38 lines
827 B
Go
38 lines
827 B
Go
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package events
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import (
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"reflect"
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"testing"
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)
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func TestNew_Lifecycle(t *testing.T) {
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receives := make([][]int, 0)
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d := New()
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d.On("event", func(x int, y int) { receives = append(receives, []int{1, x, y}) })
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d.On("event", func(x int) { receives = append(receives, []int{2, x}) })
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d.On("event", func(x int, y string, z string) { receives = append(receives, []int{3, x, len(y)}) })
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d.Fire("event", 123, 123)
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d.Fire("event", 234, 234)
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d.Fire("event", "string", "value")
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assertEquals(t, [][]int{
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{1, 123, 123},
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{2, 123},
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{3, 123, 0},
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{1, 234, 234},
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{2, 234},
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{3, 234, 0},
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{1, 0, 0},
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{2, 0},
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{3, 0, 5},
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}, receives)
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}
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func assertEquals(t testing.TB, expected interface{}, actual interface{}) {
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if !reflect.DeepEqual(expected, actual) {
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t.Errorf("Expected %v but was %v", expected, actual)
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}
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}
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