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|
(use-modules (ice-9 receive))
(load-from-path "env.scm")
(define cwd (getcwd))
(define *testdir* (build-filename (getcwd) "shell-tmp"))
;;; Setup/teardown directories/files needed by tests.
(define (test-setup)
(mkdir *testdir*)
(chdir *testdir*))
(define (test-teardown)
(chdir cwd)
(system* "rm" "-rf" *testdir*))
(define (shell-values args . shell-input)
(let* ((stdout-pipe (pipe))
(stdout-pipe-inport (car stdout-pipe))
(stdout-pipe-outport (cdr stdout-pipe))
(stderr-pipe (pipe))
(stderr-pipe-inport (car stderr-pipe))
(stderr-pipe-outport (cdr stderr-pipe))
(stdin-pipe (pipe))
(stdin-pipe-inport (car stdin-pipe))
(stdin-pipe-outport (cdr stdin-pipe))
(command (cons lepton-cli (cons "shell" args))))
(format (current-error-port)
"Test: ~A\nInput: ~A\n "
(string-join command)
(string-join shell-input "\n "'suffix))
(for-each (lambda (x) (display x stdin-pipe-outport)) shell-input)
(close-port stdin-pipe-outport)
(let ((exit-status
(status:exit-val
(with-output-to-port stdout-pipe-outport
(lambda ()
(with-error-to-port stderr-pipe-outport
(lambda ()
(with-input-from-port stdin-pipe-inport
(lambda ()
(apply system* command))))))))))
(close-port stdout-pipe-outport)
(close-port stderr-pipe-outport)
(let ((out-string (get-string-all stdout-pipe-inport))
(err-string (get-string-all stderr-pipe-inport)))
;; I don't want to close input ports since the pipes
;; should be garbage collected after use.
(format (current-error-port)
"Status: ~A\nStdout:\n~A\n\nStderr:\n~A\n\n"
exit-status
out-string
err-string)
(values exit-status out-string err-string)))))
;;; Launch 'lepton-cli shell' without arguments. The command
;;; takes a 'display' command from its <stdin>, executes it, and
;;; exits. We test that <stdout> contains the displayed string,
;;; and the command exits with success, i.e. its exit status is
;;; zero.
(test-begin "lepton-cli shell")
(let* ((scheme-code "(display \"LEPTON SHELL\") (exit)"))
(receive (<status> <stdout> <stderr>)
(shell-values '() scheme-code)
(test-eq EXIT_SUCCESS <status>)
(test-assert (string-contains <stdout> "LEPTON SHELL"))))
(test-end "lepton-cli shell")
;;; Test that directory specified by the -L option is added to
;;; Guile %load-path.
(test-begin "lepton-cli shell -L")
(receive (<status> <stdout> <stderr>)
(shell-values '("-L" "SOMEDIR")
"(display (car %load-path)) (exit)")
(test-eq EXIT_SUCCESS <status>)
(test-assert (string-contains <stdout> "SOMEDIR")))
(test-group-with-cleanup "group: lepton-cli shell -L"
(test-setup)
(let* ((moduledir (build-filename *testdir* "lepton"))
(loadfile (build-filename moduledir "filename")))
(mkdir moduledir)
(string->file "(define-module (lepton filename))
(define-public (myproc) (exit 7))"
loadfile)
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell"
"-L" *testdir*
"-c" "(use-modules (lepton filename)) (myproc)")
(test-eq 7 <status>)
(test-equal "" <stdout>)))
;; Clean up.
(test-teardown))
(test-end "lepton-cli shell -L")
(test-begin "lepton-cli shell -h")
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-h")
(test-eq EXIT_SUCCESS <status>)
(test-assert (string-contains <stdout> "Usage:"))
(test-assert (string-contains <stdout> "Shell for interactive processing of Lepton EDA data using Scheme.")))
