CN111209185A - Keyword-based automated testing method and computer-readable storage medium - Google Patents

Keyword-based automated testing method and computer-readable storage medium Download PDF

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CN111209185A
CN111209185A CN201911337307.XA CN201911337307A CN111209185A CN 111209185 A CN111209185 A CN 111209185A CN 201911337307 A CN201911337307 A CN 201911337307A CN 111209185 A CN111209185 A CN 111209185A
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test case
keyword
value
operation response
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CN111209185B (en
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陈孝云
段思欣
栾江霞
章正道
许剑锋
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Guotou Intelligent (Xiamen) Information Co.,Ltd.
China Electronics Engineering Design Institute Co Ltd
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Xiamen Meiya Pico Information Co Ltd
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    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/36Preventing errors by testing or debugging software
    • G06F11/3668Software testing
    • G06F11/3672Test management
    • G06F11/3684Test management for test design, e.g. generating new test cases
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/36Preventing errors by testing or debugging software
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Abstract

The invention discloses an automatic testing method based on keywords and a computer readable storage medium, wherein the method comprises the following steps: generating a test case of a service scene according to a keyword and an assertion value corresponding to a preset service scene; combining to obtain a test script of the service module according to the test cases of each service scene contained in the service flow of the service module; acquiring a test script corresponding to a service module, and sequentially acquiring a test case in the test script; analyzing the test case according to a preset regular expression to obtain a keyword parameter and an assertion value; according to the keyword parameters, performing business operation corresponding to a test case, and acquiring an operation response value; and comparing the operation response value with the assertion value to obtain a test result of the test case. The invention can reduce the compiling difficulty of the automatic test script and improve the development efficiency.

Description

Keyword-based automated testing method and computer-readable storage medium
Technical Field
The invention relates to the technical field of automatic testing, in particular to an automatic testing method based on keywords and a computer readable storage medium.
Background
Automated testing is a process of converting human-driven test behavior into machine execution. At present, the software updating iteration speed greatly exceeds the imagination of people, and the software test as the last link of software development must keep up with the updating speed. In the early stage of releasing the new version, on one hand, a large amount of time and manpower are spent on modifying and testing the new function in a short time, so that the standard requirement is met; on one hand, a large number of test cases must be executed to ensure that the original functions cannot be mistaken. That is, the tester must spend a lot of effort to complete the test, and there is no time to design better test cases, so that a vicious circle inevitably occurs, and the tester repeatedly performs the case test, but the software quality is not significantly improved. That is to say, the problem that the coverage rate of the automatic test is not high due to the fact that the compiling of an automatic test script is complicated and the work and material are stolen is mainly existed in the current automatic test.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the provided keyword-based automatic testing method and the computer-readable storage medium can reduce the compiling difficulty of the testing script.
In order to solve the technical problems, the invention adopts the technical scheme that: a keyword-based automatic testing method comprises the following steps:
generating a test case of a service scene according to a keyword and an assertion value corresponding to a preset service scene;
combining to obtain a test script of the service module according to the test cases of each service scene contained in the service flow of the service module;
acquiring a test script corresponding to a service module, and sequentially acquiring a test case in the test script;
analyzing the test case according to a preset regular expression to obtain a keyword parameter and an assertion value;
according to the keyword parameters, performing business operation corresponding to a test case, and acquiring an operation response value;
and comparing the operation response value with the assertion value to obtain a test result of the test case.
The invention also proposes a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps as described above.
The invention has the beneficial effects that: compiling the test case of the service scene according to the keywords, so that the test case is more popular and easier to understand, the compiling difficulty is reduced, and the development efficiency is improved; by combining service scenes, compiling an automatic test script is carried out, and the reusability and maintainability of the script are improved; and obtaining a keyword parameter through regular analysis, automatically performing corresponding business operation according to the keyword parameter, obtaining an operation result value, and comparing the operation result value with the assertion value to obtain a test result, thereby realizing automatic test. The invention can reduce the compiling difficulty of the automatic test script, improve the development efficiency and improve the reusability and maintainability of the test script.
