Automatic testing apparatus for embedded software and automatic testing method thereof
First Claim
1. An automatic testing method for embedded software, comprising:
- receiving interface status information from at least one of first and second electronic devices respectively loaded with first and second embedded software and exchanging data therebetween, the interface status information being output by data transmission or reception between the first electronic device and the second electronic device and received through an interface of the automatic testing apparatus connected to at least one of a first interface of the first electronic device and a second interface of the second electronic device and the interface status information being saved as a log file;
extracting a keyword from the received interface status information;
composing a scenario corresponding to a predetermined event based on identification information on the first and second embedded software, and the extracted keyword; and
generating a control command to control one of the first and second embedded software to reproduce the predetermined event based on the composed scenario,wherein the control command comprises an execution command for the embedded software, and time information about the execution command, the time information reflecting difference in time of executing the first and second embedded software in accordance with data transmission or reception of the first electronic device and second electronic device.
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Abstract
An automatic test apparatus for embedded software and an automatic testing method thereof, the automatic testing apparatus for embedded software, includes an output detector which collects interface status information in accordance with data transmission/reception from at least one of first and second electronic devices respectively loaded with first and second embedded software and exchanging data therebetween, and extracts a keyword from the collected interface status information, a scenario composer which uses identification information about the first and second embedded software and the extracted keyword, and composes a scenario corresponding to a predetermined event status and a control command generator which generates a control command to reproduce the event status based on the composed scenario. Thus, it is possible to previously detect unpredictable and predictable problems that may occur in interaction between the plurality of embedded software, interface operation to transmit and receive data, etc., and reproduce them.
22 Citations
19 Claims
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1. An automatic testing method for embedded software, comprising:
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receiving interface status information from at least one of first and second electronic devices respectively loaded with first and second embedded software and exchanging data therebetween, the interface status information being output by data transmission or reception between the first electronic device and the second electronic device and received through an interface of the automatic testing apparatus connected to at least one of a first interface of the first electronic device and a second interface of the second electronic device and the interface status information being saved as a log file; extracting a keyword from the received interface status information; composing a scenario corresponding to a predetermined event based on identification information on the first and second embedded software, and the extracted keyword; and generating a control command to control one of the first and second embedded software to reproduce the predetermined event based on the composed scenario, wherein the control command comprises an execution command for the embedded software, and time information about the execution command, the time information reflecting difference in time of executing the first and second embedded software in accordance with data transmission or reception of the first electronic device and second electronic device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An automatic testing apparatus having executable instructions stored in a memory for testing embedded software, comprising:
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an output detector which collects interface status information from at least one of first and second electronic devices respectively loaded with first and second embedded software and exchanging data therebetween, and extracts a keyword from the collected interface status information, the interface status information being output by data transmission or reception between the first electronic device and the second electronic device and received through an interface of the automatic testing apparatus connected to at least one of a first interface of the first electronic device and a second interface of the second electronic device and the interface status information being saved as a log file; a scenario composer which composes a scenario corresponding to a predetermined event based on identification information on the first and second embedded software, and the extracted keyword; and a control command generator which generates a control command to control one of the first and second embedded software to reproduce the predetermined event based on the composed scenario, wherein the control command comprises an execution command for the first and second embedded software, and time information about the execution command, the time information reflecting difference in time of executing the first and second embedded software in accordance with data transmission or reception of the first electronic device and second electronic device. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification