mi-var-display.exp

lwip在ucos上的移植

#   Copyright (C) 1999 2000 Cygnus Solutions
#
# 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:
# [e-mail]

# Test essential Machine interface (MI) operations
#
# Verify that, using the MI, we can create, update, delete variables.
#


load_lib mi-support.exp

gdb_exit
if [mi_gdb_start] {
    continue
}

set testfile "var-cmd"
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}

mi_gdb_test "200-break-insert 260" \
	"200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_children_tests\",file=\".*var-cmd.c\",line=\"260\",times=\"0\"\}" \
	"break-insert operation"

mi_run_cmd
# The running part has been checked already by mi_run_cmd
gdb_expect {
    -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_children_tests\",args=\{\},file=\".*var-cmd.c\",line=\"260\"\}\r\n$mi_gdb_prompt$" {
	pass "run to do_children_tests"
    }
    -re ".*$mi_gdb_prompt$" {fail "run to do_children_tests (2)"}
    timeout {fail "run to do_children_tests (timeout 2)"}
}

#####       #####
#               #
# Display tests #
#               #
#####       #####

# Test: c_variable-6.1
# Desc: create variable bar
mi_gdb_test "-var-create bar * bar" \
	"\\^done,name=\"bar\",numchild=\"0\",type=\"int\"" \
	"create local variable bar"

# Test: c_variable-6.2
# Desc: type of variable bar
mi_gdb_test "-var-info-type bar" \
	"\\^done,type=\"int\"" \
	"info type variable bar"

# Test: c_variable-6.3
# Desc: format of variable bar
mi_gdb_test "-var-show-format bar" \
	"\\^done,format=\"natural\"" \
	"show format variable bar"

# Test: c_variable-6.4
# Desc: value of variable bar
mi_gdb_test "-var-evaluate-expression bar" \
	"\\^done,value=\"2121\"" \
	"eval variable bar"

# Test: c_variable-6.5
# Desc: change format of bar to hex
mi_gdb_test "-var-set-format bar hexadecimal" \
	"\\^done,format=\"hexadecimal\"" \
	"set format variable bar"

# Test: c_variable-6.6
# Desc: value of bar with new format
mi_gdb_test "-var-evaluate-expression bar" \
	"\\^done,value=\"0x849\"" \
	"eval variable bar with new format"

# Test: c_variable-6.7
# Desc: change value of bar
mi_gdb_test "-var-assign bar 3" \
	"\\^done,value=\"0x3\"" \
	"assing to variable bar"

mi_gdb_test "-var-set-format bar decimal" \
	"\\^done,format=\"decimal\"" \
	"set format variable bar"

mi_gdb_test "-var-evaluate-expression bar" \
	"\\^done,value=\"3\"" \
	"eval variable bar with new value"

mi_gdb_test "-var-delete bar" \
	"\\^done,ndeleted=\"1\"" \
	"delete var bar"

# Test: c_variable-6.11
# Desc: create variable foo
mi_gdb_test "-var-create foo * foo" \
	"\\^done,name=\"foo\",numchild=\"1\",type=\"int \\*\"" \
	"create local variable foo"

# Test: c_variable-6.12
# Desc: type of variable foo
mi_gdb_test "-var-info-type foo" \
	"\\^done,type=\"int \\*\"" \
	"info type variable foo"

# Test: c_variable-6.13
# Desc: format of variable foo
mi_gdb_test "-var-show-format foo" \
	"\\^done,format=\"natural\"" \
	"show format variable foo"

# Test: c_variable-6.14
# Desc: value of variable foo
mi_gdb_test "-var-evaluate-expression foo" \
	"\\^done,value=\"$hex\"" \
	"eval variable foo"

# Test: c_variable-6.15
# Desc: change format of var to octal
mi_gdb_test "-var-set-format foo octal" \
	"\\^done,format=\"octal\"" \
	"set format variable foo"

mi_gdb_test "-var-show-format foo" \
	"\\^done,format=\"octal\"" \
	"show format variable foo"

# Test: c_variable-6.16
# Desc: value of foo with new format
mi_gdb_test "-var-evaluate-expression foo" \
	"\\^done,value=\"\[0-7\]+\"" \
	"eval variable foo"

