JPS61127253A - File transfer test system - Google Patents

Abstract

PURPOSE:To reduce an appraisal work and working hours for appraisal as well as its testing work in a testing mode by forwarding data stored in an external storage for sending toward a transmission device through which the data is transferred to its own external storage for receiving. CONSTITUTION:Once the data is inputted to buffer 211 from the external storage for sending 100, a sending processor 212 checks whether the data tells a completion of filing or not and sends contents of sending buffer 213 to on-line system 200 through the transmission device. Once its contents are received by receiving buffer 221 through its transmission device, a file completion arc is checked. The data stored at a reception buffer 221 is transported to an output buffer 223 and the output buffer 223's contents are outputted to the external storage for receiving 400.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a file transfer test method used in an information processing device. In particular, a test method that shortens file transfer test time and reduces the time required to develop and maintain file transfer software [Prior art] Conventional file transfer test methods use data input from external storage devices for transmission. Two online systems are used: a transmitting online system that transmits the data, and a receiving online system that receives the transmitted data and outputs it to an external storage device for reception.

[Problem that the invention seeks to solve]

However, in this conventional file transfer testing method, two online systems are required to conduct tests for the development and maintenance of file transfer software, and the file transfer software is installed on each online system. There were drawbacks that needed to be prepared. In particular, when the sending online system and the receiving online system are far apart,
This method requires a large number of man-hours and has the drawback of further increasing the time required for development and maintenance of file transfer software.

The present invention solves the above-mentioned drawbacks, and aims to provide a file transfer test method that can shorten the time required for test work.

[Means for solving problems]

The present invention is connected to an external storage for transmission and an external storage for reception, transmits data stored in the external storage for transmission to a communication path, and transmits data arriving from the communication path to the external storage for reception. In a file transfer test method for an online system connected to a transmission device, in the test mode, data stored in the external storage device for transmission is sent to the transmission device, and the transmission device transmits the data. It is characterized in that it is transferred to its own external storage means for reception.

[Effect]

The present invention transmits data stored in an external storage device for transmission to a transmission device, and the transmission device transfers the data to its own external storage device for reception, thereby transmitting files using a single online system. By conducting this test, file transfer tests can be performed in a short time and with fewer man-hours, and the time required to develop and maintain file transfer software can be shortened.

〔Example〕

Embodiments of the present invention will be described with reference to the drawings. 1st
The figure is a block diagram of a file transfer test device according to an embodiment of the present invention. In FIG. 1, an external storage device for transmission 10
Transmission data from 0 is connected to the input buffer 21) of the transmission processing unit 210 in the online system 200, and is temporarily stored. Check whether the transmission data stored in the transmission processor 212 indicates the end of the file. If the transmission data does not indicate the end of the file, the transmission data is sent via the transmission buffer 213 to the transmission device 300 including a modem, etc. It is connected to the reception buffer 221 of the reception processing unit 220 in the online system 200 via the communication path 1 and is stored therein.

When the transmitting processor 212 detects the end of the file, a prearranged file end mark is connected to the receiving buffer 221 via the transmitting buffer 213 via the transmitting device 300 and stored therein. The transmission processor 212 ends the transmission processing of the transmission processing section 210.

The receiving processor checks whether the received data stored in the receiving buffer 221 is a file end mark or not. If it is not a file end mark, the received data is sent to the receiving external storage device 400 via the output buffer 223. Connected and stored.

When the receiving processor 222 detects the file end mark, the receiving processor 222 ends the processing of the receiving processing section 220.

The operation of the file transfer test device having such a configuration will be explained. FIG. 2 is a flowchart of the transmission processing section of the file transfer test device of the present invention.

FIG. 3 is a flowchart of the reception processing section of the file transfer test device of the present invention. In Figures 1 and 2,
When data is manually input from the external storage device 100 for transmission to the input processor 21), the transmission processor 21
Step 2 checks whether this data indicates the end of the file (step ■). If the file does not indicate the end of the file, the transmission processor 212 transfers the data stored in the input buffer 21) to the transmission buffer 213 (Step 2), and transfers the contents of the transmission buffer 213 to the online system 200 via the transmission device 300. (Step ■). The above operations are repeated until the end of the file is detected in step (3).

If the end of the file is detected in step
12 is transferred to the transmission buffer 213 (Step ■), and the contents of the transmission buffer 213 are transmitted to the online system 200 via the transmission device 300 in the same manner as Step ■ (Step ■), and the transmission processing unit 210 processes them. terminate.

In FIGS. 1 and 3, received data is received by the reception buffer 221 via the transmission device 300 (step
Knob 0), the reception processor 222 checks whether the content of this received data is a file end mark (step @), and if it is not a file end mark, the transmission processor 222 outputs the data stored in the reception buffer 221. The contents of the output buffer 223 are transferred to the buffer 223 (step @), and the contents of the output buffer 223 are output to the receiving external storage device 400 (step -).

The above operation is repeated until the end of file mark is detected in step @, and if it is detected, the reception processing unit 220
Terminate the process.

〔Effect of the invention〕

As described above, the present invention has the excellent effect of being able to shorten the time required for testing and evaluation work by allowing a single online system to perform a file transfer test. Therefore, there is an advantage that the time required for developing and maintaining file transfer software can be shortened.

[Brief explanation of drawings]

FIG. 1 is a block diagram of a file transfer test device according to an embodiment of the present invention. FIG. 2 is a flowchart of the transmission processing section. FIG. 3 is a flowchart of the reception processing section. 100... External storage device for transmission, 200... Online system, 210... Transmission processing unit, 220...
Reception processing unit, 21)... Oiriki buffer, 212...
Transmission processor, 213... Transmission buffer, 221.
... Reception buffer, 222 ... Reception processor, 22
3... Output sofa, 300... Transmission device, 400
...External storage device for reception, E...Communication path.

Claims (1)

[Claims] (1) The external storage means for transmission is connected to the external storage means for transmission and the external storage means for reception, and the data stored in the external storage means for transmission is transmitted to the communication path, and the data arriving from the communication path is transmitted to the external storage means for reception. In a file transfer test method for an online system connected to a transmission device that stores data in a A file transfer test method characterized by transferring data to an external storage means for reception.