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FIG. 1 is a flow chart of a keyword-based automated testing method according to an embodiment of the present invention;
fig. 2 is a flowchart of a method according to a first embodiment of the invention.
Detailed Description
In order to explain technical contents, objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
The most key concept of the invention is as follows: compiling a test case of a service scene according to the key words; compiling an automatic test script by combining service scenes; integrating JIRA, and automatically recording abnormal results.
Referring to fig. 1, an automated testing method based on keywords includes:
generating a test case of a service scene according to a keyword and an assertion value corresponding to a preset service scene;
combining to obtain a test script of the service module according to the test cases of each service scene contained in the service flow of the service module;
acquiring a test script corresponding to a service module, and sequentially acquiring a test case in the test script;
analyzing the test case according to a preset regular expression to obtain a keyword parameter and an assertion value;
according to the keyword parameters, performing business operation corresponding to a test case, and acquiring an operation response value;
and comparing the operation response value with the assertion value to obtain a test result of the test case.
From the above description, the beneficial effects of the present invention are: the compiling difficulty of the automatic test script can be reduced, the development efficiency is improved, and the reusability and maintainability of the test script can be improved.
Further, the performing a service operation corresponding to a test case according to the keyword parameter, and obtaining an operation response value specifically includes:
determining an application program interface corresponding to the keyword in the test case according to a preset incidence relation;
and calling the corresponding application program interface according to the keyword parameter, and acquiring an operation response value.
As can be seen from the above description, the scripting language is interpreted by mapping the script into interface calls.
Further, the comparing the operation response value with the assertion value to obtain the test result of the test case specifically includes:
judging whether the operation response value is consistent with the assertion value;
if the test case is consistent with the test case, judging that the test result of the test case is successful;
and if not, judging that the test result of the test case is test failure.
Further, the test report is entered into the JIRA.
From the above description, the interface of the JIRA is integrated, so that the test result is automatically input into the JIRA, and the time for the tester to submit the bug list is reduced.
Further, after the comparing the operation response value with the assertion value to obtain the test result of the test case, the method further includes:
and generating a test report according to the test result of each test case in the test script.
As can be seen from the above description, it is convenient for the tester to know the test result.
The invention also proposes a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps as described above.
Example one
Referring to fig. 2, a first embodiment of the present invention is: an automatic testing method based on keywords can be applied to the scene of automatic testing. The present embodiment is based on an automated testing platform, which is integrated and secondarily developed by Cucumber (an automated testing tool), Mysql (relational database), and JIRA (project and transaction tracking tool, widely used in the work fields of defect tracking, user service, demand collection, etc.).
As shown in fig. 2, the method comprises the following steps:
s1: and generating a test case of the service scene according to the keyword and the assertion value corresponding to the preset service scene.
S2: and combining to obtain the test script of the service module according to the test cases of each service scene contained in the service flow of the service module. By combining service scenes, the compiling of the automatic test script is carried out, and the reusability and maintainability of the script are improved.
Further, a test case set can be obtained according to the test scripts of different service modules.
That is, the test case Collection stores test scripts of different services, where the test scripts include a test flow feaartures (an operation flow for a user to use a complete function) and remark information, where the test flow feaartures is a Collection result formed by serially connecting a series of service scenes, namely, a list page display is a Feature, and the list page display can be formed by combining login, query, and list display of the service scenes, namely, the test case Collection stores test scripts of different services, and the test flow feaartures includes a Collection result formed by serially connecting a series of service scenes, namely, a list page display is a Feature; the remark information is a descriptive text indicating the purpose of the test script. The specific test case represented by the service scene Scenario comprises a plurality of steps. Typically, it consists of Given an initial condition, Given by Given, what occurred, Then. A specific example of a test script is as follows:
Figure BDA0002331317210000041
the "# acquiring list page" is remark information used to indicate the purpose of the test script, i.e. the operation executed by the service module corresponding to the test script. In this example, a test case of a login scenario is given, where the keywords include "user name" and "login", the "administrator" and "mobile terminal" are their corresponding keyword parameters, and "200" is the assertion value of the test case.
