CN108509344A - Cut race batch test method, equipment and readable storage medium storing program for executing day - Google Patents

Abstract

The invention discloses cutting a kind of day to run batch test method, include the following steps：Configuration data generates the first interface parameter of interface, runs batch second interface parameter of setting interface；It when detecting test execution instruction, calls data to generate interface and executes first interface parameter, to generate race batch data, calling runs batch setting interface and executes second interface parameter, and batch time and functional check point are run with generation；The race batch time, functional check point are combined, planned with generating to run to criticize；Batch plan is run based on described, race batch is cut to the race batch data execution day, and functional verification is carried out to running batch result.The invention also discloses cut a kind of day to run batch test equipment and computer readable storage medium.The present invention, which realizes to cut day, runs batch automatic business processing of test, improves testing efficiency.

Description

Day-cut running batch test method, equipment and readable storage medium

technical field

The present invention relates to the technical field of system testing, in particular to a method, equipment and computer-readable storage medium for daily cutting and running batch testing.

Background technique

The daily batch running function is a very important function of the financial application system, so functional testing is required before the financial application system goes online. The current technical solution is mainly to use relevant auxiliary tools for manual testing, which can be divided into the following three steps :

Step 1: Data preparation for running batches. Before running batches, generate or insert data through testing tools, system interfaces, or directly into the database of the data system; Step 2: Run batches on a daily basis, and manually trigger batch running tasks on the system page. Step 3: Function verification. After the system runs the batch, verify whether the function of the system after running the batch is correct through testing tools or manual testing. For example: whether the interest calculated on the account is correct, and whether the initiated transaction is normal. After performing the above three steps, according to the test requirements, whether to perform the daily batch running on the next date, if necessary, perform the above three operations again, otherwise, the running batch is over.

The execution of the above three stages is not coherent, and each step needs to be manually judged that the previous stage has been executed, and then manually execute the tasks of the next stage. If there are multiple dates and multiple use case verifications, testers need to coordinate the relationship between time and use cases, which is prone to errors, and the test efficiency and test quality cannot be guaranteed.

Contents of the invention

The main purpose of the present invention is to provide a daily running batch test method, equipment and computer-readable storage medium, aiming at solving the technical problem of how to realize the automatic processing of daily running batch testing.

In order to achieve the above object, the present invention provides a kind of day-cut running batch testing method, and described day-cut running batch testing method comprises the following steps:

Configure the first interface parameters of the data generation interface and the second interface parameters of the batch running interface;

When a test execution instruction is detected, call the data generation interface to execute the first interface parameters to generate running batch data, and call the running batch setting interface to execute the second interface parameters to generate running batch time and function checkpoints;

Combining the batch running time and the functional checkpoint to generate a batch running plan;

Based on the batch running plan, perform daily cut batch running on the batch running data, and perform functional verification on the batch running results.

Optionally, the data generation interface includes one or more of an application system interface, an execution script interface, and a database operation interface;

Among them, calling the application system interface is used to generate business data through the application system; calling the execution script interface is used to execute the preset operation function through executing the script; calling the database operation interface is used to operate the database of the application system.

Optionally, the running batch setting interface includes: a first running batch setting interface and a second running batch setting interface;

Among them, calling the first running batch setting interface is used to set the database checkpoint and its running time; calling the second running batch setting interface is used to set the application system transaction checkpoint and its running time.

Optionally, the batch running time generated by calling the batch running setting interface is an absolute time.

Optionally, based on the running batch plan, performing day cut running batches on the running batch data includes:

Extract all batch running times in the batch running plan and sort them in ascending order;

Take out a running batch time in sequence according to the arrangement order, and use the running batch time as the daily cutting time, and execute the daily cutting running batch on the running batch data.

Optionally, the functional verification of the running batch results includes:

After the daily cut running batch of each running batch time is over, based on the database checkpoint and application system transaction checkpoint corresponding to the running batch time, verify whether the statistics of the current daily cut running batch are correct and whether the application system transactions are normal;

If the verification of the statistical data is correct and the transaction verification of the application system is normal, it is determined that the current daily batch running function is normal.

Optionally, the daily batch running test method also includes:

When generating the running batch data, running batch time and function checkpoint, generate an intermediate variable, and assign the key field in the running batch data to the intermediate variable;

The intermediate variable is used to replace the variable in the functional checkpoint, so as to perform functional verification based on the batch running result corresponding to the intermediate variable.

Further, in order to achieve the above object, the present invention also provides a daily cut running batch test device, which includes a memory, and a processor has been stored in the memory and can run on the processor The day cut running batch test program, when the said day cut run batch test program is executed by the processor, implements the steps of the day cut run batch test method described in any one of the above.

Further, in order to achieve the above object, the present invention also provides a computer-readable storage medium, the computer-readable storage medium is stored with a daily cut running batch test program, and when the daily cut running batch test program is executed by a processor Realize the steps of the daily cut running batch test method as described in any one of the above.

In the present invention, the three steps of automatic data generation, daily running batch execution, and function verification of the daily cut running batch test are all stored and managed in an executable manner. As long as the configured test case is clicked to execute, the above three steps follow The sequence is coherent, and the test process does not require any human intervention. The specific implementation process includes: configuring the first interface parameter of the data generation interface, and the second interface parameter of the running batch setting interface; when a test execution command is detected, call the data generation interface to execute The first interface parameter is to generate the running batch data, and the running batch setting interface is called to execute the second interface parameter to generate the running batch time and function checkpoint; the described running batch time and the function checkpoint are combined to generate a running batch Batch plan: Execute the batch running plan to perform daily batch running on the batch running data and perform functional verification on the batch running results. The present invention realizes the automatic processing of the daily cut running batch test, and improves the test efficiency.

Description of drawings

Fig. 1 is the structural representation of the equipment hardware operating environment that the present invention cuts and runs batch test equipment embodiment scheme to involve;

Fig. 2 is a schematic flow chart of an embodiment of the daily cut running batch test method of the present invention.

The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

The invention provides a day-cut running batch test equipment.

Referring to Fig. 1, Fig. 1 is a schematic structural diagram of the hardware operating environment of the device involved in the embodiment of the day-cut running batch test device of the present invention.

The day-to-day running batch test equipment in the embodiment of the present invention may be equipment such as computers and servers.

As shown in FIG. 1 , the day-to-day running batch test device may include: a processor 1001 , such as a CPU, a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a standard wired interface and a wireless interface (such as a WI-FI interface). The memory 1005 can be a high-speed RAM memory, or a stable memory (non-volatile memory), such as a disk memory. Optionally, the memory 1005 may also be a storage device independent of the aforementioned processor 1001 .

Those skilled in the art will understand that the hardware structure of the day-cut running batch test equipment shown in Figure 1 does not constitute a limitation to the day-cut run batch test equipment, and may include more or less components than those shown in the illustration, or a combination certain components, or a different arrangement of components.

As shown in FIG. 1 , the memory 1005 as a computer-readable storage medium may include an operating system, a network communication module, a user interface module, and a daily running batch test program. Among them, the operating system is a program for managing and controlling the daily running batch test equipment and software resources, and supports the operation of the network communication module, user interface module, daily running batch test program and other programs or software; the network communication module is used for management and Control the network interface 1004; the user interface module is used to manage and control the user interface 1003.

In the hardware structure of the day-cut running batch test equipment shown in Figure 1, the network interface 1004 is mainly used to connect the system background, and carry out data communication with the system background; the user interface 1003 is mainly used to connect the client (client), and communicate with the client Carry out data communication; The day-cut running batch test equipment transfers the day-cut running batch test program stored in the memory 1005 through the processor 1001, and performs the following operations:

Configure the first interface parameters of the data generation interface and the second interface parameters of the batch running interface;

When a test execution instruction is detected, call the data generation interface to execute the first interface parameters to generate running batch data, and call the running batch setting interface to execute the second interface parameters to generate running batch time and function checkpoints;

Combining the batch running time and the functional checkpoint to generate a batch running plan;

Based on the batch running plan, perform daily cut batch running on the batch running data, and perform functional verification on the batch running results.

