50 lines
917 B
Go
50 lines
917 B
Go
package builtin
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import (
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"testing"
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"github.com/drone/drone/pkg/bus"
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. "github.com/franela/goblin"
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)
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func TestBuild(t *testing.T) {
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g := Goblin(t)
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g.Describe("Bus", func() {
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g.It("Should unsubscribe", func() {
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c1 := make(chan *bus.Event)
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c2 := make(chan *bus.Event)
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b := New()
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b.Subscribe(c1)
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b.Subscribe(c2)
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g.Assert(len(b.subs)).Equal(2)
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})
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g.It("Should subscribe", func() {
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c1 := make(chan *bus.Event)
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c2 := make(chan *bus.Event)
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b := New()
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b.Subscribe(c1)
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b.Subscribe(c2)
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g.Assert(len(b.subs)).Equal(2)
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b.Unsubscribe(c1)
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b.Unsubscribe(c2)
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g.Assert(len(b.subs)).Equal(0)
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})
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g.It("Should send", func() {
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e1 := &bus.Event{Name: "foo"}
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e2 := &bus.Event{Name: "bar"}
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c := make(chan *bus.Event)
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b := New()
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b.Subscribe(c)
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b.Send(e1)
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b.Send(e2)
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r1 := <-c
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r2 := <-c
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g.Assert(e1).Equal(r1)
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g.Assert(e2).Equal(r2)
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})
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})
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}
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