Test automation system

• US 5,021,997 A
• Filed: 09/29/1986
• Issued: 06/04/1991
• Est. Priority Date: 09/29/1986
• Status: Expired due to Term

• Current Assignee: American Telephone & Telegraph Company (AT&T, Inc.), AT&T Information Systems Inc. (AT&T, Inc.)
• Original Assignee: AT&T, Inc.
• Inventors: Wodarz, Dennis, Schwab, Suzanne E., McLear, Robert E. III, Read, Edward C., Archie, Kent C., Schaefer, Edwin M. III, McGould, Mary C., Fonorow, Owen R.
• Primary Examiner(s): Fleming, Michael R.
• Assistant Examiner(s): CHUN, DEBRA
• Application Number:
  US06/912,799
• Time in Patent Office: 1,709 Days
• Field of Search: 371/19, 371/17, 371/16.1, 371/18, 364/200 MS File, 364/579, 364/580, 364/900 MS File
• US Class Current: 714/31
• CPC Class Codes: G06F 11/2257 using expert systems
• CPC Class Codes: Y10S 707/99943 Generating database or data structure, e.g. via user interface

Abstract

A test automation system (FIG. 1) comprises storage and process components connected by file interfaces. BPLAN (103) creates and stores test descriptions in test information database (102). Tests are stored in test storage hierarchy (100). BSYNC (104) completes test descriptions in database (102) from contents of hierarchy (100). BQUERY (105) examines descriptions and selects tests for execution. TESTLOCS file (106) identifies selected tests. BQUERY (105) uses BBC (118) to communicate requests for tests and test descriptions to other systems. BBCMON (120) causes BQUERY (105) to satisfy requests and uses BBC (118) to communicate responses to requesting systems. BDLOAD (107) gathers tests identified by file (106) from hierarchy (100) into file (117) for downloading from host (10) to target (11) processor. BRUN (109) executes download tests, collects test results in files (110-112), and reports result summaries. BULOAD (113) assembles files (110-112) into file (114) for uploading to processor (10). BSTORE (115) stores uploaded results in results database (116). BQUERY (105) examines test results collected in database (116).

Claims

1. A test automation system comprising:

first means for storing test programs that selectively include information descriptive of the stored test programs;

second means connected tot eh first means, responsive to being given descriptions of the stored test programs for storing the descriptions of the stored test programs separate from the test programs;

third means, cooperative with the second means, when activated for determining, from test program descriptions which are stored in the second means, which ones of the stored test programs have predetermined characteristics;

fourth means, connected to the first and the third means, for extracting from the first means those stored test programs which are identified by the third means; and

fifth means when activated for extracting from the test programs stored in the first means any included information that describes the stored test programs for storage of the extracted information as part of the program descriptions in the second means.

2. The test automation system of claim 1 further comprising:

a target processor serving as an object of testing and a host processor for facilitating the test, the host processor including

the first means,

the second means,

the third means,

the fourth means,

the fifth means, and

sixth means, connected to the fourth means, for downloading the extracted test programs from the host processor to the target processor; and

the target processor including

seventh means communicatively connected to the sixth means, for executing test programs downloaded to the target processor from the host processor by the sixth means and collecting results of the executed test programs.

3. The system of claim 1 further comprising

a database in the host processor for storing test program results separate from the first and the second means, and

eighth means in the host processor for storing in the database test program results collected by the seventh means.

4. The system of claim 1 further comprising

sixth means for prompting a user for test program description information and for storing information received in response to the prompts in the second means;

and wherein

the fifth means are for adding information extracted from the test programs stored in the first means to information stored by the sixth means in the second means.

5. The system of claim 1 further comprising:

sixth means for communicating with another test automation system; and

seventh means, responsive to receipt from the other test automation system of a communicated request for test programs having selected characteristics, for causing the third means to identify test programs having the selected characteristics, causing the fourth means to extract the identified test programs, and causing the sixth means to communicate the extracted test programs to the other test automation system.

6. The system of claim 1 wherein

the third means are responsive to receipt of a request from another test automation system, for searching through stored test program descriptions to identify test programs having characteristics specified by the request;

the system further comprising;

sixth means, responsive to receipt of the request, for transferring to the other test automation system test programs extracted by the fourth means.

7. The system of claim 1 wherein

the third means are responsive to receipt of a request from another test automation system, for extracting from the second means descriptions of test programs having characteristics specified by the request;

the system further comprising

sixth means, responsive to receipt of the request, for transferring to the other test automation system test program descriptions extracted by the third means.

8. The system of claim 2 wherein

the target processor further includes

eighth means connected to the seventh means for uploading the results collected by the seventh means from the target processor to the host processor;

and wherein

the host processor further includes ninth means communicatively connected to the eighth means for reporting to a user results of executed test programs.

9. A test automation system comprising:

a storage arrangement for storing test programs;

a first database connected to the storage arrangement for storing descriptions of the stored test programs;

first means connected to the first database, for searching the first database to identify stored test programs having characteristics requested by a user;

second means connected to the storage arrangement and to the first means, for extracting from the storage arrangement the stored test programs identified by the first means;

third means connected to the second means, for executing the test programs extracted by the second means and for collecting results of the executed test programs;

fourth means for prompting a user for test program description information and storing information received in response to the prompts in the first database; and

fifth means for extracting test program description information from test programs stored in the storage arrangement and for adding the extracted information to test program description information stored in the first database.

