JP6003676B2 - Evidence output program and proof output device - Google Patents

Description

  The present invention relates to an evidence output program and an evidence output device.

  In system development, work is performed to confirm whether the developed system conforms to the specifications. For example, in the development of a Web system, at the test stage, the screen displayed on the browser is as specified, and an operation for confirming whether the screen operates as specified is performed. The result of the test is stored as evidence indicating that the test has been performed correctly and the operation has been confirmed.

  There is a technique for improving the efficiency of such confirmation work. For example, there is a conventional technique that captures only specific items defined in a check list among screens provided by a Web application and stores them in an image file. In this conventional technology, if the item to be captured has a scroll bar, the scroll bar is scrolled to capture the displayed area repeatedly, and the captured images are combined to obtain a capture of the entire item. ing.

JP 2011-76152 A

  By the way, in the development of a system, there is a case where an evidence material indicating that the screen is in accordance with the specification is delivered to a delivery destination of the system.

  However, since only the specific items defined in the checklist are captured in the prior art, it is not sufficient to prove that the screen is as specified, and cannot be used as evidence.

  In one aspect, an object of the present invention is to provide an evidence output program and an evidence output device capable of outputting evidence materials that can be used for both test verification and evidence to a delivery destination.

  According to one aspect of the present invention, the evidence output program is a partial screen area that is initially displayed as a display screen among a plurality of frames output from the application program to the computer. The process of recording the image information is executed. In addition, the evidence output program executes a process of recording, on the computer, the entire image information including the portion of the screen that is not initially displayed for each of the plurality of frames. Let Then, the evidence output program allows the computer to visually recognize the recorded image information of the partial screen area and the image information of the plurality of frames while the correspondence between the partial screen area and the plurality of frames is visible. , Execute the process to output side by side.

  Evidence materials that can be used both for testing verification and as evidence for delivery destinations can be output.

FIG. 1 is a diagram illustrating an example of a schematic configuration of the entire system including an evidence output device. FIG. 2 is a diagram illustrating the overall configuration of the evidence output apparatus. FIG. 3 is a diagram illustrating an example of the output control screen. FIG. 4 is a diagram illustrating an example of a screen displayed on the browser. FIG. 5 is a diagram illustrating an example in which the screen is divided into a plurality of frames. FIG. 6 is a diagram illustrating an example of an image stored in the evidence file. FIG. 7A is a diagram illustrating an example of a screen change of the Web page of the test target system. FIG. 7B is a diagram illustrating an example of a screen change of the Web page of the test target system. FIG. 8A is a diagram illustrating an example of images sequentially stored in the evidence file. FIG. 8B is a diagram illustrating an example of images sequentially stored in the evidence file. FIG. 8C is a diagram illustrating an example of images sequentially stored in the evidence file. FIG. 8D is a diagram illustrating an example of images sequentially stored in the evidence file. FIG. 8E is a diagram illustrating an example of images stored in order in the evidence file. FIG. 9 is a flowchart showing the procedure of the output process. FIG. 10 is a flowchart showing a procedure of evidence acquisition processing. FIG. 11 is a diagram illustrating another example of an image stored in the evidence file. FIG. 12 is a diagram illustrating a computer that executes an evidence output program.

  Embodiments of an evidence output program and an evidence output apparatus according to the present invention will be described below in detail with reference to the drawings. Note that the present invention is not limited to the embodiments. Each embodiment can be appropriately combined within a range in which processing contents are not contradictory.

  A system according to the first embodiment will be described. FIG. 1 is a diagram illustrating an example of a schematic configuration of the entire system including an evidence output device. As shown in FIG. 1, the system 10 includes a Web server 11 and an evidence output device 12. The Web server 11 and the evidence output device 12 can exchange various types of information. For example, the Web server 11 and the evidence output device 12 are communicably connected via the network 13 and can exchange various types of information. An example of the network 13 includes any communication network such as a local area network (LAN) or a virtual private network (VPN), regardless of whether it is wired or wireless. 1 exemplifies a case where the system 10 has one evidence output device 12, the disclosed system is not limited to this, and the number of evidence output devices 12 can be any number.

