CN105912460A - Software test method and system based on QTP - Google Patents

Abstract

The invention provides a software test method and system based on QTP. The method comprises running a test script corresponding to an interface to be tested in a test script library; calling an object identification function in a function library and recognizing at least one test objects included in the test interface; determining at least one target test object based on at least one test object; storing at least one test object to a keyword table and configuring operation and parameters corresponding to each target test object in the keyword table; reading the keyword table and utilizing operation and parameters corresponding to each target test object configured in the keyword table to carry out an automatic test to each target test object. According to the scheme, software testing efficiency can be increased.

Description

A software testing method and system based on QTP

technical field

The invention relates to the technical field of software testing, in particular to a QTP-based software testing method and system.

Background technique

With the tremendous development of software technology and coding technology, the efficiency of software design and coding is getting higher and higher. Among them, software testing is an important link in software engineering, which is directly related to software quality, development progress and cost.

At present, software testing generally writes a corresponding test script for a test object, and uses the test script to test the test object.

However, in traditional software testing methods, after the test object changes, test scripts need to be rewritten for the changed test object, which affects the efficiency of software testing.

Contents of the invention

The embodiment of the present invention provides a QTP-based software testing method and system to realize software testing.

In the first aspect, the embodiment of the present invention adopts a QTP-based software testing method, which is applied to a QTP testing system, and the QTP testing system includes: a test script library and a function library, and the method includes:

Running the test script corresponding to the tested interface in the test script library;

calling an object identification function in the function library to identify at least one test object included in the tested interface;

determining at least one target test object to be tested based on the at least one test object;

storing the at least one target test object in a keyword table, and configuring operations and parameters corresponding to each target test object in the keyword table;

The keyword table is read, and the operation and parameters corresponding to each target test object configured in the keyword table are used to perform automated testing on the corresponding target test object.

Preferably, the QTP test system further includes: a test database, the test database includes data tables corresponding to different test cases, each data table stores a plurality of test data corresponding to the corresponding test cases;

The use of the operation and parameters corresponding to each target test object configured in the keyword table to perform automated testing on the corresponding target test object includes: for each target test object configured in the keyword table parameters, determine the corresponding target test case; and search the corresponding target data table in the test database according to the target test case; read the test data in the target data table one by one, and use the corresponding operation to the corresponding target Test objects for automated testing.

Preferably, the QTP test system further includes: a configuration file library, including a plurality of configuration files corresponding to different test environments;

Said running the test script corresponding to the interface to be tested in the test script library includes: searching for the corresponding target configuration file in the configuration file library according to the test environment of the tested interface; The file determines a first path of a test script corresponding to the tested interface, and calls the test script corresponding to the tested interface according to the first path;

The searching the corresponding target data table in the test database according to the target test case includes: determining the second path of the target test case according to the target configuration file, and obtaining the target according to the second path data table.

Preferably, the QTP test system further includes: an object library;

It further includes: storing the identified at least one test object in the object library, determining the number of times each test object in the at least one test object is called, and setting For the shared mode, set the test objects whose calling times are not greater than the set threshold to the local mode.

Preferably, it further includes: setting log format and report format according to test requirements;

It further includes: during the automated testing process, generating corresponding test logs and defect reports according to the set log format and report format.

In a second aspect, the embodiment of the present invention provides a QTP testing system, including:

Test script library and function library;

a driving module, configured to run a test script corresponding to the tested interface in the test script library, and call an object identification function in the function library to identify at least one test object included in the tested interface;

A keyword table, used to store at least one determined target test object to be tested, and operations and parameters corresponding to each target test object;

The QTP testing tool is used to read the keyword table, and use the operation and parameters corresponding to each target test object configured in the keyword table to perform automated testing on the corresponding target test object.

Preferably, it further includes: a test database, the test database includes data tables corresponding to different test cases, each data table stores a plurality of test data corresponding to the corresponding test case;

The QTP test tool is specifically used to determine the corresponding target test case for the parameters corresponding to each target test object configured in the keyword table; and search for the corresponding target test case in the test database according to the target test case. the target data table; read the test data in the target data table one by one, and use corresponding operations to perform automated tests on the corresponding target test objects.

