();
+        var partitionKey = Fixture.Create<string>();
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader.Setup(
+                x => x.GroupBy<TestDocument, int, TestProjection, Guid>(
+                    It.IsAny<Expression<Func<TestDocument,bool>>>(),
+                    It.IsAny<Expression<Func<TestDocument, int>>>(),
+                    It.IsAny<Expression<Func<IGrouping<int, TestDocument>, TestProjection>>>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .Returns(projections);
+
+        // Act
+        var result = Sut.GroupBy(filter, grouping, projection, partitionKey);
+
+        // Assert
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(projections);
+        Reader.Verify(
+            x => x.GroupBy<TestDocument, int, TestProjection, Guid>(filter, grouping, projection, partitionKey, CancellationToken.None),
+            Times.Once);
+    }
+
+    [Fact]
+    public void WithFilterAndGroupingCriteriaAndProjectionAndPartitionKeyAndCancellationToken_Groups()
+    {
+        // Arrange
+        var projections = Fixture.CreateMany<TestProjection>().ToList();
+        var partitionKey = Fixture.Create<string>();
+        var token = new CancellationToken(true);
+        Reader = new Mock<IMongoDbReader>();
+
+        Reader.Setup(
+                x => x.GroupBy<TestDocument, int, TestProjection, Guid>(
+                    It.IsAny<Expression<Func<TestDocument,bool>>>(),
+                    It.IsAny<Expression<Func<TestDocument, int>>>(),
+                    It.IsAny<Expression<Func<IGrouping<int, TestDocument>, TestProjection>>>(),
+                    It.IsAny<string>(),
+                    It.IsAny<CancellationToken>()))
+            .Returns(projections);
+
+        // Act
+        var result = Sut.GroupBy(filter, grouping, projection, partitionKey, token);
+
+        // Assert
+        result.Should().NotBeNull();
+        result.Should().BeEquivalentTo(projections);
+        Reader.Verify(
+            x => x.GroupBy<TestDocument, int, TestProjection, Guid>(filter, grouping, projection, partitionKey, token),
+            Times.Once);
+    }
+}