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flowcontrol: reset the connection send window when 0-RTT is rejected (#4764)

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This commit is contained in:
Marten Seemann
2024-12-22 11:36:14 +08:00
committed by GitHub
parent 95998056d5
commit a584e58099
3 changed files with 105 additions and 30 deletions
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10
internal/flowcontrol/connection_flow_controller_test.go
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@@ -59,8 +59,16 @@ func TestConnectionFlowControlViolation(t *testing.T) {
require.Equal(t, qerr.FlowControlError, terr.ErrorCode)
}
// TODO (#4732): add a test for successfully resetting the flow controller
func TestConnectionFlowControllerReset(t *testing.T) {
fc := NewConnectionFlowController(0, 0, nil, &utils.RTTStats{}, utils.DefaultLogger)
fc.UpdateSendWindow(100)
fc.AddBytesSent(10)
require.Equal(t, protocol.ByteCount(90), fc.SendWindowSize())
require.NoError(t, fc.Reset())
require.Zero(t, fc.SendWindowSize())
}
func TestConnectionFlowControllerResetAfterReading(t *testing.T) {
fc := NewConnectionFlowController(0, 0, nil, &utils.RTTStats{}, utils.DefaultLogger)
fc.AddBytesRead(1)
require.EqualError(t, fc.Reset(), "flow controller reset after reading data")