lo2 0.5.4

lo2 - Log Oracle, an Oracle test language for log description and analysis

lo2 (lo2-lang) - Log Oracle, an Oracle test language for log description and analysis.

lo2 is a domain-specific programming language (DSL) designed to describe log behavior, originating from Oracle testing. By describing log behavior, it analyzes logs to discover actions that violate expected (Oracle) rules.

1. Install

python -m pip install lo2

2. Quickly Example

python3 -m lo2 -s demo/demo.lo2  -l demo/demo_lo2.log -c

The -s parameter specifies a lo2 source code file, which describes the expected behavior of the log file. The -l parameter specifies demo_lo2.log, a log file being analyzed. This command will output whether demo_lo2.log has experienced unexpected abnormal behavior (Contrary to Oracle)

3. Tutorial

Regarding the syntax tutorial for the Lo2 language, we will organize and supplement it later.

4. Editor highlighting-syntax plugin

The lo2 language has its own syntax highlighting-syntax plugin, which is available in the vscode, or seach for lo2-highlighter in the extension market.