175 lines
6.4 KiB
C#
175 lines
6.4 KiB
C#
// ------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License (MIT). See LICENSE in the repo root for license information.
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// ------------------------------------------------------------
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Xml.Linq;
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using Microsoft.OData.Edm;
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using Microsoft.OData.Edm.Csdl;
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using Microsoft.OData.Edm.Validation;
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using Microsoft.OpenApi.Models;
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using Microsoft.OpenApi.OData.Edm;
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using Microsoft.OpenApi.OData.Properties;
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using Microsoft.OpenApi.OData.Tests;
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using Xunit;
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namespace Microsoft.OpenApi.OData.PathItem.Tests
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{
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public class SingletonPathItemHandlerTest
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{
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private SingletonPathItemHandler _pathItemHandler = new MySingletonPathItemHandler();
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[Fact]
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public void CreatePathItemThrowsForNullContext()
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{
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// Arrange & Act & Assert
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Assert.Throws<ArgumentNullException>("context",
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() => _pathItemHandler.CreatePathItem(context: null, path: new ODataPath()));
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}
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[Fact]
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public void CreatePathItemThrowsForNullPath()
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{
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// Arrange & Act & Assert
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Assert.Throws<ArgumentNullException>("path",
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() => _pathItemHandler.CreatePathItem(new ODataContext(EdmCoreModel.Instance), path: null));
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}
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[Fact]
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public void CreatePathItemThrowsForNonSingletonPath()
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{
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// Arrange
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IEdmModel model = EdmModelHelper.BasicEdmModel;
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ODataContext context = new ODataContext(model);
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var entitySet = model.EntityContainer.FindEntitySet("People");
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Assert.NotNull(entitySet); // guard
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var path = new ODataPath(new ODataNavigationSourceSegment(entitySet));
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// Act
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Action test = () => _pathItemHandler.CreatePathItem(context, path);
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// Assert
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var exception = Assert.Throws<InvalidOperationException>(test);
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Assert.Equal(String.Format(SRResource.InvalidPathKindForPathItemHandler, _pathItemHandler.GetType().Name, path.Kind), exception.Message);
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}
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[Fact]
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public void CreateSingletonPathItemReturnsCorrectPathItem()
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{
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// Arrange
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IEdmModel model = EdmModelHelper.BasicEdmModel;
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ODataContext context = new ODataContext(model);
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IEdmSingleton singleton = model.EntityContainer.FindSingleton("Me");
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Assert.NotNull(singleton); // guard
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ODataPath path = new ODataPath(new ODataNavigationSourceSegment(singleton));
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// Act
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var pathItem = _pathItemHandler.CreatePathItem(context, path);
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// Assert
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Assert.NotNull(pathItem);
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Assert.NotNull(pathItem.Operations);
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Assert.NotEmpty(pathItem.Operations);
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Assert.Equal(2, pathItem.Operations.Count);
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Assert.Equal(new OperationType[] { OperationType.Get, OperationType.Patch },
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pathItem.Operations.Select(o => o.Key));
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}
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[Theory]
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[InlineData(true, new OperationType[] { OperationType.Get, OperationType.Patch })]
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[InlineData(false, new OperationType[] { OperationType.Patch })]
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public void CreateSingletonPathItemWorksForReadRestrictionsCapablities(bool readable, OperationType[] expected)
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{
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// Arrange
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string annotation = $@"
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<Annotation Term=""Org.OData.Capabilities.V1.ReadRestrictions"">
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<Record>
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<PropertyValue Property=""Readable"" Bool=""{readable}"" />
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</Record>
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</Annotation>";
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// Assert
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VerifyPathItemOperations(annotation, expected);
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}
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[Theory]
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[InlineData(true, new OperationType[] { OperationType.Get, OperationType.Patch })]
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[InlineData(false, new OperationType[] { OperationType.Get })]
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public void CreateSingletonPathItemWorksForUpdateRestrictionsCapablities(bool updatable, OperationType[] expected)
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{
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// Arrange
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string annotation = $@"
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<Annotation Term=""Org.OData.Capabilities.V1.UpdateRestrictions"">
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<Record>
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<PropertyValue Property=""Updatable"" Bool=""{updatable}"" />
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</Record>
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</Annotation>";
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// Assert
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VerifyPathItemOperations(annotation, expected);
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}
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private void VerifyPathItemOperations(string annotation, OperationType[] expected)
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{
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// Arrange
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IEdmModel model = GetEdmModel(annotation);
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ODataContext context = new ODataContext(model);
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IEdmSingleton singleton = model.EntityContainer.FindSingleton("Me");
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Assert.NotNull(singleton); // guard
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ODataPath path = new ODataPath(new ODataNavigationSourceSegment(singleton));
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// Act
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var pathItem = _pathItemHandler.CreatePathItem(context, path);
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// Assert
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Assert.NotNull(pathItem);
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Assert.NotNull(pathItem.Operations);
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Assert.NotEmpty(pathItem.Operations);
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Assert.Equal(expected, pathItem.Operations.Select(e => e.Key));
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}
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private IEdmModel GetEdmModel(string annotation)
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{
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const string template = @"<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
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<edmx:DataServices>
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<Schema Namespace=""NS"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
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<EntityType Name=""Customer"">
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<Key>
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<PropertyRef Name=""ID"" />
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</Key>
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<Property Name=""ID"" Type=""Edm.Int32"" Nullable=""false"" />
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</EntityType>
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<EntityContainer Name =""Default"">
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<Singleton Name=""Me"" Type=""NS.Customer"" />
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</EntityContainer>
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<Annotations Target=""NS.Default/Me"">
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{0}
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</Annotations>
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</Schema>
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</edmx:DataServices>
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</edmx:Edmx>";
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string modelText = string.Format(template, annotation);
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IEdmModel model;
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IEnumerable<EdmError> errors;
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bool result = CsdlReader.TryParse(XElement.Parse(modelText).CreateReader(), out model, out errors);
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Assert.True(result);
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return model;
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}
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}
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internal class MySingletonPathItemHandler : SingletonPathItemHandler
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{
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protected override void AddOperation(OpenApiPathItem item, OperationType operationType)
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{
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item.AddOperation(operationType, new OpenApiOperation());
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}
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}
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}
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