demo

func RunAllGenPkgDemos ¶

func RunAllGenPkgDemos(baseDir string, confDir string) error

func RunGenPkgDemo ¶

func RunGenPkgDemo(demoRoot string, confDir string) error

runSingleDemo tests a single LLCPPG conversion case in the given demo directory. The testing process includes:

1. Reading and validating the llcppg.cfg configuration file if the current OS is not macOS, it will look up the `conf/{OS}/llcppg.cfg` and skip if llcppg.cfg dones't exist.
2. Running LLCPPG to generate the converted package
3. Verifying the generated package can be built using llgo
4. Running example programs in the demo subdirectory that use the generated package

Directory structure (take _llcppgtest/lua as an example): _llcppgtest/lua/ - Demo root directory

	├── llcppg.cfg          - LLCPPG configuration file
 	├── conf         		- Configuration directory for speficied platforms
	|	└── linux			- Linux Platform
	| 	  	└── llcppg.cfg  - LLCPPG configuration file (linux platform)
	├── out/                - Generated package output directory
	└── demo/               - Example programs directory
	    ├── example1/       - First example program
	    └── example2/       - Second example program

The function will panic if any step in the testing process fails.

Parameters:

• demoRoot: Path to the root directory of a single demo case
• confDir: Path to the configuration directory relative to demoRoot, defaults to "." if empty