CN105373473A - Original signalling decoding-based CDR accuracy test method and system - Google Patents
Original signalling decoding-based CDR accuracy test method and system Download PDFInfo
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- CN105373473A CN105373473A CN201510654107.2A CN201510654107A CN105373473A CN 105373473 A CN105373473 A CN 105373473A CN 201510654107 A CN201510654107 A CN 201510654107A CN 105373473 A CN105373473 A CN 105373473A
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Abstract
The invention relates to the field of databases, and discloses an original signalling decoding-based CDR accuracy test method. The method comprises the following steps: S1, storing a CDR record and corresponding protocol decoding information into text files; S2, establishing an original signalling decoding-based CDR accuracy automatic test model; S3, obtaining field values from the text file of the protocol decoding information and generating a field value file; S4, obtaining a protocol field and a value thereof from the field value file; S5, comparing the value of the protocol field with the text file of the CDR record; and S6, summarizing the CDR accuracy test result. The invention furthermore discloses an original signalling decoding-based CDR accuracy test system. According to the original signalling decoding-based CDR accuracy test method, the human cost and time cost are saved, the test efficiency is improved, the test period is shortened, the human errors in the test process are completely eradicated and the test reliability is improved.
Description
Technical field
The present invention relates to database field, particularly relate to a kind of CDR accuracy method of testing based on original signaling decoding and test macro.
Background technology
Based on the CDR accuracy test that original signaling decoding is explained, that mainly verifies each CDR protocol fields fills out value, whether meet the value rule according to protocol specification requirements definition in product demand, normally according to the value rule of product demand definition, the value of each protocol fields of CDR is found from original signaling or protocol-decoding details, contrast with CDR composite traces, and both judging, whether data are consistent.Because its test process is numerous and diverse, mainly adopt manual test.
In existing method of testing, during test execution, first the cdr logging of certain business scenario is found, open original signaling process and protocol-decoding details, according to the value rule of product demand definition, from original signaling or protocol-decoding details, find the value of each protocol fields of CDR, contrast with cdr logging, and both judging, whether data are consistent.
Because the business scenario of reality is numerous, the accuracy of a CDR is tested, often to collect tens of even up to a hundred typical scene data verify, just can reach higher test coverage.Whole test process is exactly the several times repeated authentication of each protocol fields value rule under the different business contextual data to different CDR.And final test result, also need the accuracy of artificial judgment test result.Because the checking of a large amount of repeatability can only rely on manual testing and analysis, testing efficiency is extremely low.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the invention is: a kind of CDR accuracy method of testing based on original signaling decoding is provided, by setting up the CDR accuracy test model based on original signaling decoding, adopt automated procedures identification testing requirement, from protocol decode information, obtain protocol fields value, and contrast with the text of cdr logging, and gather CDR accuracy test result, significantly reduce human cost and time cost, shorten the test period of CDR accuracy.
In order to solve the technical matters in background technology, the invention provides a kind of CDR accuracy method of testing based on original signaling decoding, comprising the following steps:
S1, the protocol decode information of cdr logging and correspondence is saved as text;
S2, automatic test model obtain field value from the text of protocol decode information, and generate field value file;
S3, from field value file, obtain protocol fields and value thereof;
S4, the value of described protocol fields and the text of cdr logging to be contrasted;
S5, gather the test result of CDR accuracy.
Particularly, described step S1 comprises original signaling file further through synthesis process, forms described cdr logging; Be that unit cuts into slices by described original signaling file by CDR, being formed with cdr_id is the original signaling slicing files of uniquely identified, and is that unit represents the protocol decode information obtaining described correspondence according to original signaling slicing files by CDR.
Particularly, also comprise before described step S2 according to CDR accuracy testing requirement template, define testing requirement, described testing requirement comprises tested object and property parameters thereof, and verifies value type and the value rule of CDR protocol fields; Described automatic test model is the automated procedures system that can identify described testing requirement.
Particularly, described step S2 and S3 comprises described automatic test model further according to the value type of the checking CDR protocol fields in described testing requirement and value rule, and then obtains protocol fields value, and described protocol fields value is CDR field value.
Particularly, the test result of the CDR accuracy in described step S5 comprises the value of each protocol fields and the comparing result of cdr logging text, and identifies discrepant comparing result.
Present invention also offers a kind of CDR accuracy test macro based on original signaling decoding, comprise with lower unit:
Text unit, for saving as text by cdr logging and corresponding protocol decode information;
Value unit, for obtaining protocol fields and value thereof from the text of protocol decode information;
Contrast unit, for contrasting the value of described protocol fields and the text of cdr logging;
Collection unit, for gathering the test result of CDR accuracy.
