/datum/unit_test/view_variables_special_vv_handlers_shall_be_valid

name = "VIEW VARIABLES: All Special VV Handlers Shall Be Valid"

/datum/unit_test/view_variables_special_vv_handlers_shall_be_valid/start_test()

var/list/faulty_handlers = list()

var/list/vv_set_handlers = decls_repository.get_decls_of_subtype(/decl/vv_set_handler)

for(var/vv_handler in vv_set_handlers)

var/decl/vv_set_handler/sh = vv_set_handlers[vv_handler]

if(!ispath(sh.handled_type))

log_bad("[sh] does not have a valid handled type. Expected a path, was [log_info_line(sh.handled_type)]")

faulty_handlers |= sh

if(!islist(sh.handled_vars))

log_bad("[sh] does not have a handled variables list. Expected a list, was [log_info_line(sh.handled_vars)]")

faulty_handlers |= sh

else if(!sh.handled_vars.len)

log_bad("[sh] as an empty handled variables list.")

faulty_handlers |= sh

else

continue

// Somehow check for missing vars here without creating instances.

// I.e.: for(var/handled_var in sh.handled_vars) check handled_var in handled_type.vars

if(faulty_handlers.len)

fail("The following special VV handlers are invalid: [english_list(faulty_handlers)]")

else

pass("All special VV handlers are valid.")

return 1

/datum/unit_test/view_variables_no_special_vv_handlers_shall_have_overlapping_handling

name = "VIEW VARIABLES: No Special VV Handlers Shall Have Overlapping Handling"

/datum/unit_test/view_variables_no_special_vv_handlers_shall_have_overlapping_handling/start_test()

var/failed = 0

var/list/vv_set_handlers = decls_repository.get_decls_of_subtype(/decl/vv_set_handler)

for(var/vv_handler in vv_set_handlers)

var/decl/vv_set_handler/sh1 = vv_set_handlers[vv_handler]

for(var/other_vv_handler in vv_set_handlers)

var/decl/vv_set_handler/sh2 = vv_set_handlers[other_vv_handler]

if(sh1 == sh2)

continue

if(!(ispath(sh1.handled_type, sh2.handled_type) || ispath(sh2.handled_type, sh1.handled_type)))

continue

var/list/intersected_vars = sh1.handled_vars & sh2.handled_vars

if(intersected_vars.len)

failed = TRUE

log_bad("[sh1] and [sh2] have the following overlaps: [english_list(intersected_vars)]")

if(failed)

fail("One or more special VV handlers had overlapping handling.")

else

pass("No special VV handlers had overlapping handling.")

return 1