  The Web server 11 is a device on which a test target system operates. The Web server 11 is a computer such as a server computer, for example. The Web server 11 may be implemented as a single computer, or may be implemented as a cloud with a plurality of computers. In this embodiment, a case where the Web server 11 is a single computer will be described as an example. The web server 11 stores a web system application program for confirming the operation. The Web server 11 provides various functions by the application program operating in response to access. For example, the Web server 11 provides Web page data described in a predetermined language in response to access. Examples of the predetermined language include markup languages such as HTML (HyperText Markup Language) and various script languages.

  The evidence output device 12 is a computer used by a user who tests a test target system. The evidence output apparatus 12 is, for example, an information processing apparatus such as a desktop PC (personal computer), a tablet PC, or a notebook PC. The evidence output device 12 may be a mobile terminal device such as a smartphone, a PDA (Personal Digital Assistant), or a mobile phone. The evidence output device 12 accesses the Web server 11 in response to a user operation, and performs various tests on the test target system. Then, the evidence output device 12 outputs evidence material indicating the result of the test. For example, the evidence output device 12 performs a test related to the screen provided by the application program of the Web server 11 and outputs evidence material related to the displayed screen.

  Next, the evidence output device 12 according to the first embodiment will be described. FIG. 2 is a diagram illustrating the overall configuration of the evidence output apparatus. As illustrated in FIG. 2, the evidence output apparatus 12 includes a communication I / F (interface) unit 20, a display unit 21, an input unit 22, a storage unit 23, and a control unit 24.

  The communication I / F unit 20 is an interface that controls communication with other devices. The communication I / F unit 20 transmits and receives various types of information via the network 13. For example, the communication I / F unit 20 receives web page data from the web server 11. An example of the communication I / F unit 20 is a network interface card such as a LAN card.

  The display unit 21 is a display device that displays various types of information. For example, the display unit 21 may be a display device such as an LCD (Liquid Crystal Display) or a CRT (Cathode Ray Tube). The display unit 21 displays various information. For example, the display unit 21 displays a screen of a web page provided from the web server 11.

  The input unit 22 is an input device that inputs various types of information. For example, the input unit 22 includes input devices such as a mouse, a keyboard, and a touch sensor. The input unit 22 receives an operation input from the user, and outputs operation information indicating the received operation content to the control unit 24.

  The storage unit 23 is a nonvolatile storage device such as a hard disk, an SSD (Solid State Drive), or an optical disk. The storage unit 23 may be a semiconductor memory capable of rewriting data such as a random access memory (RAM), a flash memory, and a non-volatile static random access memory (NVSRAM).

  The storage unit 23 stores an OS (Operating System) executed by the control unit 24 and various programs. For example, the storage unit 23 stores a browser program for displaying a Web page and a program used for outputting evidence materials. In addition, the storage unit 23 stores various data used in the program executed by the control unit 24 and various data generated by the program. For example, the storage unit 23 stores a setting file 30 and an evidence file 31.

  The setting file 30 is data that stores various types of information related to the output of evidence materials. For example, the setting file 30 stores data input to an output control screen described later. The setting file 30 is referred to as data to be initially displayed on the output control screen.

  The evidence file 31 is screen data output as evidence material. The evidence file 31 records image information of images displayed on the browser 41 in the order in which operations are performed on the browser 41 described later. For example, in the evidence file 31, image information of an area in which the browser 41 to be described later is displayed and overall image information including a portion that is not a display target are recorded side by side so that the correspondence can be visually recognized. . When the screen is composed of a plurality of frames, the evidence file 31 can visually recognize the correspondence between the image information of the display portion of the screen having a plurality of frames and the image information including the non-display portion of each frame. They are recorded side by side.

  The control unit 24 is a device that controls the evidence output apparatus 12. As the control unit 24, an electronic circuit such as a CPU (Central Processing Unit) and an MPU (Micro Processing Unit), or an integrated circuit such as an ASIC (Application Specific Integrated Circuit) and an FPGA (Field Programmable Gate Array) can be employed. The control unit 24 has an internal memory for storing programs defining various processing procedures and control data, and executes various processes using these. For example, the control unit 24 operates by reading the OS 40. The control unit 24 operates various programs and functions as various processing units. For example, in the control unit 24, the browser 41 operates. The control unit 24 includes a screen control unit 42, a monitoring unit 43, a recording unit 44, and an output unit 45.

  The browser 41 is application software for browsing web pages. For example, the browser 41 accesses the Web server 11 that is the access destination, downloads Web page data, analyzes the downloaded Web page data, and displays an image. An example of the browser 41 is Microsoft Internet Explorer.