Preferably, further comprising: a configuration file library, including a plurality of configuration files corresponding to different test environments;

The drive module is specifically configured to search for a corresponding target configuration file in the configuration file library according to the test environment of the tested interface; determine a test script corresponding to the tested interface according to the target configuration file The first path, calling the test script corresponding to the interface to be tested according to the first path;

The QTP testing tool is specifically configured to determine a second path of the target test case according to the target configuration file, and obtain the target data table according to the second path.

Preferably, further comprising: an object library;

The object library is used to store the identified at least one test object, and according to the number of times each test object in the at least one test object is called, set the test object whose number of calls is greater than a set threshold to a shared mode , setting the test objects whose calling times are not greater than the set threshold to the local mode.

Preferably, it further includes: a logging module, configured to set log formats and report formats according to test requirements, and generate corresponding test logs according to the set log formats and report formats during the automated testing process of the QTP test tool and bug reports.

The embodiment of the present invention provides a software testing method and system based on QTP. When testing the interface to be tested, only the target test object to be tested needs to be stored in the keyword table, and set in the keyword table. The operation and parameters corresponding to each target test object can be automatically tested by using the set operation and parameters on the corresponding target test object, and there is no need to test all the identified test objects in the test interface, so that the software testing can be improved. efficiency.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are For some embodiments of the present invention, those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a kind of method flowchart provided by one embodiment of the present invention;

Fig. 2 is another method flowchart provided by an embodiment of the present invention;

Fig. 3 is a system structure diagram provided by an embodiment of the present invention.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

As shown in Figure 1, the embodiment of the present invention provides a kind of software testing method based on QTP, is applied to QTP test system, and described QTP test system comprises: test script storehouse and function storehouse, and this method can comprise the following steps:

Step 101: Run the test script corresponding to the tested interface in the test script library;

Step 102: calling an object identification function in the function library to identify at least one test object included in the tested interface;

Step 103: Determine at least one target test object to be tested according to the at least one test object;

Step 104: storing the at least one target test object in a keyword table, and configuring operations and parameters corresponding to each target test object in the keyword table;

Step 105: Read the keyword table, and use the operations and parameters corresponding to each target test object configured in the keyword table to perform automated testing on the corresponding target test object.

According to the above scheme, when testing the interface to be tested, it is only necessary to store the target test object to be tested in the keyword table, set the operation and parameters corresponding to each target test object in the keyword table, and use The operation and parameters of this setting can be used for automatic testing of the corresponding target test objects, and it is not necessary to test all the identified test objects in the interface to be tested, so that the efficiency of software testing can be improved.

In one embodiment of the present invention, the test for the test object needs to be realized by using a test case. A test case can include a plurality of test data, and its format of the data table storing the test data can include multiple, for example, XML, Excel, DataBase , each format has a different way to get it. Therefore, this QTP test system further includes: a test database, including data tables corresponding to different test cases respectively in the test database, and storing a plurality of test data corresponding to the corresponding test cases in each data table;

The use of the operation and parameters corresponding to each target test object configured in the keyword table to perform automated testing on the corresponding target test object includes: for each target test object configured in the keyword table parameters, determine the corresponding target test case; and search the corresponding target data table in the test database according to the target test case; read the test data in the target data table one by one, and use the corresponding operation to the corresponding target Test objects for automated testing.

In one embodiment of the present invention, because this QTP test system can realize software testing to the interface to be tested under different test environments, this implementation can set different configuration files for different test environments, therefore, this QTP test system can Further comprising: a configuration file library, including a plurality of configuration files corresponding to different test environments;

Said running the test script corresponding to the interface to be tested in the test script library includes: searching for the corresponding target configuration file in the configuration file library according to the test environment of the tested interface; The file determines a first path of a test script corresponding to the tested interface, and calls the test script corresponding to the tested interface according to the first path;

The searching the corresponding target data table in the test database according to the target test case includes: determining the second path of the target test case according to the target configuration file, and obtaining the target according to the second path data table.

