From 4d80eb53fe5488df053e74fc33ccedd8285a40cd Mon Sep 17 00:00:00 2001
From: "Daniel L. Romero" <raiga1234@gmail.com>
Date: Mon, 29 Nov 2021 02:25:15 -0500
Subject: [PATCH] Allow configure IgnoreCase in settings (#695)

* Add IgnoreCase = true in Request body, query parameters, headers, example value

* Ignorecase is configurable in settings!

* Remove unnecesary comments!
---
 .../Mappers/OpenApiPathsMapper.cs             |  7 +++++--
 .../Settings/WireMockOpenApiParserSettings.cs | 20 +++++++++++++++++++
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/src/WireMock.Net.OpenApiParser/Mappers/OpenApiPathsMapper.cs b/src/WireMock.Net.OpenApiParser/Mappers/OpenApiPathsMapper.cs
index 6ba31052..e4f9d361 100644
--- a/src/WireMock.Net.OpenApiParser/Mappers/OpenApiPathsMapper.cs
+++ b/src/WireMock.Net.OpenApiParser/Mappers/OpenApiPathsMapper.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -115,6 +115,7 @@ namespace WireMock.Net.OpenApiParser.Mappers
             requestBodyModel.Matcher = new MatcherModel();
             requestBodyModel.Matcher.Name = "JsonMatcher";
             requestBodyModel.Matcher.Pattern = JsonConvert.SerializeObject(requestBody, Formatting.Indented);
+            requestBodyModel.Matcher.IgnoreCase = _settings.IgnoreCaseRequestBody;
             return requestBodyModel;
         }
 
@@ -327,6 +328,7 @@ namespace WireMock.Net.OpenApiParser.Mappers
                 .Select(qp => new ParamModel
                 {
                     Name = qp.Name,
+                    IgnoreCase = _settings.IgnoreCaseQueryParams,
                     Matchers = new[]
                     {
                         GetExampleMatcherModel(qp.Schema, _settings.QueryParameterPatternToUse)
@@ -344,6 +346,7 @@ namespace WireMock.Net.OpenApiParser.Mappers
                 .Select(qp => new HeaderModel
                 {
                     Name = qp.Name,
+                    IgnoreCase = _settings.IgnoreCaseHeaders,
                     Matchers = new[]
                     {
                         GetExampleMatcherModel(qp.Schema, _settings.HeaderPatternToUse)
@@ -358,7 +361,7 @@ namespace WireMock.Net.OpenApiParser.Mappers
         {
             return type switch
             {
-                ExampleValueType.Value => new MatcherModel { Name = "ExactMatcher", Pattern = GetExampleValueAsStringForSchemaType(schema) },
+                ExampleValueType.Value => new MatcherModel { Name = "ExactMatcher", Pattern = GetExampleValueAsStringForSchemaType(schema), IgnoreCase = _settings.IgnoreCaseExampleValues },
 
                 _ => new MatcherModel { Name = "WildcardMatcher", Pattern = "*" }
             };
diff --git a/src/WireMock.Net.OpenApiParser/Settings/WireMockOpenApiParserSettings.cs b/src/WireMock.Net.OpenApiParser/Settings/WireMockOpenApiParserSettings.cs
index 4a0ec439..75cc99e7 100644
--- a/src/WireMock.Net.OpenApiParser/Settings/WireMockOpenApiParserSettings.cs
+++ b/src/WireMock.Net.OpenApiParser/Settings/WireMockOpenApiParserSettings.cs
@@ -36,5 +36,25 @@ namespace WireMock.Net.OpenApiParser.Settings
         /// Are examples generated dynamically?
         /// </summary>
         public bool DynamicExamples { get; set; } = false;
+
+        /// <summary>
+        /// Is headers case sensitive? (default is true).
+        /// </summary>
+        public bool IgnoreCaseHeaders { get; set; } = true;
+
+        /// <summary>
+        /// Is query params case sensitive? (default is true).
+        /// </summary>
+        public bool IgnoreCaseQueryParams { get; set; } = true;
+
+        /// <summary>
+        /// Is request body case sensitive? (default is true).
+        /// </summary>
+        public bool IgnoreCaseRequestBody { get; set; } = true;
+
+        /// <summary>
+        /// Are example values case sensitive? (default is true).                
+        /// </summary>
+        public bool IgnoreCaseExampleValues { get; set; } = true;
     }
 }
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