OILS / spec / ysh-bugs.test.sh View on Github | oils.pub

348 lines, 162 significant
1## our_shell: ysh
2## oils_failures_allowed: 4
3
4#### fastlex: NUL byte not allowed inside char literal #' '
5
6echo $'var x = #\'\x00\'; echo x=$x' > tmp.oil
7$[ENV.SH] tmp.oil
8
9echo $'var x = #\' ' > incomplete.oil
10$[ENV.SH] incomplete.oil
11
12## status: 2
13## STDOUT:
14## END
15
16#### fastlex: NUL byte inside shebang line
17
18# Hm this test doesn't really tickle the bug
19
20echo $'#! /usr/bin/env \x00 sh \necho hi' > tmp.oil
21env OILS_HIJACK_SHEBANG=1 $[ENV.SH] tmp.oil
22
23## STDOUT:
24hi
25## END
26
27#### Tea keywords don't interfere with YSH expressions
28
29var d = {data: 'foo'}
30
31echo $[d.data]
32
33var e = {enum: 1, class: 2, import: 3, const: 4, var: 5, set: 6}
34echo $[len(e)]
35
36## STDOUT:
37foo
386
39## END
40
41#### Catch AttributeError
42
43var s = 'foo'
44echo s=$s
45var t = s.bad()
46echo 'should not get here'
47
48## status: 3
49## STDOUT:
50s=foo
51## END
52
53
54#### Command sub paren parsing bug (#1387)
55
56write $(if (true) { write true })
57
58const a = $(write $[len('foo')])
59echo $a
60
61const b = $(write $[5 ** 3])
62echo $b
63
64const c = $(
65 write $[6 + 7]
66)
67echo $c
68
69## STDOUT:
70true
713
72125
7313
74## END
75
76
77#### More Command sub paren parsing
78
79write $( var mylist = ['for']; for x in (mylist) { echo $x } )
80
81write $( echo while; while (false) { write hi } )
82
83write $( if (true) { write 'if' } )
84
85write $( if (false) { write 'if' } elif (true) { write 'elif' } )
86
87## STDOUT:
88for
89while
90if
91elif
92## END
93
94#### don't execute empty command
95
96shopt --set ysh:all
97
98set -x
99
100try {
101 type -a ''
102}
103echo "type -a returned $_status"
104
105$(true)
106echo nope
107
108## status: 127
109## STDOUT:
110type -a returned 1
111## END
112
113
114#### Do && || with YSH constructs make sense/
115
116# I guess there's nothing wrong with this?
117#
118# But I generally feel && || are only for
119#
120# test --file x && test --file y
121
122var x = []
123true && call x->append(42)
124false && call x->append(43)
125pp test_ (x)
126
127func amp() {
128 true && return (42)
129}
130
131func pipe() {
132 false || return (42)
133}
134
135pp test_ (amp())
136pp test_ (pipe())
137
138## STDOUT:
139## END
140
141
142#### shvar then replace - bug #1986 context manager crash
143
144shvar FOO=bar {
145 for x in (1 ..< 500) {
146 var Q = "hello"
147 setvar Q = Q=>replace("hello","world")
148 }
149}
150#echo $Q
151echo hi
152
153## STDOUT:
154hi
155## END
156
157
158#### Parsing crash - bug #2003
159
160set +o errexit
161
162$[ENV.SH] -c 'proc y (;x) { return = x }'
163echo status=$?
164
165$[ENV.SH] -c 'func y (;x) { return = x }'
166echo status=$?
167
168## STDOUT:
169status=2
170status=2
171## END
172
173
174#### proc with IFS= read -r line - dynamic scope - issue #2012
175
176# 2024-10 - FIXED by the new Env Obj! Because in YSH, 'line' is NOT created in
177# TEMP stack frame - we use the ENCLOSED frame, and it fixes it.
178
179proc p {
180 read -r line
181 write $line
182}
183
184proc p-ifs {
185 IFS= read -r line
186 write $line
187}
188
189#set -x
190
191echo zz | p
192
193echo yy | p-ifs
194
195## STDOUT:
196zz
197yy
198## END
199
200#### func call inside proc call - error message attribution
201
202try 2> foo {
203 $[ENV.SH] -c '
204func ident(x) {
205 return (x)
206}
207
208proc p (; x) {
209 echo $x
210}
211
212# BUG: it points to ( in ident(
213# should point to ( in eval (
214
215eval (ident([1,2,3]))
216'
217}
218
219cat foo
220
221## STDOUT:
222## END
223
224
225#### Crash in parsing case on EOF condition - issue #2037
226
227var WEIGHT = ${1:-}
228case (WEIGHT) {
229 "-" { echo "got nothing" }
230 (else) { echo $WEIGHT
231}
232
233## status: 2
234## STDOUT:
235## END
236
237#### Crash due to incorrect of context manager rooting - issue #1986
238
239proc p {
240 var s = "hi"
241 for q in (1..<50) {
242 shvar Q="whatever" {
243 setvar s = "." ++ s
244 }
245 }
246}
247
248for i in (1..<10) {
249 p
250}
251
252if false {
253 echo 'testing for longer'
254 for i in (1 ..< 1000) {
255 p
256 }
257}
258
259## STDOUT:
260## END
261
262
263#### crash due to arbitrary PNode limit - issue #2078
264
265#!/usr/bin/env ysh
266var DelegatedCompName = {
267 "llvm" : "x_project",
268 "rocprofiler_register" : "x_rocprofiler_register",
269 "roct_thunk_interface" : "x_roct",
270 "rocr_runtime" : "x_rocr",
271 "openmp" : "x_openmp",
272 "offload" : "x_offload",
273 "aomp_extras" : "x_extras",
274 "comgr" : "x_comgr",
275 "rocminfo" : "x_rocminfo",
276 "rocsmilib" : "x_rocm_smi_lib",
277 "amdsmi" : "x_amdsmi",
278 "flang_legacy" : "x_flang_legacy",
279 "pgmath" : "x_pgmath",
280 "flang" : "x_flang",
281 "flang_runtime" : "x_flang_runtime",
282 "hipcc" : "x_hipcc",
283 "hipamd" : "x_hipamd",
284 "rocm_dbgapi" : "x_rocdbgapi",
285 "rocgdb" : "x_rocgdb",
286 "roctracer" : "x_roctracer",
287 "rocprofiler" : "x_rocprofiler"
288}
289
290echo $[len(DelegatedCompName)]
291
292## STDOUT:
29321
294## END
295
296#### bad assertion when pretty printing
297
298pp value (__builtins__) > /dev/null
299echo status=$?
300
301## STDOUT:
302status=0
303## END
304
305#### Another "stealing stdin" issue with spec tests
306
307proc where2(; pred) {
308 for line in (io.stdin) {
309 pp test_ (line)
310 }
311}
312
313seq 5 | where2 [_line ~== 2 or _line ~== 4]
314
315#{ echo 1; echo 2; } | where2 [_line ~== 2 or _line ~== 4]
316
317# empty lines here get put on stdin
318
319## STDOUT:
320(Str) "1"
321(Str) "2"
322(Str) "3"
323(Str) "4"
324(Str) "5"
325## END
326
327#### Long boolean flags can't have attached values
328
329# This currently works, but I think --json and --j8 are enough?
330
331write --json=0 hi
332write --json=F hi
333write --json=False hi
334write --json=false hi
335echo
336
337write --json=1 hi
338write --json=T hi
339write --json=True hi
340write --json=true hi
341
342# typo bug
343write --json=Talse hi
344
345## status: 1
346## STDOUT:
347## END
348