WO2018177205A1

WO2018177205A1 - Regression testing method, device, computer apparatus, and storage medium

Info

Publication number: WO2018177205A1
Application number: PCT/CN2018/080184
Authority: WO
Inventors: 毛皓
Original assignee: 平安科技（深圳）有限公司
Priority date: 2017-03-27
Filing date: 2018-03-23
Publication date: 2018-10-04
Also published as: CN108255699A

Abstract

A regression testing method, comprising: acquiring a regression testing instruction carrying a software identifier; retrieving source program modification position information corresponding to the software identifier in the regression testing instruction; determining a program segment identifier corresponding to the source program modification position information; searching for test cases corresponding to the program segment identifier; and performing, according to the found test cases, regression testing.

Description

Regression test method, device, computer device and storage medium

The present application claims priority to Chinese Patent Application Serial No. JP-A No. No. No. No. No. No. No. No. No. No

Technical field

The present application relates to a regression test method, apparatus, computer device, and storage medium.

Background technique

With the development of computer technology, software with various functions has been developed. After the software development is completed, it is often necessary to test the software and then put it into use after the software test is passed. In the software testing process, multiple test cases need to be written to test the function of the software. The function of the software is implemented by multiple program segments.

During the testing process, the source program of the software needs to be modified several times. After each modification, the software needs to be regression tested to ensure that the functions of the software can be used normally. However, the inventors realized that in each regression test, all test cases corresponding to the software need to be run, resulting in the unmodified source program being repeatedly executed repeatedly, making the software test less efficient.

Summary of the invention

In accordance with various embodiments disclosed herein, a regression testing method, apparatus, computer device, and storage medium are provided.

A regression test method includes:

Obtaining a regression test instruction carrying a software identifier;

Extracting source program modification location information corresponding to the software identifier in the regression test instruction;

Determining a program segment identifier corresponding to the source program modification location information;

Finding a test case corresponding to the block identifier; and

The regression test is performed based on the found test cases.

A regression test device includes:

a test instruction acquisition module, configured to obtain a regression test instruction carrying a software identifier;

a location information extraction module, configured to extract source device modification location information corresponding to the software identifier in the regression test instruction;

a program segment identification determining module, configured to determine a program segment identifier corresponding to the source program modification location information;

a test case finding module, configured to search for a test case corresponding to the block identifier; and

The regression test module is used to perform regression testing based on the found test cases.

A computer device comprising a memory and one or more processors having stored therein computer readable instructions, the computer readable instructions being executed by the one or more processors such that the one or more The processors perform the following steps:

Obtaining a regression test instruction carrying a software identifier;

Finding a test case corresponding to the block identifier; and

The regression test is performed based on the found test cases.

One or more non-transitory computer readable storage mediums storing computer readable instructions, when executed by one or more processors, cause the one or more processors to perform the following steps:

Obtaining a regression test instruction carrying a software identifier;

Finding a test case corresponding to the block identifier; and

The regression test is performed based on the found test cases.

Details of one or more embodiments of the present application are set forth in the accompanying drawings and description below. Other features and advantages of the present invention will be apparent from the description, drawings and claims.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings to be used in the embodiments will be briefly described below. Obviously, the drawings in the following description are only some embodiments of the present application, Those skilled in the art can also obtain other drawings based on these drawings without any creative work.

1 is an application environment diagram of a regression test system in accordance with one or more embodiments.

2 is a flow diagram of a regression testing method in accordance with one or more embodiments.

3 is a flow diagram of the steps of acquiring a test source program in accordance with one or more embodiments.

4 is a flow diagram showing the steps of obtaining source program modification location information in accordance with one or more embodiments.

5 is a flow diagram of the steps of generating a test exception report in accordance with one or more embodiments.

6 is a block diagram of a regression testing device in accordance with one or more embodiments.

Figure 7 is a block diagram of a regression test apparatus in another embodiment.

Figure 8 is a block diagram of a regression test apparatus in still another embodiment.

Figure 9 is a block diagram of a regression test apparatus in yet another embodiment.

Figure 10 is a block diagram of a computer device in accordance with one or more embodiments.

detailed description

In order to make the technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the application and are not intended to be limiting.

1 is an application environment diagram of a regression test system in an embodiment. The regression test system includes a terminal 110 and a server 120. The terminal 110 is connected to the server 120 through a network. The terminal 110 and the server 120 may specifically be plural. The terminal 110 may specifically be at least one of a notebook computer, a tablet computer, a smart phone, and a personal data assistant.

As shown in FIG. 2, in one embodiment, a regression test method is provided. The embodiment is applied to the server 120 in the regression test system of FIG. 1 to illustrate that the server 120 runs a regression test program. The regression test method is implemented by a regression test program, and the method specifically includes the following steps:

S202. Acquire a regression test instruction carrying a software identifier.

Specifically, the server 120 stores a large number of source programs, and each source program is stored corresponding to the software identifier. Each software product corresponds to a software identifier, and the software identifier is a unique identifier of the software product. The terminal 110 can access the source program stored in the server 120 through the network and modify the source program. When performing the regression test, the terminal 110 transmits an access request of the source program to the server 120, and the server 120 returns a plurality of software identifiers to the terminal 110 according to the access request. After receiving the plurality of software identifiers returned by the server 120, the terminal 110 displays the software identifier. The terminal 110 selects a software identifier according to the operation of the displayed software identifier by the tester, generates a regression test command according to the selected software identifier, and sends the regression test command to the server 120. The server 120 receives the regression test command sent by the terminal 110 and carries the software identifier. Regression testing refers to re-testing after the source program has been modified to confirm that the modification has not introduced a new error or caused errors in other parts of the source program.

S204. Extract source device modification location information corresponding to the software identifier in the regression test instruction.

Specifically, the server 120 stores the source program modification location information corresponding to each software identifier, and the modified location information may specifically be the line number where the modified code in the source program is located. After receiving the regression test command, the server 120 parses the regression test command and extracts the software identifier in the regression test command. The server 120 searches for the source program modification location information corresponding to the software identifier from the stored source program modification location information, and extracts the found source program modification location information.

S206. Determine a program segment identifier corresponding to the source program modification location information.

Specifically, after extracting the source program modification location information corresponding to the software identifier, the server 120 determines that the source program is modified to the location range information to which the location belongs. The source program includes a plurality of program segments, and the location range information of each of the program segments is different, and the location range information of each program segment is stored corresponding to the program segment identifier of each program segment. The server 120 compares the source program modification location information with the location range information of each program segment, determines the location range information to which the source program modification location information belongs, and obtains the program segment identifier corresponding to the determined location range information.

S208. Find a test case corresponding to the block identifier.

Specifically, when the test case is written, a correspondence table between the test case and the associated program segment is established, and the established correspondence table is stored in the server 120, where the test case identifier and the block identifier are stored in the corresponding relationship table. The test case ID is stored corresponding to the block ID. After determining the block identifier corresponding to the modified program segment, the server 120 searches for the test case identifier corresponding to the block identifier in the corresponding relationship table.

S210, performing a regression test according to the found test case.

Specifically, after finding the test case, the server 120 extracts the searched test case from the stored test case, obtains the program segment in the source program to be tested according to the test case, and executes the obtained program segment to obtain the test result. Specifically, the server 120 may further extract the test cases according to the test cases in the correspondence table of the test cases and the associated program segments, and sort the test cases according to the execution order, and execute the sorted test cases.

In this embodiment, after the source program of the software is modified, a regression test instruction carrying the software identifier is obtained, and the software identifier is an identifier of the software to be tested. Extracting the source program corresponding to the software identifier to modify the location information, determining the program segment identifier corresponding to the source program modification location information, searching for the test case corresponding to the program segment identifier, and performing regression testing according to the found test case. There is no need to test according to all the test cases of the software to be tested. It is only necessary to find the test cases corresponding to the modified program segments for regression testing, which reduces the number of test cases used in the regression test, saves the time spent on the test, and improves the time. Test efficiency.

As shown in FIG. 3, in one embodiment, the step S202 specifically includes the step of acquiring a source program to be tested, and the step specifically includes the following:

S302. Receive a source program modification notification of the terminal.

Specifically, when modifying the source program, the terminal 110 sends a source program acquisition request to the server 120, where the source program acquisition request includes a software identifier. After receiving the source program acquisition request sent by the terminal 110, the server 120 parses the source program acquisition request and extracts the software identifier in the source program acquisition request. The server 120 searches for the corresponding source program according to the software identifier, and sends the found source program to the terminal 110. After receiving the source program, the terminal 110 displays the source program in the program editing page. The tester can modify the source program in the program editing page. After the modification is completed, click the store button in the program editing page. The terminal 110 transmits a source program modification notification to the server 120 upon detecting a click operation on the storage button.

