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618f726f | 1 | # Copyright (C) 2015-2016 Free Software Foundation, Inc. |
4ea6efe9 DE |
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 lazy string support | |
17 | # not tested by py-prettyprinter.exp. | |
18 | ||
19 | load_lib gdb-python.exp | |
20 | ||
21 | standard_testfile | |
22 | ||
23 | if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug c++}]} { | |
24 | return -1 | |
25 | } | |
26 | ||
27 | # Skip all tests if Python scripting is not enabled. | |
28 | if { [skip_python_tests] } { continue } | |
29 | ||
30 | if ![runto_main ] { | |
31 | return -1 | |
32 | } | |
33 | ||
34 | gdb_breakpoint [gdb_get_line_number "break here"] | |
35 | gdb_continue_to_breakpoint "break here" | |
36 | ||
37 | gdb_test_no_output "python null = gdb.parse_and_eval(\"null\")" | |
38 | ||
3e221d36 | 39 | gdb_test "python print(null.lazy_string(length=0).value())" \ |
4ea6efe9 | 40 | "gdb.MemoryError: Cannot create a value from NULL.*Error while executing Python code." |
3e221d36 | 41 | gdb_test "python print(null.lazy_string(length=3).value())" \ |
4ea6efe9 | 42 | "gdb.MemoryError: Cannot create a lazy string with address 0x0, and a non-zero length.*Error while executing Python code." |