jv-exp.exp

gdb-6.8 Linux下的调试程序 最新版本

# Copyright 2000, 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:
# [e-mail]

if $tracelevel then {
    strace $tracelevel
}

set prms_id 0
set bug_id 0

# Set the current language to Java.  This counts as a test.  If it
# fails, then we skip the other tests.

proc set_lang_java {} {
    global gdb_prompt

    if [gdb_test "set language java" "" "set language java"] {
	return 0
    }

    if [gdb_test "show language" ".* source language is \"java\".*"] {
	return 0
    }
    return 1;
}

proc test_comparisons {} {
    global gdb_prompt

    # Test various comparisons.

    gdb_test "p 1 > 2" " = false"
    gdb_test "p 1 < 2" " = true"
}

# Start with a fresh gdb.

gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir

gdb_test "set print sevenbit-strings" ""
gdb_test "set print address off" "" ""
gdb_test "set width 0" ""

if [set_lang_java] then {
    test_comparisons
} else {
    fail "Java expression tests suppressed"
}