Further, the data generation interface includes one or more of an application system interface, an execution script interface, and a database operation interface; the day-cut running batch test equipment calls the day-cut running batch test program stored in the memory 1005 through the processor 1001 Also do the following:

Calling the application system interface is used to generate business data through the application system; calling the execution script interface is used to execute preset operation functions through the execution script; calling the database operation interface is used to operate the database of the application system.

Further, the running batch setting interface includes: a first running batch setting interface and a second running batch setting interface; the daily cut running batch test equipment calls the daily cut running batch test program stored in the memory 1005 through the processor 1001 and also performs the following operate:

Calling the first running batch setting interface is used to set the database checkpoint and its running time; calling the second running batch setting interface is used to set the application system transaction checkpoint and its running time.

Further, the day-cut running batch test device calls the day-cut running batch test program stored in the memory 1005 through the processor 1001 and also performs the following operations:

Extract all batch running times in the batch running plan and sort them in ascending order;

Take out a running batch time in sequence according to the arrangement order, and use the running batch time as the daily cutting time, and execute the daily cutting running batch on the running batch data.

Further, the day-cut running batch test device calls the day-cut running batch test program stored in the memory 1005 through the processor 1001 and also performs the following operations:

After the daily cut running batch of each running batch time is over, based on the database checkpoint and application system transaction checkpoint corresponding to the running batch time, verify whether the statistics of the current daily cut running batch are correct and whether the application system transactions are normal;

If the verification of the statistical data is correct and the transaction verification of the application system is normal, it is determined that the current daily batch running function is normal.

Further, the day-cut running batch test device calls the day-cut running batch test program stored in the memory 1005 through the processor 1001 and also performs the following operations:

When generating the running batch data, running batch time and function checkpoint, generate an intermediate variable, and assign the key field in the running batch data to the intermediate variable;

The intermediate variable is used to replace the variable in the functional checkpoint, so as to perform functional verification based on the batch running result corresponding to the intermediate variable.

Based on the hardware structure of the above-mentioned daily cut running batch test equipment, the following embodiments of the daily cut running batch test method of the present invention are proposed.

In the present invention, the daily cutting and running batch specifically refers to: a financial institution (such as a bank) starts statistics and summarizes various reports at a certain time in the early morning every day, and all business that occurs from this point in time is recorded in the next date. Functional verification specifically refers to: verifying whether the statistical data collected during the day-cut running batch is correct, and whether the transactions are normal after the day-cut. For example, whether the interest calculated on the account is correct, and whether the initiated transaction is normal.

Referring to FIG. 2 , FIG. 2 is a schematic flow chart of an embodiment of the daily cut running batch test method of the present invention. In the present embodiment, described daily cut running batch test method comprises the following steps:

Step S10, configuring the first interface parameters of the data generation interface and the second interface parameters of the batch setting interface;

In order to test the running batch function of the financial application system, it is necessary to generate running batch data and set the running batch. Since the financial application system has many data types and the running batch settings are not limited, in order to shield the details of the financial application system's data types and running batch settings, in this embodiment, the running batch data is specifically generated by calling the interface and Set up the running batch.

In this embodiment, the running batch data is generated and the running batch is set specifically by calling the data generation interface and the running batch setting interface. Wherein, the interface data is preferably configured by filling in parameter values through the interface. For example, the daily batch running test equipment provides a configuration interface for test cases. Testers only need to fill in the relevant parameter values on the interface, and the daily batch running test equipment can automatically realize the interface data of the data generation interface and the running batch setting interface. configuration.

In this embodiment, the specific data types and values of the first interface parameter and the second interface parameter are not limited, and are specifically configured according to actual test requirements.

Step S20, when the test execution instruction is detected, call the data generation interface to execute the first interface parameters to generate running batch data, call the running batch setting interface to execute the second interface parameters to generate running batch time and function checkpoints;

In this embodiment, when the daily batch running test equipment detects the test execution instruction, such as when the tester clicks the test button on the human-computer interaction interface of the daily cutting batch test equipment, the human-computer interaction interface generates the test execution instruction, Then, the daily batch running test equipment calls the data generating interface to execute the first interface parameters to generate running batch data, and calls the running batch setting interface to execute the second interface parameters to generate running batch time and function checkpoints.

