From 4cc8212fb52e400a55650cbe570be6741ad55124 Mon Sep 17 00:00:00 2001
From: Andrew Stoycos <astoycos@redhat.com>
Date: Wed, 26 Jul 2023 12:53:02 -0400
Subject: [PATCH] add smoke test for loaded_programs()
Add a smoke test for the loaded_programs() API as well as
all the relevant methods on the ProgramInfo type.
Signed-off-by: Andrew Stoycos <astoycos@redhat.com>
---
test/integration-test/src/tests/smoke.rs | 33 +++++++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/test/integration-test/src/tests/smoke.rs b/test/integration-test/src/tests/smoke.rs
index 78614bd9..4f32b518 100644
--- a/test/integration-test/src/tests/smoke.rs
+++ b/test/integration-test/src/tests/smoke.rs
@@ -1,5 +1,5 @@
use aya::{
- programs::{Extension, TracePoint, Xdp, XdpFlags},
+ programs::{loaded_programs, Extension, TracePoint, Xdp, XdpFlags},
util::KernelVersion,
Bpf, BpfLoader,
};
@@ -65,3 +65,34 @@ fn extension() {
let drop_: &mut Extension = bpf.program_mut("xdp_drop").unwrap().try_into().unwrap();
drop_.load(pass.fd().unwrap(), "xdp_pass").unwrap();
}
+
+#[test]
+fn list_loaded_programs() {
+ // Load a program.
+ let mut bpf = Bpf::load(crate::PASS).unwrap();
+ let dispatcher: &mut Xdp = bpf.program_mut("pass").unwrap().try_into().unwrap();
+ dispatcher.load().unwrap();
+ dispatcher.attach("lo", XdpFlags::default()).unwrap();
+
+ // Ensure the loaded_programs() api doesn't panic.
+ let prog = loaded_programs()
+ .map(|p| p.unwrap())
+ .find(|p| p.name_as_str().unwrap() == "pass")
+ .unwrap();
+
+ // Ensure all relevant helper functions don't panic.
+ prog.name();
+ prog.name_as_str();
+ prog.id();
+ prog.tag();
+ prog.program_type();
+ prog.gpl_compatible();
+ prog.map_ids().unwrap();
+ prog.btf_id();
+ prog.size_translated();
+ prog.size_translated();
+ prog.memory_locked().unwrap();
+ prog.verified_instruction_count();
+ prog.loaded_at();
+ prog.fd().unwrap();
+}