[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.mi / mi-basics.exp

# Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2008
# 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 3 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, see <http://www.gnu.org/licenses/>.

# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu

#
# test basic Machine interface (MI) operations
#
# Verify that, using the MI, we can load a program and do
# other basic things that are used by all test files through  mi_gdb_exit,
# mi_gdb_start, mi_delete_breakpoints, mi_gdb_reinitialize_dir and
# mi_gdb_load, so we can safely use those.
#
# The goal is not to test gdb functionality, which is done by other tests,
# but the command syntax and correct output response to MI operations.
#

load_lib mi-support.exp
set MIFLAGS "-i=mi"

gdb_exit
if [mi_gdb_start separate-inferior-tty] {
    continue
}

set testfile "basics"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}
set escapedobjdir [string_to_regexp ${objdir}]
set envirodir [string_to_regexp ${objdir}/${subdir}]

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
     untested mi-basics.exp
     return -1
}

# In this file we want to test if the operations needed by the following
# procedures work, so it makes no sense using them here.

# mi_delete_breakpoints
# mi_gdb_reinitialize_dir $srcdir/$subdir
# mi_gdb_load ${binfile}

# Test if the MI interpreter has been configured

proc test_mi_interpreter_selection {} {
    global mi_gdb_prompt
    global gdb_prompt

    # All this test expects is to get the prompt back
    # with no syntax error message
    send_gdb "-gdb-version\n"
    gdb_expect {
           -re "GNU gdb .*\r\n$mi_gdb_prompt$" \
               { pass "acceptance of MI operations" 
                 return 1}
           -re ".*\r\n$mi_gdb_prompt$" \
               { fail "acceptance of MI operations"
                 note "Skipping all other MI tests." }
           -re "Undefined command.*$gdb_prompt $" \
               { fail "acceptance of MI operations"
                 note "Skipping all other MI tests." }
           -re ".*$gdb_prompt $" \
               { fail "acceptance of MI operations"
                 note "Skipping all other MI tests." }
           timeout { fail "acceptance of MI operations (timeout)"
                     note "Skipping all other MI tests." }
    }
    return 0
}

proc test_exec_and_symbol_mi_operatons {} {
    global mi_gdb_prompt
    global binfile

    # Load symbols and specify executable on a single operation
    # Tests:
    # -file-exec-and-symbols

    # Can't use mi_gdb_test as if this doesn't work,
    #  we must give up on the whole test file
    send_gdb "-file-exec-and-symbols ${binfile}\n"
    gdb_expect {
           -re "\[\r\n\]*\\\^done\r\n$mi_gdb_prompt$" \
               { pass "file-exec-and-symbols operation" }
           timeout { fail "file-exec-and-symbols operation (timeout)"
                     note "Skipping all other MI tests."
                     return 0}
    }

    # The following is not used by mi-support.exp, but we test here so
    # we get done with loading a program basics.

    # Do it again, but now load symbols and specify executable with
    # two separate operations
    # Tests:
    # -file-clear
    # -file-exec-file
    # -file-symbol-file

    # FIXME: file-clear is not implemented yet.
#   mi_gdb_test "-file-clear" \
#            "\\\^done" \
#            "file-clear operation"

    mi_gdb_test "-file-exec-file ${binfile}" \
             "\\\^done" \
             "file-exec-file operation"

    mi_gdb_test "-file-symbol-file ${binfile}" \
             "\\\^done" \
             "file-symbol-file operation"

    # FIXME: if we cannot load we have to skip all other tests.
}

proc test_breakpoints_deletion {} {
    global mi_gdb_prompt
    global srcfile

    # Clear all breakpoints and list to confirm
    # Tests:
    # -break-delete (all)
    # -break-list

    # The all parameter is actually no parameter.
    mi_gdb_test "200-break-delete" \
             "200\\\^done" \
             "break-delete (all) operation"

    mi_gdb_test "201-break-list" \
             ".*\\\^done,BreakpointTable=\\\{.*,body=\\\[\\\]\\\}" \
             "all breakpoints removed"
}

proc test_dir_specification {} {
    global mi_gdb_prompt
    global objdir
    global subdir
    global envirodir