According to the above-mentioned embodiment, by utilizing the path of configuring the storage test script and the test case, the driver module and the QTP test tool can directly call the corresponding test script and the test case through the path, so as to realize the target test object to be tested in the interface to be tested. test.

In one embodiment of the present invention, in order to realize the test to test object, this QTP test system further comprises: object storehouse;

It further includes: storing the identified at least one test object in the object library, determining the number of times each test object in the at least one test object is called, and setting For the shared mode, set the test objects whose calling times are not greater than the set threshold to the local mode.

According to the above-mentioned embodiment, by the number of times that the test object is called in the object library, the setting of the shared mode or the local mode of the test object can be realized, which can make use of the QTP test system to carry out the subsequent upgrade process of the interface to be tested In the upgraded test interface, the test objects corresponding to the functions reserved in the upgraded test interface can be directly called from the test objects in the shared mode in the object library, or be modified after calling the test objects in the shared mode, so as to improve The upgrade efficiency of the test interface and reduce the maintenance cost of the test object.

In one embodiment of the present invention, before the automated test is performed on the target test object, the log record is first opened to record the time of each operation, the operation steps of the test case, the use of test data, errors and abnormal conditions in the test. Since the log report test results that come with the QTP test tool are relatively simple, for large-scale test execution, testers cannot obtain the running results of complete test cases, and the efficiency of finding a test case result is low. Therefore, it may further include: setting the log format and report format according to the test requirements; further including: generating corresponding test logs and defect reports according to the set log format and report format during the automated testing process.

In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 2, the embodiment of the present invention provides a kind of software testing method based on QTP, and this method can comprise the following steps:

Step 201: Build a QTP test system.

Please refer to Fig. 3, the QTP test system may include: a driver layer (driver module and QTP test tool), a test script library, a function library, a test database, an object library, a configuration file library, a log library and a defect report library.

Step 202: Determine the interface to be tested.

In this embodiment, the interface to be tested is generally an application platform developed for some functions. After the development of the application platform is completed, it is necessary to verify whether the application platform can normally implement the corresponding functions. Therefore, the QTP test system of this embodiment can be used to verify.

Step 203: According to the test environment of the interface to be tested, search for a target configuration file corresponding to the test environment of the interface to be tested in the configuration file library.

Configuration file library, including multiple configuration files corresponding to different test environments.

Wherein, the test environment may include: the operating system and browser configuration of the interface to be tested.

Wherein, the configuration file may include information such as initial settings of the QTP test tool, operating system, browser configuration requirements, database instance and password, test case storage path, and test script storage path.

The configuration file is mainly for setting the test configuration environment, which is composed of an xml file and can be expressed in the form of "data=Environment" in the configuration file library.

Step 204: The driving module determines the path of the test script corresponding to the tested interface according to the target configuration file, and calls the test script corresponding to the tested interface according to the path.

Since the configuration file includes the storage path of the test script, the test script can be invoked according to the path of the test script in the target configuration file, and the test process of the interface to be tested can be realized by running the test script.

In this embodiment, the test script is a test code written according to the entire operation process in the manual test, and the process of operating the interface elements can be clearly seen in the test script. The test script is the core link in the QTP test system, which corresponds to the test case and calls the corresponding object library and test database when running. As long as the test environment of the interface to be tested is the same, the same set of test scripts can be reused, thereby improving test efficiency, reducing test costs, and reducing maintenance costs for test scripts.

Step 205: The driver module calls the object identification function in the function library to identify at least one test object included in the tested interface.

In one embodiment of the present invention, it may further include: storing the identified at least one test object in the object library, and determining the number of times each test object in the at least one test object is called, and determining the number of times that the number of calls is greater than the set threshold The test object is set to the shared mode, and the test object whose number of calls is not greater than the set threshold is set to the local mode.

Among them, the number of times the test object is called can be determined in the following way: the QTP test system can not only realize the functional test of the tested interface, but also realize the construction and upgrade of the tested interface. Therefore, the QTP test system can The number of times each test object is used in the process of constructing the tested interface determines the number of times the test object is called.