S304. Acquire a modified program segment on the terminal according to the source program modification notification.

S306. Update the corresponding original program segment in the source program according to the modified program segment.

Specifically, when the server 120 receives the source program modification notification, the server 120 extracts the program segment identifier in the program modification notification, generates a program segment acquisition request according to the program segment identifier, and includes the verification information in the acquisition request, and sends the acquisition request to the terminal 110. . After verifying the verification information in the acquisition request, the terminal 110 acquires the modified program segment in the program editing page according to the program segment identifier in the acquisition request, and sends the modified program segment to the server 120. The server 120 searches for the original program segment corresponding to the program segment identifier in the stored source program, and replaces the original program segment with the modified program segment.

In this embodiment, after receiving the program modification notification of the terminal, the modified program segment is obtained from the terminal, avoiding obtaining a complete source program, consuming a large amount of network transmission resources, saving transmission time, and replacing the acquired program segment. The original program segment improves the update time of the source program.

As shown in FIG. 4, in one embodiment, S204 specifically includes the step of obtaining source device modification location information, and the step specifically includes the following content:

S402. Extract a source program to be tested corresponding to the software identifier and an original source program.

Specifically, the server 120 extracts the software identifier in the regression test instruction, and extracts the source program to be tested corresponding to the software identifier and the original source program. The server 120 searches for the terminal 110 that modifies the source program corresponding to the software identifier, and acquires the source program to be tested generated by modifying the source program on the terminal 110. The server 120 searches for the original source program corresponding to the software identifier from the stored source program.

S404, the source program to be tested is compared with the original source program to obtain a comparison result.

Specifically, the server 120 compares the extracted source program to be tested with the original source program, obtains the content modified by the source program to be tested relative to the original source program, and obtains a comparison result according to the obtained modified content.

S406. Determine, according to the comparison result, the source program to modify the location information.

Specifically, after obtaining the comparison result, the server 120 searches for the content that matches the comparison result in the source program to be tested, and extracts the location information of the found source content in the source program to be tested, and the location information may specifically be the line of the found content. number.

In one embodiment, S206 specifically includes the step of determining a program segment identifier, where the step specifically includes the following: acquiring location range information corresponding to each program segment identifier in the source program to be tested; and modifying the location information and the acquired location by the source program. The range information is compared, the location range information to which the source program modification location information belongs is determined; and the block identifier corresponding to the determined location range information is extracted.

Specifically, after obtaining the source program to be tested, the server 120 traverses each program segment in the source program to be tested, and identifies the block identifier of each program segment. After the block identifier is identified, the start line number and the end line number of the block corresponding to the block identifier are obtained, and the start line number and the end line number of the obtained block are stored corresponding to the block identifier of the block. A block location range mapping table is generated, where the starting line number and the ending line number are position range information corresponding to the block identifier. The server 120 compares the source program modification location information with the location range information in the program segment location range mapping table, and compares whether the modified row number in the modified location information is between the start row number and the end row number in the location range information, if And determining that the location range information includes location range information of the source program modification location information, and extracting the program segment identifier corresponding to the location range information from the program segment location range mapping table.

In this embodiment, the difference between the source program to be tested and the original source program is compared, the position information of the source program is accurately determined, and the position information of the source program is compared with the position range information of each program segment to determine the corresponding location information of the modified program. The location range information is used to accurately determine the block identifier corresponding to the modified block.

As shown in FIG. 5, in one embodiment, S210 specifically includes a step of generating a test exception report, and the step specifically includes the following:

S502: Record code execution information of the source program in the regression test, and generate a test log.

Specifically, when the server 120 performs the regression test according to the found test case, the server 120 needs to execute the code in the source program when the program segment corresponding to the test case is run, and records the code execution information in the test process, and the code execution information is specific. The line number including the code being executed and the line number where the unexecuted code is located may also include unexecuted code. The server 120 can also record the test time, generate a test log and store it based on the test time and the execution of the record and the line number of the unexecuted code.

S504. Extract test abnormality information from the test log.

