CN103186467B - Data correctness verification method and device - Google Patents
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- CN103186467B CN103186467B CN201110462157.2A CN201110462157A CN103186467B CN 103186467 B CN103186467 B CN 103186467B CN 201110462157 A CN201110462157 A CN 201110462157A CN 103186467 B CN103186467 B CN 103186467B
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Abstract
The present invention relates to data test technical field, provide a kind of data correctness verification method and device.The method comprises: set up the document for preserving driving data in this locality; Driving data is directed in test table; According to the row name of driving data in test table, parametrization is carried out to script; Arrange iterations, according to the setting of iterations, the driving data alternate parameter of often going in read test table successively drives test script to perform data verification.Being separated by test data and script in the present invention, by parameterized mode, the data read in data file are written in script, the test that one time script realizes multiple report datas can be performed, greatly reduce the maintenance cost of script, effectively can improve the script utilization factor that QTP verifies web report data correctness.
Description
Technical field
The present invention relates to data test technical field, particularly a kind of data correctness verification method and device.
Background technology
Website test or application program functional test in the middle of, in a lot of situation, testing procedure is constant, change be only test data.Such as, whether supporting that internationalization (internationalization) needs to carry out a test normally logined successfully to test website, English user name during test, may be used; Also the user name of Chinese may be used; Even also can use the user name comprising some legal special strings.The operation steps of these three test cases is all the same, is all input username and password, then clicks login button, and uniquely different is exactly test data (i.e. user name and its password).Again such as, in order to perform the security test that SQL injects or script injects, need design one to submit the universal test step of comment to for user, but the content of test data, i.e. user comment (comprise SQL and inject statement or script injection statement) is change.
The maximum shortcoming in the frameless stage of original automatic test be exactly script together with data mixing, each data movement needs to revise shell script simultaneously.In such as prior art, in automatic test, the general step of data correctness checking is: usage data traversal method traversal list lattice file (as web page form etc.), table content stored in a two-dimensional array; Usage data storehouse coupling assembling (as ADODB) connects background data base, and usage data resultset objects preserves Query Result, also stored in a two-dimensional array; Man-to-man traversal comparatively validate data correctness is carried out to two two-dimensional arrays.
Said method is only the Data Comparison scheme for a form, and it exists following defect: need when form quantity is a lot of to perform script by hand continually, data verification efficiency is low; In addition script is together with data mixing, and each data movement needs to revise script file, and script utilization rate is low, maintenance is frequent, it is complicated to realize, and test need pay a large amount of manpowers and time cost.
Summary of the invention
(1) technical matters that will solve
For the above-mentioned defect of prior art, the present invention, in order to solve the technical matters that in prior art, data correctness verification efficiency is low, provides a kind of data correctness verification method and device.
(2) technical scheme
For achieving the above object, the present invention adopts following technical scheme:
On the one hand, the invention provides a kind of data correctness verification method, described method comprises step:
S1, sets up the document for preserving driving data in this locality;
S2, is directed in test table by driving data;
S3, carries out parametrization according to the row name of driving data in test table to script;
S4, arranges iterations, and according to the setting of iterations, the driving data alternate parameter of often going in read test table successively drives test script to perform data verification.
Preferably, in step S2-S4, QTP instrument is used to carry out the operation of data.
Preferably, in step S1, described driving data comprises report name, report query Start Date, report query Close Date.
Preferably, in step S3, be fixed numeral to find by the coordinate figure obtaining report name the button opening this form, then access report data.
Preferably, after step S4, when test stops then data in test chart also being removed thereupon.
Preferably, in step S4, drive test script to perform data verification and specifically comprise step:
S41, first creates the data file named with the report name of current accessed when script performs, be divided into system derived data conservation zone and database derived data conservation zone two parts in described data file;
S42, the data of acquisition are kept in the system derived data conservation zone of described data file by traversal webpage form by row;
S43, derives condition to be checked according to report name to be verified, and according to the condition query database to be checked of deriving, derived data database data by row, is kept in the database derived data conservation zone of described data file;
S44, contrasts one by one to cell data in system derived data conservation zone and database derived data conservation zone, and unanimously then test is passed through; Inconsistent, then output error message in the test result report produced.
