CN112286745B - Automatic testing method for cloud printer - Google Patents
Automatic testing method for cloud printer Download PDFInfo
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- CN112286745B CN112286745B CN202011161809.4A CN202011161809A CN112286745B CN 112286745 B CN112286745 B CN 112286745B CN 202011161809 A CN202011161809 A CN 202011161809A CN 112286745 B CN112286745 B CN 112286745B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test buses, lines or interfaces, e.g. stuck-at or open line faults
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2268—Logging of test results
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Abstract
The invention discloses an automatic testing device of a cloud printer, which comprises: the printing device comprises a cloud printer, a winding drum connected with the cloud printer through printing paper, a motor connected with the winding drum and a relay used for controlling the motor; an AI camera with a pickup microphone is arranged right above the printing paper, the cloud printer and the relay are connected with an upper computer (a computer) through a serial port line, and the upper computer is connected with a mobile equipment end (provided with an APP matched with the cloud printer) through the serial port line; the cloud printer end is controlled by an MQTT instruction sent by the upper computer end and an instruction sent by the mobile device end APP, and is used for printing and broadcasting related contents and transmitting real-time local logs back to the upper computer through a serial port line. According to the invention, the automatic test from the instruction issuing to the response result judgment and the automatic generation of the test report can be completed in batches under the unmanned condition, and the objective requirement of batch deployment of the cloud printer test in a short time can be realized.
Description
Technical Field
The invention relates to the technical field of cloud printing, in particular to an automatic testing method of a cloud printer.
Background
The rise of the internet of things and cloud printing technology enables the cloud printer to get more and more attention, and due to the advantages that the cloud printer does not depend on external storage equipment, printing records are convenient to manage, and the like, the cloud printer is widely applied to practical scenes such as campus printing and takeaway printing in recent years. Different from the traditional printer, the cloud printer is connected with the Internet with wider meaning, can realize real-time communication with more communication equipment with wider range, and has different communication modes with the traditional printer. After the cloud printer is connected to the network, the cloud printer generally communicates with an upstream server on the basis of MQTT and executes an instruction issued by the server. Meanwhile, the cloud printer generally has an APP used in cooperation therewith for network configuration and print parameter setting.
For testing of cloud printers, a fully manual or semi-automatic testing method is adopted in the industry at present, namely, the testing is performed by clicking APP or issuing MQTT instructions through manual/automatic scripts and observing the response result of the cloud printer by naked eyes.
At present, a mature system is not formed in a testing method of a cloud printer, part of an instruction issuing link of an existing testing means can be achieved through a manual/automatic script, and most of a final identification/judgment link in an end-to-end testing link depends on manual participation. Therefore, even if the interface test function part realizes the automatic test, the interface test and the end-to-end test cannot be integrated due to the judgment link of the result, and the test of the cloud printer is still in a full-manual or semi-automatic test stage on the whole. When the versions are iterated rapidly and the test items are complicated, the efficiency of the manual test result is low, the situations of missing test, error test and the like are easy to occur, and the final test result is hidden danger. On the other hand, due to the existence of end-to-end manual testing, a tester cannot perform systematic batch testing in a short time, and the statistical analysis of the testing result is very dependent on the later-stage human input.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an automatic testing method for cloud printers, which can finish the automatic tests from instruction issuing to response result judgment in batches under an unmanned condition and automatically generate test reports, and can meet the objective requirement of batch deployment of cloud printer tests in a short time. To achieve the above objects and other advantages in accordance with the present invention, there is provided a cloud printer automation test apparatus including:
the printing device comprises a cloud printer, a winding drum connected with the cloud printer through printing paper, a motor connected with the winding drum and a relay used for controlling the motor;
an AI camera with a pickup microphone is arranged right above the printing paper, the cloud printer and the relay are connected with an upper computer through a serial port line, and the upper computer is connected with a mobile equipment end through the serial port line;
the cloud printer end is controlled by an MQTT instruction sent by the upper computer end and an instruction sent by the mobile device end APP and is used for printing and broadcasting related contents, and real-time local logs are transmitted back to the upper computer through a serial port line;
the mobile equipment end is controlled by the upper computer end to complete instruction operations related to clicking, sliding and information input on the mobile equipment end, and command information issued by the mobile equipment end is transmitted to the cloud printer in a Bluetooth or network mode;
the relay is controlled by an instruction from the upper computer end and is used for driving the winding drum to enable the printing paper to be always kept tight and flat;
the AI camera is controlled by an instruction of the upper computer end and is used for shooting a picture of a finished product printed by the cloud printer at a specific time node and recording voice broadcast content of the finished product, and related pictures and audio files are transmitted back to the upper computer end through a network.