For example, the set threshold can be 3 times. When the number of calls is greater than 3, the test object can be set as a shared module. In the shared mode, the test object can be called by any Action, and the file with the suffix .tsr can be used. The form exists; when the number of calls is not more than 3 times, the test object can be set to the local mode. In the local mode, the test object can only be called by the local Action.

In the process of building the interface to be tested, a descriptive programming method can be used to add test objects, which can avoid the situation that the element cannot be found due to the change of the interface element. A mapping table can also be established to represent the relationship between interface element names and their attributes.

In one embodiment of the present invention, this QTP test tool can be script with VBS (Microsoft VisualBasic Script Editon, Microsoft Visual Basic Script Edition), and the script can set checkpoints, conditional judgments, event time intervals, etc. in the module.

Among them, the function library stores the methods and interfaces required by the script call, including public function libraries and business function libraries. The public function library includes logging in Login(), finding the specified file path pathFind(), and so on. The business function library creates functions according to the specific needs of the business, so that the script can be called, for example, check the user balance balance(), and check the pricing self-pay table tarifffBill().

Step 206: Determine the at least one target test object according to the at least one test object.

In one embodiment of the present invention, the interface to be tested may be an upgraded application platform. Before the upgrade, some functions of the interface to be tested before the upgrade may have been tested accordingly. After the upgrade, it may not be necessary to Repeated testing of tested functions can only perform specified tests on new functions, modified functions and/or functions that have test failures before upgrading, thereby improving test efficiency.

Step 207: Store at least one target test object in the keyword table, and configure operations and parameters corresponding to each target test object in the keyword table.

In one embodiment of the present invention, at least one target test object to be tested can be stored in the keyword table, and when these target test objects are automated, it is only necessary to perform an automatic test on each target test object according to the keyword table. The set operations and parameters can be used to perform automated tests on the corresponding target test objects.

Step 208: Read each target test object in the keyword table one by one, and determine the corresponding target test case for the parameters corresponding to each target test object.

Step 209: Find the corresponding target data table in the test database according to the target test case, read the test data in the target data table one by one, and use corresponding operations to perform automated tests on the corresponding target test objects.

In this embodiment, the test database may include data tables respectively corresponding to different test cases, and each data table stores a plurality of test data corresponding to a corresponding test case.

Since the target configuration file also includes the storage path of the test case, the path of the target test case can be determined according to the target configuration file, and the target data table can be obtained according to the path.

In an embodiment of the present invention, the management of the test data can be implemented in multiple formats, for example, XML, Excel, DataBase, etc., and each format corresponds to a different acquisition method. Among them, the Excel format is easy to operate and intuitive, so you can choose the Excel format as the carrier of the test data.

For a large amount of test data, you can adopt the idea of modularization, and divide the test data according to functions, which are test sets, test cases, and test data in turn.

Among them, the test set is the index of the test case, through which the coverage of the test case can be realized and the test case file can be better managed. Each step in the test case represents each step of the test process in the specific business, and you can use the keyword search method to obtain the value of the specific field. The business name in each test line corresponds to a specific class; the operation action needs to be implemented by a script, corresponding to the name in Function; each record also includes the test data and calling conditions to be called.

Step 210: Turn on log recording, and generate corresponding test logs and defect reports according to the preset log format and report format during the automated testing process.

In one embodiment of the present invention, in order to facilitate viewing of the running steps, test errors and exceptions in the test process, it can be realized through the log function, and the time of each step of operation, the running steps of the test case, and the test log can be recorded in the test log. Use of Data, Errors and Anomalies in Testing.

Among them, the log report test result that comes with the QTP test tool is relatively simple. For large-scale test execution, testers cannot get the running results of complete test cases, and the efficiency of finding a test case result is low. Therefore, in an embodiment of the present invention, the user can set the log format and defect report format according to his own needs, so as to output test logs and test reports as required.

When the running is over, the test report can be obtained by analyzing the statistics, and the execution status of the test case (passed or failed or suspended) and the time spent in the test can be viewed. Testers can check in detail the test logs in the log library and the defect reports in the defect report library to determine and locate specific errors.

