Newer
Older
Francois-Rene Rideau
committed
;; -*- Lisp -*-
(declaim (optimize (debug 3) (safety 3)))
(assert-equal '("ok 1") (run-program "echo ok 1" :output :lines))
(unless (os-unix-p)
(leave-test "The rest of this test is only supposed to work on Unix"))
;;; test asdf run-shell-command function
(setf *verbose-out* nil)
(assert-equal 1 (run-shell-command "false"))
(assert-equal 0 (run-shell-command "true"))
(unless (< 0 (run-shell-command "./bad-shell-command"))
(error "Failed to capture exit status indicating shell command failure."))
(unless (equal 0 (run-shell-command "./good-shell-command"))
(error "Failed to capture exit status indicating shell command failure."))
Francois-Rene Rideau
committed
(let ((ok1 (format nil "; $ echo ok 1~%ok 1~%")))
(assert-equal
(with-output-to-string (s)
(let ((*verbose-out* s))
(run-shell-command "echo ~A 1" "ok")))
ok1)
Francois-Rene Rideau
committed
(assert-equal
(with-output-to-string (s)
(let ((*verbose-out* t)
(*standard-output* s))
(run-shell-command "echo ok ~D" 1)))
ok1))
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
;; NB1: run-shell-command is deprecated. Use run-program instead.
;; NB2: we do NOT support stderr capture to *verbose-out* anymore in run-shell-command.
;; If you want 2>&1 redirection, you know where to find it.
(assert-equal '("ok 1") (run-program "echo ok 1" :output :lines))
(assert-equal "ok 1" (run-program '("echo" "ok 1") :output :line))
(assert-equal '(:ok 1) (run-program '("echo" ":ok 1") :output :forms))
(assert-equal (format nil "ok 1~%") (run-program '("echo" "ok 1") :output :string))
;;#+allegro (trace excl:run-shell-command sys:reap-os-subprocess)
;;#+lispworks (trace system:run-shell-command system:pid-exit-status)
;; Poor man's test suite, lacking stefil.
(defmacro deftest (name formals &body body)
`(defun ,name ,formals ,@body))
(defmacro is (x)
`(progn
(format! *error-output* "~&Checking whether ~S~%" ',x)
(assert ,x)))
(defmacro signals (condition sexp)
`(progn
(format! *error-output* "~&Checking whether ~S signals ~S~%" ',sexp ',condition)
(handler-case
,sexp
(,condition () t)
(t (c)
(error "Expression ~S raises signal ~S, not ~S" ',sexp c ',condition))
(:no-error ()
(error "Expression ~S fails to raise condition ~S" ',sexp ',condition)))))
#|
Testing run-program
|#
;; We add a newline to the end of a string and return it.
;; We do it in this specific manner so that under unix, windows and macos,
;; format will choose the correct type of newline delimiters
(defun nl (str)
(format nil "~A~%" str))
;; Convert the input format to a string stream, read it into a string,
;; and see if they match.
(defun slurp-stream-string/check (input-string &key (test #'string=))
(let ((input-string (format nil input-string)))
(with-open-stream (s (make-string-input-stream input-string))
(is (funcall test input-string (slurp-stream-string s))))))
;; Call with a bunch of strings to call the above function upon.
(defun slurp-stream-string/checks (&rest input-string-list)
(dolist (input-string input-string-list)
(funcall #'slurp-stream-string/check input-string)))
;; Check to see if the input-string ins converted correctly to the
;; output-form
(defun slurp-stream-lines/check (input-string output-form &key (test #'equal))
(let ((input-string (format nil input-string)))
(with-open-stream (s (make-string-input-stream input-string))
(is (funcall test output-form (slurp-stream-lines s))))))
;; Check to see if the individual input/output lists passed into this
;; function are correct.
(defun slurp-stream-lines/checks (&rest control-forms)
(dolist (form control-forms)
(destructuring-bind (input-string output-form) form
(funcall #'slurp-stream-lines/check input-string output-form))))
(deftest test/slurp-stream-string ()
;; Check to make sure the string is exactly what it is when read
;; back through a stream. This is a format specifier so we can
;; portably test newline processing.
