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vmm: Move GIC unit test to hypervisor crate

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Signed-off-by: Michael Zhao <michael.zhao@arm.com>
This commit is contained in:
Michael Zhao
2022-06-01 14:42:21 +08:00
committed by Xin Wang
parent 957d3a7443
commit 5d45d6d0fb
2 changed files with 121 additions and 77 deletions
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77
vmm/src/interrupt.rs
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@@ -301,80 +301,3 @@ impl InterruptManager for MsiInterruptManager {
Ok(())
}
}
#[cfg(target_arch = "aarch64")]
#[cfg(test)]
mod tests {
use arch::aarch64::gic::kvm::{create_gic, KvmGicV3Its};
use arch::aarch64::gic::{
get_dist_regs, get_icc_regs, get_redist_regs, set_dist_regs, set_icc_regs, set_redist_regs,
};
#[test]
fn test_create_gic() {
let hv = hypervisor::new().unwrap();
let vm = hv.create_vm().unwrap();
assert!(create_gic(&vm, 1).is_ok());
}
#[test]
fn test_get_set_dist_regs() {
let hv = hypervisor::new().unwrap();
let vm = hv.create_vm().unwrap();
let _ = vm.create_vcpu(0, None).unwrap();
let gic = create_gic(&vm, 1).expect("Cannot create gic");
let res = get_dist_regs(gic.device());
assert!(res.is_ok());
let state = res.unwrap();
assert_eq!(state.len(), 568);
let res = set_dist_regs(gic.device(), &state);
assert!(res.is_ok());
}
#[test]
fn test_get_set_redist_regs() {
let hv = hypervisor::new().unwrap();
let vm = hv.create_vm().unwrap();
let _ = vm.create_vcpu(0, None).unwrap();
let gic = create_gic(&vm, 1).expect("Cannot create gic");
let gicr_typer = vec![123];
let res = get_redist_regs(gic.device(), &gicr_typer);
assert!(res.is_ok());
let state = res.unwrap();
println!("{}", state.len());
assert!(state.len() == 24);
assert!(set_redist_regs(gic.device(), &gicr_typer, &state).is_ok());
}
#[test]
fn test_get_set_icc_regs() {
let hv = hypervisor::new().unwrap();
let vm = hv.create_vm().unwrap();
let _ = vm.create_vcpu(0, None).unwrap();
let gic = create_gic(&vm, 1).expect("Cannot create gic");
let gicr_typer = vec![123];
let res = get_icc_regs(gic.device(), &gicr_typer);
assert!(res.is_ok());
let state = res.unwrap();
println!("{}", state.len());
assert!(state.len() == 9);
assert!(set_icc_regs(gic.device(), &gicr_typer, &state).is_ok());
}
#[test]
fn test_save_pending_tables() {
let hv = hypervisor::new().unwrap();
let vm = hv.create_vm().unwrap();
let _ = vm.create_vcpu(0, None).unwrap();
let gic = create_gic(&vm, 1).expect("Cannot create gic");
assert!(KvmGicV3Its::save_pending_tables(gic.device()).is_ok());
}
}