CN109726064B

CN109726064B - Method, device and system for simulating abnormal operation of client and storage medium

Info

Publication number: CN109726064B
Application number: CN201910016700.2A
Authority: CN
Inventors: 孙暕晖
Original assignee: Tencent Music Entertainment Technology Shenzhen Co Ltd
Current assignee: Tencent Music Entertainment Technology Shenzhen Co Ltd
Priority date: 2019-01-08
Filing date: 2019-01-08
Publication date: 2022-07-15
Anticipated expiration: 2039-01-08
Also published as: CN109726064A

Abstract

The invention discloses a method, a device and a system for simulating abnormal operation of a client and a storage medium, and belongs to the technical field of internet. The method comprises the following steps: the terminal sends a data request of a client to the server; the terminal receives first data corresponding to the data request sent by the server; the terminal sends the first data to the test control equipment; the test control equipment generates second data based on the first data, wherein the second data is used for simulating data when data sent to the client side are abnormal; when a preset data sending condition is met, the test control equipment sends the second data to the terminal; and when receiving second data sent by the test control equipment, the terminal takes the second data as feedback data of the server for the data request and carries out data processing in the client. By adopting the method and the device, the efficiency of optimizing the operation effect of the client can be improved.

Description

Method, device and system for simulating abnormal operation of client and storage medium

Technical Field

The invention relates to the technical field of internet, in particular to a method, a device and a system for simulating abnormal operation of a client and a storage medium.

Background

Before the client of the application program is put into use, a tester can test the client by using computer equipment so as to find the problem of the client in advance and solve the problem in time, optimize the operation effect of the client and ensure the normal use of a user.

During the testing process of the client, the computer equipment can store the data which generates the abnormity in the testing process. When a certain abnormal operation condition needs to be repaired, the computer device may obtain data corresponding to the abnormal operation condition from the stored data.

In the process of implementing the invention, the inventor finds that the prior art has at least the following problems:

in the testing process, the condition that the client generates the abnormity is limited, the data collected by the computer equipment is deficient, and the abnormal scene capable of being simulated is limited, so that the problems of the client, which can be solved in advance by testing personnel, are less. Therefore, some problems may be found after the client is released to the user, and then the problems are solved, so that the efficiency of optimizing the operation effect of the client is low.

Disclosure of Invention

The embodiment of the invention provides a method, a device and a system for simulating abnormal operation of a client and a storage medium, which can solve the problem of low efficiency of optimizing the operation effect of the client. The technical scheme is as follows:

in a first aspect, a method for simulating abnormal operation of a client is provided, where the method is applied to a system for simulating abnormal operation of a client, the system includes a terminal, a test control device and a server of the client, the test control device is used to simulate sending data abnormality to the client, and the method includes:

the terminal sends a data request of a client to the server;

the terminal receives first data corresponding to the data request sent by the server;

the terminal sends the first data to the test control equipment;

the test control equipment generates second data based on the first data, wherein the second data is used for simulating data when data sent to the client side are abnormal;

when a preset data sending condition is met, the test control equipment sends the second data to the terminal;

and when receiving second data sent by the test control equipment, the terminal takes the second data as feedback data of the server for the data request and carries out data processing in the client.

Optionally, when receiving second data sent by the test control device, the terminal takes the second data as feedback data of the server for the data request, and performs data processing in the client, where the data processing includes:

when receiving second data sent by the test control equipment, the terminal takes the second data as feedback data of the server for the data request, and obtains the receiving time of the feedback data;

and the terminal processes the feedback data in the client based on the receiving time.

Optionally, the processing, by the terminal, the feedback data in the client based on the receiving time includes:

and if the receiving time is less than the negotiation overtime of the client, the terminal processes the feedback data in the client.

Optionally, the method further includes:

and when the terminal reaches the negotiation timeout time after sending the data request and does not receive the second data sent by the test control equipment, determining that the feedback data of the server to the data request is not received overtime, and processing the packet loss in the client.

Optionally, the generating, by the test control device, second data based on the first data includes:

the test control equipment displays an edit page of the first data and acquires edit data through the edit page;

and the test control equipment modifies the first data based on the edit data to obtain second data.

Optionally, when a preset data sending condition is satisfied, the sending, by the test control device, the second data to the terminal includes:

acquiring sending time set for the second data;

and when the sending time is up, sending the second data to the terminal.

In a second aspect, an apparatus for simulating abnormal operation of a client is provided, where the apparatus is applied to a terminal, and the apparatus includes:

the sending module is used for sending a data request of a client to the server;

the receiving module is used for receiving first data corresponding to the data request sent by the server;

the sending module is further configured to send the first data to a test control device, where the test control device is configured to simulate an exception in sending data to the client;

and the processing module is used for taking the second data as feedback data of the server for the data request when receiving the second data sent by the test control equipment, and performing data processing in the client, wherein the second data is obtained based on the first data and is used for simulating data when data sent to the client is abnormal.

