2011-08-01 Xiang Cui <medivhc@gmail.com>

	* Makefile.am, configure.ac, imfs_support/fs_config.h,
	imfs_support/fs_support.c, mimfs_support/fs_config.h,
	mimfs_support/fs_support.c: Add initial version of new filesystem
	tests. There are multiple failures which need to be addressed by the
	community.
	* fsfchx/fsfchx.doc, fsfchx/init.c, fsfile01/fsfile01.doc,
	fsfile01/test.c, fsfile01/test_cat.c, fsfile01/test_extend.c,
	fsfile01/test_write.c, fsfile02/fsfile02.doc, fsfile02/init.c,
	fsfstest/fs-test.c, fsfstest/fsfstest.doc, fsimfs01/fsimfs01.doc,
	fsimfs01/init.c, fsimfs02/fsimfs02.doc, fsimfs02/init.c,
	fslink/fslink.doc, fslink/test.c, fsmkdir/fsmkdir.doc,
	fsmkdir/test.c, fsopen/fsopen.doc, fsopen/test.c,
	fsrdwrv/fsrdwrv.doc, fsrdwrv/test.c, fsreaddir/fsreaddir.doc,
	fsreaddir/test.c, fsrename/fsrename.doc, fsrename/test.c,
	fsrmdir/test.c, fsrwfile/fsrwfile.doc, fsrwfile/init.c,
	fsstat/fsstat.doc, fsstat/test.c, fssymlink/fssymlink.doc,
	fssymlink/test.c, fstruncate/fstruncate.doc, fstruncate/test.c,
	imfs_fsfchx/.cvsignore, imfs_fsfchx/Makefile.am,
	imfs_fsfile01/.cvsignore, imfs_fsfile01/Makefile.am,
	imfs_fsfile02/.cvsignore, imfs_fsfile02/Makefile.am,
	imfs_fsfstest/.cvsignore, imfs_fsfstest/Makefile.am,
	imfs_fsimfs01/.cvsignore, imfs_fsimfs01/Makefile.am,
	imfs_fsimfs02/.cvsignore, imfs_fsimfs02/Makefile.am,
	imfs_fslink/.cvsignore, imfs_fslink/Makefile.am,
	imfs_fsmkdir/.cvsignore, imfs_fsmkdir/Makefile.am,
	imfs_fsopen/.cvsignore, imfs_fsopen/Makefile.am,
	imfs_fsrdwrv/.cvsignore, imfs_fsrdwrv/Makefile.am,
	imfs_fsreaddir/.cvsignore, imfs_fsreaddir/Makefile.am,
	imfs_fsrename/.cvsignore, imfs_fsrename/Makefile.am,
	imfs_fsrmdir/.cvsignore, imfs_fsrmdir/Makefile.am,
	imfs_fsrwfile/.cvsignore, imfs_fsrwfile/Makefile.am,
	imfs_fsstat/.cvsignore, imfs_fsstat/Makefile.am,
	imfs_fssymlink/.cvsignore, imfs_fssymlink/Makefile.am,
	imfs_fstruncate/.cvsignore, imfs_fstruncate/Makefile.am,
	mdosfs_fsfchx/.cvsignore, mdosfs_fsfchx/Makefile.am,
	mdosfs_fsfile01/.cvsignore, mdosfs_fsfile01/Makefile.am,
	mdosfs_fsfile02/.cvsignore, mdosfs_fsfile02/Makefile.am,
	mdosfs_fsfstest/.cvsignore, mdosfs_fsfstest/Makefile.am,
	mdosfs_fsimfs01/.cvsignore, mdosfs_fsimfs01/Makefile.am,
	mdosfs_fsimfs02/.cvsignore, mdosfs_fsimfs02/Makefile.am,
	mdosfs_fslink/.cvsignore, mdosfs_fslink/Makefile.am,
	mdosfs_fsmkdir/.cvsignore, mdosfs_fsmkdir/Makefile.am,
	mdosfs_fsopen/.cvsignore, mdosfs_fsopen/Makefile.am,
	mdosfs_fsrdwrv/.cvsignore, mdosfs_fsrdwrv/Makefile.am,
	mdosfs_fsreaddir/.cvsignore, mdosfs_fsreaddir/Makefile.am,
	mdosfs_fsrename/.cvsignore, mdosfs_fsrename/Makefile.am,
	mdosfs_fsrmdir/.cvsignore, mdosfs_fsrmdir/Makefile.am,