An automatic testing method for a cloud printer is characterized by comprising the following steps:
s1, placing the cloud printer on a flat table top, enabling the paper outlet direction of the printer to be parallel to the table top, installing an AI camera with a pickup microphone at a proper position above printing paper, and being used for shooting a printed finished photo and recording voice broadcast audio of the cloud printer, connecting a mobile device, a relay and the cloud printer with an upper computer through serial port data lines, wherein the placement positions of all components are kept unchanged in a subsequent testing process;
s2, manually clicking the mobile equipment terminal or issuing an MQTT instruction to enable the cloud printer to perform printing and broadcasting operation with a specified function, and collecting correct cloud printer response data as a standard for subsequent result evaluation;
s3, compiling a test script aiming at the specified function, wherein the script content comprises two parts of instruction issuing and result judging, and carrying out unit test;
s4, if the unit test of each basic function point to be tested is not finished, repeating the steps S2 and S3, and compiling a test script for the other functions to be tested to perform the unit test;
s5, after all unit testing work of each basic function point to be tested is finished, placing the script under a unified testing frame for integration;
s6, after the integration of the codes to be tested is finished, uploading the codes to a Jenkins platform, initiating construction of a Jenkins tool of a cloud server, setting a mailbox address for receiving a test report, and carrying out integration test;
and S7, automatically generating a test report by the cloud end after the integration test is finished, sending the test report to a preset mailbox, inquiring a test result through a mail, and finishing the test.
Preferably, the step S2 includes:
s21, shooting a finished print content photo of the cloud printer by the AI camera;
s22, recording broadcast audio when the cloud printer carries out voice broadcast by using a pickup microphone of the AI camera;
and S23, recording serial port information output by the cloud printer at the moment.
Preferably, the script of the instruction issuing part in step S3 includes:
1) MQTT message receiving/issuing script: the method comprises the steps that an MQTT client is connected, sub/pub information corresponding to the cloud printer is subscribed, an MQTT instruction is issued to the cloud printer through a sub channel in a script, and MQTT information reported by the cloud printer is received through a pub channel;
2) The iOS/Android automation script: and controlling the iOS/Android device to complete clicking, sliding and information input operations at an app end matched with the cloud printer, and simulating the actual use process of a user without manual operation of the user. In the test process, the equipment is connected with an upper computer through a data line, and the iOS/Android equipment can finish clicking, sliding and information input operations by replacing manpower with Airtest or Apdium test tools to realize the issuing of instructions;
3) A relay control script: the host computer passes through the serial ports and sends control command to the relay, and when the printer had the printing action, the host computer passed through the serial ports and sends control command to the relay, opens relay switch and makes the motor begin to rotate, keeps beating printing paper and keeps tightly level all the time, when the printer did not have the printing action, closes relay switch and makes the motor stop work.
Preferably, the script of the result evaluation part in step S2 mainly includes two parts, namely, a serial port reading recognition part and a picture/voice comparison part, and the serial port reading recognition script includes reading and recognizing serial port information output by the cloud printer, including states and actions of the cloud printer and information interaction records of the cloud printer and an upstream server, and matches serial port key statement information when a specific function or action is executed by the cloud printer. During testing, if the information output from the serial port of the cloud printer contains the serial port reference information obtained in the step S2, the serial port information testing part passes through.
Preferably, the picture/voice comparison script comprises a step of calling an AI camera to identify a picture of a shot printed finished product and a reference picture acquired by data acquisition in the step S2 for comparison, wherein the picture/voice comparison script comprises the text content, the format and the printing concentration of the picture; and calling a pickup microphone of the AI camera to record the broadcast content of the printer, and comparing the obtained audio file with the reference audio obtained by earlier-stage data acquisition, wherein the reference audio comprises voice content, speed and intonation.
Compared with the prior art, the invention has the beneficial effects that:
(1) The accuracy of the response result of the cloud printer is judged by means of reading of the image/voice recognition function and the serial port of the AI camera instead of manual work, and meanwhile, the test work of deploying a large number of cloud printers in a short time becomes practical due to the addition of the Jenkins platform.
(2) The invention integrates the links of instruction issuing and identification/judgment in the cloud printer test flow in the test script, provides necessary conditions for the integration of interface test and end-to-end test, and can batch finish the automatic test from instruction issuing to response result judgment and the automatic generation of the test report under the unmanned condition. Compared with the traditional test means, the invention can solve the problem that the result judgment needs to be manually participated in the end-to-end test process, can better deal with the batch test scene of quick iteration, saves a large amount of manpower in the long-period test and improves the test efficiency.
