Add API Framework Revel Source Files

[iec.git] / src / foundation / api / revel / event_test.go

diff --git a/src/foundation/api/revel/event_test.go b/src/foundation/api/revel/event_test.go
new file mode 100644 (file)
index 0000000..0baadc0
--- /dev/null
+++ b/src/foundation/api/revel/event_test.go
@@ -0,0 +1,24 @@
+package revel_test
+
+import (
+       "github.com/revel/revel"
+       "github.com/stretchr/testify/assert"
+       "testing"
+)
+
+// Test that the event handler can be attached and it dispatches the event received
+func TestEventHandler(t *testing.T) {
+       counter := 0
+       newListener := func(typeOf revel.Event, value interface{}) (responseOf revel.EventResponse) {
+               if typeOf == revel.REVEL_FAILURE {
+                       counter++
+               }
+               return
+       }
+       // Attach the same handlder twice so we expect to see the response twice as well
+       revel.AddInitEventHandler(newListener)
+       revel.AddInitEventHandler(newListener)
+       revel.RaiseEvent(revel.REVEL_AFTER_MODULES_LOADED, nil)
+       revel.RaiseEvent(revel.REVEL_FAILURE, nil)
+       assert.Equal(t, counter, 2, "Expected event handler to have been called")
+}