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#   Copyright (C) 1999 2000 s 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:

# bug-gdb@prep.ai.mit.edu

# Test essential Machine interface (MI) operations

#

# Verify that, using the MI, we can create, update, delete variables.

#

load_lib mi-support.exp

set MIFLAGS "-i=mi0"

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 do_block_tests" \

        "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_block_tests\",file=\".*var-cmd.c\",line=\"154\",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=\"$hex\",func=\"do_block_tests\",args=\{\},file=\".*var-cmd.c\",line=\"154\"\}\r\n$mi_gdb_prompt$" {

        pass "run to do_block_tests"

    }

    -re ".*$mi_gdb_prompt$" {fail "run to do_block_tests (2)"}

    timeout {fail "run to do_block_tests (timeout 2)"}

}

# Test: c_variable-3.2

# Desc: create cb and foo

mi_gdb_test "-var-create cb * cb" \

        "\\^done,name=\"cb\",numchild=\"0\",type=\"int\"" \

        "create local variable cb"

mi_gdb_test "-var-create foo * foo" \

        "&\"mi_cmd_var_create: unable to create variable object\\\\n\".*\\^error,msg=\"mi_cmd_var_create: unable to create variable object\"" \

        "create local variable foo"

# step to "foo = 123;"

send_gdb "-exec-step\n"

gdb_expect {

    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_block_tests\",args=\{\},file=\".*var-cmd.c\",line=\"158\"\}\r\n$mi_gdb_prompt$" {

        pass "step at do_block_tests"

    }

    timeout {

        fail "step at do_block_tests (timeout)"

    }

}

# Be paranoid and assume 3.2 created foo

mi_gdb_test "-var-delete foo" \

        "&\"Variable object not found\\\\n\".*\\^error,msg=\"Variable object not found\"" \

        "delete var foo"

# Test: c_variable-3.3

# Desc: create foo

mi_gdb_test "-var-create foo * foo" \

        "\\^done,name=\"foo\",numchild=\"0\",type=\"int\"" \

        "create local variable foo"

# step to "foo2 = 123;"

send_gdb "-exec-step\n"

gdb_expect {

    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_block_tests\",args=\{\},file=\".*var-cmd.c\",line=\"161\"\}\r\n$mi_gdb_prompt$" {

        pass "step at do_block_tests"

    }

    timeout {

        fail "step at do_block_tests (timeout)"

    }

}

# Test: c_variable-3.4

# Desc: check foo, cb changed

mi_gdb_test "-var-update *" \

        "\\^done,changelist=\{name=\"foo\",in_scope=\"true\",type_changed=\"false\",name=\"cb\",in_scope=\"true\",type_changed=\"false\"\}" \

        "update all vars: cb foo changed"

# step to "foo = 321;"

send_gdb "-exec-step\n"

gdb_expect {

    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_block_tests\",args=\{\},file=\".*var-cmd.c\",line=\"164\"\}\r\n$mi_gdb_prompt$" {

        pass "step at do_block_tests"

    }

    timeout {

        fail "step at do_block_tests (timeout)"

    }

}

# Test: c_variable-3.5

# Desc: create inner block foo

mi_gdb_test "-var-create inner_foo * foo" \

        "\\^done,name=\"inner_foo\",numchild=\"0\",type=\"int\"" \

        "create local variable inner_foo"

# step to "foo2 = 0;"

send_gdb "-exec-step\n"

gdb_expect {

    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_block_tests\",args=\{\},file=\".*var-cmd.c\",line=\"166\"\}\r\n$mi_gdb_prompt$" {

        pass "step at do_block_tests"

    }

    timeout { fail "step at do_block_tests (timeout)" }

}

# Test: c_variable-3.6

# Desc: create foo2

mi_gdb_test "-var-create foo2 * foo2" \

        "\\^done,name=\"foo2\",numchild=\"0\",type=\"int\"" \

        "create local variable foo2"

# Test: c_variable-3.7

# Desc: check that outer foo in scope and inner foo out of scope

# Note: also a known gdb problem

setup_xfail *-*-*

mi_gdb_test "-var-update inner_foo" \

        "\\^done,changelist=\{FIXME\}" \

        "update inner_foo: should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

setup_xfail *-*-*

mi_gdb_test "-var-evaluate-expression inner_foo" \

        "\\^done,value=\{FIXME\}" \

        "evaluate inner_foo: should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

mi_gdb_test "-var-update foo" \

        "\\^done,changelist=\{\}" \

        "update foo: did not change"

mi_gdb_test "-var-delete inner_foo" \

        "\\^done,ndeleted=\"1\"" \

        "delete var inner_foo"

# step to "foo = 0;"

send_gdb "-exec-step\n"

gdb_expect {

    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_block_tests\",args=\{\},file=\".*var-cmd.c\",line=\"168\"\}\r\n$mi_gdb_prompt$" {

        pass "step at do_block_tests"

    }

    timeout { fail "step at do_block_tests (timeout)" }

}

# Test: c_variable-3.8

# Desc: check that foo2 out of scope (known gdb problem)

setup_xfail *-*-*

mi_gdb_test "-var-update foo2" \

        "\\^done,changelist=\{FIXME\}" \

        "update foo2: should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

# step to "cb = 21;"

send_gdb "-exec-step\n"

gdb_expect {

    -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_block_tests\",args=\{\},file=\".*var-cmd.c\",line=\"171\"\}\r\n$mi_gdb_prompt$" {

        pass "step at do_block_tests"

    }

    timeout { fail "step at do_block_tests (timeout)" }

}

# Test: c_variable-3.9

# Desc: check that only cb is in scope (known gdb problem)

setup_xfail *-*-*

mi_gdb_test "-var-update foo2" \

        "\\^done,changelist=\{FIXME\}" \

        "update foo2 should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

setup_xfail *-*-*

mi_gdb_test "-var-update foo" \

        "\\^done,changelist=\{FIXME\}" \

        "update foo should be out of scope: KNOWN PROBLEM"

clear_xfail *-*-*

mi_gdb_test "-var-update cb" \

        "\\^done,changelist=\{\}" \

        "update cb"

# Test: c_variable-3.10

# Desc: names of editable variables

#gdbtk_test c_variable-3.10 {names of editable variables} {

#  editable_variables

#} {{foo cb foo2} {}}

# Done with block tests

mi_gdb_test "-var-delete foo" \

        "\\^done,ndeleted=\"1\"" \

        "delete var foo"

mi_gdb_test "-var-delete foo2" \

        "\\^done,ndeleted=\"1\"" \

        "delete var foo2"

mi_gdb_test "-var-delete cb" \

        "\\^done,ndeleted=\"1\"" \

        "delete var cb"

mi_gdb_exit

return 0