isolate soma-workflow in a temp directory during tests

populse · Jun 7, 2024 · de62c81 · de62c81
1 parent 2e179f3
commit de62c81
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/capsul/pipeline/test/test_pipeline_workflow.py b/capsul/pipeline/test/test_pipeline_workflow.py
@@ -11,8 +11,11 @@
 from capsul.api import Pipeline, PipelineNode
 from capsul.pipeline import pipeline_workflow
 from capsul.study_config.study_config import StudyConfig
+from soma_workflow.configuration import \
+    change_soma_workflow_directory, restore_soma_workflow_directory
 import tempfile
 import shutil
+import socket
 
 
 class DummyProcess(Process):
@@ -186,9 +189,14 @@ def setUp(self):
         study_config.somaworkflow_keep_succeeded_workflows = False
         self.exec_ids = []
 
+        # use a custom temporary soma-workflow dir to avoid concurrent
+        # access problems
+        change_soma_workflow_directory(self.tmpdir, socket.gethostname())
+
     def tearDown(self):
         for exec_id in self.exec_ids:
             self.study_config.engine.dispose(exec_id)
+        restore_soma_workflow_directory()
         try:
             shutil.rmtree(self.tmpdir)
         except Exception: