KR102103590B1 - Method for automatic test of program compatibility and apparatus using the same - Google Patents

Abstract

The present invention, the step of opening a document corresponding to the test file; If the document is opened, performing a test, and if the document is not opened, processing an error, and recording the corresponding result; And determining whether the remaining test files exist, if the remaining test files exist, further comprising steps below the step of executing the test target program, and if not, ending the automatic test further. Disclosed is an automatic test method for incorporating program compatibility. According to the present invention, a program compatibility test can be performed automatically.

Description

Method for automatic test of program compatibility and a device using the same {METHOD FOR AUTOMATIC TEST OF PROGRAM COMPATIBILITY AND APPARATUS USING THE SAME}

The present invention relates to an automatic test method for a program compatibility and a device using the same, and more specifically, to test whether a previously prepared test document including an object is executed without errors, an object is correctly displayed, or a GUI function is executed without errors. It relates to a method for automatically performing a test of document compatibility against a document and a device using the same.

Recently developed software, applications, or programs are developed to operate in various platforms and various operating system environments, and also feature various functions according to convergence of various technologies compared to the past.

These programs go through the process of testing whether the GUI functions properly as designed during the production stage. That is, a test is performed to determine whether the program executes the expected function for input through the GUI in various platform and operating system environments and outputs a reasonable result, or whether the device driving the program is not stopped due to an infinite loop error. do.

In particular, when a new version of the program is developed, the automatic program compatibility test for whether the document created by the previous version of the program is correctly executed in the new version of the program is distinguished from the GUI automatic test for testing only the functionality of the GUI.

In the program compatibility test, the actual written document is used. That is, it is a test that checks whether the newly developed program correctly displays the contents of the document written in the previous version of the program, for example, whether the size, position, color, etc. are implemented in the same way as in the previous version of the program.

However, in most cases, developers need to manually perform check items and menu analysis. This is because an error occurring in an actual use environment can be detected by setting the test environment to be the same as the environment in which users use the program, and performing the test in the same way as the method in which users use the program. In addition, in order to establish the reliability of error detection, a test by the same method as that performed by the user should be repeatedly performed in the same usage environment as the user's usage environment.

In the manual test process, the developer directly plans the inspection scope and sets the test operation by programming to be the same as the environment and method in which the general user uses the program.

Therefore, in order to proceed with the test, the user has to set and perform all the processes of using the program, and the more the test items are added, the more complicated the process for the preparation of the test becomes and the preparation time increases significantly.

Korean Patent Publication No. 10-2014-0004495 (published on January 13, 2014) "Automatic test method of application and electronic device thereof"

The problem to be solved by the present invention is to provide a method and apparatus for automatically performing a compatibility test of a program.

Another object of the present invention is to provide a method and apparatus for testing whether a newly developed program correctly implements a test document using a test document written in a previous version.

Method for automatically testing program compatibility according to an embodiment of the present invention includes: opening a document corresponding to a test file; If the document is opened, performing a test, and if the document is not opened, processing an error, and recording the corresponding result; And determining whether the remaining test files exist, if the remaining test files exist, further comprising steps below the step of executing the test target program, and if not, ending the automatic test further. It is characterized by including.

Here, the automatic test method may further include, before opening the document, providing a test file for checking compatibility in an independent folder for each type.

Here, the automatic test method is characterized in that it further comprises the step of preparing the test file and executing the test target program before opening the document.

Here, when the program under test is executed, fixing the size and position of the program under test; And it characterized in that it further comprises the step of creating a temporary file (temp file).

Here, it is characterized in that it further comprises the step of determining whether there is a history for the test file, and when the test target program is executed for the first time, recording the first execution in the first mode ini file.

Here, the document is characterized in that it contains a document created by using the previous version of the test target program, and the test item includes a compatibility check for the document.

Here, the step of executing the test target program is characterized in that the test target program matching the extension of the test file is executed.

Here, the automatic test method may further include examining a system resource occupied by the program under test while one or more test files are loaded.

Here, the automatic test method, in conjunction with the step of examining the system resource, further comprising the step of closing the test files loaded after the resource survey, close the previous file before loading a new test file, or the test It is characterized by stacking files and closing them at once.

Here, after closing the test file, it characterized in that it further comprises the step of examining the returned system resources.

Here, the step of recording the corresponding result is characterized in that it comprises the step of moving to the first page of the test document.

