Commit | Line | Data |
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4c38e0a4 | 1 | # Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2008, 2009, 2010 |
6aba47ca | 2 | # Free Software Foundation, Inc. |
2fcf52f0 AC |
3 | |
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
2fcf52f0 | 7 | # (at your option) any later version. |
e22f8b7c | 8 | # |
2fcf52f0 AC |
9 | # This program is distributed in the hope that it will be useful, |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
e22f8b7c | 13 | # |
2fcf52f0 | 14 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
2fcf52f0 | 16 | |
2fcf52f0 AC |
17 | # |
18 | # Test essential Machine interface (MI) operations | |
19 | # | |
20 | # Verify that, using the MI, we can run a simple program and perform basic | |
21 | # debugging activities like: insert breakpoints, run the program, | |
22 | # step, next, continue until it ends and, last but not least, quit. | |
23 | # | |
24 | # The goal is not to test gdb functionality, which is done by other tests, | |
25 | # but to verify the correct output response to MI operations. | |
26 | # | |
27 | ||
28 | load_lib mi-support.exp | |
29 | set MIFLAGS "-i=mi2" | |
30 | ||
31 | gdb_exit | |
32 | if [mi_gdb_start] { | |
33 | continue | |
34 | } | |
35 | ||
36 | set testfile "basics" | |
37 | set srcfile ${testfile}.c | |
3788363d | 38 | set binfile ${objdir}/${subdir}/mi2-simplerun |
2fcf52f0 | 39 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } { |
b60f0898 JB |
40 | untested mi2-simplerun.exp |
41 | return -1 | |
2fcf52f0 AC |
42 | } |
43 | ||
44 | mi_delete_breakpoints | |
45 | mi_gdb_reinitialize_dir $srcdir/$subdir | |
46 | mi_gdb_reinitialize_dir $srcdir/$subdir | |
47 | mi_gdb_load ${binfile} | |
48 | ||
49 | proc test_breakpoints_creation_and_listing {} { | |
50 | global mi_gdb_prompt | |
51 | global srcfile | |
52 | global hex | |
53 | ||
45f07fef | 54 | set line_callee4_head [gdb_get_line_number "callee4 ("] |
b40e7bf3 | 55 | set line_callee4_body [expr $line_callee4_head + 2] |
45f07fef | 56 | set line_callee3_head [gdb_get_line_number "callee3 ("] |
b40e7bf3 | 57 | set line_callee3_body [expr $line_callee3_head + 2] |
45f07fef MC |
58 | set line_callee2_head [gdb_get_line_number "callee2 ("] |
59 | set line_callee2_body [expr $line_callee2_head + 2] | |
60 | set line_main_head [gdb_get_line_number "main ("] | |
61 | set line_main_body [expr $line_main_head + 2] | |
62 | ||
2fcf52f0 AC |
63 | # Insert some breakpoints and list them |
64 | # Also, disable some so they do not interfere with other tests | |
65 | # Tests: | |
66 | # -break-insert | |
67 | # -break-list | |
68 | # -break-disable | |
69 | # -break-info | |
70 | ||
d24317b4 | 71 | mi_create_breakpoint "main" 1 keep main ".*basics.c" $line_main_body $hex \ |
2fcf52f0 AC |
72 | "break-insert operation" |
73 | ||
d24317b4 | 74 | mi_create_breakpoint "basics.c:callee2" 2 keep callee2 ".*basics.c" $line_callee2_body $hex \ |
2fcf52f0 AC |
75 | "insert breakpoint at basics.c:callee2" |
76 | ||
56ef84b1 | 77 | mi_create_breakpoint "basics.c:$line_callee3_head" 3 keep callee3 ".*basics.c" $line_callee3_head $hex \ |
45f07fef | 78 | "insert breakpoint at basics.c:\$line_callee3_head" |
2fcf52f0 | 79 | |
56ef84b1 | 80 | mi_create_breakpoint "\"\\\"${srcfile}\\\":$line_callee4_head\"" 4 keep callee4 ".*basics.c" $line_callee4_head $hex \ |
45f07fef | 81 | "insert breakpoint at \"<fullfilename>\":\$line_callee4_head" |
2fcf52f0 AC |
82 | |
83 | mi_gdb_test "204-break-list" \ | |
d24317b4 | 84 | "204\\^done,BreakpointTable=\{.*,hdr=\\\[.*\\\],body=\\\[bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"$line_main_body\",times=\"0\",original-location=\".*\"\},.*\}\\\]\}" \ |
2fcf52f0 AC |
85 | "list of breakpoints" |
86 | ||
87 | mi_gdb_test "205-break-disable 2 3 4" \ | |
88 | "205\\^done.*" \ | |
89 | "disabling of breakpoints" | |
90 | ||
91 | mi_gdb_test "206-break-info 2" \ | |
92 | "206\\^done,BreakpointTable=\{.*,hdr=\\\[.*\\\],body=\\\[bkpt=\{number=\"2\",.*,enabled=\"n\",.*\}\\\]\}" \ | |
93 | "list of breakpoints, 16 disabled" | |
