Merge lp:~linaro-infrastructure/launchpad/fix-work-item-brackets into lp:launchpad

[Mattias Backman]

[r=stub] Fix work items parsing.

This branch makes the work items parsing handle assigned work items that have square brackets in the title.

The problem was fixed by making the parse regexp not greedy.

[Stuart Bishop (stub)]

Fine

review: Approve

=== modified file 'lib/lp/services/fields/__init__.py'
--- lib/lp/services/fields/__init__.py	2012-03-08 14:18:12 +0000
+++ lib/lp/services/fields/__init__.py	2012-03-15 08:37:21 +0000
@@ -114,7 +114,7 @@
 MILESTONE_RE = re.compile('^work items(.*)\s*:\s*$', re.I)
 # Regexp for work items.
 WORKITEM_RE = re.compile(
-    '^(\[(?P<assignee>.*)\])?\s*(?P<title>.*)\s*:\s*(?P<status>.*)\s*$', re.I)
+    '^(\[(?P<assignee>.*?)\])?\s*(?P<title>.*)\s*:\s*(?P<status>.*)\s*$', re.I)
 
 
 # Field Interfaces

=== modified file 'lib/lp/services/fields/tests/test_fields.py'
--- lib/lp/services/fields/tests/test_fields.py	2012-03-08 14:18:12 +0000
+++ lib/lp/services/fields/tests/test_fields.py	2012-03-15 08:37:21 +0000
@@ -244,6 +244,42 @@
             LaunchpadValidationError, self.field.parseLine,
             '[test-person] :TODO')
 
+    def test_assignee_and_bracket(self):
+        title = "Work item with one ] bracket"
+        work_items_text = ("Work items:\n"
+                           "[person] %s: TODO" % title)
+        parsed = self.field.parse(work_items_text)
+        self.assertEqual(
+            parsed, [{'title': title,
+                      'status': 'TODO',
+                      'assignee': 'person',
+                      'milestone': None,
+                      'sequence': 0}])
+
+    def test_assignee_and_brackets(self):
+        title = "Work item with two [2] brackets"
+        work_items_text = ("Work items:\n"
+                           "[person] %s: TODO" % title)
+        parsed = self.field.parse(work_items_text)
+        self.assertEqual(
+            parsed, [{'title': title,
+                      'status': 'TODO',
+                      'assignee': 'person',
+                      'milestone': None,
+                      'sequence': 0}])
+
+    def test_no_assignee_and_brackets(self):
+        title = "Work item with [] brackets"
+        work_items_text = ("Work items:\n"
+                           "%s: TODO" % title)
+        parsed = self.field.parse(work_items_text)
+        self.assertEqual(
+            parsed, [{'title': title,
+                      'status': 'TODO',
+                      'assignee': None,
+                      'milestone': None,
+                      'sequence': 0}])
+
     def test_multi_line_parsing(self):
         title_1 = 'Work item 1'
         title_2 = 'Work item 2'