Here, the step of recording the result is characterized in that it further comprises the step of executing a preview mode of the test document.

Here, the step of recording the result is characterized in that it further comprises the step of recording the current document state through the page-down process of the page of the test document.

Here, the automatic test method is characterized in that it further comprises the step of outputting a test result for the test document.

Here, the step of recording the corresponding result is characterized in that it comprises a count record indicating the number of tests performed.

Here, the step of recording the corresponding result is characterized in that when the error window appears, the step of recording the result of processing the error.

Here, the step of processing the error is characterized in that when the error window does not appear, further comprising the step of checking it and recording the unhandled errors and exceptions.

Here, the step of recording the corresponding result is characterized by recording information regarding the size of the program, the class of the program, the execution location of the program, and the style of the program.

Here, the automatic test method is characterized in that it further comprises a number of cycles additionally performed after the cycle including the series of steps is finished.

Here, the step of recording the corresponding result is characterized in that it is recorded in comparison with the evaluation for the test item performed in the previous cycle.

Here, the step of recording the corresponding result is characterized by recording a comparison result of an image capturing a test process performed in one cycle and an image capturing a test process performed in another cycle.

Here, the step of recording the corresponding result is characterized by performing a test on the program feasibility, the program GUI function, and the color of the program GUI, and recording the result.

An apparatus for automatically testing program compatibility according to an embodiment of the present invention includes: a program control module controlling an operation of a test target program required to open a test file provided for automatic compatibility testing; A test module that gradually and automatically tests the compatibility of the test file through controlling the operation of the target test program including opening, screen scrolling, and preview of the test file including various objects of pictures and figures; And an image processing module for capturing an image generated in the compatibility automatic test process and processing the captured image, wherein the test module compares the image with a reference image or compares captured images for each test number, It is characterized by handling errors caused by differences in execution results, functional errors, and comparison results that occur in the test process.

Here, the automatic program compatibility device is characterized in that it further comprises a result recording module for recording the results of the automatic test.

According to the present invention, the compatibility test of the program can be performed automatically.

In addition, a test for checking whether a newly developed program correctly implements a test document may be automatically performed using a test document written in the previous version.

1 is a schematic block diagram of an automatic program compatibility test apparatus according to an embodiment of the present invention.
2 is an exemplary diagram of a system environment including a program compatibility automatic test apparatus according to an embodiment of the present invention.
FIG. 3 is a detailed illustration of FIG. 2.
4 is a block diagram of an automatic program compatibility test apparatus according to an embodiment of the present invention.
5 is a detailed block diagram of the control unit of FIG. 4.
6 is a block diagram of a computing device corresponding to a program driving device under test according to an embodiment of the present invention.
7 is a flowchart of an automatic program compatibility test method according to an embodiment of the present invention.
FIG. 8 is a flow chart of repeating one cycle shown in FIG. 7.
9A, 9B, and 9C are exemplary views of FIG. 7.

Hereinafter, preferred embodiments of the apparatus and method for automatically testing program compatibility will be described in detail with reference to the accompanying drawings.

The same reference numerals in each drawing denote the same members. In addition, specific structural or functional descriptions for one embodiment of the present invention are exemplified for the purpose of explaining an embodiment according to the present invention, and unless defined otherwise, all used herein including technical or scientific terms. The terms have the same meaning as generally understood by a person skilled in the art to which the present invention pertains. Terms, such as those defined in a commonly used dictionary, should be interpreted as having meanings consistent with meanings in the context of related technologies, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined herein. It is desirable not to.

1 is a schematic block diagram of an automatic program compatibility test apparatus according to an embodiment of the present invention.

Referring to Figure 1, the program compatibility automatic test apparatus 100 according to an embodiment of the present invention in the form of a standalone operating system 176, the test program module 175 and the test target program module 179 are all memory ( 177).

In addition, the program compatibility automatic test apparatus 100 may test the compatibility of the program module 275 to be tested, which is run on multiple computing devices 200 through a network.

2 is an exemplary diagram of a system environment including a program compatibility automatic test apparatus according to an embodiment of the present invention.

Referring to FIG. 2, the system environment 1 according to an embodiment of the present invention includes an automatic program compatibility test apparatus 100, a plurality of test target program driving apparatus 200, a database 300 and a network 400. Includes. Fig. 2 is specifically shown in Fig. 3.

FIG. 3 is a detailed illustration of FIG. 2.

