Commit | Line | Data |
---|---|---|
643c0cbe PW |
1 | # This testcase is part of GDB, the GNU debugger. |
2 | ||
b811d2c2 | 3 | # Copyright 2019-2020 Free Software Foundation, Inc. |
643c0cbe PW |
4 | |
5 | # This program is free software; you can redistribute it and/or modify | |
6 | # it under the terms of the GNU General Public License as published by | |
7 | # the Free Software Foundation; either version 3 of the License, or | |
8 | # (at your option) any later version. | |
9 | # | |
10 | # This program is distributed in the hope that it will be useful, | |
11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | # GNU General Public License for more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License | |
16 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
17 | ||
18 | ||
19 | # This test verifies the "define-prefix" command. | |
20 | ||
21 | gdb_start | |
22 | ||
23 | #################### | |
24 | # Verify the definition of user defined prefix commands. | |
25 | # Test the definition of a command using these prefixes. | |
26 | ||
27 | # Define an empty prefix command. | |
28 | gdb_test_no_output "define-prefix abc-prefix" | |
29 | ||
30 | # Verify an empty prefix command cannot be used as a command. | |
31 | gdb_test "abc-prefix" \ | |
32 | "\"abc-prefix\" must be followed by the name of a subcommand.*" \ | |
33 | "execute prefix command not followed by subcommand" | |
34 | ||
35 | # Define a sub-prefix command. | |
36 | gdb_test_no_output "define-prefix abc-prefix def-prefix" | |
37 | ||
38 | # Define ghi-cmd using the prefixes. | |
39 | gdb_test_multiple "define abc-prefix def-prefix ghi-cmd" \ | |
40 | "define user command: abc-prefix def-prefix ghi-cmd" { | |
41 | -re "Type commands for definition of \"abc-prefix def-prefix ghi-cmd\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
42 | gdb_test "echo command ghi-cmd\\n\nend" "" \ | |
43 | "define user command: ghi-cmd" | |
44 | } | |
45 | } | |
46 | # Verify ghi-cmd works. | |
47 | gdb_test "abc-prefix def-prefix ghi-cmd" \ | |
48 | "command ghi-cmd" \ | |
49 | "use user command: ghi-cmd" | |
50 | ||
51 | ||
52 | #################### | |
53 | # Verify an existing (empty) command can be marked as a prefix command. | |
54 | # Then verify an empty prefix command can be transformed into an executable command. | |
55 | ||
56 | # Define ghi-prefix-cmd as an empty command. | |
57 | gdb_test_multiple "define abc-prefix def-prefix ghi-prefix-cmd" \ | |
58 | "define user command: abc-prefix def-prefix ghi-prefix-cmd" { | |
59 | -re "Type commands for definition of \"abc-prefix def-prefix ghi-prefix-cmd\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
60 | gdb_test "end" "" \ | |
61 | "define user command: ghi-prefix-cmd" | |
62 | } | |
63 | } | |
64 | gdb_test_no_output "define-prefix abc-prefix def-prefix ghi-prefix-cmd" | |
65 | ||
66 | # Verify a sequence ending with an empty prefix command cannot be used as | |
67 | # a command. | |
68 | gdb_test "abc-prefix def-prefix ghi-prefix-cmd" \ | |
69 | "\"abc-prefix def-prefix ghi-prefix-cmd\" must be followed by the name of a subcommand.*" \ | |
70 | "execute sequence of prefix commands not followed by a subcommand" | |
71 | ||
72 | # Define jkl-cmd command. | |
73 | gdb_test_multiple "define abc-prefix def-prefix ghi-prefix-cmd jkl-cmd" \ | |
74 | "define user command: abc-prefix def-prefix ghi-prefix-cmd jkl-cmd" { | |
75 | -re "Type commands for definition of \"abc-prefix def-prefix ghi-prefix-cmd jkl-cmd\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
76 | gdb_test "echo command jkl-cmd\\n\nend" "" \ | |
77 | "define user command: jkl-cmd" | |
78 | } | |
79 | } | |
80 | # Verify jkl-cmd command works. | |
81 | gdb_test "abc-prefix def-prefix ghi-prefix-cmd jkl-cmd" \ | |
82 | "command jkl-cmd" \ | |
83 | "use user command: jkl-cmd" | |
84 | ||
