AUTOMATED APPLICATION TESTING SYSTEM

• US 20190278696A1
• Filed: 03/08/2018
• Published: 09/12/2019
• Est. Priority Date: 03/08/2018
• Status: Active Grant

• Current Assignee: Sauce Labs, Inc.
• Original Assignee: Sauce Labs, Inc.
• Inventors: Bromann, Christian, Borets, Yaroslav, Fang, Yeh, Adelberg, Bradley Scott
• Granted Patent: US 10,445,221 B2
• Time in Patent Office: Days
• CPC Class Codes: G06F 11/3664 Environments for testing or debugging software
• CPC Class Codes: G06F 11/3688 for test execution, e.g. scheduling of test suites
• CPC Class Codes: G06F 11/3692 for test results analysis
• CPC Class Codes: G06F 2201/815 Virtual middleware or OS functionality using virtual machines to implement generic software techniques for error detection or fault masking G06F11/1484
• CPC Class Codes: G06F 2201/875 Monitoring of systems including the internet
• CPC Class Codes: H04L 41/0253 using browsers or web-pages for accessing management information
• CPC Class Codes: H04L 43/04 Processing captured monitoring data, e.g. for logfile generation
• CPC Class Codes: H04L 43/50 Testing arrangements
• CPC Class Codes: H04L 47/82 Miscellaneous aspects
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/141 Setup of application sessions admission control or resource allocation in data switching networks H04L47/70

Abstract

Methods and apparatus are described by which a rich, time-correlated information set is captured during automated testing of an application in a way that allows the application developer to understand the state of the application under test (AUT), the browser interacting with the AUT, and/or the device interacting with the AUT, as it/they changed over time. Mechanisms or features associated with browsers and/or device operating systems are exploited to capture such information, not only for the purpose of better understanding individual test runs, but also to enable the use of analytics over data sets.

Claims

1. A platform, comprising one or more computing devices configured to:

receive a request for initiation of a test of an application under test (AUT);

allocate a plurality of resources for the test, the resources including a plurality of virtual computing environment instances, each virtual computing environment (VCE) instance corresponding to one of a plurality of device operating systems (OSs);

establish a plurality of first two-way communication links, each of the first two-way communication links being between a corresponding one of the VCE instances and an instance of the AUT;

establish a second two-way communication link between a first VCE instance and a control/capture service (CCS) associated with the automated test platform, the second two-way communication link being distinct from the first two-way communication link corresponding to the first VCE instance;

receive a plurality of test commands via a third two-way communication link that is distinct from the first and second communication links;

apply the test commands to each instance of the AUT using the corresponding VCE instance and the corresponding first two-way communication link;

receive test results responsive to application of the test commands to each instance of the AUT with the corresponding VCE instance via the corresponding first two-way communication link;

transmit control commands to the first VCE instance from the CCS via the second two-way communication link, the control commands being configured to control the first VCE instance via an application programming interface associated with the first VCE instance without interfering with application of the test commands to the corresponding instance of the AUT;

receive state information with the CCS from the first VCE instance via the second two-way communication link, the state information resulting from application of the control commands to the first VCE instance, the state information representing one or more states associated with the first VCE instance and relating to the test of the corresponding instance of the AUT;

for the first VCE instance, correlating the test commands, the test results, and the state information to generate a correlated data set for the first VCE instance; and

store the correlated data set for the first VCE instance.

2. The platform of claim 1, wherein the first VCE instance also corresponds to a web browser configured to interact with the corresponding instance of the AUT, and wherein the state information includes a state of the web browser.

3. The platform of claim 2, wherein the first device OS is a personal computer OS and the web browser is configured to operate with the personal computer OS.

4. The platform of claim 2, wherein the one or more computing devices are configured to apply the control commands to the web browser and to receive the state of the web browser from the web browser via an application programming interface associated with the web browser.

5. The platform of claim 1, wherein the first device OS is a mobile device OS, and the first VCE instance also corresponds to a hardware device configured to operate with the mobile device OS.

6. The platform of claim 5, wherein the first VCE instance also corresponds to a web browser configured to interact with the corresponding instance of the AUT, and wherein the state information includes a state of the web browser.

7. The platform of claim 5, wherein the one or more computing devices are configured to apply the control commands to the web browser and to receive the state of the web browser from the web browser via an application programming interface associated with the web browser.

8. The platform of claim 5, wherein the AUT is a native application configured to operate with the mobile device OS, and wherein the state information includes one or both of a state of the native application or a state of the mobile device OS.

9. The platform of claim 5, wherein the state information includes one or both of a state of the hardware device or a state of the mobile device OS.

10. The platform of claim 1, wherein the first device OS is a mobile device OS, and the first VCE instance also corresponds to a mobile device emulator configured to emulate the mobile device OS.

11. The platform of claim 10, wherein the first VCE instance also corresponds to a web browser configured to interact with the corresponding instance of the AUT, and wherein the state information includes a state of the web browser.

12. The platform of claim 10, wherein the one or more computing devices are configured to apply the control commands to the web browser and to receive the state of the web browser from the web browser via an application programming interface associated with the web browser.

13. The platform of claim 10, wherein the AUT is a native application configured to operate with the mobile device OS, and wherein the state information includes one or both of a state of the native application or a state of the mobile device OS.

14. The platform of claim 10, wherein the state information includes one or both of a state of the mobile device emulator or a state of the mobile device OS.

15. The platform of claim 1, wherein the one or more computing devices are further configured to transmit a portion of the correlated data set to a remote developer device for presentation in a user interface of the remote developer device, wherein presentation of the correlated data set in the user interface of the remote developer device includes presentation of the test commands, the test results, and the state information of the correlated data set correlated at multiple points in time.

16. The platform of claim 1, wherein the first VCE instance is a virtual machine or a container.

17. A computer program product, comprising one or more non-transitory computer-readable media having computer program instructions stored therein, the computer program instructions being configured such that, when executed by one or more computing devices, the computer program instructions cause the one or more computing devices to:

establish a first two-way communication link to a virtual computing environment (VCE) instance for use in conjunction with a test of an application under test (AUT), the test of the AUT being conducted via a second two-way communication link to the VCE instance, the VCE instance corresponding to a device OS, the second two-way communication link being distinct from the first two-way communication link;

transmit control commands to the VCE instance via the first two-way communication link, the control commands being configured to control the VCE instance via an application programming interface associated with the VCE instance without interfering with application of test commands to the AUT;

receive state information from the VCE instance via the first two-way communication link, the state information resulting from application of the control commands to the VCE instance, the state information representing one or more states associated with the VCE instance and relating to the test of the AUT;

correlate the state information with test commands and test results transmitted via the second two-way communication link to generate a correlated data set; and

store the correlated data set.

18. The computer program product of claim 17, wherein the VCE instance also corresponds to a web browser configured to interact with the AUT, and wherein the state information includes a state of the web browser.

19. The computer program product of claim 17, wherein the device OS is a mobile device OS, and the VCE instance also corresponds to a hardware device configured to operate with the mobile device OS.

20. The computer program product of claim 17, wherein the device OS is a mobile device OS, and the VCE instance also corresponds to a mobile device emulator configured to emulate the mobile device OS.

21. The computer program product of claim 17, wherein the computer program instructions are further configured to transmit a portion of the correlated data set to a remote developer device for presentation in a user interface of the remote developer device, wherein presentation of the correlated data set in the user interface of the remote developer device includes presentation of the test commands, the test results, and the state information of the correlated data set correlated at multiple points in time.

22. The computer program product of claim 17, wherein the VCE instance is a virtual machine or a container.