Referring to FIG. 3, the program compatibility automatic test device 100 is equipped with an operating system 176 and a test program module 175 in a memory 177, and the target program driving device 200 is an operating system 276 and a test object The program module 275 is mounted in the memory 277.

The network 400 is a wired and wireless network, such as the internet, intranet and extranet, cellular, such as a wireless telephone network, local area network (LAN), wide area network (WAN) ), WiFi networks, ad hoc networks, and combinations thereof.

The database 300 may include a database for a reference image for comparing GUI configuration, GUI execution, GUI color, and the like according to a program version, and an image obtained in a previously performed test.

Network 400 may include connections of network elements such as hubs, bridges, routers, switches, and gateways. The network 400 may include one or more connected networks, including a public network such as the Internet and a private network such as a secure corporate private network, such as a multiple network environment. Access to network 400 may be provided through one or more wired or wireless access networks. Hereinafter, the program compatibility automatic test apparatus 100 according to the configuration shown in FIG. 3 will be described.

4 is a block diagram of an automatic program compatibility test apparatus according to an embodiment of the present invention.

Referring to FIG. 4, the automatic program compatibility test apparatus 100 includes an input device 110, a display device 120, an output device 130, a storage device 140, a communication device 150, and a power supply device 160 And a control unit 170. In addition, the control unit 170 includes a test program module 175. The communication device 150 includes a transmitter 151 and a receiver 152.

The input device 110 includes a keyboard, a touch screen, a mouse, an electronic pen, and a voice input device, for example, a microphone, which performs input necessary to drive and operate a test program module to test a target program module. It is not limited.

The display device 120 includes a cathode-ray tube (CRT), a liquid crystal display (LCD), a plasma display panel (PDP) that performs frame output of a screen driving a test program module, Light emitting diode (LED) display, an organic light emitting diode (OLED) display, but is not limited thereto.

The output device 130 includes, but is not limited to, a printer, a plotter, a beam projector, a text to sound (TTS) device, a speaker, and an earphone.

The storage device 140 is any form that can be separated / impossible from the program compatibility automatic test device 100, and magnetic methods such as magnetic tapes, magnetic drums, floppy disks, ZIP drives, and hard disk drives (HDDs). Electric storage and CD-ROM drives, DVD-ROM drives, and Blu-ray discs using flash memory, such as storage devices, SD cards, USB memory and solid state drives (SSDs). ) Includes an optical storage device such as a drive, but is not limited thereto.

The communication device 150 includes, but is not limited to, communication modules corresponding to various communication networks of the network 400, for example, Bluetooth modules, WiFi modules, Ethernet interface cards, USB modules, cellular wireless communication modules, modems, and wireless routers. It does not work. The communication device 150 includes a transmitter 151 and a receiver 152 therein.

The power supply 160 includes, but is not limited to, a power supply for converting AC to DC, an adapter, a secondary battery such as a SMPS and a lithium ion battery, a lead acid battery, a fuel cell, and a bioethanol battery, and other primary batteries. It is not.

The control unit 170 includes a memory area loaded with a processor, an operating system, and a test program module 175. In addition, the control unit 170 executes a set of instructions included in the test program module according to a user selection or setting. Hereinafter, the control unit 170 will be described in detail.

5 is a detailed block diagram of the control unit of FIG. 4.

Referring to FIG. 5, the control unit 170 includes a processor (central processing unit, CPU) 178, an operating system 176, and a test program module 175 for an automatic program compatibility test method according to an embodiment of the present invention It contains the loaded memory (177). Specifically, the control unit 170 in the memory 177 area, the program control module 171, the test module 172, the image containing the computer instruction set to perform the automatic program compatibility test method according to an embodiment of the present invention The processing module 173 and the resultant module 174 are included.

The control unit 170 controls each component and modules in the program compatibility automatic test apparatus 100 so that a program compatibility automatic test method according to an embodiment of the present invention is implemented.

The operating system 176 is a computer operating program for managing a file system, various interfaces, and controlling operations of components of the program compatibility automatic test apparatus 100. The operating system 176 includes, by way of example, operating systems of wired and mobile devices, such as, but is not limited to, MS Windows, Unix, Linux, XOS, Android, and iOS operating systems.

The test program module 175 is an executable program configured to run on the operating system 176 to provide various functions as described in the present invention. The test program module 175 includes a program control module 171, a test module 172, an image processing module 173, and a result recording module 174. The detailed description of the various modules 171 to 174 included in the test program module 175 will be described later.