Among them, this embodiment is not limited to the data type and value of the batch running data, nor is it limited to the specific value of the batch running time and function checkpoint, specifically according to the specific data type and value of the first interface parameter and the second interface parameter Certainly.

For example, to run a batch test on a financial transaction system, it is necessary to calculate the business data of the system, operate the system database, and perform related functional operations on the system during the batch running process, such as restarting the financial transaction system. Therefore, the batch data can be Including business data, database operations, and system-related functional operations.

Step S30, combining the batch running time and the function checkpoint to generate a batch running plan;

In this embodiment, in order to realize the accurate verification of the daily cutting and running batch function of the financial application system, it is preferable to set up multiple test cases, including multiple different running batch times and multiple different function checkpoints. The test case is verified by multiple different checkpoints in multiple different batch running times, so as to accurately judge whether the daily batch running function of the financial application system is normal.

Therefore, in this embodiment, the daily batch running test equipment combines the generated batch running time and function checkpoints in pairs, each combination corresponds to a running batch record, and the set of all running batch records constitutes a running batch plan , by executing the running batch plan, the running batch data can be fully tested.

Step S40 , based on the batch running plan, execute daily cut batch running on the batch running data, and perform functional verification on the batch running results.

In this embodiment, based on the generated batch running plan, the daily batch running test device executes daily batch running on the running batch data, that is, performs corresponding daily cutting on the running batch data according to each batch running record in the running batch plan. Run the batch, and perform functional verification on each batch running result. In this embodiment, the database and system transactions of the financial application system are preferably verified to determine whether the daily batch running function of the financial application system is normal. For example, verify whether the interest calculated on the account is correct, and whether the initiated transaction is normal.

In this embodiment, there is no limit to the specific method of running batches on a daily basis.

In this embodiment, the three steps of automatic data generation, daily batch execution, and function verification performed by the daily batch running test equipment are stored and managed in an executable manner, so as long as the configured test cases And click Execute, the above three steps are executed consecutively in sequence, and the test process does not require any human intervention, thereby realizing the automatic processing of daily cut-run batch tests and improving test efficiency.

Further, in an embodiment of the daily cut-run batch testing method of the present invention, the data generation interface includes one or more of an application system interface, an execution script interface, and a database operation interface;

(1) Application system interface

In this embodiment, the day-to-day running batch test device invokes the application system interface to generate business data through the application system. For example, the interface parameters filled in through the interface are customer account name, password, amount, interest rate, transaction business (such as account opening business, fixed deposit business), and the business data generated through the application system includes account opening account information, the account's Transaction business information.

(2) Execute script interface

In this embodiment, the daily batch running test device invokes the execution script interface, which is used to execute preset operation functions through the execution script. The operation function performed by the device by executing the script is to restart the application system.

(3) Database operation interface

In this embodiment, the daily batch running test equipment invokes the database operation interface for operating the database of the application system. For example, if the interface parameter filled in through the interface is the name of the database of the application system, then the daily batch running test equipment operates the database of an application system through the database operation interface.

In this embodiment, based on the difference between the running batch content and the function verification content, the day-to-day batch running test device calls any one or more of the above three interfaces to generate corresponding running batch data.

Further, in an embodiment of the daily batch running test method of the present invention, the running batch setting interface includes: a first running batch setting interface and a second running batch setting interface;

(1) The first run batch setting interface

In this embodiment, the daily batch running test device invokes the first running batch setting interface to set the database checkpoint and its running time.

In this embodiment, the setting of the database checkpoint is not limited, and it is specifically related to the running batch data. For example, if the running batch data contains time deposit business information, the database checkpoint can be set as the interest field.

(2) Second running batch setting interface

In this embodiment, the daily batch running test device calls the second running batch setting interface to set the application system transaction checkpoint and its running time.

In this embodiment, the setting of the application system transaction checkpoint is not limited, and it is specifically related to the running batch data. For example, the running batch data contains time deposit business information, and the application system transaction checkpoint can be set to a certain time deposit business , including the deposit principal, interest rate, storage date, and interest of the business.

