further item list work

There is now a mechanism for removing an item and there are more tests for item list.
The entire thing is still work in progress.

1 files changed, 9 insertions, 0 deletions

diff --git a/test/unit/utils.py b/test/unit/utils.py
index e2d89b9..b6b389f 100644
--- a/test/unit/utils.py
+++ b/test/unit/utils.py
@@ -57,3 +57,12 @@ def item_version_string(definition, include_revision=False):
     ver = '.'.join([str(num) for num in definition['version']])
     revision = definition.get('revision') if include_revision else None
     return f'{ver}-{revision}' if revision is not None else ver
+
+def sample_data_dict(items):
+    """
+    Some indexeddb functions expect saved items to be provided in a nested dict
+    that makes them queryable by identifier by version. This function converts
+    items list to such dict.
+    """
+    return dict([(it['identifier'], {item_version_string(it): it})
+                 for it in items])