(test-end "lepton-cli shell -h")
(test-begin "lepton-cli shell --help")
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "--help")
(test-eq EXIT_SUCCESS <status>)
(test-assert (string-contains <stdout> "Usage:"))
(test-assert (string-contains <stdout> "Shell for interactive processing of Lepton EDA data using Scheme.")))
(test-end "lepton-cli shell --help")
(test-begin "lepton-cli shell --version")
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "--version")
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "unrecognized option"))
(test-assert (string-contains <stderr> "--help' for more information.")))
(test-end "lepton-cli shell --version")
(test-begin "lepton-cli shell -c")
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(display 'x)")
(test-eq EXIT_SUCCESS <status>))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(exit 3)")
(test-eq 3 <status>))
;;; -h and --help take priority over -c, so the value returned in
;;; two cases below is 0 (success).
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(exit 3)" "-h")
(test-eq EXIT_SUCCESS <status>))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(exit 3)" "--help")
(test-eq EXIT_SUCCESS <status>))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c")
(test-assert EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "require"))
(test-assert (string-contains <stderr> "argument"))
(test-assert (string-contains <stderr> "Run `lepton-shell --help' for more information.")))
(test-end "lepton-cli shell -c")
(test-begin "lepton-cli shell -s")
(test-group-with-cleanup "group: lepton-cli shell -s"
(test-setup)
(let ((filename (string->file "(exit 4)"
(build-filename *testdir* "anyfile.scm"))))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-s" filename)
(test-eq 4 <status>)))
;; Clean up.
(test-teardown))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-s")
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "require"))
(test-assert (string-contains <stderr> "argument"))
(test-assert (string-contains <stderr> "Run `lepton-shell --help' for more information.")))
(test-end "lepton-cli shell -s")
(test-begin "lepton-cli shell -c -l -s")
(test-group-with-cleanup "group: lepton-cli shell -c -l -s"
(test-setup)
;; -c, -l, and -s are of the same priority so the first one
;; option in the command line will define the result.
(let ((l-filename (string->file "(exit 2)"
(build-filename *testdir* "l.scm")))
(s-filename (string->file "(exit 4)"
(build-filename *testdir* "s.scm"))))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-s" s-filename "-c" "(exit 3)")
(test-eq 4 <status>))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-s" s-filename "-l" l-filename)
(test-eq 4 <status>))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-l" l-filename "-c" "(exit 3)")
(test-eq 2 <status>))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-l" l-filename "-s" s-filename)
(test-eq 2 <status>))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(exit 3)" "-s" s-filename)
(test-eq 3 <status>))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(exit 3)" "-l" l-filename)
(test-eq 3 <status>)))
;; Clean up.
(test-teardown))
(test-end "lepton-cli shell -c -l -s")
(test-begin "lepton-cli shell toplevel")
(test-group-with-cleanup "group: lepton-cli shell toplevel"
(test-setup)
(let* ((scheme-code "(use-modules (lepton toplevel)) (display (%current-toplevel))")
(scheme-code-w-exit (string-append scheme-code "(exit)"))
(scheme-filename (string->file scheme-code-w-exit
(build-filename *testdir* "file.scm"))))
(receive (<status> <stdout> <stderr>)
(shell-values '() scheme-code-w-exit)
(test-assert (string-contains <stdout> "geda-toplevel")))
(receive (<status> <stdout> <stderr>)
(shell-values '("-L" "\"non-existing-dir\"") scheme-code-w-exit)
(test-assert (string-contains <stdout> "geda-toplevel")))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-l" scheme-filename)
(test-assert (string-contains <stdout> "geda-toplevel")))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-s" scheme-filename)
(test-eq EXIT_SUCCESS <status>)
(test-assert (string-contains <stdout> "geda-toplevel")))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" scheme-code)
(test-eq EXIT_SUCCESS <status>)
(test-assert (string-contains <stdout> "geda-toplevel"))))
;; Clean up.
