X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=tests%2Futils%2Flttngtest%2Fenvironment.py;h=74dcfb8d26cebf89c66fbd187d77e4eef1a0dcc6;hb=09a872ef0b4e1432329aa42fecc61f50e9baa367;hp=e51f5eb66da533cc36c6dde3ec2d8e235c7636fd;hpb=45ce5eede99b4bd47067cd235629291540182fb8;p=lttng-tools.git

diff --git a/tests/utils/lttngtest/environment.py b/tests/utils/lttngtest/environment.py
index e51f5eb66..74dcfb8d2 100644
--- a/tests/utils/lttngtest/environment.py
+++ b/tests/utils/lttngtest/environment.py
@@ -93,6 +93,7 @@ class _WaitTraceTestApplication:
         wait_before_exit=False,  # type: bool
         wait_before_exit_file_path=None,  # type: Optional[pathlib.Path]
     ):
+        self._process = None
         self._environment = environment  # type: Environment
         self._iteration_count = event_count
         # File that the application will wait to see before tracing its events.
@@ -223,7 +224,7 @@ class _WaitTraceTestApplication:
             return str(path)
 
     def __del__(self):
-        if not self._has_returned:
+        if self._process is not None and not self._has_returned:
             # This is potentially racy if the pid has been recycled. However,
             # we can't use pidfd_open since it is only available in python >= 3.9.
             self._process.kill()
@@ -315,6 +316,7 @@ class _TraceTestApplication:
 
     def __init__(self, binary_path, environment):
         # type: (pathlib.Path, Environment)
+        self._process = None
         self._environment = environment  # type: Environment
         self._has_returned = False
 
@@ -341,7 +343,7 @@ class _TraceTestApplication:
         self._has_returned = True
 
     def __del__(self):
-        if not self._has_returned:
+        if self._process is not None and not self._has_returned:
             # This is potentially racy if the pid has been recycled. However,
             # we can't use pidfd_open since it is only available in python >= 3.9.
             self._process.kill()
@@ -610,7 +612,7 @@ class _Environment(logger._Logger):
             wait_before_exit_file_path,
         )
 
-    def launch_trace_test_constructor_application(self):
+    def launch_test_application(self, subpath):
         # type () -> TraceTestApplication
         """
         Launch an application that will trace from within constructors.
@@ -620,8 +622,7 @@ class _Environment(logger._Logger):
             / "tests"
             / "utils"
             / "testapp"
-            / "gen-ust-events-constructor"
-            / "gen-ust-events-constructor",
+            / subpath,
             self,
         )