    # Add to the search directories, display, then reset back to default
    # Tests:
    # -environment-directory arg
    # -environment-directory 
    # -environment-directory -r

    mi_gdb_test "202-environment-directory ${objdir}/${subdir}" \
             "202\\\^done,source-path=\"${envirodir}.\\\$cdir.\\\$cwd\"" \
             "environment-directory arg operation"

    mi_gdb_test "203-environment-directory" \
             "203\\\^done,source-path=\"${envirodir}.\\\$cdir.\\\$cwd\"" \
             "environment-directory empty-string operation"

    mi_gdb_test "204-environment-directory -r" \
             "204\\\^done,source-path=\"\\\$cdir.\\\$cwd\"" \
             "environment-directory operation"
}

proc test_cwd_specification {} {
    global mi_gdb_prompt
    global objdir
    global escapedobjdir
    global subdir

    # Change the working directory, then print the current working directory
    # Tests:
    # -environment-cd ${objdir}
    # -environment-pwd

    mi_gdb_test "205-environment-cd ${objdir}" \
             "205\\\^done" \
             "environment-cd arg operation"

    mi_gdb_test "206-environment-pwd" \
             "206\\\^done,cwd=\"${escapedobjdir}\"" \
             "environment-pwd operation"
}

proc test_path_specification {} {
    global mi_gdb_prompt
    global orig_path
    global objdir
    global subdir
    global escapedobjdir
    global envirodir

    # Add to the path, display, then reset 
    # Tests:
    # -environment-path 
    # -environment-path dir1 dir2
    # -environment-path -r dir
    # -environment-path -r

    send_gdb "-environment-path\n"
    gdb_expect 20 {
	-re "\\\^done,path=\"\(.*\)\"\r\n$mi_gdb_prompt" { 
	  set orig_path $expect_out(1,string); 
	}
	timeout { 
	  perror "-environment-path (timeout)" ; 
	  return 
	}
    }

    set orig_path [string_to_regexp ${orig_path}]
    set pathdir [string_to_regexp ${objdir}/${subdir}]

    mi_gdb_test "207-environment-path" \
             "207\\\^done,path=\"$orig_path\"" \
             "environment-path no-args operation"

    mi_gdb_test "208-environment-path $objdir ${objdir}/${subdir}" \
             "208\\\^done,path=\"$escapedobjdir.${envirodir}.$orig_path\"" \
             "environment-path dir1 dir2 operation"

    mi_gdb_test "209-environment-path -r $objdir" \
             "209\\\^done,path=\"$escapedobjdir.$orig_path\"" \
             "environment-path -r dir operation"

    mi_gdb_test "210-environment-path -r" \
             "210\\\^done,path=\"$orig_path\"" \
             "environment-path -r operation"

} 

proc test_setshow_inferior_tty {} {
    global mi_gdb_prompt
    global mi_inferior_tty_name

    # Test that the commands,
    #   -inferior-tty-set
    #   -inferior-tty-show
    # are setting/getting the same data in GDB.

    mi_gdb_test "301-inferior-tty-show" \
		"301\\\^done,inferior_tty_terminal=\"$mi_inferior_tty_name\"" \
		"initial tty is mi_inferior_tty_name"

    mi_gdb_test "302-inferior-tty-set /dev/pts/1" \
		"302\\\^done" \
		"set tty to /dev/pts/1"

    mi_gdb_test "303-inferior-tty-show" \
		"303\\\^done,inferior_tty_terminal=\"/dev/pts/1\"" \
		"tty was set correctly"

    mi_gdb_test "304-inferior-tty-set" \
		"304\\\^done" \
		"set tty to the empty string"

    mi_gdb_test "305-inferior-tty-show" \
		"305\\\^done" \
		"make sure tty is empty"

    mi_gdb_test "306-inferior-tty-set $mi_inferior_tty_name" \
		"306\\\^done" \
		"set tty to mi_inferior_tty_name (the way it was)"

    mi_gdb_test "307-inferior-tty-show" \
		"307\\\^done,inferior_tty_terminal=\"$mi_inferior_tty_name\"" \
		"verify tty is correct"
}