Preferably, in step S43, the process of described derived data database data is:
Derived data from database, first judges whether the statistical items data of certain time single version are empty;
If it is empty, then the statistical conversion process of m-version when giving up this, m-edition data when judging next; If not empty, then data query by row;
If Query Result only has data, then this data assignment gives " upload user number " statistical items, and remaining element lattice assignment is 0; Otherwise incite somebody to action normal assignment by row.
On the other hand, the present invention also provides a kind of data correctness demo plant simultaneously, and described device comprises:
Driving data preserves module, for setting up the document for preserving driving data in this locality;
Driving data imports module, for driving data being directed in test table;
Script argument module, carries out parametrization for taking out driving data according to test case from the test table of correspondence to script;
Iteration authentication module, for arranging iterations, according to the setting of iterations, data drive test script to perform data verification in reading table successively by row.
Preferably, described iteration authentication module drives test script to perform data verification by script execution module, and described script execution module comprises:
Data file creation module, for first creating the data file named with the report name of current accessed when script performs, is divided into system derived data conservation zone and database derived data conservation zone two parts in described data file;
System data derives module, for traveling through webpage form, the data of acquisition is kept in the system derived data conservation zone of described data file by row;
Database data derives module, and for deriving condition to be checked according to report name to be verified, according to the condition to be checked derived, derived data database data by row, is kept in the database derived data conservation zone of described data file;
Data Verification module, contrasts one by one to cell data in system derived data conservation zone and database derived data conservation zone, and unanimously then test is passed through; Inconsistent, then output error message in the test result report produced.
(3) beneficial effect
In the solution of the present invention, by being separated of test data and script, by parameterized mode, the data read in data file are written in script, the test that one time script realizes multiple report datas can be performed, greatly reduce the maintenance cost of script, effectively can improve the script utilization factor that QTP verifies web report data correctness.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of data correctness verification method of the present invention;
Fig. 2 is data processing method schematic diagram of the present invention;
Fig. 3 is the derivation process schematic of statistical items data;
Fig. 4 is the module diagram of data correctness demo plant of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
In the method for the invention, mainly achieve being separated of test data and script, the test that a time script realizes multiple report datas can be performed.Data preparation to local file, is read data by method of the present invention from data file, then the data read in data file is written in script by parameterized mode.Like this, only perform once test and can realize the test of similar form; And driving data is independently external data file by this programme, greatly reduces the maintenance cost of script.Particularly, see Fig. 1, method of the present invention comprises step:
1, the document (preferably adopting Excel document to preserve) for preserving driving data is set up in this locality; Described driving data comprises report name (representing with innertext), report query Start Date (representing with startday), report query Close Date (representing with endday) etc.;
2, driving data is directed in test table; As used ImportSheet method to import driving data in the DataTable tables of data in QTP, QTP (quicktestProfessional) is a kind of automatic testing instrument; The using form of ImportSheet method is: ImportSheet " D: * * * .xls ", 1,2, implication is show in second tables of data (being shown by this table called after Action in the present embodiment) of DataTable in data importing to QTP by first sheet in lower for D dish * * * .xls file;
3, according to the row name of driving data in test table, parametrization is carried out to script;
Such as, when carrying out the shutoff operation statistics of Fetion data platform, use Browser (" Fetion data platform ") .WebElement (" shutoff operation statistics ") .GetROProperty (" x ")+90 statements, numeral is fixed to find the button opening this form by the coordinate figure obtaining report name, then report data is accessed, current statement specifies concrete report name " shutoff operation statistics ", therefore carries out parametrization to these object properties.
During parametrization, first the descriptive programming of QTP will be used, be convenient to object properties parametrization, namely above-mentioned statement can be written as: Browser (" Fetion data platform ") .WebElement (" htmltag:=P ", " innertext:=shutoff operation statistics ") .GetROProperty (" x ")+90;
Then revising statement is Browser (" Fetion data platform ") .WebElement (" htmltag:=P ", " innertext:=" & datatable.Value (" innertext ", 2)) .GetROProperty (" x ")+90, wherein, datatable.Value (" innertext ", 2) be parametrization part, be interpreted as the data under taking-up row innertext by name from second table (i.e. Action table) of DataTable view.Particular content (report name, beginning, Close Date etc.) for parameterized driving data owing to preserving content in the Action table under DataTable, the innertext data of herein taking out i.e. " shutoff operation statistics ", use datatable.vlaue (" innertext ", 2) after taking out data, assignment is to the innertext attribute of webelement control, so innertext attribute is just parameterized and had occurrence, and QTP can be instructed subsequently to find form to be tested by parameterized specific object value.After completing the parametrization of an attribute, repeat above-mentioned steps and parametrization is carried out to other attributes;
4, arrange iterations, according to the setting of iterations, data drive test script to perform data verification in reading table successively by row.