Optionally, the processing module is configured to:

taking the second data as feedback data of the server for the data request, and acquiring the receiving time of the feedback data;

processing the feedback data in the client based on the reception time.

Optionally, the processing module is configured to:

and if the receiving time is less than the negotiation timeout time of the client, processing the feedback data in the client.

Optionally, the processing module is further configured to:

when the negotiation timeout time is reached after the data request is sent and the second data sent by the test control equipment is not received, determining that the feedback data of the server to the data request is not received overtime, and processing the packet loss in the client.

In a third aspect, an apparatus for simulating abnormal operation of a client is provided, where the apparatus is applied to a test control device, and the apparatus includes:

the receiving module is used for receiving first data sent by a terminal;

the generating module is used for generating second data based on the first data, and the second data is used for simulating data when data sent to the client side is abnormal;

and the sending module is used for sending the second data to the terminal when a preset data sending condition is met.

Optionally, the generating module is configured to:

displaying an editing page of the first data, and acquiring editing data through the editing page;

and modifying the first data based on the editing data to obtain second data.

Optionally, the sending module is configured to:

acquiring sending time set for the second data;

and when the sending time is reached, sending the second data to the terminal.

In a fourth aspect, a system for simulating abnormal operation of a client is provided, where the system includes a terminal, a test control device, and a server of the client, where:

the terminal is used for sending a data request of a client to the server; receiving first data corresponding to the data request sent by the server; sending the first data to a test control device, wherein the test control device is used for simulating data exception sent to the client; when second data sent by the test control equipment is received, the second data are used as feedback data of the server for the data request, and data processing is carried out in the client, wherein the second data are obtained based on the first data, and are used for simulating data when data sent to the client are abnormal;

the test control equipment is used for receiving first data sent by the terminal; generating second data based on the first data; when a preset data sending condition is met, sending the second data to the terminal;

and the server is used for acquiring corresponding first data based on the data request and sending the first data to the terminal when receiving the data request of the client sent by the terminal.

In a fifth aspect, there is provided a terminal comprising a processor and a memory, the memory having stored therein at least one instruction, the at least one instruction being loaded and executed by the processor to implement any of the methods as performed by the terminal in the first aspect.

In a sixth aspect, there is provided a computer readable storage medium having stored therein at least one instruction which is loaded and executed by a processor of a terminal to implement any of the methods as performed by the terminal in the first aspect.

In a seventh aspect, there is provided a test control device comprising a processor and a memory, the memory having stored therein at least one instruction, the at least one instruction being loaded and executed by the processor to implement any of the methods as performed by the test control device of the first aspect.

In an eighth aspect, there is provided a computer readable storage medium having stored therein at least one instruction which is loaded and executed by a processor of a test control apparatus to implement any one of the methods as performed by the test control apparatus in the first aspect.

The technical scheme provided by the embodiment of the invention has the following beneficial effects:

in this embodiment, the test control device may actively modify the data sent to the client to simulate an abnormal situation. Compared with the method for acquiring the abnormal data generated in the natural data communication process of the client, the method provided by the embodiment can acquire more data which are likely to generate the abnormal data, and simulate more abnormal scenes. Through the processing, the testing personnel can know the possible problems of the client as soon as possible and solve the problems, and the efficiency of optimizing the operation effect of the client is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a diagram of an implementation environment provided by an embodiment of the invention;

FIG. 2 is a schematic diagram of an interaction of a device according to an embodiment of the present invention;

fig. 3 is a flowchart of a method for simulating abnormal operation of a client according to an embodiment of the present invention;

fig. 4 is a schematic diagram of an editing page provided in an embodiment of the present invention;

fig. 5 is a schematic diagram of an editing page provided in an embodiment of the present invention;

FIG. 6 is a schematic diagram of an editing page provided by an embodiment of the present invention;

fig. 7 is a diagram illustrating a negotiation timeout period according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a client display provided by an embodiment of the present invention;

FIG. 9 is a schematic diagram of a client display provided by an embodiment of the present invention;

FIG. 10 is a schematic diagram of an apparatus for simulating abnormal operation of a client according to an embodiment of the present invention;

FIG. 11 is a schematic diagram of an apparatus for simulating abnormal operation of a client according to an embodiment of the present invention;

fig. 12 is a block diagram of a terminal according to an embodiment of the present invention;

fig. 13 is a schematic structural diagram of a test control device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is a diagram of an implementation environment provided by an embodiment of the invention. The implementation environment may include a terminal 101, a server 102, and a test control device 103.

The terminal 101 establishes a communication connection with the server 102 through a wireless or wired network, and the terminal 101 may be a computer device or an intelligent terminal capable of accessing the server 102. The terminal 101 may have a client installed therein with an application program, and the server 102 may provide a background service for the client.

The terminal 101 may also establish a communication connection with the test control apparatus 103 via a wireless or wired network. The test control device 103 may be a computer device or the like, and may simulate an abnormal situation when transmitting data to the client.

