twister: No skips for integration platforms in integration mode

All skips for platforms listed in the .yaml's integration_platforms
will be treated as errors in the integration mode ('-G/--integration').
This feature serves to guarantee a proper testing scope in CI as no
integration platform will be skipped silently.
Fixes #33874

Signed-off-by: Maciej Perkowski <[email protected]>

scripts/pylib/twister/twisterlib.py

@@ -3256,8 +3256,16 @@ def apply_filters(self, **kwargs):
 
  for instance in self.discards:
  instance.reason = self.discards[instance]
- instance.status = "skipped"
- instance.fill_results_by_status()
+ # If integration mode is on all skips on integration_platforms are treated as errors.
+ # TODO: add quarantine relief here when PR with quarantine feature gets merged
+ if self.integration and instance.platform.name in instance.testcase.integration_platforms:
+ instance.status = "error"
+ instance.reason += " but is one of the integration platforms"
+ instance.fill_results_by_status()
+ self.instances[instance.name] = instance
+ else:
+ instance.status = "skipped"
+ instance.fill_results_by_status()
 
  self.filtered_platforms = set(p.platform.name for p in self.instances.values()
  if p.status != "skipped" )
@@ -3295,6 +3303,9 @@ def add_tasks_to_queue(self, pipeline, build_only=False, test_only=False):
  logger.debug(f"adding {instance.name}")
  instance.status = None
  pipeline.put({"op": "cmake", "test": instance})
+ # If the instance got 'error' status before, proceed to the report stage
+ if instance.status == "error":
+ pipeline.put({"op": "report", "test": instance})
 
  def pipeline_mgr(self, pipeline, done_queue, lock, results):
  while True: