1 ## our_shell: ysh
2
3 #### !== operator
4 var a = 'bar'
5
6 if (a !== 'foo') {
7 echo 'not equal'
8 }
9
10 if (a !== 'bar') {
11 echo 'should not get here'
12 }
13
14 # NOTE: a !== foo is idiomatic)
15 if ("$a" !== 'bar') {
16 echo 'should not get here'
17 }
18
19 ## STDOUT:
20 not equal
21 ## END
22
23
24 #### elif bug
25 if (true) {
26 echo A
27 } elif (true) {
28 echo B
29 } elif (true) {
30 echo C
31 } else {
32 echo else
33 }
34 ## STDOUT:
35 A
36 ## END
37
38 #### global vars
39 builtin set -u
40
41 main() {
42 source $REPO_ROOT/spec/testdata/global-lib.sh
43 }
44
45 main
46 test_func
47
48 ## status: 1
49 ## STDOUT:
50 ## END
51
52 #### Julia port
53
54 $SH $REPO_ROOT/spec/testdata/ysh-user-feedback.sh
55
56 ## STDOUT:
57 git
58 branch
59 -D
60 foo
61 baz
62 ___
63 foo
64 baz
65 ## END
66
67 #### readonly in loop: explains why const doesn't work
68
69 # TODO: Might want to change const in Oil...
70 # bash actually prevents assignment and prints a warning, DOH.
71
72 seq 3 | while read -r line; do
73 readonly stripped=${line//1/x}
74 #declare stripped=${line//1/x}
75 echo $stripped
76 done
77 ## status: 1
78 ## STDOUT:
79 x
80 ## END
81
82
83 #### Eggex bug in a loop
84
85 # https://oilshell.zulipchat.com/#narrow/stream/121540-oil-discuss/topic/A.20list.20of.20feedback
86 for i in @(seq 2) {
87 # BUG: This crashes here, but NOT when extracted! Bad.
88 var pat = / 'test' word+ /
89 if ("test$i" ~ pat) {
90 echo yes
91 }
92 }
93 ## STDOUT:
94 yes
95 yes
96 ## END
97
98
99 #### Append object onto Array
100 var e = []
101
102 # %() is also acceptable, but we prefer Python-like [] for objects.
103 # %() is more for an array of strings
104 # var e = %()
105
106 for i in @(seq 2) {
107 var o = {}
108 setvar o[i] = "Test $i"
109
110 # push builtin is only for strings
111
112 call e->append(o)
113 }
114
115 json write (e)
116
117 ## STDOUT:
118 [
119 {
120 "1": "Test 1"
121 },
122 {
123 "2": "Test 2"
124 }
125 ]
126 ## END
127
128 #### Invalid op on string
129 shopt -s oil:all
130
131 var clients = {'email': 'foo', 'e2': 'bar'}
132 for c in (clients) {
133 echo $c
134 # A user tickled this. I think this should make the whole 'const' line fail
135 # with code 1 or 2?
136 const e = c.email
137 }
138 ## status: 3
139 ## STDOUT:
140 email
141 ## END