# Test: c_variable-6.17
# Desc: change value of foo
mi_gdb_test "-var-assign foo 3" \
	"\\^done,value=\"03\"" \
	"assing to variable foo"

mi_gdb_test "-var-set-format foo decimal" \
	"\\^done,format=\"decimal\"" \
	"set format variable foo"

# Test: c_variable-6.18
# Desc: check new value of foo
mi_gdb_test "-var-evaluate-expression foo" \
	"\\^done,value=\"3\"" \
	"eval variable foo"

mi_gdb_test "-var-delete foo" \
	"\\^done,ndeleted=\"1\"" \
	"delete var foo"

# Test: c_variable-6.21
# Desc: create variable weird and children
mi_gdb_test "-var-create weird * weird" \
	"\\^done,name=\"weird\",numchild=\"11\",type=\"weird_struct \\*\"" \
	"create local variable weird"

mi_gdb_test "-var-list-children weird" \
	"\\^done,numchild=\"11\",children=\{child=\{name=\"weird.integer\",exp=\"integer\",numchild=\"0\",type=\"int\"\},child=\{name=\"weird.character\",exp=\"character\",numchild=\"0\",type=\"char\"\},child={name=\"weird.char_ptr\",exp=\"char_ptr\",numchild=\"0\",type=\"char \\*\"\},child=\{name=\"weird.long_int\",exp=\"long_int\",numchild=\"0\",type=\"long int\"\},child=\{name=\"weird.int_ptr_ptr\",exp=\"int_ptr_ptr\",numchild=\"1\",type=\"int \\*\\*\"\},child=\{name=\"weird.long_array\",exp=\"long_array\",numchild=\"10\",type=\"long int \\\[10\\\]\"\},child=\{name=\"weird.func_ptr\",exp=\"func_ptr\",numchild=\"0\",type=\"void \\(\\*\\)\\(\\)\"\},child=\{name=\"weird.func_ptr_struct\",exp=\"func_ptr_struct\",numchild=\"0\",type=\"struct _struct_decl \\(\\*\\)\\(\\)\"\},child=\{name=\"weird.func_ptr_ptr\",exp=\"func_ptr_ptr\",numchild=\"0\",type=\"struct _struct_decl \\*\\(\\*\\)\\(\\)\"\},child=\{name=\"weird.u1\",exp=\"u1\",numchild=\"4\",type=\"union \{\\.\\.\\.\}\"\},child=\{name=\"weird.s2\",exp=\"s2\",numchild=\"4\",type=\"struct \{\\.\\.\\.\}\"\}\}" \
	"get children local variable weird"


# Test: c_variable-6.23
# Desc: change format of weird.func_ptr and weird.func_ptr_ptr
mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \
	"\\^done,format=\"hexadecimal\"" \
	"set format variable weird.func_ptr"

mi_gdb_test "-var-show-format weird.func_ptr" \
	"\\^done,format=\"hexadecimal\"" \
	"show format variable weird.func_ptr"

mi_gdb_test "-var-set-format weird.func_ptr_ptr hexadecimal" \
	"\\^done,format=\"hexadecimal\"" \
	"set format variable weird.func_ptr_ptr"

mi_gdb_test "-var-show-format weird.func_ptr_ptr" \
	"\\^done,format=\"hexadecimal\"" \
	"show format variable weird.func_ptr_ptr"

# Test: c_variable-6.24
# Desc: format of weird and children
mi_gdb_test "-var-set-format weird natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird"

mi_gdb_test "-var-set-format weird.integer natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird.integer"

mi_gdb_test "-var-set-format weird.character natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird.character"

mi_gdb_test "-var-set-format weird.char_ptr natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird.char_ptr"

mi_gdb_test "-var-set-format weird.long_int natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird.long_int"

mi_gdb_test "-var-set-format weird.int_ptr_ptr natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird.int_ptr_ptr"

mi_gdb_test "-var-set-format weird.long_array natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird.long_array"

mi_gdb_test "-var-set-format weird.func_ptr hexadecimal" \
	"\\^done,format=\"hexadecimal\"" \
	"set format variable weird.func_ptr"

mi_gdb_test "-var-set-format weird.func_ptr_struct hexadecimal" \
	"\\^done,format=\"hexadecimal\"" \
	"set format variable weird.func_ptr_struct"

mi_gdb_test "-var-set-format weird.func_ptr_ptr natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird.func_ptr_ptr"

mi_gdb_test "-var-set-format weird.u1 natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird.u1"

mi_gdb_test "-var-set-format weird.s2 natural" \
	"\\^done,format=\"natural\"" \
	"set format variable weird.s2"