	mdosfs_fsrwfile/.cvsignore, mdosfs_fsrwfile/Makefile.am,
	mdosfs_fsstat/.cvsignore, mdosfs_fsstat/Makefile.am,
	mdosfs_fssymlink/.cvsignore, mdosfs_fssymlink/Makefile.am,
	mdosfs_fstruncate/.cvsignore, mdosfs_fstruncate/Makefile.am,
	mdosfs_support/fs_config.h, mdosfs_support/fs_support.c,
	mimfs_fsfchx/.cvsignore, mimfs_fsfchx/Makefile.am,
	mimfs_fsfile01/.cvsignore, mimfs_fsfile01/Makefile.am,
	mimfs_fsfile02/.cvsignore, mimfs_fsfile02/Makefile.am,
	mimfs_fsfstest/.cvsignore, mimfs_fsfstest/Makefile.am,
	mimfs_fsimfs01/.cvsignore, mimfs_fsimfs01/Makefile.am,
	mimfs_fsimfs02/.cvsignore, mimfs_fsimfs02/Makefile.am,
	mimfs_fslink/.cvsignore, mimfs_fslink/Makefile.am,
	mimfs_fsmkdir/.cvsignore, mimfs_fsmkdir/Makefile.am,
	mimfs_fsopen/.cvsignore, mimfs_fsopen/Makefile.am,
	mimfs_fsrdwrv/.cvsignore, mimfs_fsrdwrv/Makefile.am,
	mimfs_fsreaddir/.cvsignore, mimfs_fsreaddir/Makefile.am,
	mimfs_fsrename/.cvsignore, mimfs_fsrename/Makefile.am,
	mimfs_fsrmdir/.cvsignore, mimfs_fsrmdir/Makefile.am,
	mimfs_fsrwfile/.cvsignore, mimfs_fsrwfile/Makefile.am,
	mimfs_fsstat/.cvsignore, mimfs_fsstat/Makefile.am,
	mimfs_fssymlink/.cvsignore, mimfs_fssymlink/Makefile.am,
	mimfs_fstruncate/.cvsignore, mimfs_fstruncate/Makefile.am,
	mrfs_fsfchx/.cvsignore, mrfs_fsfchx/Makefile.am,
	mrfs_fsfile01/.cvsignore, mrfs_fsfile01/Makefile.am,
	mrfs_fsfile02/.cvsignore, mrfs_fsfile02/Makefile.am,
	mrfs_fsfstest/.cvsignore, mrfs_fsfstest/Makefile.am,
	mrfs_fsimfs01/.cvsignore, mrfs_fsimfs01/Makefile.am,
	mrfs_fsimfs02/.cvsignore, mrfs_fsimfs02/Makefile.am,
	mrfs_fslink/.cvsignore, mrfs_fslink/Makefile.am,
	mrfs_fsmkdir/.cvsignore, mrfs_fsmkdir/Makefile.am,
	mrfs_fsopen/.cvsignore, mrfs_fsopen/Makefile.am,
	mrfs_fsrdwrv/.cvsignore, mrfs_fsrdwrv/Makefile.am,
	mrfs_fsreaddir/.cvsignore, mrfs_fsreaddir/Makefile.am,
	mrfs_fsrename/.cvsignore, mrfs_fsrename/Makefile.am,
	mrfs_fsrmdir/.cvsignore, mrfs_fsrmdir/Makefile.am,
	mrfs_fsrwfile/.cvsignore, mrfs_fsrwfile/Makefile.am,
	mrfs_fsstat/.cvsignore, mrfs_fsstat/Makefile.am,
	mrfs_fssymlink/.cvsignore, mrfs_fssymlink/Makefile.am,
	mrfs_fstruncate/.cvsignore, mrfs_fstruncate/Makefile.am,
	mrfs_support/fs_config.h, mrfs_support/fs_support.c,
	support/fstest.h, support/fstest_support.c, support/fstest_support.h,
	support/ramdisk_support.c, support/ramdisk_support.h: New files.

2 files changed, 160 insertions, 0 deletions

diff --git a/testsuites/fstests/fssymlink/fssymlink.doc b/testsuites/fstests/fssymlink/fssymlink.doc
new file mode 100644
index 0000000000..9f2e222f2b
--- /dev/null
+++ b/testsuites/fstests/fssymlink/fssymlink.doc
@@ -0,0 +1,22 @@
+#
+#  $Id$
+#
+#  COPYRIGHT (c) 1989-2011.