Drawings
Fig. 1 is a flow chart illustrating a detailed flow of an automated testing method for a cloud printer according to the present invention;
fig. 2 is a basic test flow diagram of the cloud printer automation test method according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an automated testing apparatus for a cloud printer includes: the printing device comprises a cloud printer, a winding drum connected with the cloud printer through printing paper, a motor connected with the winding drum and a relay used for controlling the motor;
an AI camera with a pickup microphone is arranged right above the printing paper, the cloud printer and the relay are connected with an upper computer through a serial port line, and the upper computer is connected with a mobile equipment end through the serial port line;
the cloud printer end is controlled by an MQTT instruction sent by the upper computer end and an instruction sent by the mobile device end APP and is used for printing and broadcasting related contents, and real-time local logs are transmitted back to the upper computer through a serial port line;
the mobile equipment end is controlled by the upper computer end to complete instruction operations related to clicking, sliding and information input on the mobile equipment, and command information issued by the mobile equipment end is transmitted to the cloud printer in a Bluetooth or network mode;
the relay is controlled by an instruction from the upper computer end and is used for driving the winding drum to enable the printing paper to be always kept tight and flat;
the AI camera is controlled by an instruction of the upper computer end and is used for shooting photos of finished products printed by the cloud printer and recording voice broadcast contents at specific time nodes, and related pictures and audio files are transmitted back to the upper computer end through a network.
Further, an automatic testing method for a cloud printer is characterized by comprising the following steps:
s1, placing the cloud printer on a flat table top, enabling the paper outlet direction of the printer to be parallel to the table top, installing an AI camera with a pickup microphone at a proper position above printing paper, and being used for shooting a printed finished photo and recording voice broadcast audio of the cloud printer, connecting a mobile device, a relay and the cloud printer with an upper computer through serial port data lines, wherein the placement positions of all components are kept unchanged in a subsequent testing process;
s2, manually clicking an APP or issuing an MQTT instruction to enable the cloud printer to perform printing and broadcasting operation with a specified function, and collecting correct cloud printer response data as a standard for subsequent result evaluation;
s3, compiling a test script aiming at the specified function, wherein the script content comprises two parts of instruction issuing and result judging, and carrying out unit test;
s4, if the unit test of each basic function point to be tested is not finished, repeating the steps S2 and S3, and compiling test scripts for the other functions to be tested to carry out the unit test;
s5, after the unit test work of each basic function point to be tested is completed, the script can be integrated under a uniform test frame;
s6, after the integration of the codes to be tested is finished, uploading the codes to a Jenkins platform, initiating construction of a Jenkins tool of a cloud server, setting a mailbox address for receiving a test report, and carrying out integration test;
and S7, automatically generating a test report by the integration test ending cloud end and sending the test report to a preset mailbox, inquiring a test result through a mail, and ending the test.
Further, the step S2 includes:
s21, shooting a finished print content photo of the cloud printer by the AI camera;
s22, recording broadcast audio when the cloud printer carries out voice broadcast by using a pickup microphone of the AI camera;
and S23, recording serial port information output by the cloud printer at the moment. The photo, audio and serial port information can be used as the standard for judging the subsequent test result.
Further, the script of the instruction issuing part in step S3 includes:
1) MQTT message receiving/issuing script: connecting an MQTT client, subscribing sub/pub information corresponding to the cloud printer, issuing an MQTT instruction to the cloud printer through a sub channel in the script, and receiving the MQTT information reported by the cloud printer through a pub channel;
2) iOS/Android automation script: and controlling the iOS/Android device to complete clicking, sliding and information input operations at an app end matched with the cloud printer, and simulating the actual use process of a user without manual operation of the user. In the testing process, the equipment is connected with an upper computer through a data line, and the iOS/Android equipment can finish clicking, sliding and information input operations by replacing manpower with an Airtest or AN _ SNpium testing tool to realize issuing of instructions;
3) A relay control script: the host computer passes through the serial ports and sends control command to the relay, and when the printer had the printing action, the host computer passed through the serial ports and sends control command to the relay, opens relay switch and makes the motor begin to rotate, keeps beating printing paper and keeps tightly level all the time, when the printer did not have the printing action, closes relay switch and makes the motor stop work.
Further, the script of the result evaluation part in the step S2 mainly includes two parts of serial port reading and identification and picture/voice comparison, and the serial port reading and identification script includes reading and identifying serial port information input by the cloud printer, including the state and action of the cloud printer and information interaction records of the cloud printer and an upstream server, and matches with serial port key statement information during a specific function or action executed by the cloud printer. During testing, if the information output from the serial port of the cloud printer contains the serial port reference information obtained in the step S2, the serial port information testing part passes.