if [test_mi_interpreter_selection] {
  test_exec_and_symbol_mi_operatons
  test_breakpoints_deletion
  test_dir_specification
  test_cwd_specification
  test_path_specification
  test_setshow_inferior_tty
}

mi_gdb_exit
return 0
Commit	Line	Data
9b254dd1	1	# Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2008
6aba47ca	2	# Free Software Foundation, Inc.
fb40c209 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
fb40c209	7	# (at your option) any later version.
e22f8b7c	8	#
fb40c209 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	#
fb40c209	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/>.
fb40c209 AC	16
	17	# Please email any bugs, comments, and/or additions to this file to:
	18	# bug-gdb@prep.ai.mit.edu
	19
	20	#
	21	# test basic Machine interface (MI) operations
	22	#
	23	# Verify that, using the MI, we can load a program and do
	24	# other basic things that are used by all test files through mi_gdb_exit,
	25	# mi_gdb_start, mi_delete_breakpoints, mi_gdb_reinitialize_dir and
	26	# mi_gdb_load, so we can safely use those.
	27	#
	28	# The goal is not to test gdb functionality, which is done by other tests,
	29	# but the command syntax and correct output response to MI operations.
	30	#
	31
	32	load_lib mi-support.exp
b30bf9ee	33	set MIFLAGS "-i=mi"
fb40c209 AC	34
fb40c209 AC	35	gdb_exit
ecd3fd0f	36	if [mi_gdb_start separate-inferior-tty] {
fb40c209 AC	37	continue
	38	}
	39
	40	set testfile "basics"
	41	set srcfile ${testfile}.c
	42	set binfile ${objdir}/${subdir}/${testfile}
e0f353ce	43	set escapedobjdir [string_to_regexp ${objdir}]
18ef391a	44	set envirodir [string_to_regexp ${objdir}/${subdir}]
e0f353ce	45
fb40c209	46	if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
b60f0898 JB	47	untested mi-basics.exp
b60f0898 JB	48	return -1
fb40c209 AC	49	}
	50
	51	# In this file we want to test if the operations needed by the following
	52	# procedures work, so it makes no sense using them here.
	53
	54	# mi_delete_breakpoints
	55	# mi_gdb_reinitialize_dir $srcdir/$subdir
	56	# mi_gdb_load ${binfile}
	57
	58	# Test if the MI interpreter has been configured
	59
	60	proc test_mi_interpreter_selection {} {
	61	global mi_gdb_prompt
	62	global gdb_prompt
	63
	64	# All this test expects is to get the prompt back
	65	# with no syntax error message
	66	send_gdb "-gdb-version\n"
	67	gdb_expect {
	68	-re "GNU gdb .*\r\n$mi_gdb_prompt$" \
	69	{ pass "acceptance of MI operations"
	70	return 1}
	71	-re ".*\r\n$mi_gdb_prompt$" \
	72	{ fail "acceptance of MI operations"
	73	note "Skipping all other MI tests." }
	74	-re "Undefined command.*$gdb_prompt $" \
	75	{ fail "acceptance of MI operations"
	76	note "Skipping all other MI tests." }
	77	-re ".*$gdb_prompt $" \
	78	{ fail "acceptance of MI operations"
	79	note "Skipping all other MI tests." }
	80	timeout { fail "acceptance of MI operations (timeout)"
	81	note "Skipping all other MI tests." }
	82	}
	83	return 0
	84	}
	85
	86	proc test_exec_and_symbol_mi_operatons {} {
	87	global mi_gdb_prompt
	88	global binfile
	89
	90	# Load symbols and specify executable on a single operation
	91	# Tests:
	92	# -file-exec-and-symbols
	93
	94	# Can't use mi_gdb_test as if this doesn't work,
