mirror of https://github.com/docker/docs.git
38 lines
705 B
Go
38 lines
705 B
Go
package unix
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import (
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"github.com/docker/beam"
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"github.com/dotcloud/docker/pkg/testutils"
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"testing"
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)
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func TestPair(t *testing.T) {
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r, w, err := Pair()
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if err != nil {
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t.Fatal("Unexpected error")
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}
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defer r.Close()
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defer w.Close()
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testutils.Timeout(t, func() {
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go func() {
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msg, in, out, err := r.Receive(0)
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if err != nil {
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t.Fatal(err)
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}
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if msg.Name != "print" {
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t.Fatalf("%#v", *msg)
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}
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if msg.Args[0] != "hello world" {
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t.Fatalf("%#v", *msg)
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}
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if in != nil && out != nil {
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t.Fatal("Unexpected return value")
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}
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}()
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_, _, err := w.Send(&beam.Message{Name: "print", Args: []string{"hello world"}}, 0)
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if err != nil {
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t.Fatal(err)
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}
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})
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}
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