In this embodiment, the running batch time includes date and time, wherein the time can be set fixedly, such as 3 o'clock as the time of daily cut; and the date can be set unfixedly, such as March 1, 3 March 5th, March 8th, etc.

Optionally, the batch running time generated by the day-cut batch running test device calling the batch running setting interface is an absolute time. For example, the day-to-day parameters of the running batch filled in through the interface are relative time, so when executing the day-to-day running batch, it is necessary to convert the relative time into an absolute time, specifically based on the current date and time, and convert the relative time into an absolute time.

Furthermore, in the daily running batch test, it is usually necessary to perform daily running batches for multiple dates and multiple use cases, which requires testers to use manual testing operations to control the time points and verification function points of the daily running batches. If an error occurs, repeated execution is required, resulting in a huge testing workload and low testing efficiency.

Therefore, in this embodiment, before executing the batch running plan, the day-cut batch running test device first extracts all the batch running times in the batch running plan, and sorts them in ascending order; And take the running batch time as the daily cutting time, and execute the daily cutting running batch on the running batch data.

For example, the running batch plan contains twelve different functional checkpoints, and each functional checkpoint corresponds to the date and time of a running batch. If these twelve different functional checkpoints need to be verified, the daily batch running test The equipment needs to perform at least twelve daily cut and run batches. And through this embodiment, the date and time of running batches are first sorted by the day-cut batch test equipment. For example, the date and time after sorting are March 1, March 5 and March 8, wherein March 1 corresponds to Five functional checkpoints, March 5th corresponds to three functional checkpoints, and March 8th corresponds to four functional checkpoints, then the daily cut-off batch test equipment executes the daily cut-off batch on March 1st to verify five functions Checkpoints, and the execution of the daily batch running on March 5 can verify three functional checkpoints, and the execution of the daily batch running on March 8 can verify four functional checkpoints, which can improve test efficiency.

In this embodiment, when performing daily batch running tests, the functions at the same time point are uniformly verified according to the order of daily switching time, so as to prevent repeated execution of daily batch running actions, thereby greatly improving test efficiency.

Furthermore, in the daily batch running test, after the daily batch running is completed, the results of the running batches need to be further verified.

In this embodiment, after the daily cut running batch of each running batch time ends, the daily cut running batch test device verifies the statistics of the current daily cut running batch based on the database checkpoint and application system transaction checkpoint corresponding to the running batch time Whether the data is correct and whether the application system transactions are normal; if the statistical data verification is correct and the application system transaction verification is normal, it is determined that the current daily batch running function is normal.

For example, the running batch data contains time deposit business information, the database checkpoint is the interest field, and the application system transaction checkpoint corresponds to a certain time deposit business, including the deposit principal, interest rate, storage date, and interest of the business, If the calculated interest after running the daily cut batch is consistent with the interest calculated by the interest calculation formula, it means that the statistical data is correct; The same interest rate change, it means that the transaction of the application system is normal after the daily cut is executed.

In this embodiment, there is no limit to the statistical data of daily running batches and the verification method of application system transactions, which are specifically determined according to the type of statistical data and the type of reference system transactions. If the verification of the statistical data after the daily batch running is correct and the transaction verification of the application system is normal, it is determined that the current daily batch running function is normal. If the daily batch running function corresponding to each batch running time in the entire batch running plan is normal, it means that the daily batch running function for the application system currently tested is normal.

Furthermore, considering the huge amount of running batch data, in order to facilitate the functional verification of the data after running the batch, in this embodiment, while generating the running batch data, running time and function checkpoints, further generate intermediate variables, And assign the key field in the running batch data to the intermediate variable, and use the intermediate variable to replace the variable in the functional checkpoint for functional verification based on the running batch result corresponding to the intermediate variable.

In this embodiment, there is a variable in the function checkpoint, such as the user name or transaction ID. If the same user name or transaction ID only performs part of the verification of the function checkpoint when performing functional verification on the batch running result, Then the verification result cannot fully and accurately determine whether the function of batch running is normal, and if the variables in all function checkpoints are processed uniformly, that is, the verification of all function checkpoints is performed on the same user name or transaction ID, then The verification results can comprehensively and accurately determine whether the function of daily cut batch running is normal, so as to avoid missing inspections and inaccurate test results.

