mirror of https://github.com/aya-rs/aya
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
adf16e2102
Users have reported issues with programs failing the verifier when they are attempting to read or write to variables that the compiler places in the .bss section. Add a test that places variables in each section and exercises read and write operations on them. Signed-off-by: Dave Tucker <dave@dtucker.co.uk> |
3 months ago | |
---|---|---|
.. | ||
integration-ebpf | 3 months ago | |
integration-test | 3 months ago | |
.gitignore | 3 years ago | |
README.md | 1 year ago |
README.md
Aya Integration Tests
The aya integration test suite is a set of tests to ensure that common usage behaviours work on real Linux distros
Prerequisites
You'll need:
rustup toolchain install nightly
rustup target add {aarch64,x86_64}-unknown-linux-musl
cargo install bpf-linker
libelf-dev
(libelf-devel
on rpm-based distros)llvm
(forllvm-objcopy
)- (virtualized only)
qemu
Usage
From the root of this repository:
Native
cargo xtask integration-test local
Virtualized
cargo xtask integration-test vm <KERNEL IMAGE>
Writing an integration test
Tests should follow these guidelines:
- Rust eBPF code should live in
integration-ebpf/${NAME}.rs
and included inintegration-ebpf/Cargo.toml
andintegration-test/src/lib.rs
usinginclude_bytes_aligned!
. - C eBPF code should live in
integration-test/bpf/${NAME}.bpf.c
. It should be added to the list of files inintegration-test/build.rs
and the list of constants inintegration-test/src/lib.rs
usinginclude_bytes_aligned!
. - Tests should be added to
integration-test/tests
. - You may add a new module, or use an existing one.
- Test functions should not return
anyhow::Result<()>
since this produces errors without stack traces. Prefer topanic!
instead.