Expect(state).To(Equal(state))
})
It("sets the window size of the process based on the window size of standard input", func() {
remotePty := FakeFd(123)
socketConnector.ConnectReturns([]unix_socket.Fd{remotePty, FakeFd(999)}, 0, nil)
fakeTerm.GetWinsizeReturns(&term.Winsize{
Width: 1, Height: 2,
}, nil)
Expect(process.Start()).To(Succeed())
Expect(fakeTerm.GetWinsizeCallCount()).To(Equal(1))
Expect(fakeTerm.GetWinsizeArgsForCall(0)).To(Equal(uintptr(os.Stdin.Fd())))
Expect(fakeTerm.SetWinsizeCallCount()).To(Equal(1))
fd, size := fakeTerm.SetWinsizeArgsForCall(0)
Expect(fd).To(Equal(uintptr(123)))
Expect(size).To(Equal(&term.Winsize{
Width: 1, Height: 2,
}))
})
Context("when SIGWINCH is received", func() {
It("resizes the pty to match the window size of stdin", func() {
remotePty := FakeFd(123)
socketConnector.ConnectReturns([]unix_socket.Fd{remotePty, FakeFd(999)}, 0, nil)
fakeTerm.GetWinsizeReturns(&term.Winsize{
Width: 3, Height: 4,
}, nil)
It("sets the window size of the process based on the window size of standard input", func() {
remotePty := FakeFd(123)
response.Files = []container_daemon.StreamingFile{remotePty, FakeFd(999)}
response.Pid = 0
socketConnector.ConnectReturns(response, nil)
fakeTerm.GetWinsizeReturns(&term.Winsize{
Width: 1, Height: 2,
}, nil)
Expect(process.Start()).To(Succeed())
Expect(fakeTerm.GetWinsizeCallCount()).To(Equal(1))
Expect(fakeTerm.GetWinsizeArgsForCall(0)).To(Equal(uintptr(os.Stdin.Fd())))
Expect(fakeTerm.SetWinsizeCallCount()).To(Equal(1))
fd, size := fakeTerm.SetWinsizeArgsForCall(0)
Expect(fd).To(Equal(uintptr(123)))
Expect(size).To(Equal(&term.Winsize{
Width: 1, Height: 2,
}))
})
Context("when SIGWINCH is received", func() {
It("resizes the pty to match the window size of stdin", func() {
remotePty := FakeFd(123)
response.Files = []container_daemon.StreamingFile{remotePty, FakeFd(999)}
response.Pid = 0
socketConnector.ConnectReturns(response, nil)