  The screen control unit 42 performs control to display various screens on the display unit 21. For example, the screen control unit 42 controls the output control screen 50 by displaying the output control screen 50 for performing various settings and instructions regarding the output of the evidence material.

  FIG. 3 is a diagram illustrating an example of the output control screen. The output control screen 50 includes an output start button 51, an output end button 52, a storage destination input area 53, and a file name display area 54. The output control screen 50 includes a label input area 55, a check box 56, a serial number input area 57, a digit number input area 58, a person-in-charge input area 59, and a comment input area 60.

  The output start button 51 is a button for instructing start of output of the evidence material. When the output start button 51 is selected, the browser 41 is activated and recording of a screen displayed on the browser 41 is started.

  The output end button 52 is a button for instructing to end the output of the evidence material. When the output end button 52 is selected, the recording of the screen displayed on the browser 41 is ended.

  The storage destination input area 53 is an area for designating the storage destination of the evidence file 31 output as evidence material. In the storage destination input area 53, the path of the folder where the evidence file 31 is stored is input.

  The file name display area 54 is an area for displaying the file name of the evidence file 31 output as evidence material. In the present embodiment, the file name of the evidence file 31 can be configured by combining the label portion and the serial number portion, and the label portion and the serial number portion can be designated.

  The label input area 55 is an area for designating a label portion constituting the file name of the evidence file 31. In the label input area 55, a character string as a label portion is input.

  The check box 56 is an area for designating whether or not to include a serial number part in the file name of the evidence file 31. When the check box 56 is specified, a serial number portion is added to the label portion of the file name of the evidence file 31, and when not specified, the file name of the evidence file 31 is configured by the label portion.

  The serial number input area 57 is an area for designating a serial number portion constituting the file name of the evidence file 31. In the serial number input area 57, the value of the number as the serial number portion is input.

  The number-of-digits input area 58 is an area for designating the number of digits of the serial number part constituting the file name of the evidence file 31. In the serial number input area 57, the number of digits of the value of the serial number portion is input. When the number of digits of the value input in the serial number input area 57 is less than the number of digits input in the digit number input area 58, the serial number portion continues until the number of digits input in the digit number input area 58 is reached. The value input in the input area 57 is padded by adding a preceding zero. On the other hand, when the number of digits of the value input in the serial number input area 57 is greater than or equal to the number of digits input in the digit number input area 58, the serial number portion is the value input in the input area 57.

  In the example of FIG. 3, “5” is input to the serial number input area 57. In addition, “4” is input in the digit number input area 58. In this case, since the number of digits of “5” input to the sequence number input area 57 is less than 4 digits, zeros are added to the sequence number portion until it becomes 4 digits to become “0005”. In the example of FIG. 3, the check box 56 is designated to include a serial number part in the file name. In the example of FIG. 3, “AAA” is input to the label input area 55 as the label portion. Therefore, in the file name display area 54, “AAA0005” is displayed as the file name of the evidence file 31 by combining the label part “AAA” and the serial number part “0005”.

  The value input to the serial number input area 57 is incremented by 1 when the output end button 52 is selected after the output start button 51 is selected. That is, the value input in the serial number input area 57 is automatically incremented by 1 once screen recording is finished.

  The person-in-charge input area 59 is an area for inputting identification information of the person in charge of the test. In the serial number input area 57, the name and ID (identification) of the user in charge of the test are input as identification information.

  The comment input area 60 is an area for inputting a comment. In the comment input area 60, comments to be recorded in the evidence material, such as comments regarding the test contents to be executed, are input.

  Returning to FIG. 2, when the display of the output control screen 50 is terminated, the screen control unit 42 stores the setting contents set in the output control screen 50 in the setting file 30. For example, the screen control unit 42 displays the data input in the storage destination input area 53, the label input area 55, the serial number input area 57, the digit number input area 58, the person-in-charge input area 59, and the comment input area 60, and check boxes. 56 selection results are stored in the setting file 30. Then, when displaying the output control screen 50, the screen control unit 42 displays the previous setting content stored in the setting file 30 on the output control screen 50.

  The monitoring unit 43 monitors various events that occur in the OS 40 due to the change of the browser 41 and detects the timing when the screen displayed on the browser 41 changes. For example, the monitoring unit 43 detects an event that occurs when the screen display of the browser 41 is completed, and detects the timing at which the screen is displayed on the browser 41. In addition, the monitoring unit 43 detects an event that occurs immediately before the browser 41 starts reading, and detects the timing at which the screen of the browser 41 transitions.

