CN108304569B - Test data accumulation method and device - Google Patents
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- CN108304569B CN108304569B CN201810149825.8A CN201810149825A CN108304569B CN 108304569 B CN108304569 B CN 108304569B CN 201810149825 A CN201810149825 A CN 201810149825A CN 108304569 B CN108304569 B CN 108304569B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
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Abstract
The invention provides a test data accumulation method and a device, wherein the method comprises the following steps: under the condition that a system test process is not started, extracting test data from a test data pool, and preprocessing the test data according to a preset test rule; under the condition that the system test process executes the test data after the preprocessing, selecting reversible data and new test data from the executed test data; and performing recovery operation on the reversible data, and updating the test data pool according to the recovered reversible data and the new test data. Based on the method disclosed by the invention, the business operation can be ensured to be correctly executed in the latest system test environment all the time, the continuous accumulation of test data is realized, and a high-quality test data pool is gradually established, so that the problem that the test data is difficult to maintain by a financial institution is avoided, the labor cost and the time cost are reduced, and the problem that the test data of the financial institution is difficult to maintain is further solved.
Description
Technical Field
The invention relates to the technical field of system testing, in particular to a test data accumulation method and device.
Background
With the continuous development of economic situation, the business in the financial field is increasingly complex and changeable, and large commercial banks are in the first place of incomparable complex business. Commercial banks involve many analysis-type application systems, and the quality of testing of such systems strongly depends on the quality of the test data.
At present, after the test data is executed, the service scenario to be "expressed" by the test data may lose the original meaning, so that a large amount of dirty data or useless data with no use value exists in the system test environment. Therefore, after the system test is finished, the tester will directly clear all the test data to prepare the next system test environment, which will cause a great waste of labor cost and time cost.
Disclosure of Invention
In view of this, the present invention provides a method and an apparatus for accumulating test data, so as to solve the problem that after a system test is finished, a tester will directly remove all test data in order to prepare a next system test environment. The technical scheme is as follows:
a test data accumulation method, comprising:
under the condition that a system test process is not started, extracting test data from a test data pool, and preprocessing the test data according to a preset test rule;
under the condition that the system test process executes the test data after the preprocessing, selecting reversible data and new test data from the executed test data;
and performing recovery operation on the reversible data, and updating the test data pool according to the recovered reversible data and the new test data.
Preferably, the preprocessing the test data according to a preset test rule includes:
judging whether a first database table structure to be changed exists in the system version of the system test process;
if the system version has the first database table structure, changing the structure of the test data according to the first database table structure;
judging whether the test data with the changed structure simultaneously accords with the preset service scene coverage and the preset service scene order of magnitude;
and if not, acquiring new test data.
Preferably, the method further comprises the following steps:
judging whether the system version of the system test process is a system patch version or not in the process of executing the preprocessed test data by the system test process;
if the system version is the system patch version, judging whether a second database table structure to be changed exists in the system patch version;
and if the system patch version has the second database table structure, carrying out change operation on the structure of the test data according to the second database table structure.
Preferably, after the test data is preprocessed according to the preset test rule, the method further includes:
and generating a test data baseline corresponding to the preprocessed test data.
A test data accumulation apparatus comprising: the device comprises a preprocessing module, a selection module and a recovery module;
the preprocessing module is used for extracting test data from the test data pool under the condition that a system test process is not started, and preprocessing the test data according to a preset test rule;
the selection module is used for selecting reversible data and new test data from the executed test data under the condition that the system test process executes the test data after the preprocessing is finished;
and the recovery module is used for performing recovery operation on the reversible data and updating the test data pool according to the recovered reversible data and the new test data.
Preferably, the preprocessing module is specifically configured to:
judging whether a first database table structure to be changed exists in the system version of the system test process; if the system version has the first database table structure, changing the structure of the test data according to the first database table structure; judging whether the test data with the changed structure simultaneously accords with the preset service scene coverage and the preset service scene order of magnitude; and if not, acquiring new test data.
Preferably, the method further comprises the following steps: a reprocessing module;
the reprocessing module is configured to determine whether a system version of the system test process is a system patch version in a process of executing the preprocessed test data by the system test process; if the system version is the system patch version, judging whether a second database table structure to be changed exists in the system patch version; and if the system patch version has the second database table structure, carrying out change operation on the structure of the test data according to the second database table structure.
