Added test on s3 object data_node

tests/core/config/test_configure_default_config.py

@@ -580,3 +580,74 @@ def test_set_default_mongo_collection_data_node_configuration():
     assert dn3.db_extra_args == {"default": "default"}
     assert dn3.scope == Scope.GLOBAL
     assert dn3.validity_period == timedelta(1)
+
+
+def test_set_default_s3_object_data_node_configuration():
+    Config.set_default_data_node_configuration(
+        storage_type="s3_object",
+        aws_access_key="default_access_key",
+        aws_secret_access_key="default_secret_acces_key",
+        aws_s3_bucket_name="default_bucket_name",
+        aws_s3_object_key="default_object_key",
+        aws_region="",
+        aws_s3_object_parameters={"default": "default"},
+        scope=Scope.GLOBAL,
+        validity_period=timedelta(2),
+    )
+
+    # Config with generic config_data_node without storage_type
+    # should return the default DataNode
+    dn1 = Config.configure_data_node(id="dn1")
+    assert dn1.storage_type == "s3_object"
+    assert dn1.aws_access_key == "default_access_key"
+    assert dn1.aws_secret_access_key == "default_secret_acces_key"
+    assert dn1.aws_s3_bucket_name == "default_bucket_name"
+    assert dn1.aws_s3_object_key == "default_object_key"
+    assert dn1.aws_region == ""
+    assert dn1.aws_s3_object_parameters == {"default": "default"}
+    assert dn1.scope == Scope.GLOBAL
+    assert dn1.validity_period == timedelta(2)
+
+    # Config with generic config_data_node without storage_type
+    # with custom properties
+    dn2 = Config.configure_data_node(
+        id="dn2",
+        aws_access_key="custom_access_key_2",
+        aws_secret_access_key="custom_secret_acces_key_2",
+        aws_s3_bucket_name="custom_bucket_name_2",
+        aws_s3_object_key="custom_object_key_2",
+    )
+    assert dn2.storage_type == "s3_object"
+    assert dn2.aws_access_key == "custom_access_key_2"
+    assert dn2.aws_secret_access_key == "custom_secret_acces_key_2"
+    assert dn2.aws_s3_bucket_name == "custom_bucket_name_2"
+    assert dn2.aws_s3_object_key == "custom_object_key_2"
+    assert dn2.aws_region == ""
+    assert dn2.aws_s3_object_parameters == {"default": "default"}
+    assert dn2.scope == Scope.GLOBAL
+    assert dn2.validity_period == timedelta(2)
+
+    # Config a datanode with specific "storage_type" = "s3_object"
+    # should use properties from the default datanode
+    dn3 = Config.configure_data_node(
+        id="dn3",
+        storage_type="s3_object",
+        aws_access_key="custom_access_key_3",
+        aws_secret_access_key="custom_secret_acces_key_3",
+        aws_s3_bucket_name="custom_bucket_name_3",
+        aws_s3_object_key="custom_object_key_3",
+        aws_region="",
+        aws_s3_object_parameters={"default": "default"},
+        scope=Scope.GLOBAL,
+        validity_period=timedelta(1),
+    )
+    assert dn3.storage_type == "s3_object"
+    assert dn3.aws_access_key == "custom_access_key_3"
+    assert dn3.aws_secret_access_key == "custom_secret_acces_key_3"
+    assert dn3.aws_s3_bucket_name == "custom_bucket_name_3"
+    assert dn3.aws_s3_object_key == "custom_object_key_3"
+    assert dn3.aws_region == ""
+    assert dn3.aws_s3_object_parameters == {"default": "default"}
+    assert dn3.scope == Scope.GLOBAL
+    assert dn3.validity_period == timedelta(1)
+