  The recording unit 44 records a screen displayed on the browser 41. For example, the recording unit 44 records the screen displayed on the browser 41 at the timing when the screen is displayed on the browser 41 detected by the monitoring unit 43 and when the screen of the browser 41 transitions. That is, the recording unit 44 records the screen initially displayed on the browser 41 and the image before transition.

  Here, on the screen displayed on the browser 41, the display area of the Web page may be divided by a plurality of frames. Further, the screen displayed on the browser 41 is provided with a scroll bar for displaying a non-display portion when the display content does not fit within the display range of the browser 41. For example, the display area of a web page may be divided into a plurality of frames on the screen, and a scroll bar may be provided in each frame to display display contents that do not fit within the display range of the frame. When the screen displayed on the browser 41 is composed of a plurality of frames, the sizes of the frames are not necessarily uniform. For example, the shape of the frame may be disjoint, such as one frame being vertically long and another frame being horizontally long.

  FIG. 4 is a diagram illustrating an example of a screen displayed on the browser. The browser 41 is provided with a menu bar 71 and a tool bar 72. The toolbar 72 is provided with a return button 73 for instructing to return to the previous page and a forward button 74 for instructing to advance to the next page. Further, the browser 41 is divided into frames A to D having different sizes in the display area of the Web page.

  In the verification of the screen, when the screen is displayed on the browser 41, it is confirmed whether the displayed screen is as specified. For example, when the screen is composed of a plurality of frames, it is confirmed whether each frame is displayed at a position as specified. For this reason, the recording unit 44 records the image information of the partial screen area to be initially displayed on the browser 41. For example, the recording unit 44 captures a window of the browser 41 and records image information of a partial screen area to be initially displayed on the browser 41.

  In the verification of the screen, it is confirmed whether or not the contents are displayed as specified in each frame. However, the screen displayed on the browser 41 may not be displayed within the display range of the frame. For example, the screen may include a non-display portion provided with a scroll bar in each frame. In this case, even if the window of the browser 41 is captured, the display content of the non-display portion cannot be recorded in the image. Therefore, the recording unit 44 acquires display data of a screen displayed on the browser 41. For example, the recording unit 44 acquires Web page data of a screen displayed from the browser 41. The recording unit 44 analyzes the acquired display data and obtains a frame included in the screen.

  Here, when the screen displayed on the browser 41 is configured by a plurality of frames, for example, a frame set is defined in the Web page. The frame set can be defined to divide the entire screen or a frame into a plurality of frames vertically or horizontally. FIG. 5 is a diagram illustrating an example in which the screen is divided into a plurality of frames. In the example of FIG. 5, the screen 90 is divided into frames A to D. In the example of FIG. 5, the screen 90 is divided into frames of areas 91, 92, and 93 in the vertical direction by a frame set. The frame in the area 92 is divided into frames in the areas 94 and 95 in the horizontal direction by a frame set. The frame in the area 91 is the frame A. The frame in the region 94 is the frame B. The frame in area 95 is frame C. The frame in the area 93 is the frame D. For this reason, when the number of frame sets included in the Web page data is two or more, the actual number of frames on the screen is smaller than the total number of frames divided by each frame set. In the example of FIG. 5, the actual number of frames on the screen is a value obtained by subtracting “1” from “5”, which is the total number of frames divided by each frame set.

  The recording unit 44 causes the browser 41 to generate an image with each frame of the screen as a display range in a state of non-display on the display unit 21. For example, when the display size of the frame displayed in the image is 70 and the size of the display range of the frame is 50, the recording unit 44 displays an image with the frame display range set to 70 in the background in the browser 41. Generate. The recording unit 44 acquires the image of the frame portion in which the non-display portion of the generated image is in the display range from the browser 41, and displays the entire image information including the portion that is not initially displayed for the frame. Record.

  When the output start button 51 is specified on the output control screen 50, the output unit 45 generates the evidence file 31 with the file name displayed in the file name display area 54 in the storage destination specified in the storage destination input area 53. To do. Then, the output unit 45 stores the identification information of the user input in the person-in-charge input area 59 and the comment input in the comment input area 60 in the evidence file 31.