Preferably, the method further comprises the following steps: a baseline generation module;
the baseline generation module is used for generating a test data baseline corresponding to the preprocessed test data.
Compared with the prior art, the invention has the following beneficial effects:
the method is used for the system test environment, ensures that the business operation can be correctly executed in the latest system test environment all the time by preprocessing the test data in the test data pool, realizes the continuous accumulation of the test data, and gradually establishes a high-quality test data pool, thereby avoiding the preparation of the test data again, reducing the labor cost and the time cost, and further solving the problem that the test data of a financial institution is difficult to maintain.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a flowchart of a method for accumulating test data according to an embodiment of the present invention;
FIG. 2 is a partial flow chart of a method for accumulating test data according to an embodiment of the present invention;
FIG. 3 is a flowchart of another portion of a test data accumulation method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a test data accumulation apparatus according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
And (3) system testing: the method is a test aiming at the whole product system, and aims to verify whether the system meets the definition of the requirement rule and find out the place which is inconsistent with or contradictory to the requirement rule.
Baseline: the description of one or more configuration items and the related entities forming the configuration items is generally formed at the end point of each stage of the project or product process, and the formed mark is that one or more software configuration items are approved by verification and confirmation, so that a stable basis is provided for continuously evaluating the configuration items.
Version: a set of configuration items at a certain time or a certain point.
The embodiment of the invention provides a test data accumulation method, and the method has a flow chart as shown in figure 1, and comprises the following steps:
s10, under the condition that the system test process is not started, extracting test data from the test data pool, and preprocessing the test data according to a preset test rule;
in this embodiment, the time points of the system test not being started, being started and ending can be determined by detecting the flag bits for characterizing the progress of the system test process, for example, when the system test is not being started, the flag bit is 000, the flag bit 001 that is being started and the flag bit 111 that is ending.
When the flag bit of the system test progress is detected to be 001, the test data is extracted from the test data pool. In this process, if the first extraction is performed, the extracted test data is the preset original test data.
Specifically, a commercial bank sets a plurality of production windows according to actual conditions every year, each production window has a large number of application systems, and a large number of testers participate in system testing. Considering that a tester prepares test data in an end-to-end mode, the essence is to simulate a real service scene. Therefore, the original test data can be considered as 'real production data' to a certain extent, and the testers reach hundreds of people, the order of magnitude of the test data required to be prepared by the testers can basically meet the minimum requirement of the test, meanwhile, a plurality of application systems participate in the test, and the coverage of the service scene related to the prepared original test data can also meet a certain requirement, so that the original test data can be directly used as the test data in the test data pool.
In addition, if the data is not extracted for the first time, the extracted test data is the result of the last data accumulation.
Further, after the test data is extracted, in order to ensure that the service operation can always be correctly executed in the latest system test environment, the test data process needs to be preprocessed according to the prediction test rule, specifically, the structure and the number of the test data are processed.
Before preprocessing the test data process, in order to implement "ordered" arrangement of the test data, a test data specification rule, such as a customer name naming specification, may be formulated based on a business perspective, and the test data may be subjected to specification processing by using the rule.
It should be further noted that, in order to identify the preprocessed test data, corresponding test data baselines, such as the test data baseline V1.0 and the test data baseline V2.0, may be generated to distinguish between test data for performing different operations.
In the specific implementation process, in the process of "preprocessing the test data according to the preset test rule" in step S10, the following steps may be specifically adopted, and the flowchart of the method is shown in fig. 2:
s101, judging whether a first database table structure to be changed exists in a system version of a system test process; if the system version has the first database table structure, executing the step S102;
in this embodiment, whether the system version upgrade involves a change of the database table structure is determined by checking whether the system version has a first database table structure to be changed, if so, the structure of the test data needs to be upgraded according to the first database table structure, otherwise, no operation is performed.
S102, changing the structure of the test data according to the first database table structure;
in the process of executing step S102, changing the structure of the test data at least includes one or more of the following cases:
(1) adding a field in a table of the database;
(2) two fields A and B in a certain table of the database are combined into a new field C;
(3) removing a field from a certain table of the database;
(4) upgrading and transforming a field of a certain table of a database: for example, the ID number is upgraded from 15 bits to 18 bits;
(5) changing the data type of a field of a certain table of the database: for example, change from char type to string type;
s103, judging whether the test data with the changed structure simultaneously accords with the preset service scene coverage and the preset service scene order of magnitude; if not, executing step S104;
and S104, acquiring new test data.