The embodiment of the invention provides a method for simulating abnormal operation of a client, which can be realized by a terminal, a server and test control equipment.

Before the method provided by the embodiment is adopted to simulate the abnormal operation of the client, the processing logic of the client to be tested can be modified so as to intercept the feedback data of the server. In this embodiment, a hook (hook) technique may be used to modify the processing logic of the client, where the hook technique refers to performing processing such as modifying, recombining, or encrypting the target data.

In implementation, the terminal may obtain an internal code of the client, for example, perform reverse engineering processing on an iOS (apple Operating System) client to obtain the internal code. The method comprises the steps that codes inside a client are analyzed, codes for decompressing data packets are searched, furthermore, hook technology can be used for modifying processing logic for decompressing the data packets, so that a terminal can send the data packets to a test control device before normal data processing is executed based on the data packets, and can take the data packets as the data packets sent by a server after receiving the data packets sent by the test control device, and subsequent data processing is executed.

The interaction diagram of the device for simulating the abnormal operation of the client is shown in fig. 2. After the processing logic of the client is modified, the terminal may send a connection request to the test control device, where the connection request may be used to instruct the test control device and the terminal to transmit a data packet of the client, where the connection request corresponds to the first signaling in fig. 2. When the test control device receives the connection request, it may establish a connection with the terminal, and may feed back a message of successful connection to the terminal, which corresponds to the second signaling in fig. 2.

After receiving the message of successful connection, the terminal may test the client according to the method provided in this embodiment. As shown in fig. 3, a flow chart of a method for simulating abnormal operation of a client, a processing flow of the method may include the following steps:

in step 301, the terminal sends a data request of the client to the server.

The tester can simulate the actual use of the user, operate the client to be tested on the terminal and trigger the instruction of the terminal. Of course, the instruction of the terminal may also be triggered in other manners, for example, the terminal is operated by another device, which is not limited in this embodiment.

When an instruction to acquire data from the server is triggered, the terminal may send a data request of the client to the server so as to acquire corresponding data. For example, the client may be a client of a video application, and the terminal may send a request to the server to obtain a recommended video.

The data request may correspond to the third signaling in fig. 2.

In step 302, the terminal receives first data corresponding to the data request sent by the server.

After receiving the data request, the server may obtain first data to be sent, encapsulate the first data, that is, add a data header, and send the encapsulated first data to the terminal as feedback data of the data request. For example, for a request for obtaining recommended videos, the server may obtain the works information of a preset number of videos in the video library, and feed back the works information to the terminal.

Further, the terminal may receive the first data. If in the normal use process of the user, the terminal can take the first data as the feedback data of the server, and perform data processing on the first data according to the corresponding processing logic. However, in this embodiment, since the processing logic of the client is modified in advance by the hook technology, when the terminal receives the first data, it may be considered that the feedback data of the server has not been received, and the processing of the next step may be performed.

The signaling of the server to transmit the first data may correspond to the fourth signaling in fig. 2.

In step 303, the terminal sends first data to the test control device.

The test control equipment can be used for simulating data transmission exception to the client.

Because the terminal is connected with the test control device, after receiving the first data, the terminal can perform data reassembly on the first data, that is, decapsulate the first data to obtain the bare data of the first data, and then encapsulate the first data again, so that the test control device can receive and utilize the first data.

After the data reassembly is completed, the terminal may further encrypt the data and send the encrypted data to the test control device, where the signaling used may correspond to the fifth signaling in fig. 2.

In step 304, the test control apparatus generates second data based on the first data.

The second data can be used for simulating data when the data sent to the client is abnormal.

The test control device can decrypt and decapsulate the data sent by the terminal to obtain the first data therein. The test control device may modify the first data to generate second data simulating the anomaly.

In one possible implementation, the process of generating the second data based on the first data may be as follows: the test control equipment displays an edit page of the first data and acquires edit data through the edit page; and modifying the first data based on the editing data to obtain second data.

After the test control device acquires the first data, an edit page of the first data may be displayed, as shown in fig. 4, where the edit page includes each field in the first data. The tester can look up the fields to be modified in the edit page.

When the field needing to be modified is found, the tester can select the field through a cursor. As shown in the edit page diagram of fig. 5, after the tester right-clicks the selected field, the test control device may display edit options for the field, where the edit options may include a modification option, a deletion option, and the like.

When the tester selects the modification option, the test control device may also display an input box for the field, as shown in the edit page diagram of fig. 6. The tester may enter the edit in the input box and may click on a decision option, triggering a replacement instruction for that field. Furthermore, the test control device may acquire the replacement content in the input box, and replace the original field with the replacement content.

When the tester selects the delete option, a delete instruction for the field may be triggered. Further, the test control apparatus may delete the field.

And a finishing option can be further arranged in the editing page, and when the first data is modified by the tester, the tester can click the finishing option to trigger an editing finishing instruction. Furthermore, the test control device may obtain the modified first data, i.e. the second data.

