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1 | # Copyright 2002, 2003, 2007, 2008, 2009, 2010, 2011 |
2 | # Free Software Foundation, Inc. | |
3c1499ad TT |
3 | |
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
3c1499ad | 7 | # (at your option) any later version. |
e22f8b7c | 8 | # |
3c1499ad TT |
9 | # This program is distributed in the hope that it will be useful, |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
e22f8b7c | 13 | # |
3c1499ad | 14 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
3c1499ad | 16 | |
3c1499ad TT |
17 | # This file was written by Tom Tromey <tromey@redhat.com> |
18 | ||
19 | # This file is part of the gdb testsuite. | |
20 | ||
21 | # | |
22 | # Tests for readline operations. | |
23 | # | |
24 | ||
25 | # This function is used to test operate-and-get-next. | |
26 | # NAME is the name of the test. | |
27 | # ARGS is a list of alternating commands and expected results. | |
28 | proc operate_and_get_next {name args} { | |
29 | global gdb_prompt | |
30 | ||
31 | set my_gdb_prompt "($gdb_prompt| >)" | |
32 | ||
33 | set reverse {} | |
34 | foreach {item result} $args { | |
35 | verbose "sending $item" | |
36 | sleep 1 | |
37 | ||
38 | # We can't use gdb_test here because we might see a " >" prompt. | |
39 | set status 0 | |
40 | send_gdb "$item\n" | |
41 | gdb_expect { | |
42 | -re "$item" { | |
43 | # Ok | |
44 | } | |
45 | timeout { | |
46 | set status 1 | |
47 | } | |
48 | } | |
49 | ||
50 | if {! $status} { | |
51 | gdb_expect { | |
52 | -re "$result" { | |
53 | # Ok. | |
54 | } | |
55 | timeout { | |
56 | set status 1 | |
57 | } | |
58 | } | |
59 | } | |
60 | ||
61 | if {$status} { | |
62 | fail "$name - send $item" | |
63 | return 0 | |
64 | } | |
65 | pass "$name - send $item" | |
66 | ||
67 | set reverse [linsert $reverse 0 $item $result] | |
68 | } | |
69 | ||
70 | # Now use C-p to go back to the start. | |
71 | foreach {item result} $reverse { | |
72 | # Actually send C-p followed by C-l. This lets us recognize the | |
73 | # command when gdb prints it again. | |
74 | send_gdb "\x10\x0c" | |
75 | set status 0 | |
76 | gdb_expect { | |
77 | -re "$item" { | |
78 | # Ok | |
79 | } | |
80 | timeout { | |
81 | set status 1 | |
82 | } | |
83 | } | |
84 | if {$status} { | |
85 | fail "$name - C-p to $item" | |
86 | return 0 | |
87 | } | |
88 | pass "$name - C-p to $item" | |
89 | } | |
90 | ||
91 | # Now C-o through the list. Don't send the command, since it is | |
92 | # already there. Strip off the first command from the list so we | |
93 | # can see the next command inside the loop. | |
94 | set count 0 | |
95 | foreach {item result} $args { | |
96 | set status 0 | |
97 | ||
98 | # If this isn't the first item, make sure we see the command at | |
99 | # the prompt. | |
100 | if {$count > 0} { | |
101 | gdb_expect { | |
102 | -re ".*$item" { | |
103 | # Ok | |
104 | } | |
105 | timeout { | |
106 | set status 1 | |
107 | } | |
108 | } | |
109 | } | |
110 | ||
111 | if {! $status} { | |
112 | # For the last item, send a simple \n instead of C-o. | |
113 | if {$count == [llength $args] - 2} { | |