Further, the picture/voice comparison script comprises a step of calling an AI camera to shoot a picture of a printed finished product and a reference picture acquired by data acquisition in the step S2 for comparison, wherein the picture/voice comparison script comprises the text content, the format and the printing concentration of the picture; and calling a pickup microphone of the AI camera to record the broadcasting content of the printer, and comparing the obtained audio file with the reference audio obtained by earlier-stage data acquisition, wherein the reference audio comprises voice content, speed and intonation. Theoretically, when the cloud printer reacts normally in the testing process, the printing finished product and the voice broadcast audio of the cloud printer should be consistent with the picture and the audio reference content obtained in the step S2, however, considering the interference of environmental factors in the actual test, when the contrast similarity of the two exceeds 95%, the printing effect of the printer and the voice broadcast test can be judged to pass.
After the relevant test environment is built, the test work can be carried out. And keeping the positions of the test components basically unchanged in the test process, and after the test is finished, a mail with the content of the cloud printer test result is received in a preset mailbox. The basic testing steps include:
1) Connecting and starting the test equipment;
2) Obtaining a reference result;
3) Compiling a test script;
4) Judging whether all the function points to be tested are covered, if not, returning to the step S2;
5) When all the function points to be tested are covered, script integration is carried out;
6) Performing Jenkins platform integration test;
7) And obtaining a test result.
The number of devices and the scale of the processes described herein are intended to simplify the description of the invention, and applications, modifications and variations of the invention will be apparent to those skilled in the art. While embodiments of the invention have been described above, it is not intended to be limited to the details shown, described and illustrated herein, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed, and to such extent that such modifications are readily available to those skilled in the art, and it is not intended to be limited to the details shown and described herein without departing from the general concept as defined by the appended claims and their equivalents.
Claims (2)
1. An automatic testing method for a cloud printer is characterized by comprising the following devices:
the printing device comprises a cloud printer, a winding drum connected with the cloud printer through printing paper, a motor connected with the winding drum and a relay used for controlling the motor;
an AI camera with a pickup microphone is arranged right above the printing paper, the cloud printer and the relay are connected with an upper computer through a serial port line, and the upper computer is connected with a mobile equipment end through the serial port line;
the cloud printer end is controlled by an MQTT instruction sent by the upper computer end and an instruction sent by the mobile equipment end, is used for printing and broadcasting related contents, and transmits real-time local logs back to the upper computer through a serial port line;
the mobile equipment end is controlled by the upper computer end to complete instruction operations related to clicking, sliding and information input on the mobile equipment, and command information issued by the mobile equipment is transmitted to the cloud printer in a Bluetooth or network mode;
the relay is controlled by an instruction from the upper computer end and is used for driving the winding drum to enable the printing paper to be always kept tight and flat;
the AI camera is controlled by the instruction of the upper computer end and is used for shooting the photos of the finished products printed by the cloud printer and recording the voice broadcast content of the finished products at a specific time node, the related pictures and audio files are transmitted back to the upper computer end through the network,
the method also comprises the following implementation steps:
s1, placing the cloud printer on a flat table top, enabling the paper outlet direction of the printer to be parallel to the table top, installing an AI camera with a pickup microphone at a proper position above printing paper, and being used for shooting a printed finished photo and recording voice broadcast audio of the cloud printer, connecting a mobile device, a relay and the cloud printer with an upper computer through serial port data lines, wherein the placement positions of all components are kept unchanged in a subsequent testing process;
s2, issuing an MQTT instruction by the cloud end to enable the cloud printer to perform printing and broadcasting operation with a specified function, and collecting correct cloud printer response data as a standard for subsequent result judgment;
s3, compiling a test script aiming at the specified function, wherein the script content comprises two parts of instruction issuing and result judging, and carrying out unit test;
s4, if the unit test of each basic function point to be tested is not finished, repeating the steps S2 and S3, and compiling a test script for the other functions to be tested to perform the unit test;
s5, after the unit test work of each basic function point to be tested is completed, the script can be integrated under a uniform test frame;
s6, after the integration of the codes to be tested is finished, uploading the codes to a Jenkins platform, initiating construction of a Jenkins tool of a cloud server, setting a mailbox address for receiving a test report, and carrying out integration test;