The above describes the manual modification process by the tester, but the test control device may also automatically modify the first data through a preset processing procedure. The present embodiment does not limit the specific modification manner and modification content.

By modifying the first data, the conditions of field abnormity, such as data error, overlong data length and the like, can be simulated.

When the abnormal condition of the data packet delay is simulated, the test control equipment does not modify the first data, and the second data can be obtained after the first data is encapsulated again.

In step 305, the test control apparatus transmits the second data to the terminal when a preset data transmission condition is satisfied.

When the tester confirms to send data, a data sending instruction may be triggered, and at this time, it may be considered that the data sending condition is satisfied.

Of course, the data transmission condition may also be that the transmission time is satisfied, and on this basis, the processing of step 305 may be as follows: acquiring sending time set for the second data; and when the sending time is up, the test control equipment sends second data to the terminal.

The tester may set the transmission time, which may be 30 seconds, for example, indicating that the data is transmitted 30 seconds after being received, or may be the system time 17:00: 00. Further, the test control device may acquire the transmission time of the second data.

The test control device may monitor the time, and when the sending time is reached, the test control device may send the second data to the terminal, where the signaling used may correspond to the sixth signaling in fig. 2.

The sending time is set, and the time for the terminal to receive the feedback data can be controlled so as to simulate abnormal conditions such as delay, timeout and the like.

In a possible embodiment, the test control device may also set the transmission time quickly. The tester may set the negotiation timeout for the client and the server. The test control device may be provided with options of normal sending, delayed sending, and overtime sending, where the option of normal sending may be used to indicate that a time interval between a time of receiving the first data and a sending time is within a normal period of the negotiation overtime, the option of delayed sending may be used to indicate that a time interval between a time of receiving the first data and a sending time is within a delay period of the negotiation overtime, and the option of overtime sending may be used to indicate that a time interval between a time of receiving the first data and a sending time is greater than the negotiation overtime. For example, as shown in the negotiation timeout time diagram of fig. 7, the normal period may be the first two thirds of the period between the transmission time and the negotiation timeout time, the delay period may be the last one third of the period between the transmission time and the negotiation timeout time, and the timeout period may be a period greater than the negotiation timeout time.

In the testing process, a tester can select the options in advance, then the test control equipment can automatically determine the sending time according to the selected options when receiving the first data, and when the sending time is up, the test control equipment can send the second data to the terminal.

In step 306, when receiving the second data sent by the test control device, the terminal performs data processing in the client by using the second data as feedback data of the data request by the server.

Since the processing logic of the client is modified in advance through the hook technology, the terminal may use the second data as the feedback data of the data request of step 301 when receiving the second data. When the terminal acquires the feedback data, the terminal can process the corresponding service based on the feedback data. For example, when the feedback data is feedback of a request for obtaining a recommended video, the feedback data may be parsed, and video information of the recommended video therein may be obtained and displayed on a screen.

If the test control device modifies the original first data, the terminal may perform data processing based on the modified data when receiving the second data. On the basis, the tester can observe and analyze the performance of the modified data operated by the terminal, and can also collect the data of the client to complete the test of the client. For example, as shown in the client display diagram of fig. 8, when the test control device modifies the data to be displayed to be data with an excessively long length (for example, modifies the listening amount to be 999999), the tester may observe whether the display of the client is the expected effect.

In one possible implementation, the processing of step 306 may be as follows: the terminal takes the second data as feedback data of the server for the data request, and obtains the receiving time of the feedback data; based on the reception time, the feedback data is processed in the client.

Wherein, the receiving time may refer to a time interval from sending the data request to receiving the feedback data.

The terminal may start a timer to count after sending the data request. When the terminal uses the second data as the feedback data of the data request, the terminal can correspondingly obtain the time recorded by the timer, that is, the receiving time of the feedback data. If the receiving time is less than the negotiation timeout time of the client, it indicates that the terminal receives the feedback data within the negotiation timeout time, and the feedback data can be processed in the client according to the subsequent processing logic.

If the reception time of the feedback data is in the delay period, the performance of the terminal when receiving the feedback data is delayed, such as whether it is hot, whether the processing logic is normally executed, etc., may be tested.

In another possible implementation, the terminal may receive the feedback data for a time-out, and in this case, the terminal may process the following: when the negotiation timeout time is reached after the data request is sent and the second data sent by the test control equipment is not received, the terminal determines that the feedback data of the server to the data request is not received overtime, and processes the packet loss in the client.

The feedback data receiving time-out can be divided into two cases, wherein the first case can be that the terminal receives the feedback data after the negotiation time-out time is exceeded; the second case may mean that the terminal will not receive the feedback data.

For the first case described above, if the terminal receives feedback data after the negotiation timeout is exceeded, the terminal has theoretically marked the data request as not receiving feedback data. At this time, when the test control device sends the second data overtime, it may be tested whether the terminal can normally perform the processing at the time of packet loss and can discard the received second data. Fig. 9 shows a schematic diagram of client display when packet is lost.