+#  On-Line Applications Research Corporation (OAR).
+#
+#  The license and distribution terms for this file may be
+#  found in the file LICENSE in this distribution or at
+#  http://www.rtems.com/license/LICENSE.
+#
+
+This file describes the directives and concepts tested by this test set.
+
+test set name: fssymlink
+
+directives:
+
++ symlink 
+ 
+concepts:
+
++ Call symlink then lstat it. Some symlink loop error.
diff --git a/testsuites/fstests/fssymlink/test.c b/testsuites/fstests/fssymlink/test.c
new file mode 100644
index 0000000000..7e12273845
--- /dev/null
+++ b/testsuites/fstests/fssymlink/test.c
@@ -0,0 +1,138 @@
+
+#include <sys/stat.h>
+#include <limits.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <dirent.h>
+
+#include "fstest.h"
+
+/*
+ * Test the function of symlink 
+ */
+void symlink_test01()
+{
+  int   fd;
+  char* name0="file";
+  char* name1="symlink";
+  int   status;
+  struct stat statbuf;
+  int   len=strlen(name0);
+
+  printf("Create a file named %s\n",name0);
+  fd=creat(name0,0777);
+  status=close(fd);
+  rtems_test_assert(status==0);
+
+  printf("Create a symlink named %s to %s\n",name1,name0);
+  status=symlink(name0,name1);
+  rtems_test_assert(status==0);
+
+  status=stat(name0,&statbuf);
+  rtems_test_assert(status==0);
+  rtems_test_assert(S_ISREG(statbuf.st_mode));
+  rtems_test_assert(0==statbuf.st_size);
+  
+
+  status=lstat(name1,&statbuf);
+  rtems_test_assert(status==0);
+  rtems_test_assert(S_ISLNK(statbuf.st_mode));
+#if !defined(IMFS_TEST) && !defined(MIMFS_TEST)
+  rtems_test_assert(len==statbuf.st_size);
+#endif 
+
+
+  puts("Unlink the file");
+  
+  status=unlink(name0);
+  rtems_test_assert(status==0);
+
+
+  status=lstat(name1,&statbuf);
+  rtems_test_assert(status==0);
+  rtems_test_assert(S_ISLNK(statbuf.st_mode));
+
+  status=unlink(name1);
+  rtems_test_assert(status==0);
+
+  printf("Create a dir named %s\n",name0);
+  status=mkdir (name0,0777);
+  
+  printf("Create a symlink named %s to %s\n",name1,name0);
+  status=symlink(name0,name1);
+  rtems_test_assert(status==0);
+
+
+
+  status=lstat(name1,&statbuf);
+  rtems_test_assert(status==0);
+  rtems_test_assert(S_ISLNK(statbuf.st_mode));
+#if !defined(IMFS_TEST) && !defined(MIMFS_TEST)
+  rtems_test_assert(len==statbuf.st_size);
+#endif 
+
+  puts("rmdir the dir");
+  status=rmdir(name0);
+  rtems_test_assert(status==0);
+  
+
+  status=lstat(name1,&statbuf);
+  rtems_test_assert(status==0);
+  rtems_test_assert(S_ISLNK(statbuf.st_mode));
+
+  status=unlink(name1);
+  rtems_test_assert(status==0);
+
+}
+/*
+ *  symlink loop test
+ */
+void symlink_test02()
+{
+
+  char* name0="symlink0";
+  char* name1="symlink1";
+  int   status;
+
+
+  puts("symlink loop test");
+  status=symlink(name0,name1);
+  rtems_test_assert(status==0);
+  status=symlink(name1,name0);
+  rtems_test_assert(status==0);
+
+  
+  puts("create a file Should fail with ELOOP");
+  status=creat(name0,0777);
+  rtems_test_assert(status!=0);
+#if !defined(MRFS_TEST)
+  rtems_test_assert(errno==ELOOP);
+#endif 
+  puts("truncate a file Should with ELOOP");
+  status=truncate(name0,0777);
+  rtems_test_assert(status!=0);
+#if !defined(MRFS_TEST)
+  rtems_test_assert(errno==ELOOP);
+#endif 
+}
+
+void test()
+{
+
+  puts( "\n\n*** SYMLINK TEST ***" );
+#if defined(MDOSFS_TEST) 
+#else
+  symlink_test01();
+  symlink_test02();
+#endif 
+
+  puts( "*** END OF SYMLINK TEST ***" );
+
+}
+