114 | send_gdb "\n" | |
115 | } else { | |
116 | # 15 is C-o. | |
117 | send_gdb [format %c 15] | |
118 | } | |
119 | set status 0 | |
120 | gdb_expect { | |
121 | -re "$result" { | |
122 | # Ok | |
123 | } | |
124 | timeout { | |
125 | set status 1 | |
126 | } | |
127 | } | |
128 | } | |
129 | ||
130 | if {$status} { | |
131 | fail "$name - C-o for $item" | |
132 | return 0 | |
133 | } | |
134 | pass "$name - C-o for $item" | |
135 | ||
136 | set count [expr {$count + 2}] | |
137 | } | |
138 | ||
d4e07204 | 139 | # Match the prompt so the next test starts at the right place. |
de7ff789 | 140 | gdb_test "" ".*" "$name - final prompt" |
d4e07204 | 141 | |
3c1499ad TT |
142 | return 1 |
143 | } | |
144 | ||
145 | ||
146 | if $tracelevel { | |
147 | strace $tracelevel | |
148 | } | |
149 | ||
3c1499ad TT |
150 | gdb_start |
151 | gdb_reinitialize_dir $srcdir/$subdir | |
152 | ||
153 | set oldtimeout1 $timeout | |
154 | set timeout 30 | |
155 | ||
156 | ||
157 | # A simple test of operate-and-get-next. | |
158 | operate_and_get_next "Simple operate-and-get-next" \ | |
159 | "p 1" ".* = 1" \ | |
b5ca3722 | 160 | "p 2" ".* = 2" \ |
3c1499ad TT |
161 | "p 3" ".* = 3" |
162 | ||
163 | # Test operate-and-get-next with a secondary prompt. | |
164 | operate_and_get_next "operate-and-get-next with secondary prompt" \ | |
165 | "if 1 > 0" "" \ | |
166 | "p 5" "" \ | |
167 | "end" ".* = 5" | |
168 | ||
2e03ee74 DJ |
169 | # Verify that arrow keys work in secondary prompts. The control |
170 | # sequence is a hard-coded VT100 up arrow. | |
171 | gdb_test "print 42" "\\\$\[0-9\]* = 42" | |
172 | set msg "arrow keys with secondary prompt" | |
173 | gdb_test_multiple "if 1 > 0\n\033\[A\033\[A\nend" $msg { | |
174 | -re ".*\\\$\[0-9\]* = 42\r\n$gdb_prompt $" { | |
175 | pass $msg | |
176 | } | |
177 | -re ".*Undefined command:.*$gdb_prompt $" { | |
178 | fail $msg | |
179 | } | |
180 | } | |
3c1499ad | 181 | |
b5ca3722 MK |
182 | # Now repeat the first test with a history file that fills the entire |
183 | # history list. | |
184 | ||
185 | if [info exists env(GDBHISTFILE)] { | |
186 | set old_gdbhistfile $env(GDBHISTFILE) | |
187 | } | |
188 | if [info exists env(HISTSIZE)] { | |
189 | set old_histsize $env(HISTSIZE) | |
190 | } | |
191 | set env(GDBHISTFILE) "${srcdir}/${subdir}/gdb_history" | |
192 | set env(HISTSIZE) "10" | |
193 | ||
194 | gdb_exit | |
195 | gdb_start | |
196 | gdb_reinitialize_dir $srcdir/$subdir | |
197 | ||
198 | operate_and_get_next "Simple operate-and-get-next" \ | |
199 | "p 7" ".* = 7" \ | |
200 | "p 8" ".* = 8" \ | |
201 | "p 9" ".* = 9" | |
202 | ||
203 | ||
3c1499ad | 204 | # Restore globals modified in this test... |
b5ca3722 MK |
205 | if [info exists old_gdbhistfile] { |
206 | set env(GDBHISTFILE) $old_gdbhistfile | |
207 | } else { | |
208 | unset env(GDBHISTFILE) | |
209 | } | |
210 | if [info exists old_histsize] { | |
211 | set env(HISTSIZE) $old_histsize | |
212 | } else { | |
213 | unset env(HISTSIZE) | |
214 | } | |
3c1499ad TT |
215 | set timeout $oldtimeout1 |
216 | ||
217 | return 0 |