For the second case, when receiving the first data, the test control device may retain the first data, that is, the second data is not sent to the terminal, so as to implement the case of packet loss. At this time, the terminal will not receive the feedback data, and can test whether the terminal can normally execute the processing when packet loss occurs.

The above-described processing of modifying, delaying transmission, losing packets, etc. of the first data may cover a basic situation where the data received by the client is abnormal, and this embodiment is an introduction to a basic operation. In other possible implementations, the complex exception condition implemented by the basic operation is also considered, and this embodiment will not be described in detail.

Based on the same technical concept, the embodiment of the invention also provides a device for simulating the abnormal operation of the client, and the device can be applied to the terminal of the embodiment. Fig. 10 is a schematic diagram of an apparatus for simulating abnormal operation of a client, the apparatus comprising:

a sending module 1010, configured to send a data request of a client to a server;

a receiving module 1020, configured to receive first data corresponding to the data request sent by the server;

the sending module 1010 is further configured to send the first data to a test control device, where the test control device is configured to simulate an exception in sending data to the client;

and a processing module 1030, configured to, when second data sent by the test control device is received, perform data processing in the client using the second data as feedback data of the server for the data request, where the second data is obtained based on the first data, and the second data is used to simulate data when data sent to the client is abnormal.

Optionally, the processing module 1030 is configured to:

processing the feedback data in the client based on the reception time.

Optionally, the processing module 1030 is configured to:

Optionally, the processing module 1030 is further configured to:

and when the negotiation timeout time is reached after the data request is sent and the second data sent by the test control equipment is not received, determining that the feedback data of the server to the data request is not received overtime, and processing the packet loss in the client.

Based on the same technical concept, the embodiment of the invention also provides a device for simulating the abnormal operation of the client, and the device can be applied to the test control equipment of the embodiment. Fig. 11 is a schematic diagram of an apparatus for simulating abnormal operation of a client, the apparatus including:

a receiving module 1110, configured to receive first data sent by a terminal;

a generating module 1120, configured to generate second data based on the first data, where the second data is used to simulate data when data sent to a client is abnormal;

a sending module 1130, configured to send the second data to the terminal when a preset data sending condition is met.

Optionally, the generating module 1120 is configured to:

displaying a modification page of the first data, and acquiring modified data through the modification page;

and modifying the first data based on the modified data to obtain second data.

Optionally, the sending module 1130 is configured to:

acquiring sending time set for the second data;

and when the sending time is reached, sending the second data to the terminal.

With regard to the apparatus in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be described in detail here.

In the above embodiment, the test control device may actively modify the data sent to the client to simulate an abnormal condition. Compared with the method for acquiring the abnormal data generated in the natural data communication process of the client, the method provided by the embodiment can acquire more data which are likely to generate the abnormal data, and simulate more abnormal scenes. Through the processing, the testing personnel can know the possible problems of the client as soon as possible and solve the problems, and the efficiency of optimizing the operation effect of the client is improved.

It should be noted that: in the device for simulating abnormal operation of a client provided in the foregoing embodiment, when the abnormal operation of the client is simulated, only the division of the functional modules is used as an example, and in practical applications, the function distribution may be completed by different functional modules according to needs, that is, the internal structures of the terminal and the test control device are divided into different functional modules, so as to complete all or part of the functions described above. In addition, the apparatus for simulating abnormal operation of a client and the method for simulating abnormal operation of a client provided in the foregoing embodiments belong to the same concept, and specific implementation processes thereof are described in detail in the method embodiments, and are not described herein again.

Based on the same technical concept, the embodiment of the invention also provides a system for simulating the abnormal operation of the client, which comprises a terminal, a test control device and a server of the client, wherein:

In this embodiment, the test control device may actively modify the data sent to the client to simulate an abnormal condition. Compared with the method for acquiring the abnormal data generated in the natural data communication process of the client, the method provided by the embodiment can acquire more data which are likely to generate the abnormal data, and simulate more abnormal scenes. Through the processing, the testing personnel can know the possible problems of the client as soon as possible and solve the problems, and the efficiency of optimizing the operation effect of the client is improved.

Fig. 12 is a block diagram illustrating a terminal 1200 according to an exemplary embodiment of the present invention. The terminal 1200 may be: a smart phone, a tablet computer, an MP3 player (Moving Picture Experts Group Audio Layer III, motion video Experts compression standard Audio Layer 3), an MP4 player (Moving Picture Experts Group Audio Layer IV, motion video Experts compression standard Audio Layer 4), a notebook computer, or a desktop computer. Terminal 1200 may also be referred to by other names such as user equipment, portable terminal, laptop terminal, desktop terminal, and so forth.

In general, the terminal 1200 includes: a processor 1201 and a memory 1202.