85 | # Define alternate-jkl-cmd and check it works. | |
86 | # Define alternate-jkl-cmd command. | |
87 | gdb_test_multiple "define abc-prefix def-prefix ghi-prefix-cmd alternate-jkl-cmd" \ | |
88 | "define user command: abc-prefix def-prefix ghi-prefix-cmd alternate-jkl-cmd" { | |
89 | -re "Type commands for definition of \"abc-prefix def-prefix ghi-prefix-cmd alternate-jkl-cmd\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
90 | gdb_test "echo command alternate-jkl-cmd\\n\nend" "" \ | |
91 | "define user command: alternate-jkl-cmd" | |
92 | } | |
93 | } | |
94 | # Verify alternate-jkl-cmd command works. | |
95 | gdb_test "abc-prefix def-prefix ghi-prefix-cmd alternate-jkl-cmd" \ | |
96 | "command alternate-jkl-cmd" \ | |
97 | "use user command: alternate-jkl-cmd" | |
98 | ||
99 | ||
100 | ||
101 | # Now define ghi-prefix-cmd as a real command, and check it is working. | |
102 | send_gdb "define abc-prefix def-prefix ghi-prefix-cmd\n" | |
103 | gdb_expect { | |
104 | -re "Type commands for definition of \"abc-prefix def-prefix ghi-prefix-cmd\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
105 | send_gdb "echo defined command ghi-prefix-cmd\\n\nend\n" | |
106 | gdb_expect { | |
107 | -re "$gdb_prompt $" {pass "define user command: ghi-prefix-cmd"} | |
108 | timeout {fail "(timeout) define user command: ghi-prefix-cmd"} | |
109 | } | |
110 | } | |
111 | timeout {fail "(timeout) define user command: ghi-prefix-cmd"} | |
112 | } | |
113 | ||
114 | # Verify ghi-prefix-cmd command works. | |
115 | gdb_test "abc-prefix def-prefix ghi-prefix-cmd" \ | |
116 | "defined command ghi-prefix-cmd" \ | |
117 | "use defined user command: ghi-prefix-cmd" | |
118 | ||
119 | # Now redefine ghi-prefix-cmd, and check it is working. | |
120 | send_gdb "define abc-prefix def-prefix ghi-prefix-cmd\n" | |
121 | gdb_expect { | |
122 | -re "Keeping subcommands of prefix command \"ghi-prefix-cmd\"\.\r\nRedefine command \"ghi-prefix-cmd\".*y or n. $" { | |
123 | send_gdb "y\n" | |
124 | gdb_expect { | |
125 | -re "Type commands for definition of \"abc-prefix def-prefix ghi-prefix-cmd\".\r\nEnd with a line saying just \"end\".\r\n>$" { | |
126 | send_gdb "echo redefined command ghi-prefix-cmd\\n\nend\n" | |
127 | gdb_expect { | |
128 | -re "$gdb_prompt $" {pass "redefine user command: ghi-prefix-cmd"} | |
129 | timeout {fail "(timeout) redefine user command: ghi-prefix-cmd"} | |
130 | } | |
131 | } | |
132 | timeout {fail "(timeout) redefine user command: ghi-prefix-cmd"} | |
133 | } | |
134 | } | |
135 | -re "$gdb_prompt $" {fail "redefine user command: ghi-prefix-cmd"} | |
136 | timeout {fail "(timeout) redefine user command: ghi-prefix-cmd"} | |
137 | } | |
138 | ||
139 | # Verify redefined ghi-prefix-cmd command works. | |
140 | gdb_test "abc-prefix def-prefix ghi-prefix-cmd" \ | |
141 | "redefined command ghi-prefix-cmd" \ | |
142 | "use redefined user command: ghi-prefix-cmd" | |
143 | ||
144 | # Check jkl-cmd still works. | |
145 | gdb_test "abc-prefix def-prefix ghi-prefix-cmd jkl-cmd" \ | |
146 | "command jkl-cmd" \ | |
147 | "use user command after redefining ghi-prefix-cmd: jkl-cmd" | |
148 | ||
149 | # Check alternate-jkl-cmd still works. | |
150 | gdb_test "abc-prefix def-prefix ghi-prefix-cmd alternate-jkl-cmd" \ | |
151 | "command alternate-jkl-cmd" \ | |
152 | "use user command after redefining ghi-prefix-cmd: alternate-jkl-cmd" | |
153 | ||
154 | #################### | |
155 | # Check error behaviour. | |
156 | ||
157 | gdb_test "define-prefix print" ".* is built-in.*" | |
158 | ||
159 | gdb_test "define-prefix something-not-existing something-else" \ | |
160 | "Undefined command: \"something-not-existing\".*" | |
161 | ||
162 | gdb_test "define-prefix abc-prefix something-not-existing something-else" \ | |
163 | "Undefined abc-prefix command: \"something-not-existing\".*" | |
164 |