In the process of executing step S104, when the test data of the changed structure does not satisfy the preset service scene coverage or the preset service scene order, a prompt message may be generated to remind a tester to prepare new test data according to the standard criterion for preparing test data.
S20, under the condition that the system test process executes the test data after the preprocessing, reversible data and new test data are selected from the executed test data;
in the process of executing step S20, when the flag of the system test process is detected as 111, recoverable reversible data is selected from the test data after execution, and new test data generated in the process of execution is selected. Of course, irreversible data may also be generated during execution, and at this time, the irreversible data may be deleted or no operation may be performed.
Since the transaction data in the financial field has specific attributes, there are three cases of executing different operations according to different business scenarios:
(1) adding a plurality of transaction records in a system test environment while the reversible data is reversed, taking account balance as an example, and the scene is described as follows:
to recover the test data, the execution is orthogonal, and the test data changes as follows:
(2) adding a plurality of transaction records in a system test environment while the reversible data is reversed, taking account balance as an example, and the scene is described as follows:
to recover the test data, the transfer transaction is performed again, and the test data changes as follows:
(3) transaction data that cannot be reversed, illustrated as an account-related status, is described as follows:
in this scenario, no matter what transaction is performed, the state of account a cannot be returned to the normal state, and is therefore irreversible data.
The first two situations adopt different recovery measures according to different specific service scenes and test purposes; the last irreversible data, which is a one-time test data, similar to a "consumable", cannot be recovered and, once used, cannot be reused.
S30, performing recovery operation on the reversible data, and updating the test data pool according to the recovered reversible data and the new test data;
in this embodiment, for the selected reversible data, a recovery operation may be performed according to a service scenario, such as the aforementioned forward transaction, that is, forward transaction, or transfer transaction, that is, transfer operation.
In other embodiments, in order to ensure timely update of test data during system test, on the basis of the test data accumulation method shown in fig. 1, the following steps are further included, and part of the flowchart of the method is shown in fig. 3:
s40, judging whether the system version of the system test process is the system patch version in the process of executing the preprocessed test data by the system test process; if the system version is the system patch version, executing step S50;
s50, judging whether the system patch version has a second database table structure to be changed; if the system patch version has the second database table structure, executing step S60;
in this embodiment, it is determined whether the system patch version upgrade relates to the change of the database table structure by checking whether the system patch version has the second database table structure to be changed, if so, the structure of the test data needs to be upgraded according to the second database table structure, otherwise, no operation is performed.
And S60, changing the structure of the test data according to the structure of the second database table.
In the process of executing step S60, changing the structure of the test data at least includes one or more of the following cases:
(1) adding a field in a table of the database;
(2) two fields A and B in a certain table of the database are combined into a new field C;
(3) removing a field from a certain table of the database;
(4) upgrading and transforming a field of a certain table of a database: for example, the ID number is upgraded from 15 bits to 18 bits;
(5) changing the data type of a field of a certain table of the database: for example, change from char type to string type;
the above steps S101 to S104 are only a preferred implementation manner of the process of "preprocessing the test data according to the preset test rule" in step S10 in this embodiment, and the specific implementation manner of this process may be arbitrarily set according to its own requirements, and is not limited herein.
The test data accumulation method provided by the embodiment of the invention is used for the system test environment on the premise that the test data in the test data pool is preprocessed, so that the business operation can be ensured to be correctly executed in the latest system test environment all the time, the continuous accumulation of the test data is realized, and a high-quality test data pool is gradually established, thereby avoiding the preparation of the test data again, reducing the labor cost and the time cost, and further solving the problem that the test data of a financial institution is difficult to maintain.
Based on the test data accumulation method provided by the above embodiment, an embodiment of the present invention correspondingly provides a device for executing the above test data accumulation method, where a schematic structural diagram of the device is shown in fig. 4, and the device includes: the device comprises a preprocessing module 10, a selecting module 20 and a recovering module 30;
the preprocessing module 10 is configured to extract test data from the test data pool and preprocess the test data according to a preset test rule when a system test process is not started;
a selecting module 20, configured to select reversible data and new test data from the executed test data when the system test process executes the test data after the preprocessing is completed;
and the recovery module 30 is configured to perform a recovery operation on the reversible data, and update the test data pool according to the recovered reversible data and the new test data.
