Shared cache for affected tables in layergroup and map controllers

test/acceptance/multilayer_server.js

@@ -318,7 +318,7 @@ describe('tests from old api translated to multilayer', function() {
 
                 var parsed = JSON.parse(res.body);
                 assert.deepEqual(parsed, {
-                    errors: ["Error: could not fetch affected tables and last updated time: fake error message"]
+                    errors: ["Error: could not fetch affected tables or last updated time: fake error message"]
                 });
 
                 done();
@@ -346,7 +346,7 @@ describe('tests from old api translated to multilayer', function() {
                 };
 
                 // reset internal cacheChannel cache
-                server.channelCache = {};
+                server.layergroupAffectedTablesCache.cache = {};
 
                 assert.response(server,
                     {

test/acceptance/templates.js

@@ -21,7 +21,7 @@ var server = new CartodbWindshaft(serverOptions);
 server.setMaxListeners(0);
 
 describe('template_api', function() {
-    server.channelCache = {};
+    server.layergroupAffectedTablesCache.cache = {};
 
     var redis_client = redis.createClient(global.environment.redis.port);
 
@@ -1155,7 +1155,7 @@ describe('template_api', function() {
           assert.ok(cc);
           assert.ok(cc.match, /ciao/, cc);
           // hack simulating restart...
-          server.channelCache = {}; // need to clean channel cache
+          server.layergroupAffectedTablesCache.cache = {}; // need to clean channel cache
           var get_request = {
               url: '/api/v1/map/' + layergroupid + ':cb1/0/0/0/1.json.torque?auth_token=valid1',
               method: 'GET',