buffer_test: expand the coverage of TestOutMessageReset.
parent
f250e46e83
commit
02e3f7895c
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@ -106,14 +106,28 @@ func TestOutMessageReset(t *testing.T) {
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var om OutMessage
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var om OutMessage
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h := om.OutHeader()
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h := om.OutHeader()
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const trials = 100
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const trials = 10
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for i := 0; i < trials; i++ {
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for i := 0; i < trials; i++ {
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// Fill the header with garbage.
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err := fillWithGarbage(unsafe.Pointer(h), int(unsafe.Sizeof(*h)))
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err := fillWithGarbage(unsafe.Pointer(h), int(unsafe.Sizeof(*h)))
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if err != nil {
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if err != nil {
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t.Fatalf("fillWithGarbage: %v", err)
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t.Fatalf("fillWithGarbage: %v", err)
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}
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}
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// Ensure a non-zero payload length.
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if p := om.GrowNoZero(128); p == nil {
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t.Fatal("GrowNoZero failed")
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}
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// Reset.
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om.Reset()
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om.Reset()
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// Check that the length was updated.
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if got, want := int(om.Len()), int(OutMessageInitialSize); got != want {
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t.Fatalf("om.Len() = %d, want %d", got, want)
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}
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// Check that the header was zeroed.
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if h.Len != 0 {
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if h.Len != 0 {
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t.Fatalf("non-zero Len %v", h.Len)
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t.Fatalf("non-zero Len %v", h.Len)
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}
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}
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