more fortran wrappers

tests/test_g2cf.F90

@@ -7,35 +7,45 @@ program test_g2cf
   use g2cf
   implicit none
   character (len = *), parameter :: fileName = "data/gdaswave.t00z.wcoast.0p16.f000.grib2"
-  integer :: g2cid, num_msg
+  integer :: g2id, num_msg
   integer(kind = 1) :: discipline
   integer(kind = 4) :: num_fields, num_local
   integer(kind = 2) :: center, subcenter
   integer(kind = 1) :: master_version, local_version
+  integer(kind = 1) :: sig_ref_time
+  integer(kind = 2) :: year
+  integer(kind = 1) :: month, day, hour, minute, second  
   integer :: ierr
 
   print *, 'Testing g2cf API...'
   !ierr = g2cf_set_log_level(1)
 
   ! Open the test file.
-  ierr = g2cf_open(fileName, 0, g2cid)
+  ierr = g2cf_open(fileName, 0, g2id)
   if (ierr .ne. 0) stop 2
 
   ! Check number of messages.
-  ierr = g2cf_inq(g2cid, num_msg)
+  ierr = g2cf_inq(g2id, num_msg)
   if (ierr .ne. 0) stop 10
   if (num_msg .ne. 19) stop 11
 
   ! Check the last message.
-  ierr = g2cf_inq_msg(g2cid, 19, discipline, num_fields, num_local, center, subcenter, &
+  ierr = g2cf_inq_msg(g2id, 19, discipline, num_fields, num_local, center, subcenter, &
        master_version, local_version)
   if (ierr .ne. 0) stop 100
   !print *, discipline, num_fields, num_local, center, subcenter, master_version, local_version
   if (discipline .ne. 10 .or. num_fields .ne. 1 .or. num_local .ne. 0 .or. center .ne. 7 .or. &
        subcenter .ne. 0 .or. master_version .ne. 2 .or. local_version .ne. 1) stop 12
 
+  ! Check the time of the last message.
+  ierr = g2cf_inq_msg_time(g2id, 19, sig_ref_time, year, &
+       month, day, hour, minute, second)
+  !print *, sig_ref_time, year, month, day, hour, minute, second
+  if (sig_ref_time .ne. 1 .or. year .ne. 2021 .or. month .ne. 11 .or. day .ne. 30 .or. &
+       hour .ne. 0 .or. minute .ne. 0 .or. second .ne. 0) stop 101
+
   ! Close the file.
-  ierr = g2cf_close(g2cid)
+  ierr = g2cf_close(g2id)
   if (ierr .ne. 0) stop 20
 
   print *, 'SUCCESS!'