unit test

Ed-Fi-Alliance-OSS · Jan 8, 2025 · 4c1e097 · 4c1e097
1 parent e9f699d
commit 4c1e097
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Showing 2 changed files with 30 additions and 3 deletions.
diff --git a/...tService.Core.Tests.Unit/Middleware/InjectVersionMetadataToEdFiDocumentMiddlewareTests.cs b/...tService.Core.Tests.Unit/Middleware/InjectVersionMetadataToEdFiDocumentMiddlewareTests.cs
@@ -3,6 +3,8 @@
 // The Ed-Fi Alliance licenses this file to you under the Apache License, Version 2.0.
 // See the LICENSE and NOTICES files in the project root for more information.
 
+using System.Diagnostics;
+using System.Globalization;
 using System.Text.Json.Nodes;
 using System.Text.RegularExpressions;
 using EdFi.DataManagementService.Core.Middleware;
@@ -29,7 +31,7 @@ public class Given_Valid_Request_Body : InjectVersionMetadataToEdFiDocumentMiddl
     {
         private readonly PipelineContext _context = No.PipelineContext();
         private readonly string _pattern = @"^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z$";
-        private readonly string _propertyName = "_lastModifiedDate";
+        private readonly string _lastModifiedDatePropertyName = "_lastModifiedDate";
 
         [SetUp]
         public async Task Setup()
@@ -70,10 +72,32 @@ public void It_should_not_have_response()
         [Test]
         public void It_should_have_parsed_body_with_formatted_lastmodifieddate()
         {
-            var lastModifiedDate = _context?.ParsedBody[_propertyName]?.AsValue();
+            var lastModifiedDate = _context?.ParsedBody[_lastModifiedDatePropertyName]?.AsValue();
             lastModifiedDate.Should().NotBeNull();
             var IsValid = Regex.IsMatch(lastModifiedDate!.ToString(), _pattern);
             IsValid.Should().BeTrue();
         }
+
+        [Test]
+        public void It_should_have_parsed_body_with_etag()
+        {
+            var lastModifiedDate = _context?.ParsedBody[_lastModifiedDatePropertyName]?.AsValue();
+            lastModifiedDate.Should().NotBeNull();
+
+            var eTag = _context?.ParsedBody["_etag"]?.AsValue();
+            eTag.Should().NotBeNull();
+
+            Trace.Assert(lastModifiedDate != null);
+            Trace.Assert(eTag != null);
+
+            var datetime = DateTime.ParseExact(
+                lastModifiedDate.GetValue<string>(),
+                "yyyy-MM-ddTHH:mm:ssZ",
+                DateTimeFormatInfo.InvariantInfo
+            );
+            var reverseEtag = datetime.ToBinary().ToString(CultureInfo.InvariantCulture);
+
+            reverseEtag.Should().BeEquivalentTo(eTag.GetValue<string>());
+        }
     }
 }
diff --git a/...Fi.DataManagementService.Core/Middleware/InjectVersionMetadataToEdFiDocumentMiddleware.cs b/...Fi.DataManagementService.Core/Middleware/InjectVersionMetadataToEdFiDocumentMiddleware.cs
@@ -21,7 +21,10 @@ public async Task Execute(PipelineContext context, Func<Task> next)
             DateTimeOffset utcNow = DateTimeOffset.UtcNow;
             string formattedUtcDateTime = utcNow.ToString("yyyy-MM-ddTHH:mm:ssZ");
             context.ParsedBody["_lastModifiedDate"] = formattedUtcDateTime;
-            context.ParsedBody["_etag"] = utcNow.DateTime.ToBinary().ToString(CultureInfo.InvariantCulture);
+            context.ParsedBody["_etag"] = DateTime
+                .ParseExact(formattedUtcDateTime, "yyyy-MM-ddTHH:mm:ssZ", DateTimeFormatInfo.InvariantInfo)
+                .ToBinary()
+                .ToString(CultureInfo.InvariantCulture);
             await next();
         }
     }