[configuration] default to fake backend

3scale · Oct 19, 2017 · f86d015 · f86d015
1 parent e5284e1
commit f86d015
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/apicast/src/configuration.lua b/apicast/src/configuration.lua
@@ -134,6 +134,7 @@ local function readonly_table(table)
 end
 
 local empty_t = readonly_table()
+local fake_backend = readonly_table({ endpoint = 'http://127.0.0.1:8081' })
 
 local function backend_endpoint(proxy)
     local backend_endpoint_override = resty_url.parse(env.get("BACKEND_ENDPOINT_OVERRIDE"))
@@ -144,7 +145,7 @@ local function backend_endpoint(proxy)
         if test_nginx_server_port then
             return { endpoint =  'http://127.0.0.1:' .. test_nginx_server_port }
         else
-            return nil
+            return fake_backend
         end
     else
         return { endpoint = backend.endpoint or tostring(backend), host = backend.host }

diff --git a/spec/configuration_spec.lua b/spec/configuration_spec.lua
@@ -59,12 +59,13 @@ describe('Configuration object', function()
     end)
 
     describe('backend', function()
-      it('defaults to nothing', function()
+      it('defaults to fake backend', function()
         local config = configuration.parse_service({ proxy = {
           backend = nil
         }})
 
-        assert.falsy(config.backend)
+        assert.same('http://127.0.0.1:8081', config.backend.endpoint)
+        assert.falsy(config.backend.host)
       end)
 
       it('is overriden from ENV', function()