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25 lines
675 B
Go
25 lines
675 B
Go
package model_test
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import (
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"testing"
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"github.com/revel/revel"
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"github.com/stretchr/testify/assert"
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)
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// Test that the event handler can be attached and it dispatches the event received.
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func TestEventHandler(t *testing.T) {
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counter := 0
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newListener := func(typeOf revel.Event, value interface{}) (responseOf revel.EventResponse) {
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if typeOf == revel.ENGINE_SHUTDOWN_REQUEST {
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counter++
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}
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return
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}
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// Attach the same handler twice so we expect to see the response twice as well
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revel.AddInitEventHandler(newListener)
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revel.AddInitEventHandler(newListener)
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revel.StopServer(1)
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assert.Equal(t, counter, 2, "Expected event handler to have been called")
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}
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