Commit | Line | Data |
---|---|---|
bc3b79fd TJB |
1 | # Copyright (C) 2009 Free Software Foundation, Inc. |
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 | # exposing convenience functions to Python. | |
18 | ||
19 | if $tracelevel then { | |
20 | strace $tracelevel | |
21 | } | |
22 | ||
23 | # Usage: gdb_py_test_multiple NAME INPUT RESULT {INPUT RESULT}... | |
24 | # Run a test named NAME, consisting of multiple lines of input. | |
25 | # After each input line INPUT, search for result line RESULT. | |
26 | # Succeed if all results are seen; fail otherwise. | |
27 | proc gdb_py_test_multiple {name args} { | |
28 | global gdb_prompt | |
29 | foreach {input result} $args { | |
30 | if {[gdb_test_multiple $input "$name - $input" { | |
31 | -re "\[\r\n\]*($result)\[\r\n\]+($gdb_prompt | *>)$" { | |
32 | pass "$name - $input" | |
33 | } | |
34 | }]} { | |
35 | return 1 | |
36 | } | |
37 | } | |
38 | return 0 | |
39 | } | |
40 | ||
41 | # Start with a fresh gdb. | |
42 | ||
43 | gdb_exit | |
44 | gdb_start | |
45 | gdb_reinitialize_dir $srcdir/$subdir | |
46 | ||
47 | gdb_test_multiple "python print 'hello, world!'" "verify python support" { | |
48 | -re "not supported.*$gdb_prompt $" { | |
49 | unsupported "python support is disabled" | |
50 | return -1 | |
51 | } | |
52 | -re "$gdb_prompt $" {} | |
53 | } | |
54 | ||
55 | gdb_py_test_multiple "input convenience function" \ | |
56 | "python" "" \ | |
57 | "class test_func (gdb.Function):" "" \ | |
58 | " def __init__ (self):" "" \ | |
59 | " super (test_func, self).__init__ (\"test_func\")" "" \ | |
60 | " def invoke (self, arg):" "" \ | |
61 | " return \"test_func output, arg = %s\" % arg.string ()" "" \ | |
62 | "test_func ()" "" \ | |
63 | "end" "" | |
64 | ||
65 | gdb_test "print \$test_func (\"ugh\")" "= \"test_func output, arg = ugh\"" "call function" | |
cc924cad TJB |
66 | |
67 | # Test returning a gdb.Value from the function. This segfaulted GDB at one point. | |
68 | ||
69 | gdb_py_test_multiple "input value-returning convenience function" \ | |
70 | "python" "" \ | |
71 | "class Double (gdb.Function):" "" \ | |
72 | " def __init__ (self):" "" \ | |
73 | " super (Double, self).__init__ (\"double\")" "" \ | |
74 | " def invoke (self, n):" "" \ | |
75 | " return n*2" "" \ | |
76 | "Double ()" "" \ | |
77 | "end" "" | |
78 | ||
79 | gdb_test "print \$double (1)" "= 2" "call value-returning function" | |
329719ec TT |
80 | |
81 | gdb_py_test_multiple "input int-returning function" \ | |
82 | "python" "" \ | |
83 | "class Yes(gdb.Function):" "" \ | |
84 | " def __init__(self):" "" \ | |
85 | " gdb.Function.__init__(self, 'yes')" "" \ | |
86 | " def invoke(self):" "" \ | |
87 | " return 1" "" \ | |
88 | "Yes ()" "" \ | |
89 | "end" "" | |
90 | ||
91 | gdb_test "print \$yes() && \$yes()" " = 1" "call yes with &&" | |
92 | gdb_test "print \$yes() || \$yes()" " = 1" "call yes with ||" |