added test, gofmtd
Signed-off-by: shuai-z <zs.broccoli@gmail.com>
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parent
9451cf39ef
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2c2edabca5
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@ -14,7 +14,7 @@ type portMap struct {
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func newPortMap() *portMap {
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func newPortMap() *portMap {
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return &portMap{
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return &portMap{
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p: map[int]struct{}{},
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p: map[int]struct{}{},
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last: EndPortRange,
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last: EndPortRange,
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}
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}
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}
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}
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@ -214,3 +214,19 @@ func TestPortAllocation(t *testing.T) {
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t.Fatal("Requesting a dynamic port should never allocate a used port")
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t.Fatal("Requesting a dynamic port should never allocate a used port")
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}
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}
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}
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}
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func TestNoDuplicateBPR(t *testing.T) {
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defer reset()
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if port, err := RequestPort(defaultIP, "tcp", BeginPortRange); err != nil {
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t.Fatal(err)
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} else if port != BeginPortRange {
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t.Fatalf("Expected port %d got %d", BeginPortRange, port)
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}
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if port, err := RequestPort(defaultIP, "tcp", 0); err != nil {
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t.Fatal(err)
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} else if port == BeginPortRange {
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t.Fatalf("Acquire(0) allocated the same port twice: %d", port)
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}
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}
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