94 | } | |
95 | ||
96 | proc test_running_the_program {} { | |
97 | global mi_gdb_prompt | |
98 | global hex | |
99 | ||
45f07fef MC |
100 | set line_main_head [gdb_get_line_number "main ("] |
101 | set line_main_body [expr $line_main_head + 2] | |
102 | ||
2fcf52f0 AC |
103 | # Run the program without args, then specify srgs and rerun the program |
104 | # Tests: | |
105 | # -exec-run | |
106 | # -gdb-set | |
107 | ||
108 | # mi_gdb_test cannot be used for asynchronous commands because there are | |
109 | # two prompts involved and this can lead to a race condition. | |
110 | # The following is equivalent to a send_gdb "000-exec-run\n" | |
111 | mi_run_cmd | |
18ac113b AR |
112 | mi_expect_stop "breakpoint-hit" "main" "" ".*basics.c" "$line_main_body" \ |
113 | {"" "disp=\"keep\"" } "run to main" | |
2fcf52f0 AC |
114 | } |
115 | ||
116 | proc test_controlled_execution {} { | |
117 | global mi_gdb_prompt | |
118 | global hex | |
119 | ||
45f07fef MC |
120 | set line_callee4_head [gdb_get_line_number "callee4 ("] |
121 | set line_callee4_body [expr $line_callee4_head + 2] | |
122 | set line_callee3_head [gdb_get_line_number "callee3 ("] | |
471ba8c9 | 123 | set line_callee3_call [expr $line_callee3_head + 2] |
45f07fef MC |
124 | set line_callee3_close_brace [expr $line_callee3_head + 3] |
125 | set line_callee1_head [gdb_get_line_number "callee1 ("] | |
126 | set line_callee1_body [expr $line_callee1_head + 2] | |
127 | set line_main_head [gdb_get_line_number "main ("] | |
128 | set line_main_body [expr $line_main_head + 2] | |
129 | ||
2fcf52f0 AC |
130 | # Continue execution until a breakpoint is reached, step into calls, verifying |
131 | # if the arguments are correctly shown, continue to the end of a called | |
132 | # function, step over a call (next). | |
133 | # Tests: | |
134 | # -exec-continue | |
135 | # -exec-next | |
136 | # -exec-step | |
137 | # -exec-finish | |
138 | ||
45f07fef | 139 | mi_next_to "main" "" "basics.c" [expr $line_main_body + 1] "next at main" |
2fcf52f0 AC |
140 | |
141 | # FIXME: A string argument is not printed right; should be fixed and | |
142 | # we should look for the right thing here. | |
143 | # NOTE: The ``\\\\\"'' is for \". | |
144 | mi_step_to "callee1" \ | |
145 | "\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument\.\\\\\"\"\},\{name=\"fltarg\",value=\"3.5\"\}" \ | |
45f07fef | 146 | "basics.c" "$line_callee1_body" "step at main" |
2fcf52f0 AC |
147 | |
148 | # FIXME: A string argument is not printed right; should be fixed and | |
149 | # we should look for the right thing here. | |
150 | mi_execute_to "exec-step 3" "end-stepping-range" "callee4" "" \ | |
45f07fef | 151 | "basics.c" $line_callee4_body "" "step to callee4" |
2fcf52f0 AC |
152 | |
153 | # FIXME: A string argument is not printed right; should be fixed and | |
154 | # we should look for the right thing here. | |
155 | # NOTE: The ``.'' is part of ``gdb-result-var="$1"'' | |
471ba8c9 DJ |
156 | mi_finish_to "callee3" ".*" "basics.c" \ |
157 | "($line_callee3_call|$line_callee3_close_brace)" ".1" "0" "exec-finish" | |
2fcf52f0 AC |
158 | } |
159 | ||
160 | proc test_controlling_breakpoints {} { | |
161 | global mi_gdb_prompt | |
162 | ||
163 | # Enable, delete, set ignore counts in breakpoints | |
164 | # (disable was already tested above) | |
165 | # Tests: | |
166 | # -break-delete | |
167 | # -break-enable | |
168 | # -break-after | |
169 | # -break-condition | |
170 | ||
171 | } | |
172 | ||
173 | proc test_program_termination {} { | |
174 | global mi_gdb_prompt | |
175 | ||
176 | # Run to completion: normal and forced | |
177 | # Tests: | |
178 | # -exec-abort | |
179 | # (normal termination of inferior) | |
180 | ||
bb378428 | 181 | mi_execute_to "exec-continue" "exited-normally" "" "" "" "" "" "continue to end" |
2fcf52f0 AC |
182 | } |
183 | ||
184 | test_breakpoints_creation_and_listing | |
185 | test_running_the_program | |
186 | test_controlled_execution | |
187 | test_controlling_breakpoints | |
188 | test_program_termination | |
189 | ||
190 | mi_gdb_exit | |
191 | return 0 |