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1 metadata:
2 category: Stress
3 description: Interactive stress tests for buffer limits, deep nesting, large values, and escape sequences
4 tests:
5 # ==========================================
6 # 1. Long command lines
7 # ==========================================
8 - name: '1. LONG COMMANDS: 200-char echo'
9 steps:
10 - send_line: echo "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
11 expect_output: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
12 match_type: contains
13
14 - name: '1. LONG COMMANDS: long pipeline'
15 steps:
16 - send_line: echo abcdefghij | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat
17 expect_output: abcdefghij
18 match_type: contains
19
20 - name: '1. LONG COMMANDS: long variable value'
21 steps:
22 - send_line: X=$(printf '%0200d' 0); echo ${#X}
23 expect_output: '200'
24 match_type: contains
25
26 # ==========================================
27 # 2. Escape sequences (the gap that triggered this)
28 # ==========================================
29 - name: '2. ESCAPE SEQUENCES: hex in dollar-single-quote'
30 steps:
31 - send_line: echo $'\x48\x65\x6c\x6c\x6f'
32 expect_output: Hello
33 match_type: contains
34
35 - name: '2. ESCAPE SEQUENCES: octal in dollar-single-quote'
36 steps:
37 - send_line: echo $'\110\145\154\154\157'
38 expect_output: Hello
39 match_type: contains
40
41 - name: '2. ESCAPE SEQUENCES: mixed escapes'
42 steps:
43 - send_line: echo $'\x41\t\x42\t\x43'
44 expect_output: A
45 match_type: contains
46
47 - name: '2. ESCAPE SEQUENCES: tab in dollar-quote'
48 steps:
49 - send_line: echo $'a\tb'
50 expect_output: a
51 match_type: contains
52
53 - name: '2. ESCAPE SEQUENCES: newline in dollar-quote'
54 steps:
55 - send_line: echo $'line1\nline2'
56 expect_output: line1
57 match_type: contains
58
59 - name: '2. ESCAPE SEQUENCES: single quote in dollar-quote'
60 steps:
61 - send_line: echo $'it'\''s fine'
62 expect_output: it's fine
63 match_type: contains
64
65 - name: '2. ESCAPE SEQUENCES: printf hex'
66 steps:
67 - send_line: printf '\x41\x42\x43\n'
68 expect_output: ABC
69 match_type: contains
70
71 - name: '2. ESCAPE SEQUENCES: printf %b hex'
72 steps:
73 - send_line: printf '%b' '\x41\x42\x43\n'
74 expect_output: ABC
75 match_type: contains
76
77 - name: '2. ESCAPE SEQUENCES: printf octal'
78 steps:
79 - send_line: printf '\101\102\103\n'
80 expect_output: ABC
81 match_type: contains
82
83 - name: '2. ESCAPE SEQUENCES: var@E hex'
84 steps:
85 - send_line: X='\x48\x69'; echo "${X@E}"
86 expect_output: Hi
87 match_type: contains
88
89 - name: '2. ESCAPE SEQUENCES: var@E octal'
90 steps:
91 - send_line: X='\110\151'; echo "${X@E}"
92 expect_output: Hi
93 match_type: contains
94
95 # ==========================================
96 # 3. Associative arrays (previously broken on ARM64)
97 # ==========================================
98 - name: '3. ASSOC ARRAYS: basic set and get'
99 steps:
100 - send_line: declare -A m; m[key]=val; echo ${m[key]}
101 expect_output: val
102 match_type: contains
103
104 - name: '3. ASSOC ARRAYS: multiple keys'
105 steps:
106 - send_line: declare -A m; m[a]=1; m[b]=2; m[c]=3; echo ${#m[@]}
107 expect_output: '3'
108 match_type: contains
109
110 - name: '3. ASSOC ARRAYS: overwrite'
111 steps:
112 - send_line: declare -A m; m[k]=old; m[k]=new; echo ${m[k]}
113 expect_output: new
114 match_type: contains
115
116 - name: '3. ASSOC ARRAYS: key with spaces'
117 steps:
118 - send_line: declare -A m; m["hello world"]=yes; echo ${m["hello world"]}
119 expect_output: 'yes'
120 match_type: contains
121
122 # ==========================================
123 # 4. Deep nesting
124 # ==========================================
125 - name: '4. NESTING: nested command substitution'
126 steps:
127 - send_line: echo $(echo $(echo $(echo deep)))
128 expect_output: deep
129 match_type: contains
130
131 - name: '4. NESTING: nested parameter expansion'
132 steps:
133 - send_line: A=hello; B=A; echo ${!B}
134 expect_output: hello
135 match_type: contains
136
137 - name: '4. NESTING: nested arithmetic'
138 steps:
139 - send_line: echo $(( (1 + 2) * (3 + 4) ))
140 expect_output: '21'
141 match_type: contains
142
143 # ==========================================
144 # 5. Case transforms (previously broken on macOS)
145 # ==========================================
146 - name: '5. CASE TRANSFORMS: uppercase all'
147 steps:
148 - send_line: X=hello; echo ${X^^}
149 expect_output: HELLO
150 match_type: contains
151
152 - name: '5. CASE TRANSFORMS: lowercase all'
153 steps:
154 - send_line: X=HELLO; echo ${X,,}
155 expect_output: hello
156 match_type: contains
157
158 - name: '5. CASE TRANSFORMS: capitalize first'
159 steps:
160 - send_line: X=hello; echo ${X^}
161 expect_output: Hello
162 match_type: contains
163
164 # ==========================================
165 # 6. C-style for loops
166 # ==========================================
167 - name: '6. C-STYLE FOR: basic count'
168 steps:
169 - send_line: for ((i=0; i<5; i++)); do printf "%d " $i; done; echo
170 expect_output: 0 1 2 3 4
171 match_type: contains
172
173 - name: '6. C-STYLE FOR: countdown'
174 steps:
175 - send_line: for ((i=5; i>0; i--)); do printf "%d " $i; done; echo
176 expect_output: 5 4 3 2 1
177 match_type: contains
178
179 # ==========================================
180 # 7. Process substitution
181 # ==========================================
182 - name: '7. PROCESS SUB: diff two commands'
183 steps:
184 - send_line: diff <(echo hello) <(echo hello); echo $?