The processor 1201 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and so on. The processor 1201 may be implemented in at least one hardware form of a DSP (Digital Signal Processing), an FPGA (Field-Programmable Gate Array), and a PLA (Programmable Logic Array). The processor 1201 may also include a main processor and a coprocessor, where the main processor is a processor for Processing data in a wake state, and is also called a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state. In some embodiments, the processor 1201 may be integrated with a GPU (Graphics Processing Unit) that is responsible for rendering and drawing content that the display screen needs to display. In some embodiments, the processor 1201 may further include an AI (Artificial Intelligence) processor for processing a computing operation related to machine learning.

Memory 1202 can include one or more computer-readable storage media, which can be non-transitory. Memory 1202 may also include high-speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in memory 1202 is used to store at least one instruction for execution by processor 1201 to implement the method of simulating client abnormal operation provided by the method embodiments herein.

In some embodiments, the terminal 1200 may further optionally include: a peripheral interface 1203 and at least one peripheral. The processor 1201, memory 1202, and peripheral interface 1203 may be connected by a bus or signal line. Various peripheral devices may be connected to peripheral interface 1203 via buses, signal lines, or circuit boards. Specifically, the peripheral device includes: at least one of radio frequency circuitry 1204, touch display 1205, camera 1206, audio circuitry 1207, pointing component 1208, and power source 1209.

The peripheral interface 1203 may be used to connect at least one peripheral associated with I/O (Input/Output) to the processor 1201 and the memory 1202. In some embodiments, the processor 1201, memory 1202, and peripheral interface 1203 are integrated on the same chip or circuit board; in some other embodiments, any one or two of the processor 1201, the memory 1202 and the peripheral device interface 1203 may be implemented on a separate chip or circuit board, which is not limited in this embodiment.

The Radio Frequency circuit 1204 is used for receiving and transmitting RF (Radio Frequency) signals, also called electromagnetic signals. The radio frequency circuit 1204 communicates with a communication network and other communication devices via electromagnetic signals. The radio frequency circuit 1204 converts an electric signal into an electromagnetic signal to transmit, or converts a received electromagnetic signal into an electric signal. Optionally, the radio frequency circuit 1204 comprises: an antenna system, an RF transceiver, one or more amplifiers, a tuner, an oscillator, a digital signal processor, a codec chipset, a subscriber identity module card, and so forth. Radio frequency circuit 1204 may communicate with other terminals via at least one wireless communication protocol. The wireless communication protocols include, but are not limited to: metropolitan area networks, various generation mobile communication networks (2G, 3G, 4G, and 5G), Wireless local area networks, and/or WiFi (Wireless Fidelity) networks. In some embodiments, the rf circuit 1204 may further include NFC (Near Field Communication) related circuits, which are not limited in this application.

The display screen 1205 is used to display a UI (User Interface). The UI may include graphics, text, icons, video, and any combination thereof. When the display screen 1205 is a touch display screen, the display screen 1205 also has the ability to acquire touch signals on or over the surface of the display screen 1205. The touch signal may be input to the processor 1201 as a control signal for processing. At this point, the display 1205 may also be used to provide virtual buttons and/or a virtual keyboard, also referred to as soft buttons and/or a soft keyboard. In some embodiments, the display 1205 may be one, providing the front panel of the terminal 1200; in other embodiments, the display 1205 can be at least two, respectively disposed on different surfaces of the terminal 1200 or in a folded design; in still other embodiments, the display 1205 may be a flexible display disposed on a curved surface or on a folded surface of the terminal 1200. Even more, the display screen 1205 may be arranged in a non-rectangular irregular figure, i.e., a shaped screen. The Display panel 1205 can be made of LCD (Liquid Crystal Display), OLED (Organic Light-Emitting Diode), and other materials.

Camera assembly 1206 is used to capture images or video. Optionally, camera assembly 1206 includes a front camera and a rear camera. Generally, a front camera is disposed at a front panel of a terminal, and a rear camera is disposed at a rear surface of the terminal. In some embodiments, the number of the rear cameras is at least two, and each rear camera is any one of a main camera, a depth-of-field camera, a wide-angle camera and a telephoto camera, so that the main camera and the depth-of-field camera are fused to realize a background blurring function, and the main camera and the wide-angle camera are fused to realize panoramic shooting and VR (Virtual Reality) shooting functions or other fusion shooting functions. In some embodiments, camera assembly 1206 may also include a flash. The flash lamp can be a monochrome temperature flash lamp or a bicolor temperature flash lamp. The double-color-temperature flash lamp is a combination of a warm-light flash lamp and a cold-light flash lamp, and can be used for light compensation at different color temperatures.

The audio circuitry 1207 may include a microphone and a speaker. The microphone is used for collecting sound waves of a user and the environment, converting the sound waves into electric signals and inputting the electric signals to the processor 1201 for processing, or inputting the electric signals to the radio frequency circuit 1204 to achieve voice communication. For stereo capture or noise reduction purposes, multiple microphones may be provided at different locations of terminal 1200. The microphone may also be an array microphone or an omni-directional pick-up microphone. The speaker is used to convert electrical signals from the processor 1201 or the radio frequency circuit 1204 into sound waves. The loudspeaker can be a traditional film loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, the speaker can be used for purposes such as converting an electric signal into a sound wave audible to a human being, or converting an electric signal into a sound wave inaudible to a human being to measure a distance. In some embodiments, the audio circuitry 1207 may also include a headphone jack.