S506. Generate a test exception report according to the extracted test abnormality information.

Specifically, the server 120 extracts test abnormality information from the test log, and the test abnormality information may specifically be a line number of the code that is not executed in the test process and an unexecuted code, and store the line number and the code correspondingly to generate a test abnormality report, which will be tested. The exception report is stored corresponding to the software identifier. The server 120 may specifically send a test exception report to the terminal 110. The test exception identifier can be executed in each test in the test exception report.

In one embodiment, the terminal 110 sends a query request for testing an abnormality report to the server 120. The query condition in the query request may specifically include at least one of a software identifier, a test case identifier, and a test time. After receiving the query request for testing the abnormal report, the server 120 extracts the query condition in the query request, searches for the test exception report according to the query condition, and returns the found test abnormality report to the terminal 110.

In this embodiment, during the regression test, the code execution information of the source program is recorded, and a test log is generated, and a test exception report is generated according to the test abnormality information in the test log, and the test abnormality report can accurately reflect the position where the test abnormality occurs. It is convenient to modify and locate the block according to the test exception report.

It should be understood that although the various steps in the flowcharts of FIGS. 2-5 are sequentially displayed as indicated by the arrows, these steps are not necessarily performed in the order indicated by the arrows. Except as explicitly stated herein, the execution of these steps is not strictly limited, and the steps may be performed in other orders. Moreover, at least some of the steps in Figures 2-5 may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, these sub-steps or stages The order of execution is not necessarily performed sequentially, but may be performed alternately or alternately with at least a portion of other steps or sub-steps or stages of other steps.

As shown in FIG. 6, in one embodiment, a regression test apparatus 600 is provided. The apparatus specifically includes: a test instruction acquisition module 602, a location information extraction module 604, a program segment identification determining module 606, and a test case finding module 608. And regression test module 610.

The test instruction obtaining module 602 is configured to obtain a regression test instruction carrying the software identifier;

The location information extraction module 604 is configured to extract source program modification location information corresponding to the software identifier in the regression test instruction;

a program segment identification determining module 606, configured to determine a program segment identifier corresponding to the source program modification location information;

The test case finding module 608 is configured to search for a test case corresponding to the block identifier;

The regression test module 610 is configured to perform a regression test according to the found test case.

As shown in FIG. 7, in one embodiment, a regression testing device 600 is provided. The device specifically includes a modification notification receiving module 612, a program segment obtaining module 614, and a program segment updating module 616.

The modification notification receiving module 612 is configured to receive a source program modification notification of the terminal.

The program segment obtaining module 614 is configured to acquire the modified program segment on the terminal according to the source program modification notification.

The block update module 616 is configured to update the corresponding original program segment in the source program according to the modified program segment.

As shown in FIG. 8, in one embodiment, a regression testing device 600 is provided. The location information extraction module 604 specifically includes: a source program extraction module 604a, a comparison result obtaining module 604b, and a modified location determining module 604c; The determining module 606 specifically includes a range information obtaining module 606a and an information comparing module 606b.

The source program extraction module 604a is configured to extract the source program to be tested and the original source program corresponding to the software identifier.

The comparison result obtaining module 604b is configured to compare and compare the source program to be tested with the original source program to obtain a comparison result.

The modified location determining module 604c is configured to determine the source program modification location information according to the comparison result.

The range information obtaining module 606a is configured to obtain location range information corresponding to each block identifier in the source program to be tested.

The information comparison module 606b is configured to compare the source program modification location information with the acquired location range information, and determine the location range information to which the source program modification location information belongs;

The identifier extraction module 606c is configured to extract the program segment identifier corresponding to the determined location range information.

As shown in FIG. 9, in one embodiment, a regression testing device 600 is provided, and the device specifically includes:

The test log generation module 618 is configured to record code execution information of the source program in the regression test, and generate a test log.

The abnormal information extraction module 620 is configured to extract test abnormality information from the test log.

The abnormality report generating module 622 is configured to generate a test abnormality report according to the extracted test abnormality information.

For the specific definition of the regression test device, reference may be made to the definition of the regression test method above, and details are not described herein again. Each of the above-described regression test devices can be implemented in whole or in part by software, hardware, and combinations thereof. Each of the above modules may be embedded in or independent of the processor in the computer device, or may be stored in a memory in the computer device in a software form, so that the processor invokes the operations corresponding to the above modules.

