1 # Copyright 2003 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 2 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, write to the Free Software
15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17 # This file was written by Adam Fedor (fedor@gnu.org)
23 set testfile "basicclass"
24 set srcfile ${testfile}.m
25 set binfile ${objdir}/${subdir}/${testfile}
28 # Objective-C program compilation isn't standard. We need to figure out
29 # which libraries to link in. Most of the time it uses pthread
31 if {[gdb_compile_objc "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ]] != "" } {
32 gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
36 # Deduce language of main()
39 proc deduce_language_of_main {} {
42 # See what language gdb thinks main() is, prior to reading full symbols.
43 # I think this fails for COFF targets.
44 send_gdb "show language\n"
46 -re ".* source language is \"auto; currently objective-c\".*$gdb_prompt $" {
47 pass "deduced language is Objective-C, before full symbols"
49 -re ".*$gdb_prompt $" {
50 fail "source language not correct for Objective-C (psymtabs only)"
54 fail "can't show language (timeout)"
61 # See if our idea of the language has changed.
63 send_gdb "show language\n"
65 -re ".* source language is \"auto; currently objective-c\".*$gdb_prompt $" {
66 pass "deduced language is Objective-C, after full symbols"
68 -re ".*$gdb_prompt $" {
69 fail "source language not correct for Objective-C (full symbols)"
73 fail "can't show language (timeout)"
79 proc do_objc_tests {} {
91 # Start with a fresh gdb.
95 gdb_reinitialize_dir $srcdir/$subdir
98 deduce_language_of_main
106 gdb_test "break doIt" \
107 "Breakpoint.*at.* file .*$srcfile, line.29.*" \
110 gdb_test "break takeArg:" \
111 "Breakpoint.*at.* file .*$srcfile, line.34.*" \
112 "breakpoint method with colon"
114 gdb_test "break newWithArg:" \
115 "Breakpoint.*at.* file .*$srcfile, line.22.*" \
116 "breakpoint class method with colon"
119 # Continue until breakpoint (test re-setting breakpoint)
122 "Continuing\\..*Breakpoint \[0-9\]+, -.BasicClass takeArg:. \\(self=.*, _cmd=.*, arg=.*\\) at .*$srcfile:34.*" \
123 "continue until method breakpoint"
126 # Test resetting breakpoints when re-running program
130 -re "The program .* has been started already.*y or n. $" {
134 -re "Starting program.*Breakpoint \[0-9\]+,.*main .*argc.*argv.* at .*$srcfile:.*$gdb_prompt $"\
135 { pass "resetting breakpoints when rerunning" }
136 -re ".*$gdb_prompt $" { fail "resetting breakpoints when rerunning" }
137 timeout { fail "resetting breakpoints when rerunning" }
141 # Continue until breakpoint (test re-setting breakpoint)
144 "Continuing\\..*Breakpoint \[0-9\]+, -.BasicClass takeArg:. \\(self=.*, _cmd=.*, arg=.*\\) at .*$srcfile:34.*" \
145 "continue until method breakpoint"
148 # Test printing objects
150 gdb_test "print object" \
151 "\\$\[0-9\] = .*0x0" \
152 " print an ivar of self"
154 gdb_test "print self" \
155 "\\$\[0-9\] = \\(.*BasicClass \\*\\) 0x\[0-9a-f\]+" \
158 gdb_test "print \*self" \
159 "\\$\[0-9\] = \{isa = 0x\[0-9a-f\]+, object = 0x0\}" \
160 " print contents of self"
163 # Break in a category
165 gdb_test "break hiddenMethod" \
166 "Breakpoint.*at.* file .*$srcfile, line.61." \
167 "breakpoint in category method"
171 # Continue until breakpoint (test re-setting category breakpoint)
174 "Continuing\\..*Breakpoint \[0-9\]+, -.BasicClass\\(Private\\) hiddenMethod. \\(self=.*, _cmd=.*\\) at .*$srcfile:61.*" \
175 "continue until category method"
178 # Test calling Objective-C methods
180 gdb_test "print \[self printHi\]" \
181 "Hi.*\\$\[0-9\] = \[0-9\]+" \
182 "Call an Objective-C method with no arguments"
184 gdb_test "print \[self printNumber: 42\]" \
185 "42.*\\$\[0-9\] = 43" \
186 "Call an Objective-C method with one argument"
189 # Test printing the object description
191 gdb_test "print-object object" \
192 "BasicClass gdb test object" \
193 "Use of the print-object command"
196 "BasicClass gdb test object" \
197 "Use of the po (print-object) command"