5 files changed, 184 insertions, 0 deletions

diff --git a/tests/.gitignore b/tests/.gitignore
index 99d3c9c..8b76ee0 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -4,6 +4,7 @@ package.m4
 testsuite
 testsuite.dir
 testsuite.log
+tforlan
 thmac
 turlenc
 txml
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 82cae7e..4d567b3 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -40,6 +40,7 @@ $(srcdir)/package.m4: $(top_srcdir)/configure.ac
 ## ------------ ##
 
 TESTSUITE_AT = \
+  forlan01.at\
   hmac01.at\
   hmac02.at\
   hmac03.at\
@@ -69,6 +70,7 @@ check-local: atconfig atlocal $(TESTSUITE)
 #       $(SHELL) $(TESTSUITE) AUTOTEST_PATH=$(exec_prefix)/bin
 
 noinst_PROGRAMS = \
+ tforlan\
  thmac\
  turlenc\
  txml
diff --git a/tests/forlan01.at b/tests/forlan01.at
new file mode 100644
index 0000000..cf826e9
--- /dev/null
+++ b/tests/forlan01.at
@@ -0,0 +1,77 @@
+# This file is part of Eclat -*- Autotest -*-
+# Copyright (C) 2012 Sergey Poznyakoff
+#
+# Eclat 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.
+#
+# Eclat 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 Eclat.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([dump])
+AT_KEYWORDS([forlan forlan01])
+
+AT_DATA([input],[// test format for DescribeTags
+if (.DescribeTagsResponse) {
+  if (.DescribeTagsResponse.tagSet.item.resourceId[[i-deadbeef]] &&
+      parent(last).key[[hostname]])
+  print(parent(last).value);
+} else if (.Response.Errors)
+  error(.Response.Errors.Error.Message);
+else
+  dump();
+])
+
+AT_CHECK([tforlan -D input],
+[0],
+[0001: COND
+0002:  NODE
+0003:   COMP ABS
+0004:    LIT: "DescribeTagsResponse"
+0005: IFTRUE 0001
+0006:  COND
+0007:   AND
+0008:    NODE
+0009:     COMP ABS
+0010:      LIT: "DescribeTagsResponse"
+0011:      LIT: "tagSet"
+0012:      LIT: "item"
+0013:      TEST: resourceId[[i-deadbeef]]
+0014:    NODE
+0015:     COMP
+0016:      CALL: parent
+0017:       LAST
+0018:      TEST: key[[hostname]]
+0019:  IFTRUE 0006
+0020:   CALL: print
+0021:    COMP
+0022:     CALL: parent
+0023:      LAST
+0024:     LIT: "value"
+0025:  IFFALSE 0006
+0026: IFFALSE 0001
+0027:  COND
+0028:   NODE
+0029:    COMP ABS
+0030:     LIT: "Response"
+0031:     LIT: "Errors"
+0032:  IFTRUE 0027
+0033:   CALL: error
+0034:    COMP ABS
+0035:     LIT: "Response"
+0036:     LIT: "Errors"
+0037:     LIT: "Error"
+0038:     LIT: "Message"
+0039:  IFFALSE 0027
+0040:   CALL: dump
+])
+
+AT_CLEANUP
+
+
diff --git a/tests/testsuite.at b/tests/testsuite.at
index f40b8a7..81e91f4 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -29,4 +29,8 @@ m4_include([urlenc01.at])
 
 AT_BANNER([XML Processing])
 m4_include([xml01.at])
+
+AT_BANNER([Forlan])
+m4_include([forlan01.at])
+
 # End of testsuite.at
diff --git a/tests/tforlan.c b/tests/tforlan.c
new file mode 100644
index 0000000..9fc3495
--- /dev/null
+++ b/tests/tforlan.c
@@ -0,0 +1,100 @@
+/* This file is part of Eclat.
+   Copyright (C) 2012 Sergey Poznyakoff.
+ 
+   Eclat 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.
+ 
+   Eclat 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 Eclat.  If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef HAVE_GETOPT_H
+# include <getopt.h>
+#endif
+#include <errno.h>
+#include <sysexits.h>
+#include <libeclat.h>
+#include "forlan.h"
+#include <sys/stat.h>
+
+void
+usage()
+{
+        printf("usage: %s [-dD] FILE [INPUT]\n");
+}
+
+int
+main(int argc, char **argv)
+{
+        FILE *fp;
+        char *buf;
+        size_t len;
+        struct stat st;
+        struct grecs_locus_point pt;
+        int rc;
+        int dump_option = 0;
+        
+        set_program_name(argv[0]);
+        forlan_init();
+
+        while ((rc = getopt(argc, argv, "Dd:h")) != EOF)
+                switch (rc) {
+                case 'D':
+                        dump_option++;
+                        break;
+                        
+                case 'd':
+                        if (parse_debug_level(optarg))
+                                die(EX_USAGE, "bad debug category or level");
+                        break;
+
+                case 'h':
+                        usage();
+                        return 0;
+
+                default:
+                        exit(EX_USAGE);
+                }
+        argc -= optind;
+        argv += optind;
+
+        
+        if (argc == 0 || argc > 2)
+                die(EX_USAGE, "one or two arguments expected");
+        if (stat(argv[0], &st))
+                die(EX_UNAVAILABLE, "cannot stat input file \"%s\": %s",
+                    argv[0], strerror(errno));
+        len = st.st_size;
+        buf = grecs_malloc(len);
+        fp = fopen(argv[0], "r");
+        if (!fp)
+                die(EX_UNAVAILABLE, "cannot open input file \"%s\": %s",
+                    argv[0], strerror(errno));
+        if (fread(buf, len, 1, fp) != 1)
+                die(EX_UNAVAILABLE, "error reading from \"%s\": %s",
+                    argv[0], strerror(errno));
+        fclose(fp);
+
+        pt.file = argv[0];
+        pt.line = 1;
+        pt.col = 0;
+
+        rc = forlan_parse(buf, len, &pt);
+        if (rc == 0) {
+                if (dump_option)
+                        forlan_dump_tree(stdout, forlan_parse_tree);
+                forlan_node_free(forlan_parse_tree);
+        }
+        return rc ? EX_UNAVAILABLE : 0;
+}
+