[PATCH 0/8] tests/unit/test-smp-parse.c: Add more CPU topology test cases

[Zhao Liu]

From: Zhao Liu <zhao1.liu@intel.com>

Hi list,

Currently, test-smp-parse lacks the following cases:
* The case to cover drawer and book parameters parsing in -smp.
* The case to cover the full topology (with total 7 levels) to ensure
  that the topology-related calculations are correct.
* The case to check smp_props.has_clusters of MachineClass.

Thus, add the above cases to improve test coverage.

In addition, people is trying to bump max_cpus to 4096 for PC machine
[1]. Without considering other changes, it's only a matter of time
before the maximum CPUs is raised. Therefore, aslo bump max_cpus to 4096
in -smp related test cases as a start.

[1]: 
https://lore.kernel.org/qemu-devel/20231208122611.32311-1-anisinha@redhat.com/

Regards,
Zhao

---
Zhao Liu (8):
  tests/unit/test-smp-parse.c: Use CPU number macros in invalid topology
    case
  tests/unit/test-smp-parse.c: Bump max_cpus to 4096
  tests/unit/test-smp-parse.c: Make test cases aware of the book/drawer
  tests/unit/test-smp-parse.c: Test "books" parameter in -smp
  tests/unit/test-smp-parse.c: Test "drawers" parameter in -smp
  tests/unit/test-smp-parse.c: Test "drawers" and "books" combination
    case
  tests/unit/test-smp-parse.c: Test the full 7-levels topology hierarchy
  tests/unit/test-smp-parse.c: Test smp_props.has_clusters

 tests/unit/test-smp-parse.c | 515 ++++++++++++++++++++++++++++++++++--
 1 file changed, 494 insertions(+), 21 deletions(-)

-- 
2.34.1