	95	# we must give up on the whole test file
	96	send_gdb "-file-exec-and-symbols ${binfile}\n"
	97	gdb_expect {
	98	-re "\[\r\n\]*\\\^done\r\n$mi_gdb_prompt$" \
	99	{ pass "file-exec-and-symbols operation" }
	100	timeout { fail "file-exec-and-symbols operation (timeout)"
	101	note "Skipping all other MI tests."
	102	return 0}
	103	}
	104
	105	# The following is not used by mi-support.exp, but we test here so
	106	# we get done with loading a program basics.
	107
	108	# Do it again, but now load symbols and specify executable with
	109	# two separate operations
	110	# Tests:
	111	# -file-clear
	112	# -file-exec-file
113	# -file-symbol-file
114
115	# FIXME: file-clear is not implemented yet.
2231a1e8 EZ	116	# mi_gdb_test "-file-clear" \
	117	# "\\\^done" \
	118	# "file-clear operation"
fb40c209 AC	119
	120	mi_gdb_test "-file-exec-file ${binfile}" \
	121	"\\\^done" \
	122	"file-exec-file operation"
	123
	124	mi_gdb_test "-file-symbol-file ${binfile}" \
	125	"\\\^done" \
	126	"file-symbol-file operation"
	127
	128	# FIXME: if we cannot load we have to skip all other tests.
	129	}
	130
	131	proc test_breakpoints_deletion {} {
	132	global mi_gdb_prompt
	133	global srcfile
	134
	135	# Clear all breakpoints and list to confirm
	136	# Tests:
	137	# -break-delete (all)
	138	# -break-list
	139
	140	# The all parameter is actually no parameter.
	141	mi_gdb_test "200-break-delete" \
39fb8e9e	142	"200\\\^done" \
fb40c209 AC	143	"break-delete (all) operation"
	144
	145	mi_gdb_test "201-break-list" \
cff22675	146	".\\\^done,BreakpointTable=\\\{.,body=\\\[\\\]\\\}" \
fb40c209 AC	147	"all breakpoints removed"
	148	}
	149
	150	proc test_dir_specification {} {
	151	global mi_gdb_prompt
18ef391a	152	global objdir
fb40c209	153	global subdir
18ef391a	154	global envirodir
fb40c209	155
93ce5efb	156	# Add to the search directories, display, then reset back to default
fb40c209	157	# Tests:
fb40c209	158	# -environment-directory arg
93ce5efb JJ	159	# -environment-directory
93ce5efb JJ	160	# -environment-directory -r
fb40c209	161
18ef391a	162	mi_gdb_test "202-environment-directory ${objdir}/${subdir}" \
540b8a30	163	"202\\\^done,source-path=\"${envirodir}.\\\$cdir.\\\$cwd\"" \
93ce5efb JJ	164	"environment-directory arg operation"
	165
	166	mi_gdb_test "203-environment-directory" \
540b8a30	167	"203\\\^done,source-path=\"${envirodir}.\\\$cdir.\\\$cwd\"" \
93ce5efb JJ	168	"environment-directory empty-string operation"
	169
	170	mi_gdb_test "204-environment-directory -r" \
39fb8e9e	171	"204\\\^done,source-path=\"\\\$cdir.\\\$cwd\"" \
fb40c209	172	"environment-directory operation"
fb40c209 AC	173	}
fb40c209 AC	174
93ce5efb JJ	175	proc test_cwd_specification {} {
	176	global mi_gdb_prompt
	177	global objdir
e0f353ce	178	global escapedobjdir
93ce5efb JJ	179	global subdir
	180
	181	# Change the working directory, then print the current working directory
	182	# Tests:
	183	# -environment-cd ${objdir}
	184	# -environment-pwd
	185
	186	mi_gdb_test "205-environment-cd ${objdir}" \
39fb8e9e	187	"205\\\^done" \
93ce5efb JJ	188	"environment-cd arg operation"
	189
	190	mi_gdb_test "206-environment-pwd" \
39fb8e9e	191	"206\\\^done,cwd=\"${escapedobjdir}\"" \