The embodiment of the present invention also provides a kind of QTP testing system, and this QTP testing system can comprise:

Test script library and function library;

a driving module, configured to run a test script corresponding to the tested interface in the test script library, and call an object identification function in the function library to identify at least one test object included in the tested interface;

A keyword table, used to store at least one determined target test object to be tested, and operations and parameters corresponding to each target test object;

The QTP testing tool is used to read the keyword table, and use the operation and parameters corresponding to each target test object configured in the keyword table to perform automated testing on the corresponding target test object.

In one embodiment of the present invention, further comprising: a test database, the test database includes data tables corresponding to different test cases, each data table stores a plurality of test data corresponding to the corresponding test cases;

The QTP test tool is specifically used to determine the corresponding target test case for the parameters corresponding to each target test object configured in the keyword table; and search for the corresponding target test case in the test database according to the target test case. the target data table; read the test data in the target data table one by one, and use corresponding operations to perform automated tests on the corresponding target test objects.

In one embodiment of the present invention, further comprising: a configuration file library, including a plurality of configuration files corresponding to different test environments;

The drive module is specifically configured to search for a corresponding target configuration file in the configuration file library according to the test environment of the tested interface; determine a test script corresponding to the tested interface according to the target configuration file The first path, calling the test script corresponding to the interface to be tested according to the first path;

The QTP testing tool is specifically configured to determine a second path of the target test case according to the target configuration file, and obtain the target data table according to the second path.

In one embodiment of the present invention, further comprising: an object library;

The object library is used to store the identified at least one test object, and according to the number of times each test object in the at least one test object is called, set the test object whose number of calls is greater than a set threshold to a shared mode , setting the test objects whose calling times are not greater than the set threshold to the local mode.

In one embodiment of the present invention, it further includes: a log record module, which is used to set log format and report format according to test requirements, and in the automated testing process of the QTP test tool, according to the set log format and report format Generate corresponding test logs and defect reports.

In summary, the embodiments of the present invention can at least achieve the following beneficial effects:

1. In the embodiment of the present invention, when testing the interface to be tested, it is only necessary to store the target test object to be tested in the keyword table, and set the corresponding keyword of each target test object in the keyword table. Operations and parameters, use the set operations and parameters to perform automated tests on the corresponding target test objects, without testing all identified test objects in the interface to be tested, thereby improving the efficiency of software testing.

2. In the embodiment of the present invention, by implementing the shared mode or local mode setting of the test object in the object library according to the number of times the test object is called, it is possible to make use of the QTP test system to carry out the subsequent interface to be tested During the upgrade process, the test objects corresponding to the functions reserved in the upgraded test interface can be directly called from the test objects in the shared mode in the object library, or adapted after calling the test objects in the shared mode. Therefore, the upgrade efficiency of the test interface can be improved, and the maintenance cost of the test object can be reduced.

3. In the embodiment of the present invention, by setting the log format and report format according to the test requirements, and generating corresponding test logs and defect reports according to the set log format and report format during the automated testing process, it is possible to Output test logs and defect reports, which can improve search efficiency.

The information exchange and execution process among the units in the above-mentioned device are based on the same concept as the method embodiment of the present invention, and the specific content can refer to the description in the method embodiment of the present invention, and will not be repeated here.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or sequence. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without more limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional same elements in the process, method, article or apparatus comprising said element.

Those of ordinary skill in the art can understand that all or part of the steps for realizing the above-mentioned method embodiments can be completed by hardware related to program instructions, and the aforementioned programs can be stored in a computer-readable storage medium. When the program is executed, the It includes the steps of the above method embodiments; and the aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other various media that can store program codes.

Finally, it should be noted that: the above descriptions are only preferred embodiments of the present invention, and are only used to illustrate the technical solutions of the present invention, and are not used to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims (10)

1. a method for testing software based on QTP, it is characterised in that be applied to QTP and test system, Described QTP test system includes: test script library and function library, and described method includes:

Run test script corresponding with tested interface in described test script library；

Call the Object identifying function in described function library, identify included by described tested interface at least One test object；

According at least one test object described, determine at least one target detection object to be tested；

At least one target detection object described is stored in keywords table, and at described key table Lattice configure the operation corresponding with each target detection object and parameter；

Read described keywords table, utilize each target detection pair of configuration in described keywords table As corresponding operation and parameter carry out automatic test to respective objects test object.