(test-teardown))
(test-end "lepton-cli shell toplevel")
(test-begin "lepton-cli shell -c command")
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(write (command-line))")
(test-equal <stdout>
(format #f "(~S ~S ~S)" lepton-shell "-c" "(write (command-line))")))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(write (command-line))"
"a" "-l" "b" "--" "c" "d")
(test-equal <stdout>
(format #f "(~S ~S ~S ~S ~S ~S ~S ~S ~S)"
lepton-shell "-c" "(write (command-line))" "a" "-l" "b" "--" "c" "d")))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-L" "dir" "-c" "(write (command-line))"
"a" "-s" "b")
(test-equal <stdout>
(format #f "(~S ~S ~S ~S ~S ~S ~S ~S)"
lepton-shell "-L" "dir" "-c" "(write (command-line))" "a" "-s" "b")))
(test-end "lepton-cli shell -c command")
(test-begin "lepton-cli shell -s filename")
(test-group-with-cleanup "group: lepton-cli shell -s filename"
(test-setup)
(let ((scheme-filename (string->file "(write (command-line)) (exit 20)"
(build-filename *testdir*
"filename.scm"))))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-s" scheme-filename)
(test-equal 20 <status>)
(test-equal <stdout>
(format #f "(~S ~S ~S)" lepton-shell "-s" scheme-filename)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-s" scheme-filename
"a" "-l" "b" "--" "c" "d")
(test-equal 20 <status>)
(test-equal <stdout>
(format #f "(~S ~S ~S ~S ~S ~S ~S ~S ~S)"
lepton-shell "-s" scheme-filename "a" "-l" "b" "--" "c" "d")))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-L" "dir" "-s" scheme-filename
"a" "-s" "b")
(test-equal 20 <status>)
(test-equal <stdout>
(format #f "(~S ~S ~S ~S ~S ~S ~S ~S)"
lepton-shell "-L" "dir" "-s" scheme-filename "a" "-s" "b"))))
;; Clean up.
(test-teardown))
(test-end "lepton-cli shell -s filename")
(test-begin "lepton-cli shell -- -s filename")
(test-group-with-cleanup "lepton-cli shell -- -s filename"
(test-setup)
(let* ((contents "(write (command-line)) (exit 21)")
(scheme-filename (string->file contents
(build-filename *testdir*
"filename.scm"))))
(receive (<status> <stdout> <stderr>)
(shell-values (list "--" "-s" scheme-filename) contents)
;; '-s' after '--' is considered a filename, thus the error here.
(test-eq EXIT_FAILURE <status>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> "\"-s\"")))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "--" "shell" "-s" scheme-filename)
(test-eq EXIT_FAILURE <status>)
(test-assert (string-contains <stderr> "ERROR: You must specify a command to run.")))
;; This works differently if I use 'guile' instead of
;; 'lepton-cli'. Guile correctly interprets anything after "--"
;; as file names and, since file "-s" is missing, enters shell.
;; Cli does not, since the first argument must be command
;; (e.g. "shell") which is missing in this case, and toplevel
;; 'lepton-cli' code is interpreted which does not know the
;; command '-s'.
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "--" "-s" scheme-filename)
(test-eq EXIT_FAILURE <status>)
(test-assert (string-contains <stderr> "ERROR: You must specify a command to run."))))
;; Clean up.
(test-teardown))
(test-end "lepton-cli shell -- -s filename")
(test-begin "lepton-cli shell -c args")
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(write (command-line))" "arg1" "arg2" "arg3")
(test-equal <stdout>
(format #f "(~S ~S ~S ~S ~S ~S)"
lepton-shell "-c" "(write (command-line))" "arg1" "arg2" "arg3")))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(write (command-line))" "arg1" "arg2" "arg3" "-l" "/tmp/x")
(test-equal <stdout>
(format #f "(~S ~S ~S ~S ~S ~S ~S ~S)"
lepton-shell "-c" "(write (command-line))" "arg1" "arg2" "arg3" "-l" "/tmp/x")))
(test-end "lepton-cli shell -c args")
(test-begin "lepton-cli shell --")
(receive (<status> <stdout> <stderr>)
(shell-values '("--")
"(write (command-line))"
"(exit)")
(test-assert (string-contains <stdout> lepton-shell))
(test-assert (string-contains <stdout> "\"--\"")))
(receive (<status> <stdout> <stderr>)
(shell-values '("--" "x" "y" "z")
"(write (command-line))"
"(exit)")
;; As there is no files mentioned on command line, lepton-shell
;; exits with error.
