# Copyright 2015-2020 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/>.

load_lib "ada.exp"

standard_ada_testfile bar

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

foreach_with_prefix scenario {none all minimal} {
    set flags {debug}
    if {$scenario != "none"} {
	lappend flags additional_flags=-fgnat-encodings=$scenario
    }

    if {[gdb_compile_ada "${srcfile}" "${binfile}" executable $flags] != "" } {
	return -1
    }

    gdb_exit
    if [mi_gdb_start] {
	continue
    }

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

    if ![mi_run_to_main] then {
	fail "cannot run to main, testcase aborted"
	return 0
    }

    set bp_location [gdb_get_line_number "STOP" ${testdir}/bar.adb]
    mi_continue_to_line \
	"bar.adb:$bp_location" \
	"stop at start of main Ada procedure"

    mi_gdb_test "-var-create vta * vta" \
	"\\^done,name=\"vta\",numchild=\"2\",.*" \
	"create bt varobj"

    # In the "minimal" mode, we don't currently have the ability to
    # print the subrange type properly.  So, we just allow anything
    # for the array range here.  The correct result would be to fix
    # this to read "(1 .. n)".
    mi_gdb_test "-var-list-children vta" \
	"\\^done,numchild=\"2\",children=\\\[child={name=\"vta.n\",exp=\"n\",numchild=\"0\",type=\"bar\\.int\",thread-id=\"$decimal\"},child={name=\"vta.f\",exp=\"f\",numchild=\"0\",type=\"array .* of character\",thread-id=\"$decimal\"}\\\],.*" \
	"list vta's children"
}