Because QTP during testing results is by importing driving data to the Global table in DataTable view or Action table, therefore need to arrange the iterations of tables of data.Iterations is for controlling the execution number of times of script, corresponding with number of data lines; QTP has three kinds of settings about iterations: the line number only performing once, perform all data lines, designated cycle execution.When only performing a line as being set to, then script only reads the parametric data of the first row; Perform all data lines as being set to, then the circulation of the line number determination script according to the data line read is performed number of times by QTP.Global is global table, arranges iterative manner by File-> Settings-> Run.Action is local table, arranges iterations by TestFlow-> right button concrete Action-> ActionCallProperties.Wherein, it is that the number of times arranged by Global is multiplied by the number of times control arranged in Action that program performs number of times, and such as Global performs 3 row data, and Action performs 4 row data, and so script just needs to perform 3*4=12 time; In embodiments of the invention, data importing is shown to Action, therefore the iterations of Action only need be set.After setting up iterations, test the setting according to iterations, read data in DataTable by row successively and drive test script to perform.When script runs, after importing parametric data, the first row data that QTP will read in DataTable, according to the iterations arranged, script will jump to next line data after executing a current iteration automatically, starts the operation of new round script, until execute all iteration.Test stops, and in DataTable, data are also removed thereupon.
This programme can improve the script utilization factor that QTP verifies web report data correctness, for the form of identical services logic, operation steps, only performs once test and can realize the test of similar form; And driving data is independently external data file by this programme, greatly reduces the maintenance cost of script.
Further, in the method for the invention, when script performs for the processing mode of data verification see Fig. 2, comprise step:
1, first create the Excel document named with the report name of current accessed when script performs, sheet table point two parts in document, a part is system derived data; A part is database derived data.
2, during access system form, by getcelldata (i, j) method traversal webtable, then preserves data (object is capable corresponding with database derived data) in the sheet table of local excel document-system data by the second row (the first row that database sheet shows additionally saves statistical items ID).
3, be saved in same excel-database sheet table by derived data in database, first statistical items ID and title is derived according to report name to be verified, then under inquiring about this form, each version reports a number, calculate report style thus, according to statistical items ID, title, date, the version of deriving, the information such as item are reported to be querying condition, derived data database data by row, and be saved in excel document database sheet table;
The derivation process of statistical items data, as Fig. 3, is first judged by derived data in database whether the statistical items data of certain time single version are empty; As being empty, then the statistical conversion process (delete from excel this time m-version) of m-version when giving up this, m-edition data when judging next; Be not empty, then by row (with time m-version-report item for querying condition) data query, if Query Result only has data (i.e. upload user number statistical items), then this data assignment gives " upload user number " statistical items, and remaining element lattice assignment is 0; Otherwise incite somebody to action normal assignment by row.
4, contrast one by one cell data in two sheet tables, unanimously then test is passed through; Inconsistent, then output error message in the test result report of QTP generation; The cell content display misdata information of this error data in the sheet table maintained system data, and font is set to redness and highlights to check.
One of ordinary skill in the art will appreciate that, the all or part of step realized in above-described embodiment method is that the hardware that can carry out instruction relevant by program has come, described program can be stored in a computer read/write memory medium, this program is when performing, comprise each step of above-described embodiment method, and described storage medium can be: ROM/RAM, magnetic disc, CD etc.Therefore, corresponding with method of the present invention, the present invention also comprises a kind of data correctness demo plant simultaneously, and this device represents with the form of the functional module corresponding with each step of method usually; As shown in Figure 4, described device comprises:
Driving data preserves module 1, for setting up the document for preserving driving data in this locality;
Driving data imports module 2, for driving data being directed in test table;
Script argument module 3, carries out parametrization for taking out driving data according to test case from the test table of correspondence to script;
Iteration authentication module 4, for arranging iterations, according to the setting of iterations, data drive test script to perform data verification in reading table successively by row.
