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simplify sending of (connection-level) BLOCKED frames

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This commit is contained in:
Marten Seemann 2017-12-18 14:54:09 +07:00
parent d49ad2d0cc
commit 092908d3e0
15 changed files with 80 additions and 148 deletions
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18
internal/flowcontrol/base_flow_controller_test.go
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@ -52,12 +52,26 @@ var _ = Describe("Base Flow controller", func() {
It("says when it's blocked", func() {
controller.UpdateSendWindow(100)
Expect(controller.IsBlocked()).To(BeFalse())
Expect(controller.IsNewlyBlocked()).To(BeFalse())
controller.AddBytesSent(100)
blocked, offset := controller.IsBlocked()
blocked, offset := controller.IsNewlyBlocked()
Expect(blocked).To(BeTrue())
Expect(offset).To(Equal(protocol.ByteCount(100)))
})
It("doesn't say that it's newly blocked multiple times for the same offset", func() {
controller.UpdateSendWindow(100)
controller.AddBytesSent(100)
newlyBlocked, offset := controller.IsNewlyBlocked()
Expect(newlyBlocked).To(BeTrue())
Expect(offset).To(Equal(protocol.ByteCount(100)))
newlyBlocked, _ = controller.IsNewlyBlocked()
Expect(newlyBlocked).To(BeFalse())
controller.UpdateSendWindow(150)
controller.AddBytesSent(150)
newlyBlocked, offset = controller.IsNewlyBlocked()
Expect(newlyBlocked).To(BeTrue())
})
})
Context("receive flow control", func() {