# Test: c_variable-6.25
# Desc: value of weird and children
#gdbtk_test c_variable-6.25 {value of weird and children} {
#  set values {}
#  foreach v [lsort [array names var]] f [list x "" "" x x x x d d d d d] {
#    lappend values [value $v $f]
#  }

#  set values
#} {ok ok ok ok ok ok ok ok weird.long_array ok weird.s2 weird.u1}

# Test: c_variable-6.26
# Desc: change format of weird and children to octal
#gdbtk_test c_variable-6.26 {change format of weird and children to octal} {
#  set formats {}
#  foreach v [lsort [array names var]] {
#    $var($v) format octal
#    lappend formats [$var($v) format]
#  }

#  set formats
#} {octal octal octal octal octal octal octal octal octal octal octal octal}

# Test: c_variable-6.27
# Desc: value of weird and children with new format
#gdbtk_test c_variable-6.27 {value of foo with new format} {
#  set values {}
#  foreach v [lsort [array names var]] {
#    lappend values [value $v o]
#  }

#  set values
#} {ok ok ok ok ok ok ok ok weird.long_array ok weird.s2 weird.u1}

# Test: c_variable-6.30
# Desc: create more children of weird
#gdbtk_test c_variable-6.30 {create more children of weird} {
#  foreach v [array names var] {
#    get_children $v
#  }

#  # Do it twice to get more children
#  foreach v [array names var] {
#    get_children $v
#  }

#  lsort [array names var]
#} {weird weird.char_ptr weird.character weird.func_ptr weird.func_ptr_ptr weird.func_ptr_struct weird.int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr.**int_ptr_ptr weird.integer weird.long_array weird.long_array.0 weird.long_array.1 weird.long_array.2 weird.long_array.3 weird.long_array.4 weird.long_array.5 weird.long_array.6 weird.long_array.7 weird.long_array.8 weird.long_array.9 weird.long_int weird.s2 weird.s2.g weird.s2.h weird.s2.i weird.s2.i.0 weird.s2.i.1 weird.s2.i.2 weird.s2.i.3 weird.s2.i.4 weird.s2.i.5 weird.s2.i.6 weird.s2.i.7 weird.s2.i.8 weird.s2.i.9 weird.s2.u2 weird.s2.u2.f weird.s2.u2.u1s1 weird.s2.u2.u1s2 weird.u1 weird.u1.a weird.u1.b weird.u1.c weird.u1.d}

# Test: c_variable-6.31
# Desc: check that all children of weird change
#       Ok, obviously things like weird.s2 and weird.u1 will not change!
#gdbtk_test *c_variable-6.31 {check that all children of weird change (ops, we are now reporting array names as changed in this case - seems harmless though)} {
#  $var(weird) value 0x2121
#  check_update
#} {{weird.integer weird.character weird.char_ptr weird.long_int weird.int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr weird.int_ptr_ptr.*int_ptr_ptr.**int_ptr_ptr weird.long_array.0 weird.long_array.1 weird.long_array.2 weird.long_array.3 weird.long_array.4 weird.long_array.5 weird.long_array.6 weird.long_array.7 weird.long_array.8 weird.long_array.9 weird.func_ptr weird.func_ptr_struct weird.func_ptr_ptr weird.u1.a weird.u1.b weird.u1.c weird.u1.d weird.s2.u2.f weird.s2.g weird.s2.h weird.s2.i.0 weird.s2.i.1 weird.s2.i.2 weird.s2.i.3 weird.s2.i.4 weird.s2.i.5 weird.s2.i.6 weird.s2.i.7 weird.s2.i.8 weird.s2.i.9} {weird.s2.i weird.s2.u2 weird weird.s2.u2.u1s1 weird.s2.u2.u1s2 weird.s2 weird.long_array weird.u1} {}}

mi_gdb_test "-var-delete weird" \
	"\\^done,ndeleted=\"12\"" \