4 files changed, 34 insertions, 1 deletions
diff --git a/tests/data/complex/items/5084bc6e94f24dc6976629282ef30419.yaml b/tests/data/complex/items/5084bc6e94f24dc6976629282ef30419.yaml
index d4cdaba..bb97781 100644
--- a/tests/data/complex/items/5084bc6e94f24dc6976629282ef30419.yaml
+++ b/tests/data/complex/items/5084bc6e94f24dc6976629282ef30419.yaml
@@ -14,5 +14,6 @@ with_default: default value
 amount: 1
 order: delta
 created:
+updated:
 epoch:
 # and a comment at the end
diff --git a/tests/data/complex/items/8e9fa1ed3c1b4a30a6be7a98eda0cfa7.yaml b/tests/data/complex/items/8e9fa1ed3c1b4a30a6be7a98eda0cfa7.yaml
index ab9dc70..44d8b89 100644
--- a/tests/data/complex/items/8e9fa1ed3c1b4a30a6be7a98eda0cfa7.yaml
+++ b/tests/data/complex/items/8e9fa1ed3c1b4a30a6be7a98eda0cfa7.yaml
@@ -12,4 +12,5 @@ with_default: 'default value'
 amount: 0
 order:
 created:
+updated:
 epoch:
diff --git a/tests/data/complex/settings.yaml b/tests/data/complex/settings.yaml
index 1c48b52..bf64934 100644
--- a/tests/data/complex/settings.yaml
+++ b/tests/data/complex/settings.yaml
@@ -42,6 +42,9 @@ fields:
     - name: created
       type: datetime
       auto: creation
+    - name: updated
+      type: datetime
+      auto: update
     - name: epoch
       type: datetime
       auto: false
diff --git a/tests/test_collection.py b/tests/test_collection.py
index 4fa292e..527acf9 100644
--- a/tests/test_collection.py
+++ b/tests/test_collection.py
@@ -1,3 +1,4 @@
+import datetime
 import logging
 import os.path
 import shutil
@@ -117,6 +118,13 @@ class testEntries(unittest.TestCase):
         self.assertIn("name: ''", entry.yaml_data)
         self.assertIn('quantity: 0', entry.yaml_data)
 
+    def test_update_entry(self):
+        eid = '11189ee47ddf4796b718a483b379f976'
+        entry = self.collection.entry_from_eid(eid)
+        old_data = entry.data.copy()
+        entry.update()
+        self.assertEqual(old_data, entry.data)
+
 
 class testEmptyCollection(unittest.TestCase):
     def setUp(self):
@@ -289,7 +297,7 @@ class testComplexCollection(unittest.TestCase):
             self.collection.settings['name'],
             "Fully featured lesana collection",
         )
-        self.assertEqual(len(self.collection.settings['fields']), 12)
+        self.assertEqual(len(self.collection.settings['fields']), 13)
         self.assertIsNotNone(self.collection.stemmer)
         self.assertEqual(len(self.collection.indexed_fields), 8)
 
@@ -412,6 +420,26 @@ class testComplexCollection(unittest.TestCase):
         self.assertEqual(matches[7].data['order'], 'delta')
         self.assertEqual(matches[8].data['order'], 'zucchini')
 
+    def test_update_entry(self):
+        eid = '5084bc6e94f24dc6976629282ef30419'
+        entry = self.collection.entry_from_eid(eid)
+        # we keep the old data, and check that the updated field is
+        # empty
+        old_data = entry.data.copy()
+        self.assertEqual(entry.data['updated'], None)
+
+        entry.update()
+
+        # after the update, fields that were not supposed to be updated
+        # are equal to what they were before, while updated has been
+        # changed to a datetime in this year (we don't check too deeply
+        # to avoid breaking tests too often with race conditions).
+        for field in ('created', 'epoch'):
+            self.assertEqual(old_data[field], entry.data[field])
+        now = datetime.datetime.now(datetime.timezone.utc)
+        self.assertIsInstance(entry.data['updated'], datetime.datetime)
+        self.assertEqual(entry.data['updated'].year, now.year)
+
 
 class testCollectionWithErrors(unittest.TestCase):
     def setUp(self):