(slurp-stream-string/checks
""
" "
"~%"
"~%~%"
"~%~%~%"
"one~%two~%three~%~%four"
"one two three four"
"one two~%three four")
;; Check some boundary cases on the types passed.
(signals error (slurp-stream-string nil))
(signals error (slurp-stream-string 42))
(signals error (slurp-stream-string "not valid"))
t)
(deftest test/slurp-stream-lines ()
(slurp-stream-lines/checks
;; input-string first, then expected output-form after its parsing
'("" nil)
'(" " (" "))
'("~%" (""))
'("~%~%" ("" ""))
'("~%~%~%" ("" "" ""))
'("foo" ("foo"))
'("~%foo" ("" "foo"))
'("~%foo~%" ("" "foo")) ; consumes last newline!
'("one~%two~%~%three" ("one" "two" "" "three"))
'("one~%two~%~%three~%" ("one" "two" "" "three"))
'("one two three four" ("one two three four"))
'("one two~%three four~%" ("one two" "three four")))
;; Check some boundary cases on the types passed.
;; NOTE: NIL is ok since it means read from stdin!
(signals error (slurp-stream-lines 42))
(signals error (slurp-stream-lines "not valid"))
t)
(defun common-test/run-program ()
;; Can we echo a simple string?
(is (equal '("abcde")
(run-program '("echo" "abcde") :output :lines)))
(is (equal (nl "fghij")
(run-program '("echo" "fghij") :output :string)))
;; Are spaces handled properly?
(is (equal '("Hello World")
(run-program '("echo" "Hello World") :output :lines)))
(is (equal (nl "Hello World")
(run-program '("echo" "Hello World") :output :string)))
(is (equal (nl "Hello World")
(run-program "echo Hello World" :output :string)))
;; Test that run-program fails properly with an
;; empty program string
#+(or clozure (and allegro os-unix) cmu (and lispworks os-unix) sbcl scl)
(signals error (run-program '("") :output :lines))
;; An empty string itself is ok since it is passed to the shell.
(is (equal "" (run-program "" :output :string)))
;; Test that run-program fails properly with a
;; nil program list
#+(or clozure (and allegro os-unix) cmu sbcl scl)
(signals error (run-program nil :output :lines))
;; Test that run-program fails properly when the
;; executable doesn't exist.
(signals error (run-program '("does-not-exist") :output :lines))
(signals error (run-program "does-not-exist" :output :lines))
(is (equal 0 (run-program "echo ok" :output nil)))
(is (equal 0 (run-program '("echo" "ok") :output nil)))
t)
(defun unix-only-test/run-program ()
(is (equal 0 (run-program "true")))
(signals subprocess-error (run-program "false"))
(is (equal 1 (run-program "false" :ignore-error-status t)))
(let ((tf (native-namestring (test-source "test-file"))))
;; a basic smoke test
(is (equal '("Single")
Francois-Rene Rideau
committed
(run-program `("grep" "Single" ,tf) :output :lines)))
;; Make sure space is handled correctly
(is (equal '("double entry")
Francois-Rene Rideau
committed
(run-program `("grep" "double entry" ,tf) :output :lines)))
;; Make sure space is handled correctly
(is (equal '("triple word entry")
Francois-Rene Rideau
committed
(run-program `("grep" "triple word entry" ,tf) :output :lines)))
;; Testing special characters
(loop :for char :across "+-_.,%@:/\\!&*(){}"
:for str = (string char) :do
(is (equal (list (format nil "escape ~A" str))
(run-program
Francois-Rene Rideau
committed
`("grep" ,(format nil "[~A]" str) ,tf)
:output :lines))))
;; Test that run-program signals an error
;; with an executable that doesn't return 0
Francois-Rene Rideau
committed
(signals subprocess-error (run-program '("false") :output :lines))
;; Test that we can suppress the error on run-program
Francois-Rene Rideau
committed
(is (null (run-program '("false")
:output :lines :ignore-error-status t))))
t)
(defun windows-only-test/run-program ()
;; a basic smoke test
(is (equal (run-program '("cmd" "/c" "echo" "ok") :output :lines)
'(("ok"))))
(deftest test/run-program ()
#+os-unix (common-test/run-program)
#+os-unix (unix-only-test/run-program)
#+os-windows (windows-only-test/run-program)
(terpri)
t)
(test/run-program)