185 expect_output: '0'
186 match_type: contains
187
188 - name: '7. PROCESS SUB: paste two streams'
189 steps:
190 - send_line: paste <(echo a) <(echo b)
191 expect_output: a
192 match_type: contains
193
194 # ==========================================
195 # 8. Coprocesses
196 # ==========================================
197 - name: '8. COPROC: basic brace group'
198 steps:
199 - send_line: coproc { echo from_coproc; }; read line <&${COPROC[0]}; echo $line
200 expect_output: from_coproc
201 match_type: contains
202 timeout: 5
203
204 # ==========================================
205 # 9. Brace expansion with step
206 # ==========================================
207 - name: '9. BRACE: range with step'
208 steps:
209 - send_line: echo {1..10..2}
210 expect_output: 1 3 5 7 9
211 match_type: contains
212
213 - name: '9. BRACE: reverse range'
214 steps:
215 - send_line: echo {5..1}
216 expect_output: 5 4 3 2 1
217 match_type: contains
218
219 - name: '9. BRACE: alpha range'
220 steps:
221 - send_line: echo {a..f}
222 expect_output: a b c d e f
223 match_type: contains
224
225 # ==========================================
226 # 10. File tests (previously broken on aarch64)
227 # ==========================================
228 - name: '10. FILE TESTS: test -f'
229 steps:
230 - send_line: touch /tmp/fortsh_pty_test_file; test -f /tmp/fortsh_pty_test_file && echo exists
231 expect_output: exists
232 match_type: contains
233
234 - name: '10. FILE TESTS: test -d'
235 steps:
236 - send_line: test -d /tmp && echo isdir
237 expect_output: isdir
238 match_type: contains
239
240 - name: '10. FILE TESTS: bracket -f'
241 steps:
242 - send_line: touch /tmp/fortsh_pty_test_file; [ -f /tmp/fortsh_pty_test_file ] && echo exists
243 expect_output: exists
244 match_type: contains
245
246 - name: '10. FILE TESTS: cleanup'
247 steps:
248 - send_line: rm -f /tmp/fortsh_pty_test_file; echo cleaned
249 expect_output: cleaned
250 match_type: contains
251
252 # ==========================================
253 # 11. ANSI-C quoting
254 # ==========================================
255 - name: '11. ANSI-C: backslash literal'
256 steps:
257 - send_line: echo $'backslash:\\'
258 expect_output: 'backslash:'
259 match_type: contains
260
261 - name: '11. ANSI-C: double quote in single'
262 steps:
263 - send_line: echo $'say "hi"'
264 expect_output: say "hi"
265 match_type: contains
266
267 # ==========================================
268 # 12. Regex with BASH_REMATCH
269 # ==========================================
270 - name: '12. REGEX: basic match'
271 steps:
272 - send_line: '[[ "hello123" =~ ^([a-z]+)([0-9]+)$ ]] && echo "${BASH_REMATCH[1]} ${BASH_REMATCH[2]}"'
273 expect_output: hello 123
274 match_type: contains
275
276 # ==========================================
277 # 13. Here strings
278 # ==========================================
279 - name: '13. HERE STRING: basic'
280 steps:
281 - send_line: cat <<< "hello from here"
282 expect_output: hello from here
283 match_type: contains
284
285 - name: '13. HERE STRING: with variable'
286 steps:
287 - send_line: X=world; cat <<< "hello $X"
288 expect_output: hello world
289 match_type: contains
290