  In addition, the output unit 45 sequentially stores the recorded image information in the evidence file 31 each time image information is recorded by the recording unit 44. For example, the output unit 45 can visually recognize the image information of the partial screen area to be initially displayed on the browser 41 and the image information of a plurality of frames, and the correspondence between the partial screen area and the plurality of frames. Are stored side by side in the evidence file 31. For example, the output unit 45 stores the image information of a plurality of frames constituting the screen including the partial screen area in a state of being vertically arranged in order in a state where the correspondence is visible. . For example, the output unit 45 stores the image information of a plurality of frames in a vertically arranged state in order from the upper side of the screen displayed on the browser 41. In addition, when there are a plurality of frames at the same position in the vertical direction, the output unit 45 stores the image information of the frames in the vertical direction at the same position in the vertical direction in order from the left side of the screen displayed on the browser 41.

  FIG. 6 is a diagram illustrating an example of an image stored in the evidence file. FIG. 6 shows a state where the browser 41 shown in FIG. 4 is captured and image information on the screen of the browser 41 is saved. In the example of FIG. 6, an image 80 of a screen initially displayed on the browser 41 is stored. In addition, for the frames A to D included in the screen of the browser 41, the entire images 81A to 81D including the portions that are not initially displayed are stored.

  As described above, the evidence output apparatus 12 corresponds to the image 80 of the screen initially displayed on the browser 41 and the entire images 81A to 81D of the frames A to D included in the initially displayed screen. In a state where the attachment is visible, it is output side by side to the evidence file 31. Thereby, the user who verifies the test result can check whether the screen displayed on the browser 41 is in accordance with the specification from the image 80 output to the evidence file 31. In addition, the user can check whether the display contents displayed in the frames A to D from the images 81 </ b> A to 81 </ b> D output to the evidence file 31 are in accordance with the specifications including the portion that is not initially displayed. In addition, since the evidence file 31 can visually recognize the correspondence between the image 80 of the screen displayed on the browser 41 and the entire images 81A to 81D of the frames A to D, the evidence file 31 is sent to a delivery destination indicating that the screen is as specified. It can be used as evidence material. As described above, the evidence output device 12 can output the evidence material that can be used for both the verification of the test and the evidence for the delivery destination.

  Next, description will be made using an example of images sequentially stored in the evidence file 31 by the evidence output device 12. FIG. 7A and FIG. 7B are diagrams illustrating an example of a change in the screen of the Web page of the test target system. The example of FIGS. 7A and 7B shows a change in a screen displayed on the browser 41 when an operation of logging in to a bank Web system is performed as a test target system. The browser 41 is provided with a menu bar 71, a tool bar 72, and an address bar 75. The toolbar 72 is provided with a return button 73 for instructing to return to the previous page and a forward button 74 for instructing to advance to the next page. In the address bar 75, the URL (Uniform Resource Locator) of the displayed Web page is displayed.

  When accessing the bank's Web system, the browser 41 displays a login screen 100 as shown in FIG. The login screen 100 is composed of three frames 101A to 101C. In frame 101A, a screen for inputting a login ID and a password and instructing login is displayed. In the frame 101B, notices regarding various services available at the bank are displayed. Various other notifications are displayed in the frame 101C. The frames 101B and 101C are provided with a scroll bar 102 because the display content does not fit in the display range.

  As shown in FIG. 7A (B), in the browser 41, when a login ID and password are input to the frame 101A of the login screen 100 and a login instruction is given, the user is authenticated. When the authentication is obtained, the browser 41 displays a notification screen 110 shown in (C) of FIG. 7A. On the notification screen 110, a notification from the bank is displayed. In addition, the notification screen 110 is capable of instructing transition to a transaction menu, display of help, and logout.

  As shown in (D) of FIG. 7B, in the browser 41, when a logout instruction is given on the notification screen 110, logout processing is performed. When the logout process is completed, a message screen 120 shown in FIG. 7B (E) is displayed on the browser 41. On the message screen 120, a message of thanks to the user is displayed. Further, the message screen 120 can be transferred to the login screen 100 to log in again.

  When the output start button 51 on the output control screen 50 is selected and the operations shown in FIGS. 7A and 7B (A) to (E) are performed, the evidence file 31 includes the images shown in FIGS. 8A to 8E. Are stored in order. 8A to 8E are diagrams illustrating an example of images that are sequentially stored in the evidence file. For example, as shown in the upper part of FIG. 8A, the evidence file 31 includes the date and time when the test was performed, the identification information of the person in charge of the test entered in the person in charge input area 59 of the output control screen 50, and the comment input area 60. The comment entered in is recorded. Further, as shown in FIG. 8A, the evidence file 31 stores the image 130 of the browser 41 shown in FIG. 7A and the images 131A to 131C of the frames 101A to 101C included in the login screen 100. .

