test_14 Subroutine

  1. jf_test_14.f90
  2. jf_test_14_mod
  3. test_14

public subroutine test_14(error_cnt)

Arguments

Type IntentOptional AttributesName
integer, intent(out) :: error_cnt

report number of errors to caller

Description

Tests the traversal of a JSON structure

It traverses the structure, looks for all "name" variables, and changes the name.

Calls

proc~~test_14~~CallsGraph proc~test_14 test_14 interface~json_print json_print proc~test_14->interface~json_print proc~json_failed json_failed proc~test_14->proc~json_failed proc~json_traverse json_traverse proc~test_14->proc~json_traverse proc~json_print_error_message json_print_error_message proc~test_14->proc~json_print_error_message interface~json_destroy json_destroy proc~test_14->interface~json_destroy proc~json_initialize json_initialize proc~test_14->proc~json_initialize interface~json_parse json_parse proc~test_14->interface~json_parse proc~json_print_1 json_print_1 interface~json_print->proc~json_print_1 proc~json_print_2 json_print_2 interface~json_print->proc~json_print_2 proc~json_traverse->proc~json_traverse proc~json_count json_count proc~json_traverse->proc~json_count proc~json_check_for_errors json_check_for_errors proc~json_print_error_message->proc~json_check_for_errors proc~json_clear_exceptions json_clear_exceptions proc~json_print_error_message->proc~json_clear_exceptions proc~json_value_destroy json_value_destroy interface~json_destroy->proc~json_value_destroy interface~throw_exception throw_exception proc~json_initialize->interface~throw_exception proc~json_initialize->proc~json_clear_exceptions proc~json_parse_file json_parse_file interface~json_parse->proc~json_parse_file proc~json_parse_string json_parse_string interface~json_parse->proc~json_parse_string proc~json_value_print json_value_print proc~json_print_1->proc~json_value_print proc~json_print_1->interface~throw_exception proc~json_print_2->interface~json_print proc~json_print_2->interface~throw_exception proc~json_value_print->proc~json_value_print proc~json_value_print->interface~throw_exception proc~real_to_string real_to_string proc~json_value_print->proc~real_to_string proc~json_value_print->proc~json_count proc~integer_to_string integer_to_string proc~json_value_print->proc~integer_to_string none~write_it write_it proc~json_value_print->none~write_it proc~json_throw_exception json_throw_exception interface~throw_exception->proc~json_throw_exception proc~compact_real_string compact_real_string proc~real_to_string->proc~compact_real_string proc~json_value_destroy->proc~json_value_destroy proc~destroy_json_data destroy_json_data proc~json_value_destroy->proc~destroy_json_data proc~json_parse_file->proc~json_initialize proc~json_parse_file->interface~throw_exception proc~annotate_invalid_json annotate_invalid_json proc~json_parse_file->proc~annotate_invalid_json proc~parse_value parse_value proc~json_parse_file->proc~parse_value proc~json_value_create json_value_create proc~json_parse_file->proc~json_value_create proc~json_parse_string->proc~json_initialize proc~json_parse_string->proc~annotate_invalid_json proc~json_parse_string->proc~parse_value proc~json_parse_string->proc~json_value_create proc~annotate_invalid_json->proc~integer_to_string proc~get_current_line_from_file_sequential get_current_line_from_file_sequential proc~annotate_invalid_json->proc~get_current_line_from_file_sequential proc~get_current_line_from_file_stream get_current_line_from_file_stream proc~annotate_invalid_json->proc~get_current_line_from_file_stream proc~parse_value->interface~throw_exception proc~to_string to_string proc~parse_value->proc~to_string proc~parse_array parse_array proc~parse_value->proc~parse_array proc~pop_char pop_char proc~parse_value->proc~pop_char proc~parse_number parse_number proc~parse_value->proc~parse_number proc~parse_string parse_string proc~parse_value->proc~parse_string proc~to_logical to_logical proc~parse_value->proc~to_logical proc~push_char push_char proc~parse_value->proc~push_char proc~to_object to_object proc~parse_value->proc~to_object proc~to_array to_array proc~parse_value->proc~to_array proc~parse_for_chars parse_for_chars proc~parse_value->proc~parse_for_chars proc~to_null to_null proc~parse_value->proc~to_null proc~parse_object parse_object proc~parse_value->proc~parse_object proc~to_string->proc~destroy_json_data proc~parse_array->interface~json_destroy proc~parse_array->interface~throw_exception proc~parse_array->proc~parse_value proc~parse_array->proc~json_value_create proc~parse_array->proc~pop_char interface~json_add json_add proc~parse_array->interface~json_add proc~parse_number->interface~throw_exception proc~parse_number->proc~pop_char proc~parse_number->proc~push_char proc~to_double to_double proc~parse_number->proc~to_double proc~to_integer to_integer proc~parse_number->proc~to_integer proc~string_to_integer string_to_integer proc~parse_number->proc~string_to_integer proc~string_to_double string_to_double proc~parse_number->proc~string_to_double proc~parse_string->interface~throw_exception proc~parse_string->proc~pop_char proc~valid_json_hex valid_json_hex proc~parse_string->proc~valid_json_hex proc~to_logical->proc~destroy_json_data proc~push_char->interface~throw_exception proc~push_char->proc~integer_to_string proc~to_object->proc~destroy_json_data proc~to_array->proc~destroy_json_data proc~parse_for_chars->interface~throw_exception proc~parse_for_chars->proc~pop_char proc~to_null->proc~destroy_json_data proc~parse_object->interface~json_destroy proc~parse_object->interface~throw_exception proc~parse_object->proc~parse_value proc~parse_object->proc~json_value_create proc~parse_object->proc~pop_char proc~parse_object->proc~parse_string proc~parse_object->proc~parse_object proc~parse_object->interface~json_add proc~json_value_add_logical json_value_add_logical interface~json_add->proc~json_value_add_logical proc~json_value_add_double json_value_add_double interface~json_add->proc~json_value_add_double proc~json_value_add_member json_value_add_member interface~json_add->proc~json_value_add_member proc~json_value_add_integer json_value_add_integer interface~json_add->proc~json_value_add_integer proc~json_value_add_double_vec json_value_add_double_vec interface~json_add->proc~json_value_add_double_vec proc~json_value_add_logical_vec json_value_add_logical_vec interface~json_add->proc~json_value_add_logical_vec proc~json_value_add_integer_vec json_value_add_integer_vec interface~json_add->proc~json_value_add_integer_vec proc~json_value_add_string_vec json_value_add_string_vec interface~json_add->proc~json_value_add_string_vec proc~json_value_add_string json_value_add_string interface~json_add->proc~json_value_add_string proc~json_value_add_logical->proc~json_value_create proc~json_value_add_logical->proc~to_logical proc~json_value_add_logical->interface~json_add proc~json_value_add_double->proc~json_value_create proc~json_value_add_double->interface~json_add proc~json_value_add_double->proc~to_double proc~json_value_add_integer->proc~json_value_create proc~json_value_add_integer->interface~json_add proc~json_value_add_integer->proc~to_integer proc~json_value_add_double_vec->proc~json_value_create proc~json_value_add_double_vec->proc~to_array proc~json_value_add_double_vec->interface~json_add proc~json_value_add_logical_vec->proc~json_value_create proc~json_value_add_logical_vec->proc~to_array proc~json_value_add_logical_vec->interface~json_add proc~json_value_add_integer_vec->proc~json_value_create proc~json_value_add_integer_vec->proc~to_array proc~json_value_add_integer_vec->interface~json_add proc~json_value_add_string_vec->proc~json_value_create proc~json_value_add_string_vec->proc~to_array proc~json_value_add_string_vec->interface~json_add proc~json_value_add_string->proc~json_value_create proc~json_value_add_string->proc~to_string proc~json_value_add_string->interface~json_add proc~escape_string escape_string proc~json_value_add_string->proc~escape_string proc~to_double->proc~destroy_json_data proc~to_integer->proc~destroy_json_data proc~string_to_integer->interface~throw_exception proc~string_to_double->interface~throw_exception
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Called By

