* gdb.base/subst.exp: New testcase.

gdb/testsuite/ChangeLog

@@ -1,3 +1,7 @@
+2006-10-06  Joel Brobecker  <brobecker@adacore.com>
+
+	* gdb.base/subst.exp: New testcase.
+
 2006-10-06  Joel Brobecker  <brobecker@adacore.com>
 
 	* gdb.ada/array_return/pck.ads: Add copyright notice.

gdb/testsuite/gdb.base/subst.exp

@@ -0,0 +1,149 @@
+# Copyright 2006 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., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301, USA
+
+if $tracelevel {
+    strace $tracelevel
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+
+# Do a bunch of testing of the set/unset/show substitute-path
+# commands that do not require the presence of an executable.
+
+gdb_test "set confirm off" \
+         "" \
+         "deactivate GDB's confirmation interface"
+
+gdb_test "show substitute-path" \
+         "List of all source path substitution rules:" \
+         "show substitute-path, no rule entered yet"
+
+gdb_test "show substitute-path from" \
+         "Source path substitution rule matching `from':" \
+         "show substitute-path from, no rule entered yet"
+
+gdb_test "show substitute-path too many" \
+         "Too many arguments in command" \
+         "show substitute-path, too many arguments"
+
+gdb_test "unset substitute-path from" \
+         "No substitution rule defined for `from'" \
+         "unset substitute-path from, no rule entered yet"
+
+gdb_test "unset substitute-path" \
+         "" \
+         "unset substitute-path, no rule entered yet"
+
+gdb_test "unset substitute-path from" \
+         "No substitution rule defined for `from'" \
+         "unset substitute-path from, no rule entered yet"
+
+gdb_test "unset substitute-path from to" \
+         "Incorrect usage, too many arguments in command" \
+         "unset substitute-path, too many arguments"
+
+gdb_test "set substitute-path too many arguments" \
+         "Incorrect usage, too many arguments in command" \
+         "set substitute-path, too many arguments"
+
+gdb_test "set substitute-path missing" \
+         "Incorrect usage, too few arguments in command" \
+         "set substitute-path, too few arguments"
+
+gdb_test "set substitute-path '' to" \
+         "First argument must be at least one character long" \
+         "set substitute-path, first argument is empty string"
+
+gdb_test "set substitute-path from to" \
+         "" \
+         "add from -> to substitution rule"
+
+gdb_test "set substitute-path from1 to1/" \
+         "" \
+         "add from1 -> to1 substitution rule"
+
+gdb_test "set substitute-path source destination" \
+         "" \
+         "add source -> destination substitution rule"
+
+gdb_test "set substitute-path depuis/ vers" \
+         "" \
+         "add depuis -> vers substitution rule"
+
+gdb_test "set substitute-path empty ''" \
+         "" \
+         "add substitution rule to empty string"
+
+gdb_test "show substitute-path" \
+         "List of all source path substitution rules:\r\n +`from' -> `to'.\r\n +`from1' -> `to1'.\r\n +`source' -> `destination'.\r\n\ +`depuis' -> `vers'.\r\n +`empty' -> `'." \
+         "show substitute-path after all paths added"
+
+gdb_test "show substitute-path from" \
+         "Source path substitution rule matching `from':\r\n +`from' -> `to'." \
+         "show substitute-path from, after all paths added"
+
+gdb_test "show substitute-path depuis" \
+         "Source path substitution rule matching `depuis':\r\n +`depuis' -> `vers'." \
+         "show substitute-path depuis, after all paths added"
+
+gdb_test "show substitute-path garbage" \
+         "Source path substitution rule matching `garbage':" \
+         "show substitute-path garbage, after all paths added"
+
+gdb_test "unset substitute-path from" \
+         "" \
+         "unset substitute-path from"
+
+gdb_test "show substitute-path from" \
+         "Source path substitution rule matching `from':" \
+         ""
+
+gdb_test "show substitute-path" \
+         "List of all source path substitution rules:\r\n +`from1' -> `to1'.\r\n +`source' -> `destination'.\r\n\ +`depuis' -> `vers'.\r\n +`empty' -> `'." \
+         "show substitute-path after from rule removed"
+
+gdb_test "unset substitute-path from" \
+         "No substitution rule defined for `from'" \
+         "unset substitute-path from after the rule was removed"
+
+gdb_test "unset substitute-path depuis" \
+         "" \
+         "unset substitute-path depuis (middle of list)"
+
+gdb_test "show substitute-path" \
+         "List of all source path substitution rules:\r\n +`from1' -> `to1'.\r\n +`source' -> `destination'.\r\n\ +`empty' -> `'." \
+         "show substitute-path after depuis rule removed"
+
+gdb_test "unset substitute-path empty" \
+         "" \
+         "unset substitute-path empty (end of list)"
+
+gdb_test "show substitute-path" \
+         "List of all source path substitution rules:\r\n +`from1' -> `to1'.\r\n +`source' -> `destination'." \
+         "show substitute-path after empty rule removed"
+
+gdb_test "unset substitute-path" \
+         "" \
+         "remove all remaining substitution rules"
+
+gdb_test "show substitute-path" \
+         "List of all source path substitution rules:" \
+         "show substitute-path after all remaining rules removed"
+
+