re PR libfortran/30005 (Open errors (not/already exists etc.): show also the file name)

2006-12-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/30005
	* gfortran.dg/open_errors.f90: New test.

From-SVN: r119960

gcc/testsuite/ChangeLog

+2006-12-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/30005
+	* gfortran.dg/open_errors.f90: New test.
+
 2006-12-15  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* gcc.dg/i386-cpuid.h (bit_SSSE3): New.

gcc/testsuite/gfortran.dg/open_errors.f90

+! { dg-do run }
+! PR30005 Enhanced error messages for OPEN
+! Submitted by Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+character(60) :: msg
+character(25) :: n = "temptestfile"
+open(77,file=n,status="new")
+close(77, status="keep")
+msg=""
+open(77,file=n,status="new", iomsg=msg, iostat=i)
+if (msg /= "File 'temptestfile' already exists") call abort()
+
+open(77,file=n,status="old")
+close(77, status="delete")
+open(77,file=n,status="old", iomsg=msg, iostat=i)
+if (msg /= "File 'temptestfile' does not exist") call abort()
+
+open(77,file="./", iomsg=msg, iostat=i)
+if (msg /= "'./' is a directory") call abort()
+
+open(77,file=n,status="new")
+i = chmod(n, "-w")
+if (i == 0) then
+ close(77, status="keep")
+ open(77,file=n, iomsg=msg, iostat=i, action="write")
+ if (msg /= "Permission denied trying to open file 'temptestfile'") call abort()
+endif
+
+i = chmod(n,"+w")
+open(77,file=n, iomsg=msg, iostat=i, action="read")
+close(77, status="delete")
+end