By factorizing the algorithm untangling TDVF sections from guest RAM
into a dedicated function, we can write some unit tests to validate it
properly achieves what we expect.
Adding the "tdx" feature to the unit tests, otherwise it wouldn't get
tested.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
These were erroneously skipping features for the unit tests and the
"build" target for dev_cli.sh
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Since all unit and integration tests are run inside containers because
they are called from dev_cli.sh, they always run as root. That's why
both unit and integration scripts can be simplified as they don't need
to apply specific capabilities and run cargo tests in a dedicated 'kvm'
group.
Fixes#1683
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
It gets bubbled all the way up from hypervsior crate to top-level
Cargo.toml.
Cloud Hypervisor can't function without KVM at this point, so make it
a default feature.
Fix all scripts that use --no-default-features.
Signed-off-by: Wei Liu <liuwe@microsoft.com>
Currently, not every feature of the cloud-hypervisor is enabled
on AArch64, which means that on AArch64 machines, the
`run_unit_tests.sh` needs to be tailored and some unit test cases
should be run on x86_64 only.
Also this commit fixes the typo and unifies `Arm64` and `AArch64`
in the AArch64 document.
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
We pass it to the integration and unit tests script through --libc.
Cargo tests are left unmodified.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
In order, among other things, to use the development CLI to run specific
integration tests. For example, to run only the memory_overhead
integration test:
./scripts/dev_cli.sh tests --integration -- memory_overhead
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Make all the crates members of the workspace so that "cargo test
--workspace" will find them all and test them with the features enabled
that we use.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Rather than set filesystem permissions on the /dev/kvm device instead
use the kvm group added by installing qemu for running the unit tests.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
In some situations it is possible for the setting of the capabilities to
fail due to the variable naming of the build artifacts resulting in the
first parameter to setcap being rejected and thus the whole command
failing.
Use xargs -n 1 to ensure that every potential target independently has
its caps set.
Further it was observed that in some situations the binary produced by
cargo test --all --no-run would not be used and instead a new binary
would be produced when the test was run using the second method. This
again would result in test failures as that binary did not have the
desired capabilities set. Therefore build the test binaries with the
same methodology used to run them.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
The addition of [workspace] to the top level Cargo.toml is necessary to
have the binaries colocated together.
The Cargo.lock files have also been refreshed by the change to the
Cargo.toml.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
