From b4c61b6c2dbb819451b9e86d85a1bb27722e88ef Mon Sep 17 00:00:00 2001
From: Pawel Kadluczka <pawelka@microsoft.com>
Date: Wed, 6 Sep 2017 12:22:59 -0700
Subject: [PATCH] Client side method names should be case insensitive

---
 .../HubConnection.ts                                       | 4 ++--
 .../wwwroot/js/hubConnectionTests.js                       | 7 ++++++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/HubConnection.ts b/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/HubConnection.ts
index 4c257c6d20..8c36667fc3 100644
--- a/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/HubConnection.ts
+++ b/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/HubConnection.ts
@@ -75,7 +75,7 @@ export class HubConnection {
     }
 
     private invokeClientMethod(invocationMessage: InvocationMessage) {
-        let method = this.methods.get(invocationMessage.target);
+        let method = this.methods.get(invocationMessage.target.toLowerCase());
         if (method) {
             method.apply(this, invocationMessage.arguments);
             if (!invocationMessage.nonblocking) {
@@ -202,7 +202,7 @@ export class HubConnection {
     }
 
     on(methodName: string, method: (...args: any[]) => void) {
-        this.methods.set(methodName, method);
+        this.methods.set(methodName.toLowerCase(), method);
     }
 
     set onClosed(callback: ConnectionClosed) {
diff --git a/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/hubConnectionTests.js b/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/hubConnectionTests.js
index 97b9d3d508..f58435025a 100644
--- a/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/hubConnectionTests.js
+++ b/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/hubConnectionTests.js
@@ -136,7 +136,12 @@ describe('hubConnection', function () {
 
                 var message = "你好 SignalR！";
 
-                hubConnection.on("Message", function (msg) {
+                // client side method names are case insensitive
+                var methodName = 'message';
+                var idx = Math.floor(Math.random() * (methodName.length - 1));
+                methodName = methodName.substr(0, idx) + methodName[idx].toUpperCase() + methodName.substr(idx + 1);
+
+                hubConnection.on(methodName, function (msg) {
                     expect(msg).toBe(message);
                     done();
                 });