Support skip run on unfit environment

examples/testsuites/withscript.py

@@ -12,6 +12,11 @@ from lisa.tool import Ntttcp
     tags=["demo"],
 )
 class WithScript(TestSuite):
+    @property
+    def skipRun(self) -> bool:
+        node = self.environment.defaultNode
+        return not node.isLinux
+
     @CaseMetadata(
         description="""
         this test case run script on test node.

lisa/core/decorator/suiteMetadata.py

@@ -31,8 +31,11 @@ class SuiteMetadata:
         )
 
         def wrapper(
-            test_class: Type[TestSuite], environment: Environment, cases: List[str]
+            test_class: Type[TestSuite],
+            environment: Environment,
+            cases: List[str],
+            metadata: SuiteMetadata,
         ) -> TestSuite:
-            return test_class(environment, cases)
+            return test_class(environment, cases, metadata)
 
         return wrapper

lisa/core/testSuite.py

@@ -8,15 +8,24 @@ from lisa.core.actionStatus import ActionStatus
 from lisa.util.logger import log
 
 if TYPE_CHECKING:
+    from lisa import SuiteMetadata
+
     from .environment import Environment
 
 
 class TestSuite(Action, metaclass=ABCMeta):
-    def __init__(self, environment: Environment, cases: List[str]) -> None:
+    def __init__(
+        self, environment: Environment, cases: List[str], suiteMetadata: SuiteMetadata
+    ) -> None:
         self.environment = environment
         self.cases = cases
+        self.suiteMetadata = suiteMetadata
         self.shouldStop = False
 
+    @property
+    def skipRun(self) -> bool:
+        return False
+
     def beforeSuite(self) -> None:
         pass
 
@@ -33,6 +42,9 @@ class TestSuite(Action, metaclass=ABCMeta):
         return "TestSuite"
 
     async def start(self) -> None:
+        if self.skipRun:
+            log.info(f"suite[{self.suiteMetadata.name}] skipped on this run")
+            return
         self.beforeSuite()
         for test_case in self.cases:
             self.beforeCase()

lisa/test_runner/lisarunner.py

@@ -37,7 +37,7 @@ class LISARunner(TestRunner):
 
         for suite in suites.values():
             test_object: TestSuite = suite.test_class(
-                environment, list(suite.cases.keys())
+                environment, list(suite.cases.keys()), suite
             )
             await test_object.start()