TESTING SYSTEM FOR COUPLING BETWEEN HOST COMPUTER AND INTELLIGENT TERMINAL

摘要

PURPOSE:To decrease the number of stages of a coupling test, and to obtain a program of high quality by providing a means for simulating transmission and reception between a host computer and an intelligent terminal through the host computer. CONSTITUTION:Test information is processed to generate a telegraphic message transmission instruction under the control of a coupling test processing part 14 according to a host program 15. This instruction is simulated by a host instruction simulation part 21 and also logged by a logging part 22 of a host transmission telegraphic message. A terminal telegraphic message, having a length, etc., converted by a conversion processing part 23 of a terminal telegraphic message form is sent from a host computer and logged by a logging part 24 of a terminal telegraphic message to be simulated by a terminal received instruction simulation part 25. Simultaneously, the control is passed to a terminal program 16 by a telegraphic message reception instruction of a terminal program 16. A test of coupling from a terminal program to the host is performed similarly.