})
It("resizes the remote terminal if the local terminal is resized", func() {
fakeDialer.DialReturns(fakeSession, nil)
fakeSession.StdinPipeReturns(fakeStdin, nil)
fakeSession.StdoutPipeReturns(fakeStdout, nil)
fakeSession.StderrPipeReturns(fakeStderr, nil)
fakeTerm.GetWinsizeReturns(10, 20)
waitChan := make(chan struct{})
doneChan := make(chan struct{})
fakeSession.ShellStub = func() error {
Expect(fakeSession.SendRequestCallCount()).To(Equal(0))
Expect(fakeTerm.GetWinsizeCallCount()).To(Equal(1))
fakeTerm.GetWinsizeReturns(30, 40)
<-waitChan
<-doneChan
return nil
}
go func() {
defer GinkgoRecover()
err := secureShell.ConnectToShell("app-name", 2, "", config)
Expect(err).NotTo(HaveOccurred())
}()
waitChan <- struct{}{}
Expect(syscall.Kill(syscall.Getpid(), syscall.SIGWINCH)).To(Succeed())
Eventually(fakeTerm.GetWinsizeCallCount, 5).Should(Equal(2))
Expect(fakeSession.SendRequestCallCount()).To(Equal(1))
Expect(termType).To(Equal("xterm"))
})
It("resizes the remote terminal if the local terminal is resized", func() {
fakeDialer.DialReturns(fakeSession, nil)
fakeSession.StdinPipeReturns(fakeStdin, nil)
fakeSession.StdoutPipeReturns(fakeStdout, nil)
fakeSession.StderrPipeReturns(fakeStderr, nil)
fakeTerm.GetWinsizeReturns(10, 20)
waitChan := make(chan struct{})
fakeSession.ShellStub = func() error {
Expect(fakeSession.SendRequestCallCount()).To(Equal(0))
Expect(fakeTerm.GetWinsizeCallCount()).To(Equal(1))
fakeTerm.GetWinsizeReturns(30, 40)
Eventually(waitChan).Should(Receive())
return nil
}
go func() {
defer GinkgoRecover()
Eventually(waitChan).Should(Receive())
err := secureShell.ConnectToShell("app-name", 2, "", config)
Expect(err).NotTo(HaveOccurred())
}()
waitChan <- struct{}{}
err := syscall.Kill(syscall.Getpid(), syscall.SIGWINCH)