In the configuration of the program compatibility automatic test apparatus 100 shown in FIGS. 4 and 5, the configuration in the test program module 175 is a functionally divided configuration for convenience of description, and is processed by one processor in hardware. It can be configured as a logical function, it is not intended to limit the present invention by the presented classification.

In addition, although the connection relationship between each configuration is shown as a connection line, or the connection relationship between each other is not individually expressed, communication and transmission for control or data exchange may also occur between the configurations where the connection line is not shown, and only as presented It is not intended to limit the present invention.

The test target program driving device 200 according to an embodiment of the present invention may correspond to the computing device 500. Hereinafter, the test target program driving apparatus 200 according to an embodiment of the present invention corresponding to the computing device 500 may be described in more detail through an embodiment.

The computing device 500 may include a computing system composed of one or more central processing units (CPUs), memory, mass storage, input interface devices, and output interface devices. The elements of the computing system can communicate with each other via a bus.

The hardware platform of the computing device is a personal computer, handheld or laptop device, multiprocessor system, microprocessor based system, program consumer electronics, and a distributed computing environment including any of the above systems or devices, such as a cloud based computing system. It can be implemented in many forms including.

6 is a block diagram of a computing device corresponding to a target program driving device according to an embodiment of the present invention.

Referring to FIG. 6, the computing device 500 includes an input interface device 510, an output interface device 520, a memory 531, a storage device 532, a power device 540, a processor 550, and a network interface Device 560, a wireless communication device 570, and a bus 580.

The input interface device 510 inputs a character or an object necessary for writing a document according to a user's input. The input interface device 510 includes, but is not limited to, a keyboard, a touch screen, a mouse, an stylus pen, and a pen tablet.

The output interface device 520 includes a display displaying a user interface related to a document editing program module and a printer that prints and outputs a document. In addition, the output interface device 520 includes a speaker, a head-phone, and a head-set that outputs text in a document as voice using a text to speech (TTS) engine. do.

The processor 550 is a computer instruction set included in a document editing program / server module 174/274 for a data backup method according to an embodiment of the present invention stored in the memory 531 and / or the storage device 532 You can run The processor 550 may refer to a central processing unit (CPU), a graphics processing unit (GPU), or a dedicated processor on which methods according to the present invention are performed. The memory 531 and the storage device 532 may be composed of volatile storage media and / or non-volatile storage media. For example, the memory 531 may be composed of read only memory (ROM) and / or random access memory (RAM).

The wireless communication device 570 includes devices for short-range wireless communication, wireless data communication, and wireless voice communication.

Each component included in the computing device 500 is connected by the bus 580 to communicate with each other.

4 and 5 for the automatic program compatibility test method according to an embodiment of the present invention, which is executed by the computer program set included in the test program module 175, as described above. And it will be described with reference to Figures 7 to 11.

First, test files for compatibility checking are provided in independent folders for each type (S110). The automatic test device 100 creates an independent folder for each type of test file, that is, an extension, and stores the test file in the corresponding folder. The test file used here may include a document file created with a word processor for document editing, a file created with a presentation program, or a file created with a spreadsheet program.

Next, the program compatibility automatic test apparatus 100 executes the automatic test program module 175 shown in FIG. 5 (S120).

Next, the automatic test program module 175 executes the test target program module 275 (S130). Step S130 includes steps S131 to S133. Since the subsequent steps are performed by the automatic test program module 175, the execution subject will be omitted.

When the program under test is executed, the size and position of the program under test are fixed (S131). Here, the size means the size of the main window where the program under test is executed, and the position means the position of the main window. When the program under test is executed with a maximum size window, the fact that the maximum size is executed is recorded in the test result.

Next, a temporary file is generated (S132). The purpose of the temporary file is to record information on the occurrence of various events occurring in the test process. When the test ends, the file name is automatically assigned to the temporary file, and the temporary file is permanently stored in the storage device 140 as a regular file.

Next, the history of the test file is searched, and if the program under test is first executed, the fact of the first execution is recorded in the initial mode ini file (S133). The history of the test file can be retrieved by referring to the open list of the program under test. Records of minimum performance facts later proved to be the primary test.

In the next process, a document corresponding to the test file is opened (S140). That is, the execution of the program under test and the opening of the document are divided and executed. This is to determine at what stage an error occurred when an error occurred.