In some other embodiments, the preprocessing module is specifically configured to:
judging whether a first database table structure to be changed exists in the system version of the system test process; if the system version has a first database table structure, changing the structure of the test data according to the first database table structure; judging whether the test data with the changed structure simultaneously accords with the preset service scene coverage and the preset service scene order of magnitude; and if not, acquiring new test data.
In other embodiments, in order to ensure timely update of test data during system test, on the basis of the test data accumulation apparatus shown in fig. 4, the following modules are further included:
the reprocessing module is used for judging whether the system version of the system testing process is a system patch version or not in the process of executing the preprocessed testing data by the system testing process; if the system version is the system patch version, judging whether the system patch version has a second database table structure to be changed; and if the system patch version has a second database table structure, carrying out change operation on the structure of the test data according to the second database table structure.
In some other embodiments, in order to identify the preprocessed test data, the test data accumulating apparatus shown in fig. 4 further includes the following modules:
and the baseline generation module is used for generating a test data baseline corresponding to the preprocessed test data.
The test data integrating device provided by the embodiment of the invention is used for a system test environment on the premise that the test data in the test data pool is preprocessed, so that the business operation can be ensured to be correctly executed in the latest system test environment all the time, the continuous accumulation of the test data is realized, and a high-quality test data pool is gradually established, thereby avoiding the preparation of the test data again, reducing the labor cost and the time cost, and further solving the problem that the test data of a financial institution is difficult to maintain.
The method and the device for accumulating test data provided by the invention are described in detail, a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include or include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A method of test data accumulation, comprising:
under the condition that a system test process is not started, extracting test data from a test data pool, and preprocessing the test data according to a preset test rule;
under the condition that the system test process executes the test data after the preprocessing, selecting reversible data and new test data from the executed test data;
restoring the reversible data, and updating the test data pool according to the restored reversible data and the new test data;
the preprocessing of the test data according to the preset test rule comprises the following steps:
judging whether a first database table structure to be changed exists in the system version of the system test process;
if the system version has the first database table structure, changing the structure of the test data according to the first database table structure;
judging whether the test data with the changed structure simultaneously accords with the preset service scene coverage and the preset service scene order of magnitude;
and if not, acquiring new test data.
2. The method of claim 1, further comprising:
judging whether the system version of the system test process is a system patch version or not in the process of executing the preprocessed test data by the system test process;
if the system version is the system patch version, judging whether a second database table structure to be changed exists in the system patch version;
and if the system patch version has the second database table structure, carrying out change operation on the structure of the test data according to the second database table structure.
3. The method of claim 1, wherein after the preprocessing the test data according to the preset test rule, further comprising:
and generating a test data baseline corresponding to the preprocessed test data.
4. A test data accumulation apparatus, comprising: the device comprises a preprocessing module, a selection module and a recovery module;
the preprocessing module is used for extracting test data from the test data pool under the condition that a system test process is not started, and preprocessing the test data according to a preset test rule;
the selection module is used for selecting reversible data and new test data from the executed test data under the condition that the system test process executes the test data after the preprocessing is finished;
the recovery module is used for performing recovery operation on the reversible data and updating the test data pool according to the recovered reversible data and the new test data;
the preprocessing module is specifically configured to:
judging whether a first database table structure to be changed exists in the system version of the system test process; if the system version has the first database table structure, changing the structure of the test data according to the first database table structure; judging whether the test data with the changed structure simultaneously accords with the preset service scene coverage and the preset service scene order of magnitude; and if not, acquiring new test data.
5. The apparatus of claim 4, further comprising: a reprocessing module;
the reprocessing module is configured to determine whether a system version of the system test process is a system patch version in a process of executing the preprocessed test data by the system test process; if the system version is the system patch version, judging whether a second database table structure to be changed exists in the system patch version; and if the system patch version has the second database table structure, carrying out change operation on the structure of the test data according to the second database table structure.
6. The apparatus of claim 4, further comprising: a baseline generation module;
the baseline generation module is used for generating a test data baseline corresponding to the preprocessed test data.
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