Add some Any tests

Author: darrelmiller

test/Microsoft.OpenApi.Readers.Tests/V3Tests/OpenApiAnyTests.cs

@@ -0,0 +1,119 @@
+// ------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation.  All rights reserved.
+//  Licensed under the MIT License (MIT). See LICENSE in the repo root for license information.
+// ------------------------------------------------------------
+
+using FluentAssertions;
+using Microsoft.OpenApi.Any;
+using Microsoft.OpenApi.Readers.ParseNodes;
+using Microsoft.OpenApi.Readers.V3;
+using SharpYaml.Serialization;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace Microsoft.OpenApi.Readers.Tests.V3Tests
+{
+    [Collection("DefaultSettings")]
+    public class OpenApiAnyTests
+    {
+
+        [Fact]
+        public void ParseMapAsAnyShouldSucceed()
+        {
+
+            var input = @"
+aString: fooBar
+aInteger: 10
+aDouble: 2.34
+aDateTime: 2017-01-01
+                ";
+                var yamlStream = new YamlStream();
+                yamlStream.Load(new StringReader(input));
+                var yamlNode = yamlStream.Documents.First().RootNode;
+
+                var context = new ParsingContext();
+                var diagnostic = new OpenApiDiagnostic();
+
+                var node = new MapNode(context, diagnostic, (YamlMappingNode)yamlNode);
+
+                var anyMap = node.CreateAny();
+
+                diagnostic.Errors.Should().BeEmpty();
+
+                anyMap.ShouldBeEquivalentTo(
+                    new OpenApiObject
+                    {
+                        ["aString"] = new OpenApiString("fooBar"),
+                        ["aInteger"] = new OpenApiInteger(10),
+                        ["aDouble"] = new OpenApiDouble(2.34),
+                        ["aDateTime"] = new OpenApiDateTime(DateTimeOffset.Parse("2017-01-01"))
+                    });
+            }
+
+
+        [Fact]
+        public void ParseListAsAnyShouldSucceed()
+        {
+
+            var input = @"
+- fooBar
+- 10
+- 2.34
+- 2017-01-01
+                ";
+            var yamlStream = new YamlStream();
+            yamlStream.Load(new StringReader(input));
+            var yamlNode = yamlStream.Documents.First().RootNode;
+
+            var context = new ParsingContext();
+            var diagnostic = new OpenApiDiagnostic();
+
+            var node = new ListNode(context, diagnostic, (YamlSequenceNode)yamlNode);
+
+            var any = node.CreateAny();
+
+            diagnostic.Errors.Should().BeEmpty();
+
+            any.ShouldBeEquivalentTo(
+                new OpenApiArray
+                {
+                    new OpenApiString("fooBar"),
+                    new OpenApiInteger(10),
+                    new OpenApiDouble(2.34),
+                    new OpenApiDateTime(DateTimeOffset.Parse("2017-01-01"))
+                });
+        }
+
+        [Fact]
+        public void ParseScalarIntegertAsAnyShouldSucceed()
+        {
+
+            var input = @"
+10
+                ";
+            var yamlStream = new YamlStream();
+            yamlStream.Load(new StringReader(input));
+            var yamlNode = yamlStream.Documents.First().RootNode;
+
+            var context = new ParsingContext();
+            var diagnostic = new OpenApiDiagnostic();
+
+            var node = new ValueNode(context, diagnostic, (YamlScalarNode)yamlNode);
+
+            var any = node.CreateAny();
+
+            diagnostic.Errors.Should().BeEmpty();
+
+            any.ShouldBeEquivalentTo(
+                    new OpenApiInteger(10)
+                );
+        }
+
+    }
+}
+