93ce5efb JJ	192	"environment-pwd operation"
	193	}
	194
	195	proc test_path_specification {} {
	196	global mi_gdb_prompt
	197	global orig_path
	198	global objdir
18ef391a	199	global subdir
e0f353ce	200	global escapedobjdir
18ef391a	201	global envirodir
93ce5efb JJ	202
	203	# Add to the path, display, then reset
	204	# Tests:
	205	# -environment-path
	206	# -environment-path dir1 dir2
	207	# -environment-path -r dir
	208	# -environment-path -r
	209
93ce5efb JJ	210	send_gdb "-environment-path\n"
	211	gdb_expect 20 {
	212	-re "\\\^done,path=\"\(.*\)\"\r\n$mi_gdb_prompt" {
	213	set orig_path $expect_out(1,string);
	214	}
	215	timeout {
	216	perror "-environment-path (timeout)" ;
	217	return
	218	}
	219	}
	220
041bf30d	221	set orig_path [string_to_regexp ${orig_path}]
18ef391a	222	set pathdir [string_to_regexp ${objdir}/${subdir}]
041bf30d	223
93ce5efb	224	mi_gdb_test "207-environment-path" \
39fb8e9e	225	"207\\\^done,path=\"$orig_path\"" \
93ce5efb JJ	226	"environment-path no-args operation"
93ce5efb JJ	227
18ef391a NR	228	mi_gdb_test "208-environment-path $objdir ${objdir}/${subdir}" \
18ef391a NR	229	"208\\\^done,path=\"$escapedobjdir.${envirodir}.$orig_path\"" \
93ce5efb JJ	230	"environment-path dir1 dir2 operation"
	231
	232	mi_gdb_test "209-environment-path -r $objdir" \
39fb8e9e	233	"209\\\^done,path=\"$escapedobjdir.$orig_path\"" \
93ce5efb JJ	234	"environment-path -r dir operation"
	235
	236	mi_gdb_test "210-environment-path -r" \
39fb8e9e	237	"210\\\^done,path=\"$orig_path\"" \
93ce5efb JJ	238	"environment-path -r operation"
93ce5efb JJ	239
93ce5efb JJ	240	}
93ce5efb JJ	241
3cb3b8df BR	242	proc test_setshow_inferior_tty {} {
3cb3b8df BR	243	global mi_gdb_prompt
ecd3fd0f	244	global mi_inferior_tty_name
3cb3b8df BR	245
	246	# Test that the commands,
	247	# -inferior-tty-set
	248	# -inferior-tty-show
	249	# are setting/getting the same data in GDB.
	250
	251	mi_gdb_test "301-inferior-tty-show" \
ecd3fd0f BR	252	"301\\\^done,inferior_tty_terminal=\"$mi_inferior_tty_name\"" \
ecd3fd0f BR	253	"initial tty is mi_inferior_tty_name"
3cb3b8df BR	254
	255	mi_gdb_test "302-inferior-tty-set /dev/pts/1" \
	256	"302\\\^done" \
	257	"set tty to /dev/pts/1"
	258
	259	mi_gdb_test "303-inferior-tty-show" \
	260	"303\\\^done,inferior_tty_terminal=\"/dev/pts/1\"" \
	261	"tty was set correctly"
	262
	263	mi_gdb_test "304-inferior-tty-set" \
	264	"304\\\^done" \
	265	"set tty to the empty string"
	266
	267	mi_gdb_test "305-inferior-tty-show" \
	268	"305\\\^done" \
ecd3fd0f BR	269	"make sure tty is empty"
	270
	271	mi_gdb_test "306-inferior-tty-set $mi_inferior_tty_name" \
	272	"306\\\^done" \
	273	"set tty to mi_inferior_tty_name (the way it was)"
	274
	275	mi_gdb_test "307-inferior-tty-show" \
	276	"307\\\^done,inferior_tty_terminal=\"$mi_inferior_tty_name\"" \
	277	"verify tty is correct"
3cb3b8df BR	278	}
3cb3b8df BR	279
fb40c209 AC	280	if [test_mi_interpreter_selection] {
	281	test_exec_and_symbol_mi_operatons
	282	test_breakpoints_deletion
	283	test_dir_specification
93ce5efb JJ	284	test_cwd_specification
93ce5efb JJ	285	test_path_specification
3cb3b8df	286	test_setshow_inferior_tty
fb40c209 AC	287	}
	288
	289	mi_gdb_exit
	290	return 0