(test-eq EXIT_FAILURE <status>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> "\"x\"")))
(test-end "lepton-cli shell --")
(test-begin "lepton-cli shell -c --help")
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-h" "-c" "(display 'anything)")
(test-eq EXIT_SUCCESS <status>)
(test-assert (string-contains <stdout> "Usage:")))
;;; Unlike guile, "lepton-cli shell" outputs help here, too,
;;; because the '-h' option has priority over other options.
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(display 'anything)" "--help")
(test-eq EXIT_SUCCESS <status>)
(test-assert (string-contains <stdout> "Usage:")))
(test-end "lepton-cli shell -c --help")
(test-begin "lepton-cli shell -c command -- a b c")
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(write (command-line))" "--" "a" "b" "c")
(test-equal <stdout>
(format #f "(~S ~S ~S ~S ~S ~S ~S)"
lepton-shell "-c" "(write (command-line))" "--" "a" "b" "c")))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-c" "(write (command-line))" "-s" "foo.scm" "--" "a" "b" "c")
(test-equal <stdout>
(format #f "(~S ~S ~S ~S ~S ~S ~S ~S ~S)"
lepton-shell "-c" "(write (command-line))" "-s" "foo.scm" "--" "a" "b" "c")))
(test-end "lepton-cli shell -c command -- a b c")
(test-begin "lepton-cli shell file arguments")
(test-group-with-cleanup "lepton-cli shell file arguments"
(test-setup)
(let ((x (build-filename *testdir* "x.scm"))
(y (build-filename *testdir* "y.scm"))
;; Directory.
(z (build-filename *testdir* "z")))
;; No x and y/z file exist.
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-c" "(write (command-line)) (exit 100)")
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x y)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-s" y)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-l" y)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-l" y x)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> y)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-L" z)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-L" z x)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
;; No x file, y/z exists.
(let ((y (string->file "(write (command-line))" y)))
(mkdir z)
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x y)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-s" y)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-l" y)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-l" y x)
(test-eq EXIT_FAILURE <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell "-l" y x))
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-L" z)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-L" z x)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> x)))
;; Both x and y/z exist.
(let ((x (string->file "(write (command-line)) (exit 100)" x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x y)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S)" lepton-shell x y)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-s" y)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell x "-s" y)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-l" y)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell x "-l" y)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-l" y x)
(test-eq 100 <status>)
(test-equal <stdout>
(format #f "(~S ~S ~S ~S)(~S ~S ~S ~S)" lepton-shell "-l" y x lepton-shell "-l" y x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-L" z)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell x "-L" z)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-L" z x)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell "-L" z x)))
(delete-file y)
(rmdir z)
;; x exists, no y/z file.
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x y)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S)" lepton-shell x y)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-s" y)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell x "-s" y)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-l" y)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell x "-l" y)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-l" y x)
(test-eq EXIT_FAILURE <status>)
(test-equal "" <stdout>)
(test-assert (string-contains <stderr> "ERROR: Could not load file"))
(test-assert (string-contains <stderr> y)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-L" z)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell x "-L" z)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" "-L" z x)
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell "-L" z x)))
(receive (<status> <stdout> <stderr>)
(command-values lepton-cli "shell" x "-c" "(exit 100)")
(test-eq 100 <status>)
(test-equal <stdout> (format #f "(~S ~S ~S ~S)" lepton-shell x "-c" "(exit 100)")))
)))
;; Clean up.
(test-teardown))
(test-end "lepton-cli shell file arguments")
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