views/base: Implement limit for submitter autocompletion

Add a limit parameter to the completion view, and pass a limit of 20
results in the javascript.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/apps/patchwork/tests/person.py b/apps/patchwork/tests/person.py
index 63bbadb..d948096 100644
--- a/apps/patchwork/tests/person.py
+++ b/apps/patchwork/tests/person.py
@@ -44,3 +44,12 @@ class SubmitterCompletionTest(TestCase):
         data = json.loads(response.content)
         self.assertEquals(len(data), 1)
         self.assertEquals(data[0]['fields']['email'], 'test2@example.com')
+
+    def testCompleteLimit(self):
+        for i in range(3,10):
+            person = Person(email = 'test%d@example.com' % i)
+            person.save()
+        response = self.client.get('/submitter/', {'q': 'test', 'l': 5})
+        self.assertEquals(response.status_code, 200)
+        data = json.loads(response.content)
+        self.assertEquals(len(data), 5)