!*****************************************************************************************
!> author: Jacob Williams
! date: 09/01/2015
!
! Module for the 13th unit test.
module jf_test_13_mod
use json_module
use, intrinsic :: iso_fortran_env , only: error_unit, output_unit
implicit none
contains
subroutine test_13(error_cnt)
!! Tests different real format strings using repeated calls to [[json_initialize]].
implicit none
integer,intent(out) :: error_cnt !! report number of errors to caller
type(json_file) :: my_file
character(kind=CK,len=:),allocatable :: str
integer :: i
character(len=2),dimension(4),parameter :: fmts=['g ','e ','en','es'] !! format statements to test
write(error_unit,'(A)') ''
write(error_unit,'(A)') '================================='
write(error_unit,'(A)') ' TEST 13'
write(error_unit,'(A)') '================================='
write(error_unit,'(A)') ''
error_cnt = 0
do i=1,size(fmts)
call json_initialize(real_format=trim(fmts(i)))
call my_file%load_from_string('{ "value": 1234.56789 }')
if (json_failed()) then
call json_print_error_message(error_unit)
error_cnt = error_cnt + 1
end if
call my_file%print_to_string(str)
if (json_failed()) then
call json_print_error_message(error_unit)
error_cnt = error_cnt + 1
else
write(output_unit,'(A)') str
end if
call my_file%destroy()
end do
end subroutine test_13
end module jf_test_13_mod
!*****************************************************************************************
!*****************************************************************************************
program jf_test_13
!! 13th unit test.
use jf_test_13_mod, only: test_13
implicit none
integer :: n_errors
call test_13(n_errors)
if ( n_errors /= 0) stop 1
end program jf_test_13
!*****************************************************************************************