  Further, by the operation shown in FIG. 7A (B), the evidence file 31 includes an image 140 of the browser 41 shown in FIG. 7B and a frame 101A included in the login screen 100 as shown in FIG. 8B. -101C images 141A-141C are stored.

  Further, by the operation shown in FIG. 7A (C), the evidence file 31 stores the image 150 of the browser 41 and the image 151 of the notification screen 110 shown in FIG. Is done.

  Further, by the operation shown in FIG. 7B (D), the evidence file 31 stores the image 160 of the browser 41 and the image 161 of the notification screen 110 shown in FIG. 7B (D), as shown in FIG. 8D. Is done.

  Then, by the operation shown in FIG. 7B (E), the evidence file 31 stores the image 170 of the browser 41 and the image 171 of the message screen 120 shown in FIG. 7B (E), as shown in FIG. 8E. Is done.

  Next, the flow of output processing in which the evidence output device 12 according to the present embodiment outputs the evidence material indicating the test result to the evidence file 31 will be described. FIG. 9 is a flowchart showing the procedure of the output process. This output process is executed, for example, at the timing when the output start button 51 on the output control screen 50 is selected.

  As illustrated in FIG. 9, the output unit 45 generates the evidence file 31 having the file name displayed in the file name display area 54 in the storage destination specified in the storage destination input area 53 (S10). The output unit 45 then inputs the current date as the test date, the current time as the test time, the identification information of the tester entered in the person-in-charge input area 59, and the comment input area 60. The comment is stored in the evidence file 31 (S11).

  The screen control unit 42 activates the browser 41 (S12). The monitoring unit 43 monitors various events that occur in the OS 40 due to changes in the browser 41, events that occur when the screen display of the browser 41 is completed, and events that occur immediately before the browser 41 starts reading. Is detected (S13).

  When no event is detected (No at S13), the screen control unit 42 determines whether or not the output end button 52 on the output control screen 50 is selected (S14). If the output end button 52 has not been selected (No at S14), the process proceeds to S13 described above. On the other hand, when the output end button 52 is selected (Yes at S14), the screen control unit 42 ends the output process.

  On the other hand, when an event is detected (Yes in S13), evidence acquisition processing is performed (S15), and after the evidence acquisition processing is completed, the process proceeds to S13 described above.

  Next, the flow of evidence acquisition processing according to the present embodiment will be described. FIG. 10 is a flowchart showing a procedure of evidence acquisition processing. This evidence acquisition process is executed, for example, from S15 of the output process described above.

  As illustrated in FIG. 10, the recording unit 44 acquires display data of a screen displayed on the browser 41 (S20). The recording unit 44 counts the number of frame sets included in the display data (S21). Further, the recording unit 44 captures a window of the browser 41 and records image information of a partial screen area displayed on the browser 41 (S22). The output unit 45 outputs and saves the image information of the partial screen area to the evidence file 31 (S23).

  The recording unit 44 determines whether or not the number of frame sets is 0 (S24). When the number of frame sets is 0 (Yes in S24), the recording unit 44 causes the browser 41 to generate an image with a display frame as a display range in a non-display state on the display unit 21. An image is acquired and image information of the entire frame is recorded (S25). The output unit 45 outputs and stores the image information of the entire frame to the evidence file 31 (S26), and ends the process.

  On the other hand, when the number of frame sets is not 0 (No in S24), the recording unit 44 determines whether or not the number of frame sets is 1 (S27). When the number of frame sets is 1 (Yes in S27), the recording unit 44 counts the number of frames defined in the frame set (S28). The recording unit 44 sets the number of frames as the number of data to be captured (S29).

  On the other hand, when the number of frame sets is not 1 (No in S27), the recording unit 44 counts the number of frames defined in each frame set (S30). The recording unit 44 subtracts the value of the number of frame sets minus 1 from the sum of the number of frames of each frame set, and sets the calculated number of frames as the number of data to be captured (S31).

  The recording unit 44 sets the number of data to be captured to N (S32). The recording unit 44 initializes the value of the variable n to 1 (S33).

