1 #
2
3 #### 'exit' in oshrc (regression)
4 cat >$TMP/oshrc <<EOF
5 echo one
6 exit 42
7 echo two
8 EOF
9 $SH --rcfile $TMP/oshrc -i -c 'echo hello'
10 ## status: 42
11 ## STDOUT:
12 one
13 ## END
14
15 #### fatal errors continue
16 # NOTE: tried here doc, but sys.stdin.isatty() fails. Could we fake it?
17 $SH --rcfile /dev/null -i -c '
18 echo $(( 1 / 0 ))
19 echo one
20 exit 42
21 '
22 ## status: 42
23 ## STDOUT:
24 one
25 ## END
26
27 #### interactive shell loads rcfile (when combined with -c)
28 $SH -c 'echo 1'
29 cat >$TMP/rcfile <<EOF
30 echo RCFILE
31 EOF
32 $SH --rcfile $TMP/rcfile -i -c 'echo 2'
33 ## STDOUT:
34 1
35 RCFILE
36 2
37 ## END
38
39 #### interactive shell loads files in rcdir (when combined with -c)
40
41 $SH -c 'echo A'
42
43 cat >$TMP/rcfile <<EOF
44 echo 'rcfile first'
45 EOF
46
47 mkdir -p $TMP/rcdir
48
49 cat >$TMP/rcdir/file1 <<EOF
50 echo rcdir 1
51 EOF
52
53 cat >$TMP/rcdir/file2 <<EOF
54 echo rcdir 2
55 EOF
56
57 # --rcdir only
58 $SH --rcdir $TMP/rcdir -i -c 'echo B'
59
60 $SH --rcfile $TMP/rcfile --rcdir $TMP/rcdir -i -c 'echo C'
61
62 ## STDOUT:
63 A
64 rcdir 1
65 rcdir 2
66 B
67 rcfile first
68 rcdir 1
69 rcdir 2
70 C
71 ## END
72
73 ## N-I bash status: 2
74 ## N-I bash STDOUT:
75 A
76 ## END
77
78 #### nonexistent --rcdir is ignored
79 case $SH in bash) exit ;; esac
80
81 $SH --rcdir $TMP/__does-not-exist -i -c 'echo hi'
82 echo status=$?
83
84 ## STDOUT:
85 hi
86 status=0
87 ## END
88 ## N-I bash STDOUT:
89 ## END
90
91 #### shell doesn't load rcfile/rcdir if --norc is given
92
93 $SH -c 'echo A'
94
95 cat >$TMP/rcfile <<EOF
96 echo rcfile
97 EOF
98
99 mkdir -p $TMP/rcdir
100 cat >$TMP/rcdir/file1 <<EOF
101 echo rcdir 1
102 EOF
103
104 cat >$TMP/rcdir/file2 <<EOF
105 echo rcdir 2
106 EOF
107
108 $SH --norc --rcfile $TMP/rcfile -c 'echo C'
109 case $SH in bash) exit ;; esac
110
111 $SH --norc --rcfile $TMP/rcfile --rcdir $TMP/rcdir -c 'echo D'
112
113 ## STDOUT:
114 A
115 C
116 D
117 ## END
118 ## OK bash STDOUT:
119 A
120 C
121 ## END
122
123
124 #### interactive shell runs PROMPT_COMMAND after each command
125 export PS1='' # OSH prints prompt to stdout
126
127 case $SH in
128 *bash|*osh)
129 $SH --rcfile /dev/null -i << EOF
130 PROMPT_COMMAND='echo PROMPT'
131 echo one
132 echo two
133 EOF
134 ;;
135 esac
136
137 # Paper over difference with OSH
138 case $SH in *bash) echo '^D';; esac
139
140 ## STDOUT:
141 PROMPT
142 one
143 PROMPT
144 two
145 PROMPT
146 ^D
147 ## END
148
149
150 #### parse error in PROMPT_COMMAND
151 export PS1='' # OSH prints prompt to stdout
152
153 case $SH in
154 *bash|*osh)
155 $SH --rcfile /dev/null -i << EOF
156 PROMPT_COMMAND=';'
157 echo one
158 echo two
159 EOF
160 ;;
161 esac
162
163 # Paper over difference with OSH
164 case $SH in *bash) echo '^D';; esac
165
166 ## STDOUT:
167 one
168 two
169 ^D
170 ## END
171
172 #### runtime error in PROMPT_COMMAND
173 export PS1='' # OSH prints prompt to stdout
174
175 case $SH in
176 *bash|*osh)
177 $SH --rcfile /dev/null -i << 'EOF'
178 PROMPT_COMMAND='echo PROMPT $(( 1 / 0 ))'
179 echo one
180 echo two
181 EOF
182 ;;
183 esac
184
185 # Paper over difference with OSH
186 case $SH in *bash) echo '^D';; esac
187
188 ## STDOUT:
189 one
190 two
191 ^D
192 ## END
193
194 #### Error message with bad oshrc file (currently ignored)
195 cd $TMP
196 echo 'foo >' > bad_oshrc
197
198 $SH --rcfile bad_oshrc -i -c 'echo hi' 2>stderr.txt
199 echo status=$?
