Make TemplateManager use file extension for GetTemplateFor

Author: bording

src/GitVersionCore/GitVersionInformationResources/GitVersionInformationGenerator.cs

@@ -35,8 +35,9 @@ public void Generate()
                 originalFileContents = fileSystem.ReadAllText(filePath);
             }
 
-            var template = templateManager.GetTemplateFor(fileName);
-            var addFormat = templateManager.GetAddFormatFor(Path.GetExtension(fileName));
+            var fileExtension = Path.GetExtension(filePath);
+            var template = templateManager.GetTemplateFor(fileExtension);
+            var addFormat = templateManager.GetAddFormatFor(fileExtension);
 
             var members = string.Join(Environment.NewLine, variables.Select(v => string.Format("    " + addFormat, v.Key, v.Value)));
 

src/GitVersionCore/TemplateManager.cs

@@ -23,10 +23,9 @@ public TemplateManager(TemplateType templateType)
             addFormats = GetEmbeddedTemplates(templateType, "AddFormats").ToDictionary(k => Path.GetExtension(k), v => v);
         }
 
-        public string GetTemplateFor(string file)
+        public string GetTemplateFor(string fileExtension)
         {
             string result = null;
-            var fileExtension = Path.GetExtension(file);
             string template;
 
             if (templates.TryGetValue(fileExtension, out template) && template != null)

src/GitVersionCore/VersionAssemblyInfoResources/AssemblyInfoFileUpdater.cs

@@ -157,7 +157,7 @@ bool EnsureVersionAssemblyInfoFile(bool ensureAssemblyInfo, IFileSystem fileSyst
                 return false;
             }
 
-            var assemblyInfoSource = templateManager.GetTemplateFor(fullPath);
+            var assemblyInfoSource = templateManager.GetTemplateFor(Path.GetExtension(fullPath));
 
             if (!string.IsNullOrWhiteSpace(assemblyInfoSource))
             {