10. The test automation system of claim 9 further comprising:

a second database for storing results of executed test programs; and

sixth means, for storing the results collected by the third means in the second database.

11. The system of claim 10 wherein

the second means comprise

means for storing the extracted test programs in an output file for transfer from a first processor that includes the storage arrangement to a second processor for having the test programs executed on the second processor;

the system further comprising

means for storing test program results collected by the third means on the second processor in an output file for transfer to the first processor.

12. The system of claim 10 further comprising:

means for extracting from the second database test program results having characteristics requested by a user.

13. The system of claim 9 wherein

the third means are further for reporting to a user results of executed test programs.

14. The system of claim 9 further comprising

sixth means for communicating with another test automation system;

seventh means for causing the sixth means to communicate to the other system a request for test programs having characteristics specified by a user; and

eighth means, responsive to receipt from the other test automation system of a request for test programs, for causing the first means to search the first database to identify test programs having characteristics specified by the received request, for causing the second means to extract from the storage arrangement the test programs identified by the first means, and for causing the sixth means to communicate the extracted test programs to the other test automation system;

so that

test programs may be shared by a plurality of test automation system.

15. The system of claim 9 wherein

the first means comprise means for searching the first database to identify and extract descriptions of stored test programs having characteristics requested by a user.

16. The system of claim 15 further comprising:

sixth means for communicating with another test automation system;

seventh means for causing the sixth means to communicate to the other system a request for descriptions of test programs having characteristics specified by a user; and

eighth means, responsive to receipt from the other test automation system of a request for test program descriptions, for causing the first means to search the first database to identify and extract descriptions of test programs having characteristics specified by the received request, and for causing the sixth means to communicate the extracted test program descriptions to the other test automation system;

wherein

test program descriptions may be shared by a plurality of test automation systems.

21. The system of claim 10 wherein

the second means comprise

means for storing in a third file means a list of tests whose first database records of descriptive information have been updated and causing the seventh means to transfer the third file means to other systems.

17. A test automation system comprising:

a storage arrangement comprising a hierarchical file structure for storing files of tests, each test comprising at least one file including at least one executable file;

a first database comprising records each record for storing information describing a test;

a second database comprising records each record for storing information describing results of execution of a test;

first means for creating first database records by prompting users for information describing tests and for storing received information in the first database;

second means for updating first database records by extracting information describing test from files of tests stored in the storage arrangement and storing extracted information in the records of the first database;

third means, responsive to a user request for first database records of descriptions of tests having certain characteristics, for searching the records in the first database for the requested records and providing the requested records to the user, and further responsive to a user request for tests having certain characteristics, for searching the records in the first database to identify therefrom the requested tests and listing the requested tests in a first file means;

fourth means, responsive to a request, for extracting from the storage arrangement the files of tests listed in the first file means and storing extracted files of tests in a second file means;

fifth means for executing executable files of the tests stored in the second file means and storing results of execution of the tests'"'"' files in a third file means; and

sixth means for creating second database records by storing in the second database test execution results stored in the third file means.

18. The system of claim 17 wherein

the third means are further responsive to a user request for second database records containing information having certain characteristics, for searching the records in the second database for the requested records and providing the requested records to the user.

19. The system of claim 17 wherein

the fourth means include

means for creating a first output file means comprising contents of the second file means for transfer from a first processor that includes the first and the second database and the storage arrangement to a second processor for having executable files of tests executed on the second processor;

the system further comprising

seventh means for creating a second output file means comprising contents of the third file means for transfer from the second processor to the first processor.

20. The system of claim 17 for us in an arrangement comprising a plurality of test automation systems interconnected by a communication network, further comprising:

seventh means for transferring files between systems connected to the network;

wherein

the third means comprise

means, responsive to a user request for one of;

(a) first database records of descriptions of tests having certain characteristics and (b) tests having certain characteristics, for storing the request in a fourth file means and causing the seventh means to transfer the fourth file means to another system; and

the system further comprising

eighth means, responsive to receipt from a system connected to the network of a fourth file means containing a request for (a) first database records of descriptions of tests having certain characteristics, for (a.1) causing the third means to respond to the request, for (a.2) storing requested records provided by the third means in a fifth file means, and for (a.3) causing the seventh means to transfer the fifth file means to the system from which the request to which the eighth means is responding was received, and the eighth means further responsive to receipt from a system connected to the network of a fourth file means containing a request for (b) tests having certain characteristics, for (b.1) causing the third means to respond to the request, thereafter for (b.2) causing the fourth means to respond to the request, for (b.3) storing files of tests that were stored by the fourth means in the second file means in a fifth file means, and for (b.4) causing the seventh means to transfer the fifth file means to the system from which the request to which the eighth means is responding was received;

so that

files of tests may be shared among a plurality of test automation systems.