gcc/testsuite/gfortran.dg/streamio_11.f90

   1 ! { dg-do run }
   2 ! PR29277 Stream IO test 11, tests formatted form.
   3 ! Contributed by Tobias Burnas.
   4 program stream_test
   5     implicit none
   6     character(len=*), parameter :: rec1 = 'record1'
   7     character(len=*), parameter :: rec2 = 'record2'
   8     character(len=50) :: str1,str2
   9     integer           :: len, i
  10     real              :: r
  11
  12     open(10,form='formatted',access='stream',&
  13          status='scratch',position='rewind')
  14     write(10,'(a)') rec1//new_line('a')//rec2
  15     rewind(10)
  16     read(10,*) str1
  17     read(10,*) str2
  18     if(str1 /= rec1 .or. str2 /= rec2) STOP 1
  19     rewind(10)
  20     read(10,'(a)') str1
  21     read(10,'(a)') str2
  22     if(str1 /= rec1 .or. str2 /= rec2) STOP 2
  23     close(10)
  24
  25     open(10,form='formatted',access='stream',&
  26          status='scratch',position='rewind')
  27     write(10,*) '123 '//trim(rec1)//'  1e-12'
  28     write(10,*) '12345.6789'
  29     rewind(10)
  30     read(10,*) i,str1
  31     read(10,*) r
  32     if(i /= 123 .or. str1 /= rec1 .or. r /= 12345.6789) &
  33       STOP 3
  34     close(10)
  35
  36     open(unit=10,form='unformatted',access='stream', &
  37          status='scratch',position='rewind')
  38     write(10) rec1//new_line('a')//rec2
  39     len = len_trim(rec1//new_line('a')//rec2)
  40     rewind(10)
  41     read(10) str1(1:len)
  42     if(str1 /= rec1//new_line('a')//rec2) STOP 4
  43 end program stream_test