Furthermore, the test script of the service module is stored in Mysql, so that the test case can be conveniently executed at regular time. Through persistent storage, the history record and the version of the test case can be saved, and maintenance is facilitated.
S3: when testing is required, the testing script corresponding to the service module is obtained, and a testing case in the testing script is obtained in sequence.
S4: and analyzing the test case according to a preset regular expression to obtain a keyword parameter and an assertion value. When the test case is generated according to the keyword, the regular expression corresponding to the test case can be preset.
S5: and according to the keyword parameters, performing business operation corresponding to a test case, and acquiring an operation response value. Specifically, according to a preset incidence relation, determining an application program interface corresponding to a keyword in the test case; and calling the corresponding application program interface according to the keyword parameter, and acquiring an operation response value.
For example, the user name parameter and the system parameter are obtained by analyzing the "user [ admin ] login [ nailing ] system" in the test case through the regular expression "\\ \ \ (++) \ \ login \ \ system \ $". And then according to the user name parameters and the system parameters, calling a browser by using a Selenum Webdriver to open a login page corresponding to the system parameters, and performing login operation through the user name parameters. That is, Servlet mapping is performed through the regular expression (Servlet is Servlet or service connector), and corresponding mapping is found. When testing the page, the Selenium Webdriver is used for calling the browser and performing rendering test on the page. The page elements are obtained using Xpath (language of XML path, language for determining location in XML document) to obtain operation response values.
S6: and judging whether the operation response value is consistent with the assertion value, if so, indicating that the test result of the test case is successful, continuing to test the next test case in the test script, and executing the step S8 after all the test cases in the test script are tested, otherwise, indicating that the test result of the test case is failed, and executing the step S7.
S7: and calling the JIRA API to record the test result into the JIRA. By integrating the interface of the JIRA, the test result is automatically input into the JIRA, the input of the tested JIRA list is convenient, and the time for the tester to submit the bug list is reduced.
And then continuing to test the next test case in the test script, and executing the step S8 after all the test cases in the test script are tested.
S8: and generating a test report according to the test result of each test case in the test script. Specifically, Cucumber was used for test report generation.
Further, the tester may perform bug processing on the test case corresponding to the test result in the JIRA, and then execute the test case again.
The embodiment relies on the Cucumber test framework and the analysis rule of the regular expression compiler, so that the conversion of the keywords and the automatic script is realized. The automatic test script is generated by combining and editing the use scenes of the users, and the management of the automatic script and the bug list entry of the result are realized by combining the JIRA and the database, so that a complete test platform is formed.
The embodiment aims to reduce the time overhead of a tester on the basis of learning and compiling the automatic test script. The repeated work is reduced by providing the common Scenario template definition, and the time overhead of script writing of testers is reduced. The script is compiled by using the keywords, so that the script is more popular and easy to understand and accept, the difficulty of compiling the script is reduced, and the development efficiency is improved.
Example two
The present embodiment is a computer-readable storage medium corresponding to the above-mentioned embodiments, on which a computer program is stored, which when executed by a processor implements the steps of:
generating a test case of a service scene according to a keyword and an assertion value corresponding to a preset service scene;
combining to obtain a test script of the service module according to the test cases of each service scene contained in the service flow of the service module;
acquiring a test script corresponding to a service module, and sequentially acquiring a test case in the test script;
analyzing the test case according to a preset regular expression to obtain a keyword parameter and an assertion value;
according to the keyword parameters, performing business operation corresponding to a test case, and acquiring an operation response value;
and comparing the operation response value with the assertion value to obtain a test result of the test case.
Further, the performing a service operation corresponding to a test case according to the keyword parameter, and obtaining an operation response value specifically includes:
determining an application program interface corresponding to the keyword in the test case according to a preset incidence relation;
and calling the corresponding application program interface according to the keyword parameter, and acquiring an operation response value.
Further, the comparing the operation response value with the assertion value to obtain the test result of the test case specifically includes:
judging whether the operation response value is consistent with the assertion value;
if the test case is consistent with the test case, judging that the test result of the test case is successful;
and if not, judging that the test result of the test case is test failure.
