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c5a57081 | 1 | # Copyright (C) 2011-2012 Free Software Foundation, Inc. |
7d8e6458 | 2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 3 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | # This file is part of the GDB testsuite. It tests the mechanism | |
17 | # for defining the prompt in Python. | |
18 | ||
19 | if $tracelevel then { | |
20 | strace $tracelevel | |
21 | } | |
22 | ||
23 | set testfile "py-prompt" | |
24 | set srcfile ${testfile}.c | |
25 | set binfile ${objdir}/${subdir}/${testfile} | |
26 | ||
27 | ||
28 | load_lib gdb-python.exp | |
29 | load_lib prompt.exp | |
30 | ||
31 | # Start with a fresh gdb. | |
32 | ||
33 | gdb_exit | |
34 | gdb_start | |
35 | gdb_reinitialize_dir $srcdir/$subdir | |
36 | ||
37 | # Skip all tests if Python scripting is not enabled. | |
38 | if { [skip_python_tests] } { continue } | |
39 | gdb_exit | |
40 | ||
41 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
42 | untested py-prompt.exp | |
43 | return -1 | |
44 | } | |
45 | ||
46 | global GDBFLAGS | |
47 | set saved_gdbflags $GDBFLAGS | |
48 | set GDBFLAGS [concat $GDBFLAGS " -ex \"set height 0\""] | |
49 | set GDBFLAGS [concat $GDBFLAGS " -ex \"set width 0\""] | |
50 | set GDBFLAGS [concat $GDBFLAGS " -ex \"python p = list()\""] | |
51 | set prompt_func "python def foo(x): global p; p.append(x); return \'(Foo) \'" | |
52 | set GDBFLAGS [concat $GDBFLAGS " -ex \"$prompt_func\""] | |
53 | set GDBFLAGS [concat $GDBFLAGS " -ex \"python gdb.prompt_hook=foo\""] | |
54 | ||
55 | set tmp_gdbflags $GDBFLAGS | |
56 | set gdb_prompt_fail $gdb_prompt | |
57 | ||
58 | global gdb_prompt | |
59 | # Does not include the space at the end of the prompt. | |
60 | # gdb_test expects it not to be there. | |
61 | set gdb_prompt "\[(\]Foo\[)\]" | |
62 | ||
63 | set GDBFLAGS [concat $tmp_gdbflags " -ex \"set editing on\""] | |
64 | prompt_gdb_start | |
65 | gdb_test "python x = len(p); print gdb.execute(\"show prompt\", to_string = True)" \ | |
66 | ".*prompt is \"$gdb_prompt \".*" \ | |
67 | "show prompt gets the correct result" | |
68 | gdb_test "python print x, len(p)" "1 2" \ | |
69 | "retrieving the prompt causes no extra prompt_hook calls" | |
70 | gdb_test "python print \"'\" + str(p\[0\]) + \"'\"" "'$gdb_prompt_fail '" \ | |
71 | "prompt_hook argument is default prompt." | |
72 | gdb_exit | |
73 | ||
74 | ||
75 | set GDBFLAGS [concat $tmp_gdbflags " -ex \"set editing off\""] | |
76 | prompt_gdb_start | |
77 | gdb_test "python x = len(p); print gdb.execute(\"show prompt\", to_string = True)" \ | |
78 | ".*prompt is \"$gdb_prompt \".*" \ | |
79 | "show prompt gets the correct result 2" | |
80 | gdb_test "python print x, len(p)" "1 2" \ | |
81 | "retrieving the prompt causes no extra prompt_hook calls 2" | |
82 | gdb_test "python print \"'\" + str(p\[0\]) + \"'\"" "'$gdb_prompt_fail '" \ | |
83 | "prompt_hook argument is default prompt. 2" | |
84 | gdb_exit | |
85 | ||
86 | # Start the program running and then wait for a bit, to be sure | |
87 | # that it can be attached to. | |
88 | set testpid [eval exec $binfile &] | |
89 | exec sleep 2 | |
90 | if { [istarget "*-*-cygwin*"] } { | |
91 | # testpid is the Cygwin PID, GDB uses the Windows PID, which might be | |
92 | # different due to the way fork/exec works. | |
93 | set testpid [ exec ps -e | gawk "{ if (\$1 == $testpid) print \$4; }" ] | |
94 | } | |
95 | ||
96 | set GDBFLAGS [concat $tmp_gdbflags " -ex \"set target-async on\""] | |
97 | set GDBFLAGS [concat $GDBFLAGS " -ex \"set pagination off\""] | |
98 | set GDBFLAGS [concat $GDBFLAGS " -ex \"set editing on\""] | |
99 | set GDBFLAGS [concat $GDBFLAGS " -ex \"attach $testpid\""] | |
100 | set GDBFLAGS [concat $GDBFLAGS " -ex \"continue&\""] | |
101 | ||
102 | # sync_execution = 1 is_running = 1 | |
103 | prompt_gdb_start | |
104 | gdb_test "python x = len(p); print gdb.execute(\"show prompt\", to_string = True)" \ | |
105 | ".*prompt is \"$gdb_prompt \".*" \ | |
106 | "show prompt gets the correct result 3" | |
107 | gdb_test "python print x, len(p)" "1 2" \ | |
108 | "retrieving the prompt causes no extra prompt_hook calls 3" | |
109 | gdb_test "python print \"'\" + str(p\[0\]) + \"'\"" "'$gdb_prompt_fail '" \ | |
110 | "prompt_hook argument is default prompt. 3" | |
111 | gdb_exit | |
112 | ||
113 | set GDBFLAGS [concat $tmp_gdbflags " -ex \"set target-async on\""] | |
114 | set GDBFLAGS [concat $GDBFLAGS " -ex \"set pagination off\""] | |
115 | set GDBFLAGS [concat $GDBFLAGS " -ex \"set editing on\""] | |
116 | set GDBFLAGS [concat $GDBFLAGS " -ex \"attach $testpid\""] | |
117 | set GDBFLAGS [concat $GDBFLAGS " -ex \"interrupt\""] | |
118 | ||
119 | # sync_execution = 1 is_running = 0 | |
120 | prompt_gdb_start | |
121 | gdb_test "python x = len(p); print gdb.execute(\"show prompt\", to_string = True)" \ | |
122 | ".*prompt is \"$gdb_prompt \".*" \ | |
123 | "show prompt gets the correct result 4" | |
124 | gdb_test "python print x, len(p)" "1 2" \ | |
125 | "retrieving the prompt causes no extra prompt_hook calls 4" | |
126 | gdb_test "python print \"'\" + str(p\[0\]) + \"'\"" "'$gdb_prompt_fail '" \ | |
127 | "prompt_hook argument is default prompt. 4" | |
128 | gdb_exit | |
129 | ||
130 | set GDBFLAGS $saved_gdbflags | |
131 | return 0 |