In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in FIG. The computer device includes a processor, memory, network interface, and database connected by a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium, an internal memory. The non-volatile storage medium stores an operating system, computer readable instructions, and a database. The internal memory provides an environment for operation of an operating system and computer readable instructions in a non-volatile storage medium. The database of the computer device is used to store the source program modification location information, the program segment identifier or the test case corresponding to the software identifier. The network interface of the computer device is used to communicate with an external terminal via a network connection. The computer readable instructions are executed by the processor to implement a regression test method.

It will be understood by those skilled in the art that the structure shown in FIG. 10 is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation of the computer device to which the solution of the present application is applied. The specific computer device may It includes more or fewer components than those shown in the figures, or some components are combined, or have different component arrangements.

A computer device comprising a memory and one or more processors having stored therein computer readable instructions, the computer readable instructions being executed by one or more processors such that one or more processors implement any of the present application The steps of the regression test method provided in the examples.

One or more non-transitory computer readable storage mediums storing computer readable instructions, when executed by one or more processors, cause one or more processors to be implemented in any one embodiment of the present application The steps provided by the regression test method.

One of ordinary skill in the art can understand that all or part of the process of implementing the above embodiments can be completed by computer readable instructions, which can be stored in a non-volatile computer. The readable storage medium, which when executed, may include the flow of an embodiment of the methods as described above. Any reference to a memory, storage, database or other medium used in the various embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of formats, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronization chain. Synchlink DRAM (SLDRAM), Memory Bus (Rambus) Direct RAM (RDRAM), Direct Memory Bus Dynamic RAM (DRDRAM), and Memory Bus Dynamic RAM (RDRAM).

The technical features of the above-described embodiments may be arbitrarily combined. For the sake of brevity of description, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be considered as the scope of this manual.

The above-mentioned embodiments are merely illustrative of several embodiments of the present application, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the present application. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A regression test method that includes:

Obtaining a regression test instruction carrying a software identifier;

Extracting source program modification location information corresponding to the software identifier in the regression test instruction;

Determining a program segment identifier corresponding to the source program modification location information;

Finding a test case corresponding to the block identifier; and

The regression test is performed based on the found test cases.
The method according to claim 1, wherein before the obtaining the regression test instruction carrying the software identifier, the method further comprises:

Receiving source program modification notification of the terminal;

Obtaining the modified program segment on the terminal according to the source program modification notification; and

The corresponding original program segment in the source program is updated according to the modified program segment.
The method according to claim 1, wherein the extracting the source program modification location information corresponding to the software identifier in the regression test instruction comprises:

Extracting the source program to be tested corresponding to the software identifier and the original source program;

Comparing the source program to be tested and the original source program to obtain a comparison result; and

The source program modification location information is determined based on the comparison result.
The method according to claim 3, wherein the determining the program segment identifier corresponding to the source program modification location information comprises:

Obtaining location range information corresponding to each program segment identifier in the source program to be tested;

Comparing the source program modification location information with the acquired location range information, and determining location location information to which the source program modification location information belongs;

And extracting the program segment identifier corresponding to the determined location range information.
The method according to any one of claims 1 to 4, wherein after the regression test is performed according to the found test case, the method further comprises:

Recording code execution information of the source program in the regression test, and generating a test log;

Extracting test exception information from the test log; and

A test exception report is generated based on the extracted test exception information.
A regression test device comprising:

a test instruction acquisition module, configured to obtain a regression test instruction carrying a software identifier;

a location information extraction module, configured to extract source device modification location information corresponding to the software identifier in the regression test instruction;

a program segment identification determining module, configured to determine a program segment identifier corresponding to the source program modification location information;

a test case finding module, configured to search for a test case corresponding to the block identifier; and

The regression test module is used to perform regression testing based on the found test cases.
The device according to claim 6, further comprising:

Modifying a notification receiving module, configured to receive a source program modification notification of the terminal;

a program segment obtaining module, configured to modify, according to the source program, a notification to obtain a modified program segment on the terminal; and

a program segment updating module, configured to update a corresponding original program segment in the source program according to the modified program segment.
The device according to claim 6, wherein the location information extraction module comprises:

a source program extraction module, configured to extract a source program to be tested corresponding to the software identifier and an original source program;

a comparison result obtaining module, configured to compare the source program to be tested and the original source program to obtain a comparison result; and

