Handle enum for generic Contains method

WanjohiSammy · WanjohiSammy · commit 41baf7396300 · 2025-11-11T10:19:58.000+03:00
diff --git a/src/Microsoft.OData.Client/ALinq/ExpressionWriter.cs b/src/Microsoft.OData.Client/ALinq/ExpressionWriter.cs
@@ -561,7 +561,13 @@ internal override Expression VisitConstant(ConstantExpression c)
 
                     try
                     {
-                        uriLiteral = LiteralFormatter.ForConstants.Format(item);
+                        object currentValue = item;
+                        if (item.GetType().IsEnum)
+                        {
+                            currentValue = item.ToString();
+                        }
+
+                        uriLiteral = LiteralFormatter.ForConstants.Format(currentValue);
                     }
                     catch (InvalidOperationException)
                     {

Original file line number	Diff line number	Diff line change
`@@ -561,7 +561,13 @@ internal override Expression VisitConstant(ConstantExpression c)`
`561`	`561`
`562`	`562`	`try`
`563`	`563`	`{`
`564`		`- uriLiteral = LiteralFormatter.ForConstants.Format(item);`
	`564`	`+ object currentValue = item;`
	`565`	`+ if (item.GetType().IsEnum)`
	`566`	`+ {`
	`567`	`+ currentValue = item.ToString();`
	`568`	`+ }`
	`569`	`+`
	`570`	`+ uriLiteral = LiteralFormatter.ForConstants.Format(currentValue);`
`565`	`571`	`}`
`566`	`572`	`catch (InvalidOperationException)`
`567`	`573`	`{`