202 lines
7.1 KiB
Plaintext
202 lines
7.1 KiB
Plaintext
# Copyright 1999, 2000 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=mi0"
|
|
|
|
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_reinitialize_dir $srcdir/$subdir
|
|
mi_gdb_load ${binfile}
|
|
|
|
proc test_breakpoints_creation_and_listing {} {
|
|
global mi_gdb_prompt
|
|
global srcfile
|
|
global hex
|
|
|
|
# Insert some breakpoints and list them
|
|
# Also, disable some so they do not interfere with other tests
|
|
# Tests:
|
|
# -break-insert
|
|
# -break-list
|
|
# -break-disable
|
|
# -break-info
|
|
|
|
mi_gdb_test "200-break-insert main" \
|
|
"200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\}" \
|
|
"break-insert operation"
|
|
|
|
mi_gdb_test "201-break-insert basics.c:callee2" \
|
|
"201\\^done,bkpt=\{number=\"2\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee2\",file=\".*basics.c\",line=\"22\",times=\"0\"\}" \
|
|
"insert breakpoint at basics.c:callee2"
|
|
|
|
mi_gdb_test "202-break-insert basics.c:15" \
|
|
"202\\^done,bkpt=\{number=\"3\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee3\",file=\".*basics.c\",line=\"15\",times=\"0\"\}" \
|
|
"insert breakpoint at basics.c:15 (callee3)"
|
|
|
|
mi_gdb_test "203-break-insert \"\\\"${srcfile}\\\":6\"" \
|
|
"203\\^done,bkpt=\{number=\"4\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee4\",file=\".*basics.c\",line=\"6\",times=\"0\"\}" \
|
|
"insert breakpoint at \"<fullfilename>\":6 (callee4)"
|
|
|
|
mi_gdb_test "204-break-list" \
|
|
"204\\^done,BreakpointTable=\{hdr=\{.*\},bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"32\",times=\"0\"\},.*\}\}" \
|
|
"list of breakpoints"
|
|
|
|
mi_gdb_test "205-break-disable 2 3 4" \
|
|
"205\\^done.*" \
|
|
"disabling of breakpoints"
|
|
|
|
mi_gdb_test "206-break-info 2" \
|
|
"206\\^done,BreakpointTable=\{hdr=\{.*\},bkpt=\{number=\"2\",.*,enabled=\"n\",.*\}\}" \
|
|
"list of breakpoints, 16 disabled"
|
|
}
|
|
|
|
proc test_running_the_program {} {
|
|
global mi_gdb_prompt
|
|
global hex
|
|
|
|
# Run the program without args, then specify srgs and rerun the program
|
|
# Tests:
|
|
# -exec-run
|
|
# -gdb-set
|
|
|
|
# mi_gdb_test cannot be used for asynchronous commands because there are
|
|
# two prompts involved and this can lead to a race condition.
|
|
# The following is equivalent to a send_gdb "000-exec-run\n"
|
|
mi_run_cmd
|
|
gdb_expect {
|
|
-re "000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"\[01\]\",frame=\{addr=\"$hex\",func=\"main\",args=\{\},file=\".*basics.c\",line=\"32\"\}\r\n$mi_gdb_prompt$" {
|
|
pass "run to main"
|
|
}
|
|
-re ".*$mi_gdb_prompt$" {
|
|
fail "run to main (2)"
|
|
}
|
|
timeout {
|
|
fail "run to main (timeout)"
|
|
}
|
|
}
|
|
}
|
|
|
|
proc test_controlled_execution {} {
|
|
global mi_gdb_prompt
|
|
global hex
|
|
|
|
# Continue execution until a breakpoint is reached, step into calls, verifying
|
|
# if the arguments are correctly shown, continue to the end of a called
|
|
# function, step over a call (next).
|
|
# Tests:
|
|
# -exec-continue
|
|
# -exec-next
|
|
# -exec-step
|
|
# -exec-finish
|
|
|
|
# mi_gdb_test cannot be used for asynchronous commands because there are
|
|
# two prompts involved and this can lead to a race condition.
|
|
mi0_next_to "main" "" "basics.c" "33" "next at main"
|
|
|
|
# FIXME: A string argument is not printed right; should be fixed and
|
|
# we should look for the right thing here.
|
|
# NOTE: The ``\\\\\"'' is for \".
|
|
mi0_step_to "callee1" \
|
|
"\{name=\"intarg\",value=\"2\"\},\{name=\"strarg\",value=\"$hex \\\\\"A string argument\.\\\\\"\"\},\{name=\"fltarg\",value=\"3.5\"\}" \
|
|
"basics.c" "27" "step at main"
|
|
|
|
# FIXME: A string argument is not printed right; should be fixed and
|
|
# we should look for the right thing here.
|
|
mi0_run_to "exec-step 3" "end-stepping-range" "callee4" "" \
|
|
"basics.c" "8" "" "step to callee4"
|
|
|
|
# FIXME: A string argument is not printed right; should be fixed and
|
|
# we should look for the right thing here.
|
|
# NOTE: The ``.'' is part of ``gdb-result-var="$1"''
|
|
mi0_finish_to "callee3" ".*" "basics.c" "18" ".1" "0" "exec-finish"
|
|
}
|
|
|
|
proc test_controlling_breakpoints {} {
|
|
global mi_gdb_prompt
|
|
|
|
# Enable, delete, set ignore counts in breakpoints
|
|
# (disable was already tested above)
|
|
# Tests:
|
|
# -break-delete
|
|
# -break-enable
|
|
# -break-after
|
|
# -break-condition
|
|
|
|
}
|
|
|
|
proc test_program_termination {} {
|
|
global mi_gdb_prompt
|
|
|
|
# Run to completion: normal and forced
|
|
# Tests:
|
|
# -exec-abort
|
|
# (normal termination of inferior)
|
|
|
|
# FIXME: "stopped" doesn't seem appropriate.
|
|
# mi_gdb_test cannot be used for asynchronous commands because there are
|
|
# two prompts involved and this can lead to a race condition.
|
|
send_gdb "999-exec-continue\n"
|
|
gdb_expect {
|
|
-re "999\\^running\r\n$mi_gdb_prompt" {
|
|
gdb_expect {
|
|
-re "999\\*stopped,reason=\"exited-normally\"\r\n$mi_gdb_prompt$" {
|
|
pass "continue to end"
|
|
}
|
|
-re ".*$mi_gdb_prompt$" {fail "continue to end (2)"}
|
|
timeout {fail "continue to end (timeout 2)"}
|
|
}
|
|
}
|
|
-re ".*$mi_gdb_prompt$" {fail "continue to end (1)"}
|
|
timeout {fail "continue to end (timeout 1)"}
|
|
}
|
|
}
|
|
|
|
test_breakpoints_creation_and_listing
|
|
test_running_the_program
|
|
test_controlled_execution
|
|
test_controlling_breakpoints
|
|
test_program_termination
|
|
|
|
mi_gdb_exit
|
|
return 0
|