200
201 # bash prints two lines
202 grep --max-count 1 -o 'bad_oshrc:' stderr.txt
203
204 ## STDOUT:
205 hi
206 status=0
207 bad_oshrc:
208 ## END
209
210
211 #### PROMPT_COMMAND can see $?, like bash
212
213 # bug fix #853
214
215 export PS1='' # OSH prints prompt to stdout
216
217 case $SH in
218 *bash|*osh)
219 $SH --rcfile /dev/null -i << 'EOF'
220 myfunc() { echo last_status=$?; }
221 PROMPT_COMMAND='myfunc'
222 ( exit 42 )
223 ( exit 43 )
224 echo ok
225 EOF
226 ;;
227 esac
228
229 # Paper over difference with OSH
230 case $SH in *bash) echo '^D';; esac
231 ## STDOUT:
232 last_status=0
233 last_status=42
234 last_status=43
235 ok
236 last_status=0
237 ^D
238 ## END
239
240 #### PROMPT_COMMAND that writes to BASH_REMATCH
241 export PS1=''
242
243 case $SH in
244 *bash|*osh)
245 $SH --rcfile /dev/null -i << 'EOF'
246 PROMPT_COMMAND='[[ clobber =~ (.)(.)(.) ]]; echo ---'
247 echo one
248 [[ bar =~ (.)(.)(.) ]]
249 echo ${BASH_REMATCH[@]}
250 EOF
251 ;;
252 esac
253
254 # Paper over difference with OSH
255 case $SH in *bash) echo '^D';; esac
256
257 ## STDOUT:
258 ---
259 one
260 ---
261 ---
262 bar b a r
263 ---
264 ^D
265 ## END
266 ## OK bash STDOUT:
267 ---
268 one
269 ---
270 ---
271 clo c l o
272 ---
273 ^D
274 ## END
275
276
277 #### NO ASSERTIONS: Are startup files sourced before or after job control?
278
279 cat >myrc <<'EOF'
280
281 # from test/process-table-portable.sh
282 PS_COLS='pid,ppid,pgid,sid,tpgid,comm'
283
284 show-shell-state() {
285 local prefix=$1
286
287 echo -n "$prefix: "
288
289 echo "pid = $$"
290
291 # Hm TPGID has changed in both OSH and bash
292 # I guess that's because because ps itself becomes the leader of the process
293 # group
294
295 ps -o $PS_COLS $$
296 }
297
298 show-shell-state myrc
299
300
301 EOF
302
303 $SH --rcfile myrc -i -c 'show-shell-state main'
304
305 ## status: 0
306
307 # No assertions
308 # TODO: spec test framework should be expanded to properly support these
309 # comparisons.
310 # The --details flag is useful
311
312
313 #### HISTFILE is written in interactive shell
314
315 rm -f myhist
316 export HISTFILE=myhist
317 echo 'echo hist1; echo hist2' | $SH --norc -i
318
319 if test -n "$BASH_VERSION"; then
320 echo '^D' # match OSH for now
321 fi
322
323 cat myhist
324 # cat ~/.config/oil/history_osh
325
326 ## STDOUT:
327 hist1
328 hist2
329 ^D
330 echo hist1; echo hist2
331 ## END
332
333
334 #### HISTFILE default value
335
336 # it ends with _history
337 $SH --norc -i -c 'echo HISTFILE=$HISTFILE' | egrep -q '_history$'
338 echo status=$?
339
340 ## STDOUT:
341 status=0
342 ## END