The positioning component 1208 is configured to locate a current geographic Location of the terminal 1200 for implementing navigation or LBS (Location Based Service). The Positioning component 1208 can be a Positioning component based on the united states GPS (Global Positioning System), the chinese beidou System, the russian graves System, or the european union galileo System.

The power supply 1209 is used to supply power to various components in the terminal 1200. The power source 1209 may be alternating current, direct current, disposable or rechargeable batteries. When the power source 1209 includes a rechargeable battery, the rechargeable battery may support wired charging or wireless charging. The rechargeable battery can also be used to support fast charge technology.

In some embodiments, the terminal 1200 also includes one or more sensors 1210. The one or more sensors 1210 include, but are not limited to: acceleration sensor 1211, gyro sensor 1212, pressure sensor 1213, fingerprint sensor 1214, optical sensor 1215 and proximity sensor 1216.

The acceleration sensor 1211 can detect magnitudes of accelerations on three coordinate axes of the coordinate system established with the terminal 1200. For example, the acceleration sensor 1211 may be used to detect components of the gravitational acceleration in three coordinate axes. The processor 1201 may control the touch display 1205 to display the user interface in a landscape view or a portrait view according to the gravitational acceleration signal collected by the acceleration sensor 1211. The acceleration sensor 1211 may also be used for acquisition of motion data of a game or a user.

The gyro sensor 1212 may detect a body direction and a rotation angle of the terminal 1200, and the gyro sensor 1212 may collect a 3D motion of the user on the terminal 1200 in cooperation with the acceleration sensor 1211. From the data collected by the gyro sensor 1212, the processor 1201 may perform the following functions: motion sensing (such as changing the UI according to a user's tilting operation), image stabilization while shooting, game control, and inertial navigation.

Pressure sensors 1213 may be provided on the side bezel of terminal 1200 and/or on the lower layer of touch display 1205. When the pressure sensor 1213 is disposed on a side frame of the terminal 1200, a user's grip signal on the terminal 1200 can be detected, and the processor 1201 performs left-right hand recognition or shortcut operation according to the grip signal acquired by the pressure sensor 1213. When the pressure sensor 1213 is disposed at a lower layer of the touch display screen 1205, the processor 1201 controls the operability control on the UI interface according to the pressure operation of the user on the touch display screen 1205. The operability control comprises at least one of a button control, a scroll bar control, an icon control, and a menu control.

The fingerprint sensor 1214 is used to collect a fingerprint of the user, and the processor 1201 identifies the user according to the fingerprint collected by the fingerprint sensor 1214, or the fingerprint sensor 1214 identifies the user according to the collected fingerprint. When the identity of the user is identified as a trusted identity, the processor 1201 authorizes the user to perform relevant sensitive operations, including unlocking a screen, viewing encrypted information, downloading software, paying, changing settings, and the like. The fingerprint sensor 1214 may be provided on the front, rear, or side of the terminal 1200. When a physical button or vendor Logo is provided on the terminal 1200, the fingerprint sensor 1214 may be integrated with the physical button or vendor Logo.

Optical sensor 1215 is used to collect ambient light intensity. In one embodiment, the processor 1201 may control the display brightness of the touch display 1205 according to the ambient light intensity collected by the optical sensor 1215. Specifically, when the ambient light intensity is high, the display brightness of the touch display panel 1205 is increased; when the ambient light intensity is low, the display brightness of the touch display panel 1205 is turned down. In another embodiment, processor 1201 may also dynamically adjust the camera head 1206 shooting parameters based on the ambient light intensity collected by optical sensor 1215.

A proximity sensor 1216, also known as a distance sensor, is typically disposed on the front panel of the terminal 1200. The proximity sensor 1216 is used to collect a distance between the user and the front surface of the terminal 1200. In one embodiment, when the proximity sensor 1216 detects that the distance between the user and the front surface of the terminal 1200 gradually decreases, the processor 1201 controls the touch display 1205 to switch from the bright screen state to the dark screen state; when the proximity sensor 1216 detects that the distance between the user and the front surface of the terminal 1200 gradually becomes larger, the processor 1201 controls the touch display 1205 to switch from the breath screen state to the bright screen state.

Those skilled in the art will appreciate that the configuration shown in fig. 12 is not intended to be limiting of terminal 1200 and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components may be used.

Fig. 13 is a schematic structural diagram of a test control apparatus 1300 according to an embodiment of the present invention, where the test control apparatus 1300 may generate a relatively large difference due to different configurations or performances, and may include one or more processors (CPUs) 1301 and one or more memories 1302, where the memory 1302 stores at least one instruction, and the at least one instruction is loaded and executed by the processor 1301 to implement the step of simulating the abnormal operation of the client:

receiving first data sent by a terminal;

generating second data based on the first data, wherein the second data is used for simulating data when data sent to a client side is abnormal;

and when a preset data sending condition is met, sending the second data to the terminal.