  The recording unit 44 causes the browser 41 to generate an image with the display of the variable nth frame on the screen in a state of non-display on the display unit 21, acquires an image of the variable nth frame from the browser 41, and The entire image information is recorded (S34). The output unit 45 outputs and stores the image information of the entire frame to the evidence file 31 (S35), and ends the process.

  The recording unit 44 increments the value of the variable n by 1 (S36). The recording unit 44 determines whether or not the value of the variable n has become larger than N (S37). When the value of the variable n is not greater than N (No at S37), the process proceeds to S34 described above. On the other hand, when the value of the variable n is larger than N (Yes in S37), the process is terminated.

  As described above, the evidence output device 12 has a partial screen area that is initially a display target of one screen composed of a plurality of frames output to the browser 41 by the application program of the Web server 11. Record image information. Further, the evidence output device 12 records, for one screen output to the browser 41, the entire image information including a portion that is not initially displayed for each of a plurality of frames. Then, the evidence output device 12 arranges the image information of the partial screen area and the image information of the plurality of frames side by side in the evidence file 31 in a state where the correspondence between the partial screen area and the plurality of frames is visible. Output. As a result, the evidence output device 12 can output the evidence material that can be used for both the verification of the test and the evidence for the delivery destination.

  In addition, the evidence output device 12 displays a screen including the partial screen area after the partial screen area in a state where the image information of the partial screen area and the correspondence between the image information of the plurality of frames can be visually recognized. A plurality of constituent frames are output in a vertically arranged state. Thereby, the evidence output device 12 can easily store the correspondence between the image of the partial screen area and the images of a plurality of frames constituting the screen including the partial screen area.

  In addition, the evidence output device 12 displays the image information of each partial screen area and the entire image information for each of a plurality of frames at the timing of displaying one screen and the timing of transition from the one screen to another screen. Record. As a result, the evidence output apparatus 12 can record the screen that is initially displayed on the browser 41 and the image immediately before the transition to another screen. This makes it easy to understand what operation is performed and what screen is displayed from the recorded image.

  Further, the evidence output device 12 causes the browser 41 to generate an image in which each frame of one screen is displayed in a non-display state on the display unit 21, and a portion that is not initially displayed for each frame The entire image information is also recorded. Thereby, the evidence output device 12 can record the entire image information of each frame when the display content of each frame is displayed on the browser 41. That is, since the evidence output device 12 generates an image of each frame displayed by the browser 41, an image close to the actual display state can be recorded. Further, the evidence output device 12 can record the entire image information of each frame without analyzing the display data of the screen displayed on the browser 41.

  Although the embodiments related to the disclosed apparatus have been described so far, the disclosed technology may be implemented in various different forms other than the above-described embodiments. Therefore, another embodiment included in the present invention will be described below.

  For example, in the above-described embodiment, in a state where the association is visible, the image information of the partial screen area that is initially displayed on the browser 41 and the image information of a plurality of frames are arranged vertically in order. Although the case where it preserve | saves was demonstrated, the apparatus of an indication is not limited to this. For example, the image of a plurality of frames constituting the screen area may be output in the state of being arranged vertically in the browser 41 next to the image of the partial screen area to be initially displayed.

  FIG. 11 is a diagram illustrating another example of an image stored in the evidence file. FIG. 11 shows a state where the browser 41 shown in FIG. 4 is captured and image information on the screen of the browser 41 is saved. In the example of FIG. 11, an image 80 of a screen initially displayed on the browser 41 is stored. In the example of FIG. 11, along with the image 80, the entire images 81 </ b> A to 81 </ b> D for the frames A to D included in the screen of the browser 41 are stored in a vertically arranged state.

  In the above-described embodiment, the case has been described in which the browser 41 is caused to generate an image with each frame as a display range and the entire image of each frame is recorded. However, the disclosed apparatus is not limited thereto. For example, the recording unit 44 may acquire display data of a screen displayed on the browser 41, analyze the display data, and generate and record an entire image of each frame. In addition, the recording unit 44 repeatedly scrolls the scroll bar of the frame displayed on the browser 41 and captures the displayed area, combines the captured images, and records the entire image of the frame. Also good.

