import gdb-1999-06-14 snapshot

gdb/testsuite/gdb.java/jv-print.exp

@@ -0,0 +1,141 @@
+# Copyright (C) 1999 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 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
+
+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_integer_literals_accepted {} {
+    global gdb_prompt
+
+    # Test various decimal values.
+
+    gdb_test "p 123" " = 123"
+    gdb_test "p -123" " = -123"
+    gdb_test "p/d 123" " = 123"
+
+    # Test various octal values.
+
+    gdb_test "p 0123" " = 83"
+    gdb_test "p 00123" " = 83"
+    gdb_test "p -0123" " = -83"
+    gdb_test "p/o 0123" " = 0123"
+
+    # Test various hexadecimal values.
+
+    gdb_test "p 0x123" " = 291"
+    gdb_test "p -0x123" " = -291"
+    gdb_test "p 0x0123" " = 291"
+    gdb_test "p -0x0123" " = -291"
+    gdb_test "p 0xABCDEF" " = 11259375"
+    gdb_test "p 0xabcdef" " = 11259375"
+    gdb_test "p 0xAbCdEf" " = 11259375"
+    gdb_test "p/x 0x123" " = 0x123"
+}
+
+proc test_character_literals_accepted {} {
+    global gdb_prompt
+
+    gdb_test "p 'a'" " = 'a'"
+    gdb_test "p/c 'a'" " = 'a'"
+    gdb_test "p/c 70" " = 'F'"
+    gdb_test "p/x 'a'" " = 0x61"
+    gdb_test "p/d 'a'" " = 97"
+    gdb_test "p/t 'a'" " = 1100001"
+    gdb_test "p/x '\\377'" " = 0xff"
+    gdb_test "p '\\''" " = '\\\\''"
+    # Note "p '\\'" => "= 92 '\\'"
+    gdb_test "p '\\\\'" " = '\\\\\\\\'"
+
+    # Test the /c print format.
+}
+
+proc test_integer_literals_rejected {} {
+    global gdb_prompt
+
+    test_print_reject "p 0x" 
+    gdb_test "p ''" "Empty character constant\\."
+    gdb_test "p '''" "Empty character constant\\."
+    test_print_reject "p '\\'"
+
+    # Note that this turns into "p '\\\'" at gdb's input.
+    test_print_reject "p '\\\\\\'"
+
+    # Test various decimal values.
+
+    test_print_reject "p DEADBEEF"
+
+    test_print_reject "p 123DEADBEEF"
+    test_print_reject "p 123foobar.bazfoo3"
+    test_print_reject "p 123EEEEEEEEEEEEEEEEE33333k333"
+    gdb_test "p 123.4+56.7" "180.(099\[0-9]*|100\[0-9\]*)" "check for floating addition"
+
+    # Test various octal values.
+
+    test_print_reject "p 09" 
+    test_print_reject "p 079" 
+
+    # Test various hexadecimal values.
+
+    test_print_reject "p 0xG" 
+    test_print_reject "p 0xAG" 
+}
+
+
+
+# Start with a fresh gdb.
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+
+gdb_test "print \$pc" "No registers\\."
+# FIXME: should also test "print $pc" when there is an execfile but no
+# remote debugging target, process or corefile.
+
+gdb_test "set print sevenbit-strings" ""
+gdb_test "set print address off" "" ""
+gdb_test "set width 0" ""
+
+if [set_lang_java] then {
+    test_integer_literals_accepted
+    test_character_literals_accepted
+    test_integer_literals_rejected
+} else {
+    fail "Java print command tests suppressed"
+}