Method the most according to claim 1, it is characterised in that

Described QTP test system farther includes: test database, and described test database includes point The data form of not corresponding different test cases, in each data form, storage has corresponding test case pair The multiple test data answered；

Operation that described each the target detection object utilizing in described keywords table configuration is corresponding and Parameter carries out automatic test to respective objects test object, including: join in described keywords table The parameter that each target detection object of putting is corresponding, determines corresponding target detection use-case；And according to Described target detection use-case searches corresponding target data form in described test database；Read one by one Test data in described target data form, and utilize corresponding operation that respective objects test object is entered Row automatic test.

Method the most according to claim 2, it is characterised in that

Described QTP test system farther includes: configuration file storehouse, including multiple corresponding to difference test The configuration file of environment；

Test script corresponding with tested interface in the described test script library of described operation, including: root According to the test environment at described tested interface, described configuration file storehouse is searched corresponding target configuration literary composition Part；The first of the test script corresponding with described tested interface is determined according to described target configuration file Path, calls this test script corresponding with described tested interface according to described first path；

Described in described test database, search corresponding target matrix according to described target detection use-case Lattice, including: the second path of described target detection use-case is determined according to described target configuration file, according to Described second path obtains described target data form.

Method the most according to claim 1, it is characterised in that

Described QTP test system farther includes: library of object；

Farther include: described in identifying, at least one test object stores in described library of object, and Determine each test invoked number of times of object at least one test object described, by called number of times It is set to shared model more than the test object setting threshold value, called number of times is not more than described setting threshold The test object of value is set to local mode.

5. according to described method arbitrary in claim 1-4, it is characterised in that

Farther include: set journal format and reporting format according to testing requirement；

Farther include: in automatic test course, raw according to the journal format set and reporting format Become corresponding test log and defect report.

6. a QTP tests system, it is characterised in that including:

Test script library and function library；

Drive module, for running test script corresponding with tested interface in described test script library, And call the Object identifying function in described function library, identify at least included by described tested interface Individual test object；

Keywords table, at least one the target detection object to be tested determined for storage, and often Operation that one target detection object is corresponding and parameter；

QTP testing tool, is used for reading described keywords table, utilizes in keywords table the every of configuration Operation and parameter that one target detection object is corresponding carry out automatic test to respective objects test object.

QTP the most according to claim 6 tests system, it is characterised in that

Farther including: test database, described test database includes that the most corresponding different test is used The data form of example, in each data form, storage has multiple test data that corresponding test case is corresponding；

Described QTP testing tool, specifically for for each target of configuration in described keywords table The parameter that test object is corresponding, determines corresponding target detection use-case；And use according to described target detection Example searches corresponding target data form in described test database；Read described target matrix one by one Test data in lattice, and utilize corresponding operation that respective objects test object is carried out automatic test.

QTP the most according to claim 7 tests system, it is characterised in that

Farther include: configuration file storehouse, including multiple configuration files corresponding to different test environments；

Described driving module, specifically for the test environment according to described tested interface, in described configuration Library is searched corresponding target configuration file；Determine tested with described according to described target configuration file The first path of the test script that examination interface is corresponding, calls this according to described first path tested with described The test script that examination interface is corresponding；

Described QTP testing tool, specifically for determining described target detection according to described target configuration file Second path of use-case, obtains described target data form according to described second path.

QTP the most according to claim 6 tests system, it is characterised in that

Farther include: library of object；

Described library of object, for store identification described at least one test object, and according to described at least Each test invoked number of times of object in one test object, by called number of times more than setting threshold value Test object be set to shared model, called number of times is not more than the test object of described setting threshold value It is set to local mode.

10. test system according to described QTP arbitrary in claim 6-9, it is characterised in that

Farther include: logger module, for setting journal format and report lattice according to testing requirement Formula, and in the automatic test course of described QTP testing tool, according to the journal format set and report Accuse form and generate corresponding test log and defect report.