  Further, each component of each illustrated apparatus is functionally conceptual, and does not necessarily need to be physically configured as illustrated. In other words, the specific state of distribution / integration of each device is not limited to the one shown in the figure, and all or a part thereof may be functionally or physically distributed or arbitrarily distributed in arbitrary units according to various loads or usage conditions. Can be integrated and configured. For example, the processing units of the screen control unit 42, the monitoring unit 43, the recording unit 44, and the output unit 45 illustrated in FIG. 2 may be appropriately integrated or divided. Each processing function performed by each processing unit may be realized in whole or in part by a CPU and a program that is analyzed and executed by the CPU, or may be realized as hardware by wired logic. .

[Evidence output program]
The various processes described in the above embodiments can also be realized by executing a program prepared in advance on a computer system such as a personal computer or a workstation. Therefore, in the following, an example of a computer system that executes a program having the same function as in the above embodiment will be described. FIG. 12 is a diagram illustrating a computer that executes an evidence output program.

  As illustrated in FIG. 12, the computer 300 includes a CPU 310, a ROM (Read Only Memory) 320, an HDD (Hard Disk Drive) 330, and a RAM (Random Access Memory) 340. These units 310 to 340 are connected via a bus 400.

  The ROM 320 stores in advance an evidence output program 320a that exhibits the same function as each processing unit of the above embodiment. For example, the evidence output program 320a that exhibits the same functions as the screen control unit 42, the monitoring unit 43, the recording unit 44, and the output unit 45 of the above embodiment is stored. Note that the evidence output program 320a may be separated as appropriate.

  Various data are stored in the HDD 330. For example, the HDD 330 stores the OS and various data.

  And CPU310 reads the evidence output program 320a from ROM320, and performs the operation | movement similar to each process part of an Example. That is, the evidence output program 320a performs the same operations as the screen control unit 42, the monitoring unit 43, the recording unit 44, and the output unit 45 of the embodiment.

  The evidence output program 320a is not necessarily stored in the ROM 320 from the beginning. The evidence output program 320a may be stored in the HDD 330.

  For example, a program is stored in a “portable physical medium” such as a flexible disk (FD), a compact disk read only memory (CD-ROM), a digital versatile disk (DVD), a magneto-optical disk, or an IC card inserted into the computer 300. Remember. Then, the computer 300 may read and execute the program from these.

  Furthermore, the program is stored in “another computer (or server)” connected to the computer 300 via a public line, the Internet, a LAN, a WAN, or the like. Then, the computer 300 may read and execute the program from these.

DESCRIPTION OF SYMBOLS 10 System 11 Web server 12 Evidence output device 21 Display part 22 Input part 23 Storage part 24 Control part 30 Setting file 31 Evidence file 40 OS
41 Browser 42 Screen Control Unit 43 Monitoring Unit 44 Recording Unit 45 Output Unit

Claims (6)

For one screen composed of a plurality of frames output by an application program, among the screens, image information of a partial screen area that is initially displayed, and initial display targets for each of the plurality of frames Record the whole image information including the part that does not become,
Causing the computer to execute a process of outputting the recorded image information of the partial screen area and the image information of the plurality of frames side by side in a state where the correspondence between the partial screen area and the plurality of frames is visible Evidence output program characterized by that. The state in which the correspondence between the image information of the partial screen area and the image information of the plurality of frames is visible is the plurality of the plurality of screens including the partial screen area following the partial screen area. The evidence according to claim 1, wherein the frames are arranged in a vertical order, or the plurality of frames constituting the screen area are arranged in a vertical order next to the partial screen area. Output program. The recording process includes the image information of the partial screen area at the timing of displaying the one screen and the timing of transition from the one screen to another screen, and the entire image information for each of the plurality of frames. The evidence output program according to claim 1 or 2, wherein: The recording process includes a part that is not displayed on the display unit by causing the browser to generate an image with each frame of the one screen as a display range in a non-display state on the display unit. The entire image information is recorded. The evidence output program according to any one of claims 1 to 3. For one screen composed of a plurality of frames output by an application program, among the screens, image information of a partial screen area that is initially displayed, and initial display targets for each of the plurality of frames A recording unit for recording the entire image information including a part that does not become,
An output unit that outputs the image information of the partial screen region recorded by the recording unit and the image information of the plurality of frames side by side in a state in which the correspondence between the partial screen region and the plurality of frames is visible When,
Evidence output device characterized by having. About the screen including a plurality of frames output by the application program, the image information of the partial screen area of the screen and the entire image information of each of the plurality of frames are recorded,
The image information of the recorded partial screen area and the image information of the plurality of frames are output in association with each other.
An evidence output program for causing a computer to execute processing.

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