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e7e0cddf SS |
1 | # Copyright (C) 2012 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 | ||
17 | if { [prepare_for_testing dprintf.exp "dprintf" {} {debug}] } { | |
18 | return -1 | |
19 | } | |
20 | ||
21 | set srcfile dprintf.c | |
22 | ||
23 | set bp_location1 [gdb_get_line_number "set breakpoint 1 here"] | |
24 | set dp_location1 [gdb_get_line_number "set dprintf 1 here"] | |
25 | ||
01429c8e JK |
26 | if ![runto main] { |
27 | return -1 | |
28 | } | |
e7e0cddf SS |
29 | |
30 | gdb_test "dprintf" "Format string required" | |
31 | ||
32 | gdb_test "dprintf foo" "Format string required" | |
33 | ||
34 | gdb_test "dprintf 29" "Format string required" | |
35 | ||
36 | delete_breakpoints | |
37 | ||
38 | gdb_breakpoint "main" | |
39 | ||
40 | gdb_test "dprintf foo,\"At foo entry\\n\"" \ | |
41 | "Dprintf .*" | |
42 | ||
43 | gdb_test "dprintf $dp_location1,\"arg=%d, g=%d\\n\", arg, g" \ | |
44 | "Dprintf .*" | |
45 | ||
46 | gdb_test "break $bp_location1" \ | |
47 | "Breakpoint .*" | |
48 | ||
49 | gdb_run_cmd | |
50 | ||
51 | gdb_test "" "Breakpoint" | |
52 | ||
53 | gdb_test "continue" "At foo entry.*arg=1234, g=1234.*" "1st dprintf, gdb" | |
54 | ||
55 | gdb_test "continue" "At foo entry.*arg=1235, g=2222.*" "2nd dprintf, gdb" | |
56 | ||
57 | # The "call" style depends on having I/O functions available, so test. | |
58 | ||
59 | if ![target_info exists gdb,noinferiorio] { | |
60 | ||
61 | # Now switch styles and rerun; in the absence of redirection the | |
62 | # output should be the same. | |
63 | ||
64 | gdb_test_no_output "set dprintf-style call" "Set dprintf style to call" | |
65 | ||
66 | gdb_run_cmd | |
67 | ||
68 | gdb_test "" "Breakpoint" | |
69 | ||
70 | gdb_test "continue" "At foo entry.*arg=1234, g=1234.*" "1st dprintf, call" | |
71 | ||
72 | gdb_test "continue" "At foo entry.*arg=1235, g=2222.*" "2nd dprintf, call" | |
73 | ||
74 | gdb_test_no_output "set dprintf-function fprintf" "Set dprintf function" | |
75 | gdb_test_no_output "set dprintf-channel stderr" "Set dprintf channel" | |
76 | ||
77 | gdb_run_cmd | |
78 | ||
79 | gdb_test "" "Breakpoint" | |
80 | ||
81 | gdb_test "continue" "At foo entry.*arg=1234, g=1234.*" \ | |
82 | "1st dprintf, fprintf" | |
83 | ||
84 | gdb_test "continue" "At foo entry.*arg=1235, g=2222.*" \ | |
85 | "2nd dprintf, fprintf" | |
86 | } | |
87 | ||
88 | gdb_test "set dprintf-style foobar" "Undefined item: \"foobar\"." \ | |
89 | "Set dprintf style to an unrecognized type" | |
90 |