And modifying a location determining module, configured to determine, according to the comparison result, source program modification location information.
The device according to claim 8, wherein the program segment identification determining module comprises:

a range information obtaining module, configured to acquire location range information corresponding to each program segment identifier in the source program to be tested;

An information comparison module, configured to compare the source program modification location information with the acquired location range information, and determine location location information to which the source program modification location information belongs;

And an identifier extraction module, configured to extract a program segment identifier corresponding to the determined location range information.
The device according to any one of claims 6-9, further comprising:

a test log generating module, configured to record code execution information of the source program in the regression test, and generate a test log;

An abnormality information extraction module, configured to extract test abnormality information from the test log;

An abnormality report generating module is configured to generate a test abnormality report according to the extracted test abnormality information.
A computer device comprising a memory and one or more processors having stored therein computer readable instructions, the computer readable instructions being executed by the one or more processors such that the one or more The processors perform the following steps:

Obtaining a regression test instruction carrying a software identifier;

Extracting source program modification location information corresponding to the software identifier in the regression test instruction;

Determining a program segment identifier corresponding to the source program modification location information;

Finding a test case corresponding to the block identifier; and

The regression test is performed based on the found test cases.
The computer apparatus according to claim 11, wherein said computer readable instructions are executed by said processor such that said processor further executes before said obtaining a regression test instruction carrying a software identification The following steps:

Receiving source program modification notification of the terminal;

Obtaining the modified program segment on the terminal according to the source program modification notification; and

The corresponding original program segment in the source program is updated according to the modified program segment.
The computer device according to claim 11, wherein the extracting the source program modification location information corresponding to the software identifier in the regression test instruction comprises:

Extracting the source program to be tested corresponding to the software identifier and the original source program;

Comparing the source program to be tested and the original source program to obtain a comparison result; and

The source program modification location information is determined based on the comparison result.
The computer device according to claim 13, wherein the determining the program segment identifier corresponding to the source program modification location information comprises:

Obtaining location range information corresponding to each program segment identifier in the source program to be tested;

Comparing the source program modification location information with the acquired location range information, and determining location location information to which the source program modification location information belongs;

And extracting the program segment identifier corresponding to the determined location range information.
A computer apparatus according to any of claims 11-14, wherein said computer readable instructions are executed by said processor, such that said processor, after performing said regression test based on said found test cases, Also perform the following steps:

Recording code execution information of the source program in the regression test, and generating a test log;

Extracting test exception information from the test log; and

A test exception report is generated based on the extracted test exception information.
One or more non-transitory computer readable storage mediums storing computer readable instructions, when executed by one or more processors, cause the one or more processors to perform the following steps:

Obtaining a regression test instruction carrying a software identifier;

Extracting source program modification location information corresponding to the software identifier in the regression test instruction;

Determining a program segment identifier corresponding to the source program modification location information;

Finding a test case corresponding to the block identifier; and

The regression test is performed based on the found test cases.
A storage medium according to claim 16 wherein said computer readable instructions are executed by said processor such that said processor further executes prior to performing said obtaining a regression test instruction carrying a software identification The following steps:

Receiving source program modification notification of the terminal;

Obtaining the modified program segment on the terminal according to the source program modification notification; and

The corresponding original program segment in the source program is updated according to the modified program segment.
The storage medium according to claim 16, wherein the extracting the source program modification location information corresponding to the software identifier in the regression test instruction comprises:

Extracting the source program to be tested corresponding to the software identifier and the original source program;

Comparing the source program to be tested and the original source program to obtain a comparison result; and

The source program modification location information is determined based on the comparison result.
The storage medium according to claim 18, wherein the determining the program segment identifier corresponding to the source program modification location information comprises:

Obtaining location range information corresponding to each program segment identifier in the source program to be tested;

Comparing the source program modification location information with the acquired location range information, and determining location location information to which the source program modification location information belongs;

And extracting the program segment identifier corresponding to the determined location range information.
A storage medium according to any of claims 16-19, wherein said computer readable instructions are executed by said processor such that said processor, after performing said regression test based on said found test cases, Also perform the following steps:

Recording code execution information of the source program in the regression test, and generating a test log;

Extracting test exception information from the test log; and

A test exception report is generated based on the extracted test exception information.