The present invention also provides a computer-readable storage medium.

In this embodiment, a computer-readable storage medium stores a daily cut running batch test program, and when the daily cut running batch test program is executed by a processor, it realizes the daily cut running batch test as described in any one of the above embodiments. method steps.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products are stored in a storage medium (such as ROM/RAM), including Several instructions are used to make a terminal (which may be a mobile phone, a computer, a server or a network device, etc.) execute the methods described in various embodiments of the present invention.

Embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementations, and the above-mentioned specific implementations are only illustrative, rather than restrictive, and those of ordinary skill in the art will Under the enlightenment of the present invention, without departing from the gist of the present invention and the scope of protection of the claims, many forms can also be made, and any equivalent structure or equivalent process transformation made by using the description and drawings of the present invention, or Directly or indirectly used in other relevant technical fields, these all belong to the protection of the present invention.

Claims (9)

1. cutting race batch test method a kind of day, which is characterized in that cut race batch test method the day and include the following steps：

Configuration data generates the first interface parameter of interface, runs batch second interface parameter of setting interface；

When detecting test execution instruction, calls data to generate interface and execute first interface parameter, to generate race batch data, adjust Second interface parameter is executed with batch setting interface is run, batch time and functional check point are run to generate；

The race batch time, functional check point are combined, planned with generating to run to criticize；

Batch plan is run based on described, race batch is cut to the race batch data execution day, and functional verification is carried out to running batch result.

2. cutting race batch test method day as described in claim 1, which is characterized in that it includes that application is that the data, which generate interface, It is one or more in system interface, perform script interface, database manipulation interface；

Wherein, application system interface is called to be used to generate business datum by application system；Call perform script interface for leading to It crosses perform script and executes preset operating function；Database manipulation interface is called to be used to operate the database of application system.

3. cutting race batch test method day as described in claim 1, which is characterized in that the race batch is arranged interface and includes：First It runs batch setting interface and second and runs batch setting interface；

Wherein, first is called to run batch setting interface for database auditing point to be arranged and its runs batch time；The second race batch is called to set Interface is set for application system transaction checkpoint to be arranged and its runs batch time.

4. cutting race batch test method day as described in claim 1, which is characterized in that batch setting interface that runs is called to be generated Race batch time be absolute time.

5. cutting race batch test method day as described in claim 1, which is characterized in that it is described to run batch plan based on described, to institute It states and runs the batch data execution day and cut race and batch include：

All races batch time run and criticized in the works is extracted, and is ranked up according to ascending order；

A race batch time is taken out successively according to putting in order, and the time is cut as day using the race batch time, to the race batch data Execution day cuts race batch.

6. cutting race batch test method day as claimed in claim 5, which is characterized in that described pair is run batch result and carry out functional verification Including：

After cutting race batch day of batch time is run each, based on the race batch time corresponding database auditing point and application system It merchandises checkpoint, when the day before yesterday cuts, whether the statistical data run batch is correct and whether application system transaction is normal for verification；

If statistical data veritify the transaction of correct and application system veritify it is normal, it is determined that when the day before yesterday cuts, to run batch facility normal.

7. cutting race batch test method day as claimed in claim 6, which is characterized in that cut race batch test method the day and also wrap It includes：

When generating race batch data, running batch time and functional check point, intermediate variable is generated, and the keyword in batch data will be run Intermediate variable described in section assignment；

The variable in the functional check point is replaced using the intermediate variable, for based on the race corresponding to the intermediate variable It criticizes result and carries out functional verification.

8. cutting race batch test equipment a kind of day, which is characterized in that cut the day race batch test equipment include memory, processor It is stored on the memory and what can be run on the processor cuts race batch test program day, cut race batch the day and survey Examination program is realized when being executed by the processor cuts the step of test method is criticized in race day as described in right wants any one of 1-7.

9. a kind of computer readable storage medium, which is characterized in that be stored on the computer readable storage medium and cut race day Test program is criticized, cuts the day run and realized when batch test program is executed by processor as described in right wants any one of 1-7 the day The step of cutting race batch test method.