From 63c8db1f6364cf82c3a3be2adf047528357bbbb9 Mon Sep 17 00:00:00 2001
From: Daniel <daniel@harvey>
Date: Tue, 18 Aug 2020 17:52:07 +0200
Subject: [PATCH] ENH: Test for server issue 99.
Warning: may cause an infinite loop with output in one server thread.
---
tests/test_issues_server.py | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/tests/test_issues_server.py b/tests/test_issues_server.py
index 2f4b5c5..d36a6b2 100644
--- a/tests/test_issues_server.py
+++ b/tests/test_issues_server.py
@@ -24,6 +24,10 @@
"""Tests for issues on gitlab.com, project caosdb-server."""
+import os
+import tempfile
+import time
+
import caosdb as db
from caosdb.exceptions import EntityError, TransactionError
import pytest
@@ -137,3 +141,27 @@ def test_issue_85_b():
C.update()
C.add_parent(A)
C.update() # Failed at this step
+
+
+def test_issue_99():
+ """Checksum updating failed with versioning enabled.
+ """
+
+ # Using files in extroot, because this allows us to update the file content from the outside.
+ local_dir = os.path.join(db.get_config().get("IntegrationTests",
+ "test_files.test_insert_files_in_dir.local"),
+ "test_issue_99")
+ docker_dir = os.path.join(db.get_config().get("IntegrationTests",
+ "test_files.test_insert_files_in_dir.server"),
+ "test_issue_99")
+ with tempfile.NamedTemporaryFile(dir=local_dir) as file_99:
+ # Create File entity in CaosDB
+ c = db.Container()
+ c.insert(unique=False, raise_exception_on_error=False,
+ flags={"InsertFilesInDir": docker_dir})
+ dbfile = c[0]
+
+ # Checksum should exist after a short time
+ time.sleep(0.5)
+ dbfile.retrieve()
+ assert dbfile.checksum is not None
--
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