Particularly, described text unit is further used for, by the process of original signaling file synthesis, forming described cdr logging; Be that unit cuts into slices by described original signaling file by CDR, being formed with cdr_id is the original signaling slicing files of uniquely identified, and is that unit represents the protocol decode information obtaining described correspondence according to original signaling slicing files by CDR.
CDR accuracy test macro based on original signaling decoding provided by the invention also comprises modeling unit, for according to CDR accuracy testing requirement template, define testing requirement, described testing requirement comprises tested object and property parameters thereof, and verify value type and the value rule of CDR protocol fields, and then set up the automatic test model that can identify described testing requirement.
Particularly, described value unit is further used for according to the value type of the checking CDR protocol fields in described testing requirement and value rule, and then obtains protocol fields value, and described protocol fields value is CDR field value.
Particularly, the test result of the CDR accuracy in described collection unit comprises the value of each protocol fields and the comparing result of cdr logging text, and identifies discrepant comparing result.
Adopt technique scheme, CDR accuracy method of testing based on original signaling decoding of the present invention is by setting up the CDR accuracy test model based on original signaling decoding, adopt automated procedures identification testing requirement, protocol fields value is obtained from protocol decode information, and contrast with the text of cdr logging, and gather CDR accuracy test result, significantly reduce human cost and time cost, shorten the test period of CDR accuracy.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the process flow diagram of the CDR accuracy method of testing based on original signaling decoding that the embodiment of the present invention provides;
Fig. 2 is that the CDR that the embodiment of the present invention provides synthesizes, decodes and represent logic relation picture;
Fig. 3 is the logic relation picture that the CDR accuracy method of testing based on original signaling decoding that provides of the embodiment of the present invention and CDR synthesize, decode and represent;
Fig. 4 is that the CDR accuracy based on original signaling decoding that the embodiment of the present invention provides performs test flow chart;
Fig. 5 is that the CDR accuracy based on original signaling decoding that the embodiment of the present invention provides compares field process flow diagram;
Fig. 6 is the block diagram of the CDR accuracy test macro based on original signaling decoding that the embodiment of the present invention provides.
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 only the present invention's part embodiment, 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 of not making creative work, all belongs to the scope of protection of the invention.
The process flow diagram of the CDR accuracy method of testing based on original signaling decoding that embodiment 1: Fig. 1 provides for the embodiment of the present invention, can clearly be seen that from figure, the CDR accuracy method of testing based on original signaling decoding that the present embodiment provides comprises the following steps:
S1, the protocol decode information of cdr logging and correspondence is saved as text;
S2, automatic test model obtain field value from the text of protocol decode information, and generate field value file;
S3, from field value file, obtain protocol fields and value thereof;
S4, the value of described protocol fields and the text of cdr logging to be contrasted;
S5, gather the test result of CDR accuracy.
Fig. 2 is that the CDR that the embodiment of the present invention provides synthesizes, decodes and represent logic relation picture, Fig. 3 is the logic relation picture that the CDR accuracy method of testing based on original signaling decoding that provides of the embodiment of the present invention and CDR synthesize, decode and represent, as seen from the figure: original signaling file, through synthesis process, forms cdr logging; Meanwhile, raw data is that unit cuts into slices by CDR, and being formed with cdr_id is the original signaling file of uniquely identified, stores with .dat form; System interface is that unit represents signaling process figure, protocol-decoding details and raw data by CDR.Particularly, described step S1 comprises original signaling file further through synthesis process, forms described cdr logging; Be that unit cuts into slices by described original signaling file by CDR, being formed with cdr_id is the original signaling slicing files of uniquely identified, and be that unit represents the protocol decode information obtaining described correspondence according to original signaling slicing files by CDR, cdr logging and corresponding protocol decode information are saved as .txt file.
Particularly, also comprise before described step S2 according to CDR accuracy testing requirement template, define testing requirement, described testing requirement comprises tested object and property parameters thereof, and verifies value type and the value rule of CDR protocol fields; Described automatic test model is the automated procedures system that can identify described testing requirement.
Particularly, described step S2 and S3 comprises described automatic test model further according to the value type of the checking CDR protocol fields in described testing requirement and value rule, and then obtains protocol fields value, and described protocol fields value is CDR field value.