Further, described iteration authentication module drives test script to perform data verification by script execution module, and described script execution module comprises:
Data file creation module, for first creating the data file named with the report name of current accessed when script performs, is divided into system derived data conservation zone and database derived data conservation zone two parts in described data file;
System data derives module, for traveling through webpage form, the data of acquisition is kept in the system derived data conservation zone of described data file by row;
Database data derives module, and for deriving condition to be checked according to report name to be verified, according to the condition to be checked derived, derived data database data by row, is kept in the database derived data conservation zone of described data file;
Data Verification module, contrasts one by one to cell data in system derived data conservation zone and database derived data conservation zone, and unanimously then test is passed through; Inconsistent, then output error message in the test result report produced.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (8)
1. a data correctness verification method, is characterized in that, described method comprises step:
S1, sets up the document for preserving driving data in this locality;
S2, is directed in test table by driving data;
S3, carries out parametrization according to the row name of driving data in test table to script;
S4, arranges iterations, and according to the setting of iterations, the driving data alternate parameter of often going in read test table successively drives test script to perform data verification; Wherein, iterations has three kinds of settings: the line number only performing once, perform all data lines, perform circulation execution;
In step S4, drive test script to perform data verification and specifically comprise step:
S41, first creates the data file named with the report name of current accessed when script performs, be divided into system derived data conservation zone and database derived data conservation zone two parts in described data file;
S42, the data of acquisition are kept in the system derived data conservation zone of described data file by traversal webpage form by row;
S43, derives condition to be checked according to report name to be verified, and according to the condition query database to be checked of deriving, derived data database data by row, is kept in the database derived data conservation zone of described data file;
S44, contrasts one by one to cell data in system derived data conservation zone and database derived data conservation zone, and unanimously then test is passed through; Inconsistent, then output error message in the test result report produced.
2. method according to claim 1, is characterized in that, in step S2-S4, uses QTP instrument to carry out the operation of data.
3. method according to claim 1, is characterized in that, in step S1, described driving data comprises report name, report query Start Date, report query Close Date.
4. method according to claim 1, is characterized in that, in step S3, is fixed numeral to find the button opening this form, then accesses report data by the coordinate figure obtaining report name.
5. method according to claim 1, is characterized in that, after step S4, when test stops then data in test chart also being removed thereupon.
6. method according to claim 1, is characterized in that, in step S43, the process of described derived data database data is:
Derived data from database, first judges whether the statistical items data of certain time single version are empty;
If it is empty, then the statistical conversion process of m-version when giving up this, m-edition data when judging next; If not empty, then data query by row;
If Query Result only has data, then this data assignment gives " upload user number " statistical items, and remaining element lattice assignment is 0; Otherwise incite somebody to action normal assignment by row.
7. method according to claim 1, it is characterized in that, in step S44, time inconsistent, output error message concrete operations are: show misdata information in the cell that this error data is corresponding in system derived data conservation zone, and font is set to redness highlights.
8. a data correctness demo plant, is characterized in that, described device comprises:
Driving data preserves module, for setting up the document for preserving driving data in this locality;
Driving data imports module, for driving data being directed in test table;
Script argument module, carries out parametrization for taking out driving data according to test case from the test table of correspondence to script;
Iteration authentication module, for arranging iterations, according to the setting of iterations, data drive test script to perform data verification in reading table successively by row; Wherein, iterations has three kinds of settings: the line number only performing once, perform all data lines, perform circulation execution;
Described iteration authentication module drives test script to perform data verification by script execution module, and described script execution module comprises:
Data file creation module, for first creating the data file named with the report name of current accessed when script performs, is divided into system derived data conservation zone and database derived data conservation zone two parts in described data file;
System data derives module, for traveling through webpage form, the data of acquisition is kept in the system derived data conservation zone of described data file by row;
Database data derives module, and for deriving condition to be checked according to report name to be verified, according to the condition to be checked derived, derived data database data by row, is kept in the database derived data conservation zone of described data file;
Data Verification module, contrasts one by one to cell data in system derived data conservation zone and database derived data conservation zone, and unanimously then test is passed through; Inconsistent, then output error message in the test result report produced.
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| CN103698489B (en) * | 2013-12-30 | 2015-07-29 | 力合科技（湖南）股份有限公司 | The verification method of test data and device |
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| CN108733554A (en) * | 2017-04-21 | 2018-11-02 | 北京京东尚科信息技术有限公司 | Mock method and apparatus |
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| CN109491896B (en) * | 2018-10-26 | 2022-06-21 | 深圳点猫科技有限公司 | WeChat applet form verification method of education system and electronic equipment |
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