Function test_cpp_alloc_tracking

crates/memtrack/tests/cpp_tests.rs:56–71

(#[case] target: &str)

#[case("alloc_cpp_tcmalloc_dynamic")]
#[test_log::test]
fn test_cpp_alloc_tracking(#[case] target: &str) -> Result<(), Box<dyn std::error::Error>> {
    let project_path = Path::new("testdata/alloc_cpp");
    let binary = compile_cpp_project(project_path, target)?;

    // Try to find a static allocator in the binary, then attach to it as well
    // This is needed because the CWD is different, which breaks the heuristics.
    let allocators = AllocatorLib::from_path_static(&binary)
        .map(|a| vec![a])
        .unwrap_or_default();

    let (events, thread_handle) = shared::track_binary_with_opts(&binary, &allocators)?;
    assert_events_with_marker!(target, &events);

    thread_handle.join().unwrap();
    Ok(())
}