proc~~test_14~~CalledByGraph proc~test_14 test_14 program~jf_test_14 jf_test_14 program~jf_test_14->proc~test_14
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Variables

TypeVisibility AttributesNameInitial
type(json_value), public, pointer:: json

Source Code

    subroutine test_14(error_cnt)
    
    !! Tests the traversal of a JSON structure
    !!
    !! It traverses the structure, looks for all "name" variables, and changes the name.
    
    implicit none

    integer,intent(out) :: error_cnt !! report number of errors to caller
    
    type(json_value),pointer  :: json
        
    write(error_unit,'(A)') ''
    write(error_unit,'(A)') '================================='
    write(error_unit,'(A)') '   TEST 14'
    write(error_unit,'(A)') '================================='
    write(error_unit,'(A)') ''

    error_cnt = 0
    icount = 0 !number of name changes (should be 2)
        
    call json_initialize() !initialize the module
    
    call json_parse(dir//filename1,json)  !read the file
    if (json_failed()) then
        call json_print_error_message(error_unit)
        error_cnt = error_cnt + 1
    end if
    
    call json_traverse(json,rename) !traverse all nodes in the structure
    if (json_failed()) then
        call json_print_error_message(error_unit)
        error_cnt = error_cnt + 1
    end if

    if (icount/=2) then
        write(error_unit,'(A)') 'Error: should be 2 "name" variables in this file: '//filename1
        error_cnt = error_cnt + 1
    end if 
    
    if (error_cnt==0) then
        write(error_unit,'(A)') ''
        write(error_unit,'(A)') ' All names changed to Fred:'
        write(error_unit,'(A)') ''
        call json_print(json,output_unit)
        write(error_unit,'(A)') ''
    end if
    
    call json_destroy(json)  !clean up
    if (json_failed()) then
        call json_print_error_message(error_unit)
        error_cnt = error_cnt + 1
    end if
        
    end subroutine test_14