From bc14fb63f65bfff77456eea1b9097c1619d30b04 Mon Sep 17 00:00:00 2001 From: ivila <390810839@qq.com> Date: Fri, 29 Nov 2024 11:01:42 +0800 Subject: [PATCH] Change the output formation of ToString method of Uuid 1) change the realization of Display trait of Uuid, make its formation const of 36 bytes. 2) introduce an env(SYS_BUILD_TYPE) in optee-utee-sys and optee-teec-sys so that developers can run unit tests on host machine(even x86) 3) add unit tests to ci Signed-off-by: ivila <390810839@qq.com> Acked-by: Yuan Zhuang Reviewed-by: Sumit Garg --- .github/workflows/ci.yml | 4 ++++ optee-teec/optee-teec-sys/build.rs | 15 +++++++++++++++ optee-teec/src/uuid.rs | 25 +++++++++++++++++++++++-- optee-utee/optee-utee-sys/build.rs | 16 ++++++++++++++++ optee-utee/src/uuid.rs | 27 +++++++++++++++++++++++++-- 5 files changed, 83 insertions(+), 4 deletions(-) diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index 3bd0747e..83466333 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -45,6 +45,10 @@ jobs: export OPTEE_DIR=$HOME source environment + # Run unit tests + (cd optee-utee && SYS_BUILD_TYPE=unit_test cargo test --lib --features no_panic_handler -vv) + (cd optee-teec && SYS_BUILD_TYPE=unit_test cargo test --lib -vv) + # Build Rust optee-utee and optee-teec (cd optee-utee && cargo build --target aarch64-unknown-linux-gnu -vv) (cd optee-teec && cargo build --target aarch64-unknown-linux-gnu -vv) diff --git a/optee-teec/optee-teec-sys/build.rs b/optee-teec/optee-teec-sys/build.rs index 8e822bbe..c2e406ec 100644 --- a/optee-teec/optee-teec-sys/build.rs +++ b/optee-teec/optee-teec-sys/build.rs @@ -19,6 +19,21 @@ use std::env; use std::path::Path; fn main() { + const ENV_SYS_BUILD_TYPE: &str = "SYS_BUILD_TYPE"; + println!("cargo:rerun-if-env-changed={}", ENV_SYS_BUILD_TYPE); + + let build_type = env::var(ENV_SYS_BUILD_TYPE).unwrap_or(String::from("")).to_lowercase(); + match build_type.as_str() { + "unit_test" => unit_test_build(), + _ => production_build(), + } +} + +// this allow developers to run unit tests in host machine(even x86) +fn unit_test_build() { +} + +fn production_build() { let optee_client_dir = env::var("OPTEE_CLIENT_EXPORT").expect("OPTEE_CLIENT_EXPORT is not set"); let search_path = Path::new(&optee_client_dir).join("usr/lib"); println!("cargo:rustc-link-search={}", search_path.display()); diff --git a/optee-teec/src/uuid.rs b/optee-teec/src/uuid.rs index 4d21b035..2939fc64 100644 --- a/optee-teec/src/uuid.rs +++ b/optee-teec/src/uuid.rs @@ -106,11 +106,32 @@ impl fmt::Display for Uuid { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { write!( f, - "{:x}-{:x}-{:x}-{}", + "{:08x}-{:04x}-{:04x}-{}-{}", self.raw.timeLow, self.raw.timeMid, self.raw.timeHiAndVersion, - hex::encode(self.raw.clockSeqAndNode) + hex::encode(&self.raw.clockSeqAndNode[0..2]), + hex::encode(&self.raw.clockSeqAndNode[2..8]), ) } } + +#[cfg(test)] +mod tests { + use super::Uuid; + + #[test] + fn test_to_string() { + let uuids = [ + "00173366-2aca-49bc-beb7-10c975e6131e", // uuid with timeLow leading zeros + "11173366-0aca-49bc-beb7-10c975e6131e", // uuid with timeMid leading zeros + "11173366-2aca-09bc-beb7-10c975e6131e", // uuid with timeHiAndVersion leading zeros + "11173366-2aca-19bc-beb7-10c975e6131e", // random uuid + ]; + for origin in uuids.iter() { + let uuid = Uuid::parse_str(origin).unwrap(); + let formatted = uuid.to_string(); + assert_eq!(origin, &formatted); + } + } +} diff --git a/optee-utee/optee-utee-sys/build.rs b/optee-utee/optee-utee-sys/build.rs index a59da9a5..5a7233d7 100644 --- a/optee-utee/optee-utee-sys/build.rs +++ b/optee-utee/optee-utee-sys/build.rs @@ -19,6 +19,22 @@ use std::env; use std::path::Path; fn main() { + const ENV_SYS_BUILD_TYPE: &str = "SYS_BUILD_TYPE"; + println!("cargo:rerun-if-env-changed={}", ENV_SYS_BUILD_TYPE); + + let build_type = env::var(ENV_SYS_BUILD_TYPE).unwrap_or(String::from("")).to_lowercase(); + match build_type.as_str() { + "unit_test" => unit_test_build(), + _ => production_build(), + } +} + +// this allow developers to run unit tests in host machine by +// SYS_BUILD_TYPE=unit_test cargo test --lib --features no_panic_handler +fn unit_test_build() { +} + +fn production_build() { let optee_os_dir = env::var("TA_DEV_KIT_DIR").unwrap(); let search_path = Path::new(&optee_os_dir).join("lib"); diff --git a/optee-utee/src/uuid.rs b/optee-utee/src/uuid.rs index c629a988..64527f7a 100644 --- a/optee-utee/src/uuid.rs +++ b/optee-utee/src/uuid.rs @@ -105,11 +105,34 @@ impl fmt::Display for Uuid { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { write!( f, - "{:x}-{:x}-{:x}-{}", + "{:08x}-{:04x}-{:04x}-{}-{}", self.raw.timeLow, self.raw.timeMid, self.raw.timeHiAndVersion, - hex::encode(self.raw.clockSeqAndNode) + hex::encode(&self.raw.clockSeqAndNode[0..2]), + hex::encode(&self.raw.clockSeqAndNode[2..8]), ) } } + +#[cfg(test)] +mod tests { + extern crate alloc; + use super::*; + use alloc::string::ToString; + + #[test] + fn test_to_string() { + let uuids = [ + "00173366-2aca-49bc-beb7-10c975e6131e", // uuid with timeLow leading zeros + "11173366-0aca-49bc-beb7-10c975e6131e", // uuid with timeMid leading zeros + "11173366-2aca-09bc-beb7-10c975e6131e", // uuid with timeHiAndVersion leading zeros + "11173366-2aca-19bc-beb7-10c975e6131e", // random uuid + ]; + for origin in uuids.iter() { + let uuid = Uuid::parse_str(origin).unwrap(); + let formatted = uuid.to_string(); + assert_eq!(origin, &formatted); + } + } +}