LFX Mentorship 2023 01-Mar-May Challenge - WasmEdge
For Basic Install:
- Clang
- GNU Make
- WasmEdge Library
For Testing:
Need to fulfill the basic install requirement, then install the following tools:
- Clang++
- llvm
- Google Test
The project builds the latest master branch image and publish it on docker hub. The image contains compiled project binary called x.
Pull the image from docker hub:
docker pull mike1017/lfx_mentorship_2023:latestExecute the binary in container.
docker run --rm -it mike1017/lfx_mentorship_2023 ./x version
docker run --rm -it mike1017/lfx_mentorship_2023 ./x wasm_app/wasm/add.wasm 1 2
docker run --rm -it mike1017/lfx_mentorship_2023 ./x version wasm_app/wasm/add.wasm 1 2
The project uses GNU Make system to build the source. Several things can be configured before starting to build. To learn more detail about configuration, please check customize Makefile
For Basic Install:
By default, it will generate a execution file called x. To change the default execution name, please check customize Makefile
make allClean up object files and executions produced by make all and make test
make clean./x [version] [run] [wasm path] [arguments]
`./x` is the default execution name.
`version` print WasmEdge version
`run` is optional; expect the following arguments are `wasm path` and `arguments`.
`wasm path` is required; the relative or absolute path of wasm app.
`arguments` is optional; support i32, i64, f32 and f64 input.
Example:
./x wasm_app/wasm/add.wasm 2 3
./x run wasm_app/wasm/add.wasm 3 2
./x version wasm_app/wasm/add.wasm 00100 -0
./x version run wasm_app/wasm/add.wasm +005 - 
By default, it will generate a execution file called x_testall. To change the default execution name, please check customize Makefile. The testing may print some error messages, this is because the test includes illegal test cases to check its error handling ability. Developers only need to check if "PASSED" is printed at the end of the tests.
make test
./x_testallThe "PASSED" message should be like this:
Clean up object files and executions produced by make test
make clean_testsh coverage_test.shThe report should be like this:
This section shows how I implemented the tool and provides screenshots of execution results.