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7b6bb8da | 1 | # Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc. |
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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 | ||
f39a75d0 | 23 | load_lib gdb-python.exp |
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24 | |
25 | # Start with a fresh gdb. | |
26 | ||
27 | gdb_exit | |
28 | gdb_start | |
29 | gdb_reinitialize_dir $srcdir/$subdir | |
30 | ||
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31 | # Skip all tests if Python scripting is not enabled. |
32 | if { [skip_python_tests] } { continue } | |
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33 | |
34 | gdb_py_test_multiple "input convenience function" \ | |
35 | "python" "" \ | |
36 | "class test_func (gdb.Function):" "" \ | |
37 | " def __init__ (self):" "" \ | |
38 | " super (test_func, self).__init__ (\"test_func\")" "" \ | |
39 | " def invoke (self, arg):" "" \ | |
40 | " return \"test_func output, arg = %s\" % arg.string ()" "" \ | |
41 | "test_func ()" "" \ | |
42 | "end" "" | |
43 | ||
44 | gdb_test "print \$test_func (\"ugh\")" "= \"test_func output, arg = ugh\"" "call function" | |
cc924cad TJB |
45 | |
46 | # Test returning a gdb.Value from the function. This segfaulted GDB at one point. | |
47 | ||
48 | gdb_py_test_multiple "input value-returning convenience function" \ | |
49 | "python" "" \ | |
50 | "class Double (gdb.Function):" "" \ | |
51 | " def __init__ (self):" "" \ | |
52 | " super (Double, self).__init__ (\"double\")" "" \ | |
53 | " def invoke (self, n):" "" \ | |
54 | " return n*2" "" \ | |
55 | "Double ()" "" \ | |
56 | "end" "" | |
57 | ||
58 | gdb_test "print \$double (1)" "= 2" "call value-returning function" | |
329719ec TT |
59 | |
60 | gdb_py_test_multiple "input int-returning function" \ | |
61 | "python" "" \ | |
62 | "class Yes(gdb.Function):" "" \ | |
63 | " def __init__(self):" "" \ | |
64 | " gdb.Function.__init__(self, 'yes')" "" \ | |
65 | " def invoke(self):" "" \ | |
66 | " return 1" "" \ | |
67 | "Yes ()" "" \ | |
68 | "end" "" | |
69 | ||
70 | gdb_test "print \$yes() && \$yes()" " = 1" "call yes with &&" | |
71 | gdb_test "print \$yes() || \$yes()" " = 1" "call yes with ||" |