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|
;;; popen.scm -- Remote pipes testing.
;; Copyright (C) 2015, 2016 Artyom V. Poptsov <poptsov.artyom@gmail.com>
;;
;; This file is a part of Guile-SSH.
;;
;; Guile-SSH is free software: you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;; published by the Free Software Foundation, either version 3 of the
;; License, or (at your option) any later version.
;;
;; Guile-SSH is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with Guile-SSH. If not, see <http://www.gnu.org/licenses/>.
(add-to-load-path (getenv "abs_top_srcdir"))
(use-modules (srfi srfi-64)
(ice-9 rdelim)
(tests common)
(ssh channel)
(ssh session)
(ssh auth)
(ssh log)
(ssh popen))
(set-log-verbosity! 'functions)
(test-begin-with-log "popen")
;;; Helper procedures.
(define (call-with-connected-session/popen proc)
"Make a session for a channel test."
(call-with-connected-session
(lambda (session)
(authenticate-server session)
(userauth-none! session)
(proc session))))
(define (response=? channel string)
"Read a line from a CHANNEL, check if the line is equal to a STRING."
(string=? (read-line channel) string))
(define (input-only? port)
(and (input-port? port)
(not (output-port? port))))
(define (output-only? port)
(and (output-port? port)
(not (input-port? port))))
;;;
(test-assert-with-log "open-remote-pipe, OPEN_READ"
(run-client-test
(lambda (server)
(start-server/exec server (lambda () #t)))
(lambda ()
(sleep 1)
(call-with-connected-session/shell
(lambda (session)
(let ((channel (open-remote-pipe session "ping" OPEN_READ)))
(and (input-only? channel)
(poll channel (lambda args (response=? channel "pong"))))))))))
(test-assert-with-log "open-remote-pipe, OPEN_PTY_READ"
(run-client-test
(lambda (server)
(start-server/exec server (const #t)))
(lambda ()
(call-with-connected-session/shell
(lambda (session)
(let* ((OPEN_PTY_READ (string-append OPEN_PTY OPEN_READ))
(channel (open-remote-pipe session "ping" OPEN_PTY_READ)))
(format-log/scm 'nolog "open-remote-pipe, OPEN_PTY_READ" "channel: ~A" channel)
(and (input-only? channel)
(poll channel (lambda args (response=? channel "pong"))))))))))
(test-assert-with-log "open-remote-pipe, OPEN_BOTH"
(run-client-test
(lambda (server)
(start-server/exec server (const #t)))
(lambda ()
(call-with-connected-session/shell
(lambda (session)
(let ((channel (open-remote-pipe session "ping" OPEN_BOTH)))
(format-log/scm 'nolog "open-remote-pipe, OPEN_BOTH" "channel: ~A" channel)
(and (input-port? channel)
(output-port? channel)
(poll channel (lambda args (response=? channel "pong"))))))))))
(test-assert-with-log "open-remote-pipe*"
(run-client-test
(lambda (server)
(start-server/exec server (const #t)))
(lambda ()
(call-with-connected-session/shell
(lambda (session)
(let ((channel (open-remote-pipe* session OPEN_READ "ping")))
(format-log/scm 'nolog "open-remote-pipe*" "channel: ~A" channel)
(and (input-only? channel)
(poll channel (lambda args (response=? channel "pong"))))))))))
(test-assert-with-log "open-remote-input-pipe"
(run-client-test
(lambda (server)
(start-server/exec server (const #t)))
(lambda ()
(call-with-connected-session/shell
(lambda (session)
(let ((channel (open-remote-input-pipe session "ping")))
(format-log/scm 'nolog "open-remote-input-pipe" "channel: ~A" channel)
(and (input-only? channel)
(poll channel (lambda args (response=? channel "pong"))))))))))
(test-assert-with-log "open-remote-output-pipe"
(run-client-test
(lambda (server)
(start-server/exec server (const #t)))
(lambda ()
(call-with-connected-session/shell
(lambda (session)
(let ((channel (open-remote-output-pipe session "ping")))
(format-log/scm 'nolog "open-remote-output-pipe" "channel: ~A" channel)
(output-only? channel)))))))
(define exit-status (test-runner-fail-count (test-runner-current)))
(test-end "popen")
(exit (= 0 exit-status))
;;; popen.scm ends here.
|
