Systems, methods and computer program products for an automated test framework

• US 9,189,369 B1
• Filed: 03/11/2013
• Issued: 11/17/2015
• Est. Priority Date: 03/11/2013
• Status: Expired due to Fees

• Current Assignee: CA, Inc. (d/b/a CA Technologies) (Broadcom, Inc.)
• Original Assignee: CA, Inc. (d/b/a CA Technologies) (Broadcom, Inc.)
• Inventors: Giardina, Nathan J., Croteau, Beau, Tyree, David S., Hucik, Robert
• Primary Examiner(s): Bonzo, Bryce
• Assistant Examiner(s): Arcos, Jeison C
• Application Number:
  US13/793,125
• Time in Patent Office: 981 Days
• Field of Search: 717/125, 717/131, 717/141, 711/216, 714/25, 714/708, 714/741
• US Class Current: 1/1
• CPC Class Codes: G06F 11/3668 Software testing software testing in telephone exchanges H04M3/242, testing of hardware G06F11/22
• CPC Class Codes: G06F 11/3688 for test execution, e.g. scheduling of test suites

Abstract

A first input, a first function and a corresponding first output type of a first test of programming code are stored. The first output type results from execution of the first function with the first input for the first test of programming code. It is determined whether a second input type for a second test of programming code matches the first output type stored in the data source. If the second input type matches the first output type, the first function is executed with the first input so that the second test is performed using an output of the first function as the second input.

Claims

1. A computer-implemented method, comprising:

storing a first input, a first function and a corresponding first output type, wherein the first output type is a result of a prior execution of the first function with the first input for a first test of operation of computer code;

determining during execution of a second test of operation of computer code whether a second input type for the second test of operation of computer code matches the first output type;

selectively executing again the first function with the first input in response to a determination that the second input type matches the first output type, to generate a first output; and

performing the second test using the first output of the selectively executing again the first function as a second input.

2. The method of claim 1, further comprising:

storing the first output;

determining during execution of a third test of operation of computer code whether a third input type for the third test of operation of computer code matches the first output type;

obtaining the first output in response to a determination that the third input type matches the first output type; and

performing the third test using the first output as a third input.

3. The method of claim 2, wherein the first output is a variable which represents objects in a data source and performing the third test comprises obtaining an object of the first output type from the data source based on the variable and performing the third test using the object as the third input.

4. The method of claim 1, wherein performing the second test comprises:

executing a second function with the first output of the selectively executing again the first function as the second input; and

validating a second output of the second function.

5. The method of claim 4, further comprising:

storing the second input, the second function and a corresponding second output type, wherein the second output type is a result of the executing the second function with the second input for the second test of operation of computer code;

determining during execution of a third test of operation of computer code whether a third input type for the third test of operation of computer code matches the second output type;

selectively executing again the second function with the second input in response to a determination that the third input type matches the second output type, to generate a second output; and

performing the third test using the second output of the selectively executing again the second function as a third input.

6. The method of claim 1, wherein the first output is an object of the first output type.

7. The method of claim 1, wherein the storing the first input, the first function and the corresponding first output type comprises storing the first input, the first function and the corresponding first output type in a data source.

8. The method of claim 1, wherein the first input is an invalid input causing an expected failure of the second test.

9. A system, comprising:

a processor;

a data source; and

a memory coupled to the processor and comprising computer readable program code embodied in the memory that when executed by the processor causes the processor to perform operations comprising;

storing a first input, a first function and a corresponding first output type in the data source, wherein the first output type is a result of a prior execution of the first function with the first input for a first test of operation of computer code;

determining during execution of a second test of operation of computer code whether a second input type for a second test of operation of computer code matches the first output type stored in the data source;

selectively executing again a first function stored in the data source with a first input stored in the data source in response to a determination that the second input type matches the first output type, wherein executing the first function with the first input outputs a first output of the first output type; and

performing the second test using the first output of the selectively executing again the first function as a second input.

10. The system of claim 9, the operations further comprising:

storing the first output in the data source;

determining during execution of a third test of operation of computer code whether the third input type for a third test of operation of computer code matches the first output type;

obtaining the first output from the data source in response to a determination that the third input type matches the first output type; and

performing the third test using the first output as a third input.

11. The system of claim 10, wherein the first output is a variable which represents objects in the data source and the third test comprises obtaining an object of the first output type from the data source based on the variable and performing the third test using the object as the third input.

12. The system of claim 9, wherein performing the second test comprises:

executing a second function with the first output of the selectively executing again the first function as the second input; and

validating a second output of the second function.

13. The system of claim 12, the operations further comprising:

storing, in the data source, the second input, the second function and a corresponding second output type, wherein the second output type is a result from the executing the second function with the second input for the second test of operation of computer code;

determining during execution of a third test of operation of computer code whether a third input type for the third test of operation of computer code matches the second output type;

selectively executing again the second function with the second input in response to a determination that the third input type matches the second output type, to generate a second output; and

performing the third test using the second output of the selectively executing again the second function as a third input.

14. A computer program product, comprising:

a non-transitory computer readable storage medium having computer readable program code embodied in the medium that when executed by a processor causes the processor to perform operations comprising;

storing a first input, a first function and a corresponding first output type, wherein the first output type is a result of a prior execution of the first function with the first input for a first test of operation of computer code;

determining during execution of a second test of operation of computer code whether a second input type for the second test of operation of computer code matches the first output type;

selectively executing again the first function with the first input in response to a determination that the second input type matches the first output type, to generate a first output; and

performing the second test using a first output of the selectively executing again the first function as a second input.

15. The computer program product of claim 14, further comprising computer readable program code causing the processor to perform:

storing the first output;

determining during execution of a third test of operation of computer code whether a third input type for the third test of operation of computer code matches the first output type;

obtaining the first output in response to a determination that the third input type matches the first output type; and

performing the third test using the first output as a third input.

16. The computer program product of claim 15, wherein the first output is a variable which represents objects in a data source and the third test comprises obtaining an object of the first output type from the data source based on the variable and performing the third test using the object as a third input.

17. The computer program product of claim 14, wherein performing the second test comprises:

executing a second function with the first output of the selectively executing again the first function as the second input; and

validating a second output of the second function.

18. The computer program product of claim 17, further comprising computer readable program code causing the processor to perform:

storing the second input, the second function and a corresponding second output type, wherein the second output type is a result from the executing the second function with the second input for the second test of operation of computer code;

determining during execution of a third test of operation of computer code whether a third input type for the third test of operation of computer code matches the second output type;

selectively executing again the second function with the second input in response to a determination that the third input type matches the second output type, to generate a second output; and

performing the third test using the second output of the selectively executing again the second function as a third input.

19. The computer program product of claim 14, wherein the first output is an object of the first output type.

20. The computer program product of claim 14, wherein the first input is an invalid input causing an expected failure of the second test.