When the document is opened, the program compatibility automatic test apparatus 100 performs a test, and if the document is not opened, processes the error and records the corresponding result (S150).

After step S140, the document may not be opened due to an error or the like, and even when the document is not opened due to an error, the error window or exception window is opened and the error window or exception window is not opened. There may be cases.

When the document is opened, the time taken to open the document is measured and displayed on the screen as a time message. And the time result value is entered in the temporary file.

Here, the document includes a document created using the previous version of the test target program. That is, the compatibility test is performed using the document created by the previous program of the current test target program.

If the document has not been opened, if an error window or exception window has been opened, error handling and messages are displayed. And the error handling message is entered in the temporary file. If the error window or exception window is not opened, unhandled errors and exceptions are checked, and unhandled errors and exceptions are entered in the temporary file.

Hereinafter, the test process will be described in detail after the document is opened.

If the test was performed in the previous cycle, the location where the document was opened by the program under test may be the final page. Therefore, it is necessary to move to the first page of the test document. To move to the first page, the input device 110 is controlled to scroll up the page until there is no change in the screen.

And the preview mode of the test document can be executed. In preview mode, the objects laid out in the document are displayed. And the current document status is recorded through the page-down process of the test document.

Also, the test file can be saved as the original data array. The process of saving without errors is also a check item of the compatibility test. And the current document status is recorded. When the test to be performed is in the first execution mode, the first execution fact is recorded in the first mode ini file. If it is not the first execution mode, the image captured by the image processing module 173 is compared with the image captured in the previous test or the original image.

Result recording module 174 records the results of the compatibility test. What is recorded here includes information about the size of the program, the class of the program, the execution location of the program, and the style of the program. In addition, the record includes a count record indicating the number of tests performed.

 Finally, the result value of the test is output. When the compatibility test for the test file is completed, the program under test is terminated (end of product execution).

Then, if the remaining test files for which the test has not been executed exist, the program compatibility automatic test apparatus 100 performs steps S120 to S150, otherwise, the automatic test ends (S160). This completes one cycle of automatic program compatibility testing. The program compatibility automatic test apparatus 200 may additionally perform an automatic program compatibility test of the second cycle, the third cycle to the Nth cycle.

According to an embodiment of the present invention, a test target program may be immediately terminated when a test for one test file is terminated, but in some cases, a plurality of test target programs may be used to measure system resources occupied by the test target program. It can be terminated all at once. In addition, the system resource measurement is measured before the end of the program, and the resources returned after the end can be measured.

FIG. 8 is a flow chart of repeating one cycle shown in FIG. 7.

Referring to FIG. 8, it is shown that the first cycle program compatibility automatic test method shown in FIG. 7 is performed, and then the second cycle through Nth cycle program compatibility automatic test method is performed.

Items to be tested for each turn can be adjusted. For example, in the first cycle, program feasibility may be tested, in the second cycle, whether the program GUI function is realized, and in the third cycle, a test regarding the color of the program GUI may be performed. In this case, if a specific GUI color test is not performed, such as a GUI functional test, a black and white image or a binarized image may be used as a captured image for screen comparison.

9A, 9B, and 9C are exemplary views of FIG. 7.

9A, 9B, and 9C, a process in which the test starts and ends in the execution of the test program module is exemplarily shown along with the name of the program to be tested.

As described above, according to an embodiment of the present invention, a compatibility test of a program may be automatically performed.

In addition, a test for checking whether a newly developed program correctly implements a test document may be automatically performed using a test document written in the previous version.

The above description of the present invention is for illustration only, and a person having ordinary knowledge in the technical field to which the present invention pertains can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is indicated by the following claims rather than the above detailed description, and it should be interpreted that all changes or modified forms derived from the meaning and scope of the claims and equivalent concepts thereof are included in the scope of the present invention. do.

