Skip MinIO test when the MinIO playground is not responding or filled up

CMakeLists.txt

@@ -1,6 +1,6 @@
 # -*- Mode: cmake -*-
 #
-cmake_minimum_required(VERSION 3.14)
+cmake_minimum_required(VERSION 3.16)
 
 project(dlite
   VERSION 0.5.26

examples/CMakeLists.txt

@@ -114,9 +114,22 @@ if(FORCE_EXAMPLES OR EXISTS ${CMAKE_INSTALL_PREFIX}/share/dlite/examples)
       SKIP_RETURN_CODE 44)
   endforeach()
 
+
+  # Special properties on minio_storage for not hanging when the MinIO
+  # playground is not responding or when the storage is full
+  set_property(TEST minio_storage APPEND PROPERTY
+    ENVIRONMENT "TIMEOUT=5"
+  )
+  set_property(TEST minio_storage PROPERTY
+    SKIP_REGULAR_EXPRESSION "(XMinioStorageFull)|(subprocess.TimeoutExpired)"
+  )
+
 endif()
 
 
+
+
+
 install(
   DIRECTORY ex1 ex2 ex3 ex4 ex5d read-csv dehydrogenation
   DESTINATION share/dlite/examples

examples/minio_storage/main.py

@@ -1,3 +1,4 @@
+import os
 import sys
 import subprocess
 from pathlib import Path
@@ -10,5 +11,9 @@
 
 thisdir = Path(__file__).resolve().parent
 
-subprocess.check_call(args=[sys.executable, f"{thisdir}/store.py"])
-subprocess.check_call(args=[sys.executable, f"{thisdir}/fetch.py"])
+# Get timeout from the environment
+timeout_str = os.getenv("TIMEOUT", None)
+timeout = float(timeout_str) if timeout_str else None
+
+subprocess.check_call([sys.executable, f"{thisdir}/store.py"], timeout=timeout)
+subprocess.check_call([sys.executable, f"{thisdir}/fetch.py"], timeout=timeout)

storages/python/tests-python/CMakeLists.txt

@@ -85,3 +85,9 @@ foreach(test ${python-tests})
   set_property(TEST ${test} PROPERTY SKIP_RETURN_CODE 44)
 
 endforeach()
+
+
+# Skip minio test if the minio playground storage is full
+set_property(TEST test_minio PROPERTY
+  SKIP_REGULAR_EXPRESSION "XMinioStorageFull"
+)