diff options
Diffstat (limited to 'gdb/testsuite/gdb.mi/mi2-watch.exp')
| -rw-r--r-- | gdb/testsuite/gdb.mi/mi2-watch.exp | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.mi/mi2-watch.exp b/gdb/testsuite/gdb.mi/mi2-watch.exp new file mode 100644 index 0000000..ba7df2b --- /dev/null +++ b/gdb/testsuite/gdb.mi/mi2-watch.exp @@ -0,0 +1,166 @@ +# Copyright 1999, 2000, 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Please email any bugs, comments, and/or additions to this file to: +# bug-gdb@prep.ai.mit.edu + +# +# Test essential Machine interface (MI) operations +# +# Verify that, using the MI, we can run a simple program and perform basic +# debugging activities like: insert breakpoints, run the program, +# step, next, continue until it ends and, last but not least, quit. +# +# The goal is not to test gdb functionality, which is done by other tests, +# but to verify the correct output response to MI operations. +# + +load_lib mi-support.exp +set MIFLAGS "-i=mi2" + +gdb_exit +if [mi_gdb_start] { + continue +} + +set testfile "basics" +set srcfile ${testfile}.c +set binfile ${objdir}/${subdir}/${testfile} +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +mi_delete_breakpoints +mi_gdb_reinitialize_dir $srcdir/$subdir +mi_gdb_load ${binfile} + +proc test_watchpoint_creation_and_listing {} { + global mi_gdb_prompt + global srcfile + global hex + + # Insert a watchpoint and list + # Tests: + # -break-watch C + # -break-list + + mi_gdb_test "111-break-watch C" \ + "111\\^done,wpt=\{number=\"2\",exp=\"C\"\}" \ + "break-watch operation" + + mi_gdb_test "222-break-list" \ + "222\\\^done,BreakpointTable=\{nr_rows=\".\",nr_cols=\".\",hdr=\\\[\{width=\".*\",alignment=\".*\",col_name=\"number\",colhdr=\"Num\"\}.*colhdr=\"Type\".*colhdr=\"Disp\".*colhdr=\"Enb\".*colhdr=\"Address\".*colhdr=\"What\".*\\\],body=\\\[bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee4\",file=\".*basics.c\",line=\"8\",times=\"1\"\},bkpt=\{number=\"2\",type=\".*watchpoint\",disp=\"keep\",enabled=\"y\",addr=\"\",what=\"C\",times=\"0\"\}\\\]\}" \ + "list of watchpoints" + +} + +# UNUSED at the time +proc test_awatch_creation_and_listing {} { + global mi_gdb_prompt + global srcfile + global hex + + # Insert an access watchpoint and list it + # Tests: + # -break-watch -a A + # -break-list + + mi_gdb_test "333-break-watch -a A" \ + "333\\^done,bkpt=\{number=\"1\",addr=\"$hex\",file=\".*basics.c\",line=\"32\"\}" \ + "break-watch -a operation" + + mi_gdb_test "444-break-list" \ + "444\\^done,BreakpointTable=\{.*,hdr=\\\[.*\\\],body=\\\[bkpt=\{number=\"3\",type=\"watchpoint\",disp=\"del\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\},.*\}\\\]\}" \ + "list of watchpoints awatch" + + mi_gdb_test "777-break-delete 3" \ + "777\\^done" \ + "delete access watchpoint" +} + +# UNUSED at the time +proc test_rwatch_creation_and_listing {} { + global mi_gdb_prompt + global srcfile + global hex + + # Insert a read watchpoint and list it. + # Tests: + # -break-insert -r B + # -break-list + + mi_gdb_test "200-break-watch -r C" \ + "200\\^done,bkpt=\{number=\"5\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee4\",file=\".*basics.c\",line=\"32\",times=\"0\"\}" \ + "break-insert -r operation" + + mi_gdb_test "300-break-list" \ + "300\\^done,BreakpointTable=\{.*,hdr=\\\[.*\\\],body=\\\[bkpt=\{number=\"5\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\},.*\}\\\}\}" \ + "list of breakpoints" + + mi_gdb_test "177-break-delete 4" \ + "177\\^done" \ + "delete read watchpoint" +} + +proc test_watchpoint_triggering {} { + global mi_gdb_prompt + global hex + + # Continue execution until the watchpoint is reached, continue again, + # to see the watchpoint go out of scope. + # Does: + # -exec-continue (Here wp triggers) + # -exec-continue (Here wp goes out of scope) + + send_gdb "222-exec-continue\n" + gdb_expect { + -re "222\\^running\r\n$mi_gdb_prompt" { + gdb_expect { + -re "222\\*stopped,reason=\"watchpoint-trigger\",wpt=\{number=\"2\",exp=\"C\"\},value=\{old=\".*\",new=\"3\"\},thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"callee4\",args=\\\[\\\],file=\".*basics.c\",line=\"13\"\}\r\n$mi_gdb_prompt$" { + pass "watchpoint trigger" + } + -re ".*$mi_gdb_prompt$" {fail "watchpoint trigger (2)"} + timeout {fail "watchpoint trigger (timeout 2)"} + } + } + -re ".*$mi_gdb_prompt$" {fail "watchpoint trigger (1)"} + timeout {fail "watchpoint trigger (timeout 1)"} + } + + send_gdb "223-exec-continue\n" + gdb_expect { + -re "223\\^running\r\n$mi_gdb_prompt" { + gdb_expect { + -re "\[\r\n\]*223\\*stopped,reason=\"watchpoint-scope\",wpnum=\"2\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"callee3\",args=\\\[.*\\\],file=\".*basics.c\",line=\"18\"\}\r\n$mi_gdb_prompt$" { + pass "wp out of scope" + } + -re ".*$mi_gdb_prompt$" {fail "wp out of scope (2)"} + timeout {fail "wp out of scope (timeout 2)"} + } + } + -re ".*$mi_gdb_prompt$" {fail "wp out of scope (1)"} + timeout {fail "wp out of scope (timeout 1)"} + } +} + +mi_runto callee4 +test_watchpoint_creation_and_listing +#test_rwatch_creation_and_listing +#test_awatch_creation_and_listing +test_watchpoint_triggering + +mi_gdb_exit +return 0 |