1	## our_shell: osh
2	## oils_failures_allowed: 2
3	# compare_shells: bash
4
5	#### Can't use x+= on YSH Int (issue #840)
6
7	sh_str=2
8	echo sh_str=$sh_str
9
10	sh_str+=1
11	echo sh_str=$sh_str
12
13	sh_str+=1
14	echo sh_str=$sh_str
15
16	echo
17
18	var ysh_int = 2
19	echo ysh_int=$ysh_int
20
21	# What should happen here?
22
23	ysh_int+=1
24	echo ysh_int=$ysh_int
25
26	ysh_int+=1
27	echo ysh_int=$ysh_int
28
29	## status: 1
30	## STDOUT:
31	sh_str=2
32	sh_str=21
33	sh_str=211
34
35	ysh_int=2
36	## END
37
38	#### Can't x+= on other YSH types
39
40	$SH -c '
41	var x = /d+/
42	x+=1
43	'
44	echo eggex $?
45
46	$SH -c '
47	var d = {}
48	d+=1
49	'
50	echo Dict $?
51
52	# This is unspecified for now, could try to match bash
53	$SH -c '
54	declare -A A=()
55	A+=1
56	declare -A
57	'
58	#echo AssocArray $?
59
60	## STDOUT:
61	eggex 1
62	Dict 1
63	## END
64
65	#### Shell ${x:-default} with YSH List (issue #954)
66
67	var mylist = [1, 2, 3]
68
69	echo mylist ${mylist:-default}
70
71	var myint = 42
72
73	echo myint ${myint:-default}
74
75	## STDOUT:
76	## END
77
78
79	#### Shell ${a[0]} with YSH List (issue #1092)
80
81	var a = [1, 2, 3]
82	echo first ${a[0]}
83
84	## STDOUT:
85	## END
86
87
88	#### Can't splice nested List
89
90	shopt --set parse_at
91
92	var mylist = ["ls", {name: 42}]
93
94	echo @mylist
95
96	## status: 3
97	## STDOUT:
98	## END
99
100	#### Can't splice nested Dict
101
102	declare -A A=([k]=v [k2]=v2)
103	echo ${A[@]}
104
105	var d ={name: [1, 2, 3]}
106	echo ${d[@]}
107
108	## status: 3
109	## STDOUT:
110	v v2
111	## END
112
113	#### ${#x} on List and Dict
114
115	var L = [1,2,3]
116
117	echo List ${#L[@]}
118	echo List ${#L}
119	# Not supported. TODO: could be a problem
120	#echo List ${#L[0]}
121
122	declare -a a=(abc d)
123
124	echo array ${#a[@]}
125	echo array ${#a}
126	echo array ${#a[0]}
127
128	var d = {k: 'v', '0': 'abc'}
129
130	echo Dict ${#d[@]}
131	echo Dict ${#d}
132	# Not supported. TODO: could be a problem
133	#echo Dict ${#d[0]}
134
135	declare -A d=([k]=v [0]=abc)
136
137	echo Assoc ${#d[@]}
138	echo Assoc ${#d}
139	echo Assoc ${#d[0]}
140
141	## status: 3
142	## STDOUT:
143	## END
144
145	#### Can't use $x on List and Dict
146
147	declare -a a=(abc d)
148	echo array $a
149	echo array ${a[0]}
150
151	var L = [1,2,3]
152	echo List $L
153
154	declare -A A=([k]=v [0]=abc)
155	echo Assoc $A
156	echo Assoc ${A[0]}
157
158	var d = {k: 'v', '0': 'abc'}
159	#echo Dict $d
160
161	## status: 3
162	## STDOUT:
163	array abc
164	array abc
165	## END
166
167	#### Iterate over array with holes (bug fix)
168
169	declare -a array=(a b)
170	array[5]=c
171	argv.py "${array[@]}"
172
173	# TODO: Should print this like this bash, with value.BashArray
174	declare -a
175
176	for i, item in (array) {
177	echo "$i $item"
178	}
179
180	## status: 3
181	## STDOUT:
182	['a', 'b', 'c']
183	array=(); array[0]=a array[1]=b array[5]=c
184	## END
185
186	#### Slice bash array isn't allowed
187
188	shopt --set parse_at
189
190	var ysh = :| ysh 'c d' e f |
191	var yslice = ysh[1:3]
192	argv.py @yslice
193
194	declare -a bash=(bash 'c d' e f)
195
196	# You can copy it and then slice it
197	var ysh2 = :| copy "${bash[@]}" |
198	var yslice = ysh2[0:2]
199	argv.py @yslice
200
201	# Note this
202	var sh_slice = bash[1:3]
203	argv.py @sh_slice
204
205	## status: 3
206	## STDOUT:
207	['c d', 'e']
208	['copy', 'bash']
209	## END
210
211	#### Concat ++ not defined on shell array
212
213	declare -a a=(x y)
214	declare -a b=(x y)
215
216	= a ++ b
217
218	## status: 3
219	## STDOUT:
220	## END