1 # Copyright 1999, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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.
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.
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/>.
22 if { [skip_java_tests] } { continue }
24 proc test_integer_literals_accepted {} {
27 # Test various decimal values.
29 gdb_test "p 123" " = 123"
30 gdb_test "p -123" " = -123"
31 gdb_test "p/d 123" " = 123"
33 # Test various octal values.
35 gdb_test "p 0123" " = 83"
36 gdb_test "p 00123" " = 83"
37 gdb_test "p -0123" " = -83"
38 gdb_test "p/o 0123" " = 0123"
40 # Test various hexadecimal values.
42 gdb_test "p 0x123" " = 291"
43 gdb_test "p -0x123" " = -291"
44 gdb_test "p 0x0123" " = 291"
45 gdb_test "p -0x0123" " = -291"
46 gdb_test "p 0xABCDEF" " = 11259375"
47 gdb_test "p 0xabcdef" " = 11259375"
48 gdb_test "p 0xAbCdEf" " = 11259375"
49 gdb_test "p/x 0x123" " = 0x123"
52 proc test_character_literals_accepted {} {
55 gdb_test "p 'a'" " = 'a'"
56 gdb_test "p/c 'a'" " = 'a'"
57 gdb_test "p/c 70" " = 'F'"
58 gdb_test "p/x 'a'" " = 0x61"
59 gdb_test "p/d 'a'" " = 97"
60 gdb_test "p/t 'a'" " = 1100001"
61 gdb_test "p/x '\\377'" " = 0xff"
62 gdb_test "p '\\''" " = '\\\\''"
63 # Note "p '\\'" => "= 92 '\\'"
64 gdb_test "p '\\\\'" " = '\\\\\\\\'"
66 # Test the /c print format.
69 proc test_integer_literals_rejected {} {
72 test_print_reject "p 0x"
73 gdb_test "p ''" "Empty character constant"
74 gdb_test "p '''" "Empty character constant"
75 test_print_reject "p '\\'"
77 # Note that this turns into "p '\\\'" at gdb's input.
78 test_print_reject "p '\\\\\\'"
80 # Test various decimal values.
82 test_print_reject "p DEADBEEF"
84 test_print_reject "p 123DEADBEEF"
85 test_print_reject "p 123foobar.bazfoo3"
86 test_print_reject "p 123EEEEEEEEEEEEEEEEE33333k333"
87 gdb_test "p 123.4+56.7" "180.(099\[0-9]*|100\[0-9\]*)" "check for floating addition"
89 # Test various octal values.
91 test_print_reject "p 09"
92 test_print_reject "p 079"
94 # Test various hexadecimal values.
96 test_print_reject "p 0xG"
97 test_print_reject "p 0xAG"
100 proc test_float_accepted {} {
103 # Test parsing of fp value with legit text following.
104 gdb_test "p 1234.5+1" " = 1235.5" "check fp + text"
106 # Test all the suffixes (including no suffix).
107 gdb_test "p 1." " = 1"
108 gdb_test "p 1.5" " = 1.5"
109 gdb_test "p 1.f" " = 1"
110 gdb_test "p 1.5f" " = 1.5"
111 gdb_test "p 1.d" " = 1"
112 gdb_test "p 1.5d" " = 1.5"
114 # Test hexadecimal floating point.
116 gdb_test_multiple $test $test {
117 -re " = 1\\.0625\r\n$gdb_prompt $" {
120 -re "Invalid number \"0x1\\.1\"\r\n$gdb_prompt $" {
121 # Older glibc does not support hex float, newer does.
127 proc test_float_rejected {} {
129 test_print_reject "p 1.1x"
130 test_print_reject "p 1.1ff"
131 test_print_reject "p 1.1dd"
135 # Start with a fresh gdb.
139 gdb_reinitialize_dir $srcdir/$subdir
141 gdb_test "print \$pc" "No registers\\."
142 # FIXME: should also test "print $pc" when there is an execfile but no
143 # remote debugging target, process or corefile.
145 gdb_test "set print sevenbit-strings" ""
146 gdb_test "set print address off" "" ""
147 gdb_test "set width 0" ""
149 if [set_lang_java] then {
150 test_integer_literals_accepted
151 test_character_literals_accepted
152 test_integer_literals_rejected
156 warning "Java print command tests suppressed"