Fig. 4 is that the CDR accuracy based on original signaling decoding that the embodiment of the present invention provides performs test flow chart, as can be seen from Figure, CDR accuracy automatic test is made up of a series of complementary test activity, from analytic product demand, until finally output test result.Each test activity can export test document or the file of this activity, as next movable input, test process is completed for enabling program robotization, testing requirement must meet certain rule, make program can perform test according to set Rule information, for reaching the CDR accuracy testing requirement template that this target designs, the product of CDR accuracy automatic test model just.
Particularly, the test result of the CDR accuracy in described step S5 comprises the value of each protocol fields and the comparing result of cdr logging text, and identifies discrepant comparing result.
To sum up, it is 1. write CDR field value rule according to product demand that the present invention realizes principle, forms testing requirement; 2. the typical services scrnario testing data of each agreement are collected; 3. cdr logging is preserved; 4. program automatically obtains CDR field value and compares with cdr logging from test data.Before CDR accuracy automatic test, need by manual analysis, product demand is defined as the testing requirement that program can identify automatically.The definition of testing requirement, must be applicable to the automatic test model of CDR accuracy, its content must comprise tested object and attribute thereof, and makes it through whole test process.
Gordian technique of the present invention is CDR field value, CDR accuracy is tested, and is exactly the value rule according to product demand definition, finds the value of each protocol fields of CDR from original signaling or protocol-decoding details, contrast with CDR composite traces, and both judging, whether data are consistent.Analyze the value rule of different CDR protocol fields, find that its value rule follows several rule:
(a)MessageA→MessageB→…→Context→Value；
B there is MessageA in (), then value is A; Occur MessageB, then value is B;
C number of times that () statistics MessageA occurs;
D () comprises rule (a), (b) simultaneously.
Wherein, most protocol fields values follows the 1st rule, but value order can be slightly different; Also the protocol fields had may have multiple value rule, but in same business scenario data, only there will be a kind of value rule.According to these rules of CDR value rule, the value of various different rule rule can be defined as different value types, and design the requirement templet being applicable to CDR accuracy automatic test, be used for describing value type and the value rule of each CDR protocol fields, value rule is described according to cascade system, mapping relations and individual key.According to the difference of value type, corresponding different value flow process, thus realize the function of automatic value from the details of protocol-decoding, its value result also can automatically and CDR composite traces compare.
Because of the difference of value type, value order, value flow process has a variety of situation, its principle realized is exactly the rule according to value rule, searches the key word defined in value rule, and take out value corresponding to key word in the text of protocol-decoding details.
Value just because of each protocol fields of CDR always follows these rules, namely has the protocol fields of identical value rule, and its value flow process is identical.Therefore, as long as define value type and the value rule of each protocol fields in testing requirement, just can according to the value of the value flow process automatic acquisition CDR protocol fields of correspondence, testing requirement template is formed for defining these value rules.
The present invention realizes according to the testing requirement of CDR accuracy, and this testing requirement uses Excel file form to store, and Excel itself has VBA open interface, therefore, adopts VBA to develop the automated procedures of all processing procedures.From the angle that program realizes, as long as the developing instrument reading and store Excel file can be supported, the exploitation of all programs of the present invention can be completed.But its exploitation still needs the foundation based on CDR accuracy automatic test model, and based on being applicable to the testing requirement definition of CDR accuracy automatic test model.
CDR accuracy method of testing based on original signaling decoding provided by the invention not for specific business function, but from general angle, goes with general method of testing and fixing Logic coverage the CDR accuracy testing requirement meeting various specific transactions.These demands are from signaling monitoring system, are to extract from the CDR demand of monitoring system, so can cover the existing CDR demand of monitoring system.
The block diagram of the CDR accuracy test macro based on original signaling decoding that embodiment 2: Fig. 6 provides for the embodiment of the present invention, can clearly be seen that from figure, and the CDR accuracy test macro based on original signaling decoding that the present embodiment provides comprises with lower unit:
Text unit, for saving as text by cdr logging and corresponding protocol decode information;
Value unit, for obtaining protocol fields and value thereof from the text of protocol decode information;
Contrast unit, for contrasting the value of described protocol fields and the text of cdr logging;
Collection unit, for gathering the test result of CDR accuracy.
Particularly, described text unit is further used for, by the process of original signaling file synthesis, forming described cdr logging; Be that unit cuts into slices by described original signaling file by CDR, being formed with cdr_id is the original signaling slicing files of uniquely identified, and is that unit represents the protocol decode information obtaining described correspondence according to original signaling slicing files by CDR.
