Switch to the two-layer model. Add testsuite.

The configuration file parser creates a syntax tree.  This step
does not require any knowledge about which keywords are allowed.
The user can then either use that tree directly, or post-process
it using parser tables.  The latter approach is equivalent to
previous versions of grecs.

1 files changed, 54 insertions, 0 deletions

diff --git a/tests/testsuite.at b/tests/testsuite.at
new file mode 100644
index 0000000..3b0ec84
--- /dev/null
+++ b/tests/testsuite.at
@@ -0,0 +1,54 @@
+# This file is part of grecs - Gray's Extensible Configuration System -*- Autotest -*-
+# Copyright (C) 2007, 2009-2011 Sergey Poznyakoff
+#
+# Grecs 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, or (at your option)
+# any later version.
+#
+# Grecs 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 Grecs.  If not, see <http://www.gnu.org/licenses/>.
+
+m4_version_prereq([2.52g])
+
+dnl # Standard exit codes (from sysexits.h)
+m4_define([EX_OK],          0)       dnl successful termination 
+m4_define([EX__BASE],       64)      dnl base value for error messages 
+m4_define([EX_USAGE],       64)      dnl command line usage error 
+m4_define([EX_DATAERR],     65)      dnl data format error 
+m4_define([EX_NOINPUT],     66)      dnl cannot open input 
+m4_define([EX_NOUSER],      67)      dnl addressee unknown 
+m4_define([EX_NOHOST],      68)      dnl host name unknown 
+m4_define([EX_UNAVAILABLE], 69)      dnl service unavailable 
+m4_define([EX_SOFTWARE],    70)      dnl internal software error 
+m4_define([EX_OSERR],       71)      dnl system error (e.g., can't fork) 
+m4_define([EX_OSFILE],      72)      dnl critical OS file missing 
+m4_define([EX_CANTCREAT],   73)      dnl can't create (user) output file 
+m4_define([EX_IOERR],       74)      dnl input/output error 
+m4_define([EX_TEMPFAIL],    75)      dnl temp failure; user is invited to retry 
+m4_define([EX_PROTOCOL],    76)      dnl remote error in protocol 
+m4_define([EX_NOPERM],      77)      dnl permission denied 
+m4_define([EX_CONFIG],      78)      dnl configuration error 
+
+m4_define([AT_SKIP_TEST],[exit 77])
+
+dnl # Begin tests
+
+AT_INIT
+m4_include([format00.at])
+m4_include([format01.at])
+m4_include([format02.at])
+
+m4_include([peek00.at])
+m4_include([peek01.at])
+m4_include([peek02.at])
+m4_include([peek03.at])
+
+m4_include([cfhelp.at])
+m4_include([set.at])
+# End of testsuite.at