Further, after the determining that the test result of the test case is a test failure, the method further includes:
entering the test report into a JIRA.
Further, after the comparing the operation response value with the assertion value to obtain the test result of the test case, the method further includes:
and generating a test report according to the test result of each test case in the test script.
In summary, according to the automated testing method based on the keywords and the computer-readable storage medium provided by the invention, the test case of the service scene is compiled according to the keywords, so that the test case is more popular and easier to understand, the compiling difficulty is reduced, and the development efficiency is improved; by combining service scenes, compiling an automatic test script is carried out, and the reusability and maintainability of the script are improved; and obtaining a keyword parameter through regular analysis, automatically performing corresponding business operation according to the keyword parameter, obtaining an operation result value, and comparing the operation result value with the assertion value to obtain a test result, thereby realizing automatic test. The invention can reduce the compiling difficulty of the automatic test script, improve the development efficiency and improve the reusability and maintainability of the test script.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims (10)

1. An automated testing method based on keywords is characterized by comprising the following steps:
generating a test case of a service scene according to a keyword and an assertion value corresponding to a preset service scene;
combining to obtain a test script of the service module according to the test cases of each service scene contained in the service flow of the service module;
acquiring a test script corresponding to a service module, and sequentially acquiring a test case in the test script;
analyzing the test case according to a preset regular expression to obtain a keyword parameter and an assertion value;
according to the keyword parameters, performing business operation corresponding to a test case, and acquiring an operation response value;
and comparing the operation response value with the assertion value to obtain a test result of the test case.
2. The keyword-based automated testing method according to claim 1, wherein the performing a business operation corresponding to a test case according to the keyword parameter and obtaining an operation response value specifically comprises:
determining an application program interface corresponding to the keyword in the test case according to a preset incidence relation;
and calling the corresponding application program interface according to the keyword parameter, and acquiring an operation response value.
3. The keyword-based automated testing method according to claim 1, wherein the comparing the operation response value with the assertion value to obtain the test result of the test case specifically comprises:
judging whether the operation response value is consistent with the assertion value;
if the test case is consistent with the test case, judging that the test result of the test case is successful;
and if not, judging that the test result of the test case is test failure.
4. The keyword-based automated testing method according to claim 3, wherein after determining that the test result of the test case is a test failure, the method further comprises:
entering the test report into a JIRA.
5. The method according to claim 1, wherein after comparing the operation response value with the assertion value to obtain the test result of the test case, the method further comprises:
and generating a test report according to the test result of each test case in the test script.
6. A computer-readable storage medium, on which a computer program is stored, which program, when executed by a processor, performs the steps of:
generating a test case of a service scene according to a keyword and an assertion value corresponding to a preset service scene;
combining to obtain a test script of the service module according to the test cases of each service scene contained in the service flow of the service module;
acquiring a test script corresponding to a service module, and sequentially acquiring a test case in the test script;
analyzing the test case according to a preset regular expression to obtain a keyword parameter and an assertion value;
according to the keyword parameters, performing business operation corresponding to a test case, and acquiring an operation response value;
and comparing the operation response value with the assertion value to obtain a test result of the test case.
7. The computer-readable storage medium according to claim 6, wherein the performing a business operation corresponding to a test case according to the keyword parameter and obtaining an operation response value specifically includes:
determining an application program interface corresponding to the keyword in the test case according to a preset incidence relation;
and calling the corresponding application program interface according to the keyword parameter, and acquiring an operation response value.
8. The computer-readable storage medium according to claim 6, wherein the comparing the operation response value and the assertion value to obtain the test result of the test case specifically includes:
judging whether the operation response value is consistent with the assertion value;
if the test case is consistent with the test case, judging that the test result of the test case is successful;
and if not, judging that the test result of the test case is test failure.
9. The computer-readable storage medium of claim 8, wherein after determining that the test result of the test case is a test failure, the method further comprises:
entering the test report into a JIRA.
10. The computer-readable storage medium of claim 6, wherein after comparing the operation response value and the assertion value to obtain a test result of the test case, further comprising:
and generating a test report according to the test result of each test case in the test script.
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