Optionally, the at least one instruction is loaded and executed by the processor 1301 to implement the following method steps:

and modifying the first data based on the modified data to obtain second data.

acquiring the sending time set for the second data;

and when the sending time is up, sending the second data to the terminal.

In an exemplary embodiment, a computer-readable storage medium, such as a memory, is also provided that includes instructions executable by a processor in a terminal or test control device to perform the above-described method of simulating client abnormal operation. For example, the computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims

1. A method for simulating abnormal operation of a client is applied to a system for simulating abnormal operation of the client, the system comprises a terminal, a test control device and a server of the client, the test control device is used for simulating data exception sent to the client, and the method comprises the following steps:

the terminal sends a data request of a client to the server;

the terminal sends the first data to the test control equipment;

when the set sending time is reached, the test control device sends the second data to the terminal, the sending time is determined according to an option selected by a user from the test control device, and the option on the test control device comprises: a normal sending option, a delayed sending option and an overtime sending option, wherein the sending time is used for controlling the receiving time of the terminal for receiving the feedback data;

and the terminal performs data processing in the client based on the receiving time so as to test whether the terminal can normally execute corresponding processing logic.

2. The method according to claim 1, wherein the terminal processes the feedback data in the client based on the receiving time, comprising:

and if the receiving time is less than the negotiation timeout time of the client, the terminal processes the feedback data in the client.

3. The method of claim 1, further comprising:

4. The method of claim 1, wherein the test control device generates second data based on the first data, comprising:

and the test control equipment modifies the first data based on the editing data to obtain second data.

5. An apparatus for simulating abnormal operation of a client, wherein the apparatus is applied to a terminal, and the apparatus comprises:

the sending module is used for sending a data request of the client to the server;

the processing module is used for taking the second data as feedback data of the server for the data request when receiving the second data sent by the test control equipment at the set sending time, and acquiring the receiving time of the feedback data; the terminal performs data processing in the client based on the receiving time so as to test whether the terminal can normally execute corresponding processing logic; the second data is obtained based on the first data, the second data is used for simulating data when data sent to the client side is abnormal, the sending time is determined according to options selected by a user from the test control equipment, and the options on the test control equipment comprise: the terminal comprises a normal sending option, a delayed sending option and a timeout sending option, wherein the sending time is used for controlling the receiving time of the terminal for receiving the feedback data.

6. An apparatus for simulating abnormal operation of a client, wherein the apparatus is applied to a test control device, and the apparatus comprises:

the receiving module is used for receiving first data sent by a terminal;

the generating module is used for generating second data based on the first data, and the second data is used for simulating data when the data sent to the client side is abnormal;

the sending module is used for sending the second data to the terminal when the set sending time is met, so that the terminal can conveniently take the second data as feedback data of the server for the data request when receiving the second data sent by the test control equipment, and the receiving time of the feedback data is obtained; the terminal performs data processing in the client based on the receiving time so as to test whether the terminal can normally execute corresponding processing logic; the sending time is determined according to an option selected by a user from the test control device, and the option on the test control device comprises: the sending time is used for controlling the receiving time of the terminal for receiving the feedback data.

7. A system for simulating abnormal operation of a client is characterized by comprising a terminal, a test control device and a server of the client, wherein:

the terminal is used for sending a data request of a client to the server; receiving first data corresponding to the data request sent by the server; sending the first data to test control equipment, wherein the test control equipment is used for simulating data exception sent to the client; when second data sent by the test control equipment is received, the second data is used as feedback data of the server for the data request, and the receiving time of the feedback data is obtained; the terminal performs data processing in the client based on the receiving time so as to test whether the terminal can normally execute corresponding processing logic; the second data is obtained based on the first data, and is used for simulating data when data sent to the client side is abnormal;

the test control equipment is used for receiving first data sent by the terminal; generating second data based on the first data; when the set sending time is reached, sending the second data to the terminal, wherein the sending time is determined according to an option selected by a user from the test control equipment, and the option on the test control equipment comprises: the method comprises the steps of sending a normal sending option, a delayed sending option and an overtime sending option, wherein the sending time is used for controlling the receiving time of the terminal for receiving feedback data;

8. A terminal, characterized in that it comprises a processor and a memory, in which at least one instruction is stored, which is loaded and executed by the processor to implement any of the methods as claimed in claims 1 to 4.

9. A computer-readable storage medium, having stored therein at least one instruction, which is loaded and executed by a processor of a terminal to implement any of the methods as claimed in claims 1 to 4.

10. A test control device comprising a processor and a memory, the memory having stored therein at least one instruction that is loaded and executed by the processor to implement any of the methods as claimed in claims 1 to 4.

11. A computer-readable storage medium having stored therein at least one instruction which is loaded and executed by a processor of a test control apparatus to implement any of the methods as claimed in claims 1 to 4.