Test Script Generation Engine for OS Command Prerequisites
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Solution Overview
Problem
Operating systems require extensive testing to verify command functionality, but existing methods lack efficiency in generating and executing test scripts that ensure all prerequisite commands are properly executed to produce expected results.
Innovation Solution
A system and method that utilize a script generation engine to extract commands from technical documentation, interact with a command configuration database to identify prerequisite commands, and execute test scripts on a target operating system, ensuring that output parameters match input parameters and states, thereby modifying the test script to include necessary prerequisite instructions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If test scripts are generated manually without automated prerequisite detection, then the testing process is simple to implement, but the testing efficiency and completeness are reduced
Solution Approach 1:
A command configuration database is introduced as an intermediary between the test script generator and the operating system commands. The database stores command metadata including prerequisites, input parameters, and output parameters, enabling automated detection and inclusion of prerequisite commands without complex analysis logic in the test generation system itself
Solution Approach 2:
Command configuration data including prerequisites, input parameters, and output parameters are pre-collected and stored in the command configuration database before test script generation. This preliminary preparation allows the test generator to simply query and incorporate necessary information without performing complex real-time analysis
2Reliability
If all possible prerequisite commands are included in test scripts, then the reliability of command testing is improved, but the test script complexity and execution time increase
Solution Approach 1:
The system queries the command configuration database using the test command instruction and input parameters to receive feedback about which prerequisite commands are actually needed. This feedback mechanism ensures that only necessary prerequisites are included, avoiding redundant test steps while maintaining completeness
Solution Approach 2:
The system dynamically determines which prerequisites to include based on the specific input parameters of the test command. By matching input parameters against database records, the system adapts the test script content to the specific testing scenario, including only the prerequisites relevant to the current test case
3Measurement precision
If parameter matching between input and output is strictly enforced, then the accuracy of prerequisite detection is improved, but the difficulty of detecting and measuring prerequisites increases
Solution Approach 1:
The system uses the input parameter information as a template or copy to query the command configuration database. By matching against stored parameter patterns in the database, the system can accurately identify prerequisites without performing complex real-time parameter analysis, reducing detection difficulty while maintaining precision
Data Source
AI summary
A system including a processor, a memory store, and a script generation engine. The script generation engine is configured to generate a test script comprising a test command instruction obtained from the technical documentation file, and submit a first query to the command configuration database using the test command instruction. The script generation engine is further configured to submit a second query to the command configuration database using the input parameter argument and the input parameter state, receive a second command entry comprising a prerequisite command instruction, an output parameter argument, and an output parameter state, where the output parameter argument matches the input parameter argument and the output parameter state matches the input parameter state, modify the test script to obtain an updated test script, and execute the updated test script on a target operating system.