Bug 1530966 - Increase threshold for suggested bugs to be recent to 365 days (#4716)

tests/model/test_bugscache.py

@@ -95,11 +95,11 @@ def test_get_open_recent_bugs(transactional_db, sample_bugs, search_term, exp_bu
 def test_get_all_other_bugs(transactional_db, sample_bugs, search_term, exp_bugs):
     """Test that we retrieve the expected old bugs for a search term."""
     bug_list = sample_bugs['bugs']
-    ninetyfive_days_ago = datetime.now() - timedelta(days=95)
+    fourhundred_days_ago = datetime.now() - timedelta(days=400)
     # Update the last_change date so that all bugs will be placed in
     # the all_others bucket, and none in open_recent.
     for bug in bug_list:
-        bug['last_change_time'] = ninetyfive_days_ago
+        bug['last_change_time'] = fourhundred_days_ago
     _update_bugscache(bug_list)
 
     suggestions = Bugscache.search(search_term)

treeherder/model/models.py

@@ -218,8 +218,10 @@ class Bugscache(models.Model):
     def search(cls, search_term):
         max_size = 50
 
-        # 90 days ago
-        time_limit = datetime.datetime.now() - datetime.timedelta(days=90)
+        # 365 days ago as limit for recent bugs which get suggested by default
+        # if they are not resolved. Other bugs, both older or resolved, are
+        # hidden by default with a "Show / Hide More" link.
+        time_limit = datetime.datetime.now() - datetime.timedelta(days=365)
 
         # Replace MySQL's Full Text Search Operators with spaces so searching
         # for errors that have been pasted in still works.