100: program compatibility automatic test device
110: input device
120: display device
140: storage device
170: control unit
171: program control module
172: test module
173: image processing module
174: result recording module
175: automatic test program module
200: program driving device to be tested

Claims (24)

Opening a document corresponding to the test file;
If the document is opened, performing a compatibility test, if the document is not opened, processing an error, and recording the corresponding result; And
Including the step of determining if the remaining test files exist,
In the case of the remaining test files, further comprising the steps of executing the program under test, and otherwise, the step of terminating the test further comprises:
And an image processing step of capturing an image generated in the process of performing the compatibility test and processing the captured image,
The automatic test program module that performs the compatibility test compares the images obtained and processed in the image processing step with a reference image or compares captured images for each test number with each other. Characterized by handling errors due to differences in errors and comparison results
Program compatibility automatic test method. The method according to claim 1,
The program compatibility automatic test method,
Before opening the document, characterized in that it further comprises the step of providing a test file for checking the compatibility in a separate folder for each type, automatic program compatibility test method. The method according to claim 2,
The program compatibility automatic test method,
And preparing the test file and executing the test target program before opening the document. The method according to claim 3,
When the test target program is executed,
Fixing the size and position of the program under test; And
Automated test method for program compatibility, characterized in that it further comprises the step of creating a temporary file (temp file). The method according to claim 4,
And determining whether there is a history for the test file, and when the program to be tested is executed for the first time, recording the first execution in the first mode ini file. The method according to claim 1,
The above document,
Contains documentation created using previous versions of the program under test,
Test items,
Automated test method for program compatibility, characterized in that it comprises a compatibility check for the document. The method according to claim 3,
The step of executing the test target program,
Automatic test method for program compatibility, characterized in that to run a test target program that matches the extension of the test file. The method according to claim 1,
The program compatibility automatic test method,
Automated test method of the program compatibility, characterized in that it further comprises the step of examining the system resources occupied by the program under test while one or more test files are loaded. The method according to claim 8,
The program compatibility automatic test method,
In addition to the step of inspecting the system resource, further comprising the step of closing the test files loaded after the resource survey, close the previous file before loading a new test file, or cumulatively load and load the test files once Automated test method for program compatibility, characterized in that closed on. The method according to claim 9,
After closing the test file, characterized in that it further comprises the step of examining the returned system resources, automatic program compatibility test method. The method according to claim 1,
The step of recording the corresponding result,
A method for automatically testing program compatibility, comprising the step of moving to the first page of a test document. The method according to claim 11,
The step of recording the corresponding result,
A method for automatically testing program compatibility, further comprising the step of executing a preview mode of the test document. The method according to claim 12,
The step of recording the corresponding result,
And recording the current document status through the page-down process of the page of the test document. The method according to claim 13,
The program compatibility automatic test method,
And outputting a test result for the test document. The method according to claim 14,
The step of recording the corresponding result,
And a count record indicating the number of tests performed. The method according to claim 1,
The step of recording the corresponding result,
When the error window appears, characterized in that it comprises the step of recording the processing result of the error, automatic program compatibility test method. The method according to claim 16,
The step of processing the error,
If the error window does not appear, characterized in that it further comprises the step of recording the unhandled errors and exceptions, program compatibility automatic test method. The method according to claim 1,
The step of recording the corresponding result,
A method for automatically testing program compatibility, characterized by recording information about a program size, a program class, a program execution location, and a program style. The method according to claim 1,
The program compatibility automatic test method,
Opening the document;
If the document is opened, performing a compatibility test, if the document is not opened, processing an error, and recording the corresponding result;
Determining whether the remaining test files exist;
If the remaining test file is present, after the cycle including the step of executing the program under test; after the cycle is finished, characterized in that it further comprises a number of cycles performed additionally, the program compatibility automatic test method. The method according to claim 19,
The step of recording the corresponding result,
A method for automatically testing program compatibility, characterized in that it is recorded in comparison with an evaluation of a test item performed in a previous cycle. The method according to claim 19,
The step of recording the corresponding result,
An automatic test method for program compatibility, characterized in that a comparison result of an image capturing a test process performed in one cycle and an image capturing a test process performed in another cycle is recorded. The method according to claim 1,
The step of recording the corresponding result,
A method for automatically testing program compatibility, characterized by performing tests on program feasibility, program GUI functions, and color of the program GUI and recording the results. A program control module for controlling the operation of the test target program necessary to open the test file prepared for the program compatibility test;
A test module for performing a program compatibility test of the test file through control of a target test program operation including opening, screen scrolling, and preview execution of a test file including various objects of pictures and figures; And
Includes an image processing module that captures the image generated during the program compatibility test process and processes the captured image,
The test module,
Comparing the images with the reference image or comparing the captured images for each test number, and processing errors caused by execution errors, functional errors, and differences in comparison results in the test process, program compatibility Automatic test device. The method according to claim 23,
And a result recording module for recording the result of the test.

Images