s7, automatically generating a test report by the integration test ending cloud end and sending the test report to a preset mailbox, inquiring a test result through a mail, and ending the test;
the script of the instruction issuing part in the step S3 includes:
1) MQTT message receiving/issuing script: connecting an MQTT client, subscribing sub/pub information corresponding to the cloud printer, issuing an MQTT instruction to the cloud printer through a sub channel in the script, and receiving the MQTT information reported by the cloud printer through a pub channel;
2) iOS/Android automation script: the method comprises the steps that the iOS/Android device is controlled to complete clicking, sliding and information input operations at an app end matched with a cloud printer, the actual using process of a user is simulated without manual operation of the user, in the testing process, the device is connected with an upper computer through a data line, and the iOS/Android device can complete clicking, sliding and information input operations through an Airtest or an Apdium testing tool instead of manual work, so that instructions are issued;
3) A relay control script: the upper computer sends a control instruction to the relay through the serial port, when the printer has printing action, the upper computer sends the control instruction to the relay through the serial port, the relay switch is turned on to enable the motor to start rotating, printing paper is kept to be always kept tight and flat, and when the printer has no printing action, the relay switch is turned off to enable the motor to stop working;
the script of the result judging part in the step S3 comprises a serial port reading identification part and a picture/voice comparison part, the serial port reading identification script comprises serial port information which is read and output by a cloud printer, the serial port information comprises the state and the action of the cloud printer and information interaction records of the state and the action of the cloud printer and an upstream server end, the serial port key statement information is matched with a specific function or serial port key statement information during the action executed by the cloud printer, and when the test is carried out, if the serial port reference information obtained in the step S2 is contained in the information output by the serial port of the cloud printer, the serial port information test part passes;
the picture/voice comparison script comprises a step of calling an AI camera to identify and shoot a picture of a printed finished product and a reference picture acquired by data acquisition in the step S2 for comparison, wherein the reference picture comprises the text content, the format and the printing concentration of the picture; and calling a pickup microphone of the AI camera to record the broadcast content of the printer, and comparing the obtained audio file with the reference audio obtained by the data acquisition in the step S2, wherein the reference audio comprises voice content, speed and intonation.
2. The automatic testing method for the cloud printer according to claim 1, wherein the step S2 comprises:
s21, shooting a finished print content photo of the cloud printer by the AI camera;
s22, recording broadcast audio when the cloud printer carries out voice broadcast by using a pickup microphone of the AI camera;
and S23, recording serial port information output by the cloud printer at the moment.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006137050A (en) * | 2004-11-11 | 2006-06-01 | Seiko Epson Corp | Printing system, printing controlling device, printer driver, printing device, and connection checking method |
| CN111212143A (en) * | 2020-01-06 | 2020-05-29 | 杭州涂鸦信息技术有限公司 | Automatic testing method and system, readable storage medium and computer equipment |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0997144A (en) * | 1995-09-29 | 1997-04-08 | Fujitsu Ltd | Printer test method |
| US6106094A (en) * | 1996-01-30 | 2000-08-22 | Neopt Corporation | Printer apparatus and printed matter inspecting apparatus |
| JP4055385B2 (en) * | 2001-10-11 | 2008-03-05 | 富士ゼロックス株式会社 | Image inspection device |
| JP3899910B2 (en) * | 2001-11-28 | 2007-03-28 | 富士ゼロックス株式会社 | Printing system, server, and printing control method |
| US7545528B2 (en) * | 2003-03-31 | 2009-06-09 | Seiko Epson Corporation | Print system and print system control method |
| JP2015197846A (en) * | 2014-04-02 | 2015-11-09 | キヤノン株式会社 | Monitoring system for printer and control method of the same, and program |
| US9582225B2 (en) * | 2015-03-27 | 2017-02-28 | Kyocera Document Solutions Inc. | Document solution management platform in a decentralized environment |
| US10545844B2 (en) * | 2017-09-29 | 2020-01-28 | Ricoh Company, Ltd. | Print verification system that reports defective printheads |
| KR20190136832A (en) * | 2018-05-31 | 2019-12-10 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | Converting voice command into text code blcoks that support printing services |
| US10528299B1 (en) * | 2019-01-30 | 2020-01-07 | Kyocera Document Solutions, Inc. | Snapping an image and notifying a user to pick-up a printed document |
| CN110058824A (en) * | 2019-04-18 | 2019-07-26 | 江苏曲速教育科技有限公司 | Trace of going over examination papers print system and method |
-
2020
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006137050A (en) * | 2004-11-11 | 2006-06-01 | Seiko Epson Corp | Printing system, printing controlling device, printer driver, printing device, and connection checking method |
| CN111212143A (en) * | 2020-01-06 | 2020-05-29 | 杭州涂鸦信息技术有限公司 | Automatic testing method and system, readable storage medium and computer equipment |
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