CDR accuracy test macro based on original signaling decoding provided by the invention also comprises modeling unit, for according to CDR accuracy testing requirement template, define testing requirement, described testing requirement comprises tested object and property parameters thereof, and verify value type and the value rule of CDR protocol fields, and then set up the automatic test model that can identify described testing requirement.
Particularly, described value unit is further used for according to the value type of the checking CDR protocol fields in described testing requirement and value rule, and then obtains protocol fields value, and described protocol fields value is CDR field value.
Particularly, the test result of the CDR accuracy in described collection unit comprises the value of each protocol fields and the comparing result of cdr logging text, and identifies discrepant comparing result.
CDR accuracy method of testing based on original signaling decoding of the present invention is by setting up the CDR accuracy test model based on original signaling decoding, adopt automated procedures identification testing requirement, protocol fields value is obtained from protocol decode information, and contrast with the text of cdr logging, and gather CDR accuracy test result, significantly reduce human cost and time cost, shorten the test period of CDR accuracy.
Above disclosedly be only several preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1., based on the CDR accuracy method of testing of original signaling decoding, it is characterized in that, comprise the following steps:
S1, the protocol decode information of cdr logging and correspondence is saved as text;
S2, automatic test model obtain field value from the text of protocol decode information, and generate field value file;
S3, from field value file, obtain protocol fields and value thereof;
S4, the value of described protocol fields and the text of cdr logging to be contrasted;
S5, gather the test result of CDR accuracy.
2. as claimed in claim 1 based on the CDR accuracy method of testing of original signaling decoding, it is characterized in that, described step S1 comprises original signaling file further through synthesis process, forms described cdr logging; Be that unit cuts into slices by described original signaling file by CDR, being formed with cdr_id is the original signaling slicing files of uniquely identified, and is that unit represents the protocol decode information obtaining described correspondence according to original signaling slicing files by CDR.
3. as claimed in claim 1 based on the CDR accuracy method of testing of original signaling decoding, it is characterized in that, also comprise according to CDR accuracy testing requirement template before described step S2, define testing requirement, described testing requirement comprises tested object and property parameters thereof, and verifies value type and the value rule of CDR protocol fields; Described automatic test model is the automated procedures system that can identify described testing requirement.
4. as claimed in claim 1 based on the CDR accuracy method of testing of original signaling decoding, it is characterized in that, described step S2 and S3 comprises described automatic test model further according to the value type of the checking CDR protocol fields in described testing requirement and value rule, and then obtaining protocol fields value, described protocol fields value is CDR field value.
5. as the CDR accuracy method of testing based on original signaling decoding in claim 1-4 as described in any one, it is characterized in that, the test result of the CDR accuracy in described step S5 comprises the value of each protocol fields and the comparing result of cdr logging text, and identifies discrepant comparing result.
6., based on the CDR accuracy test macro of original signaling decoding, it is characterized in that, comprise with lower unit:
Text unit, for saving as text by cdr logging and corresponding protocol decode information;
Value unit, for obtaining protocol fields and value thereof from the text of protocol decode information;
Contrast unit, for contrasting the value of described protocol fields and the text of cdr logging;
Collection unit, for gathering the test result of CDR accuracy.
7., as claimed in claim 6 based on the CDR accuracy test macro of original signaling decoding, it is characterized in that, described text unit is further used for, by the process of original signaling file synthesis, forming described cdr logging; Be that unit cuts into slices by described original signaling file by CDR, being formed with cdr_id is the original signaling slicing files of uniquely identified, and is that unit represents the protocol decode information obtaining described correspondence according to original signaling slicing files by CDR.
8. as claimed in claim 6 based on the CDR accuracy test macro of original signaling decoding, it is characterized in that, also comprise modeling unit, for according to CDR accuracy testing requirement template, define testing requirement, described testing requirement comprises tested object and property parameters thereof, and verifies value type and the value rule of CDR protocol fields, and then sets up the automatic test model that can identify described testing requirement.
9. as claimed in claim 6 based on the CDR accuracy test macro of original signaling decoding, it is characterized in that, described value unit is further used for according to the value type of the checking CDR protocol fields in described testing requirement and value rule, and then obtaining protocol fields value, described protocol fields value is CDR field value.
10. as the CDR accuracy test macro based on original signaling decoding in claim 6-9 as described in any one, it is characterized in that, the test result of the CDR accuracy in described collection unit comprises the value of each protocol fields and the comparing result of cdr logging text, and identifies discrepant comparing result.
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