[extensions-web] extensions: Add test for first_line_of_description

[Jasper St. Pierre <jstpierre src gnome org>]

commit c8f36787c28b6415ff62797e2364508dfb352e62
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Sat Mar 3 06:08:17 2012 -0500

    extensions: Add test for first_line_of_description

 sweettooth/extensions/models.py |    1 +
 sweettooth/extensions/tests.py  |   23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+), 0 deletions(-)
---
diff --git a/sweettooth/extensions/models.py b/sweettooth/extensions/models.py
index 2ad2b39..1574e1b 100644
--- a/sweettooth/extensions/models.py
+++ b/sweettooth/extensions/models.py
@@ -119,6 +119,7 @@ class Extension(models.Model):
             return True
         return False
 
+    @property
     def first_line_of_description(self):
         if not self.description:
             return ""
diff --git a/sweettooth/extensions/tests.py b/sweettooth/extensions/tests.py
index ac36015..c36cbf5 100644
--- a/sweettooth/extensions/tests.py
+++ b/sweettooth/extensions/tests.py
@@ -46,6 +46,29 @@ class UUIDPolicyTest(TestCase):
 
         self.assertTrue(models.validate_uuid("bar i-love-gnome org"))
 
+class ExtensionPropertiesTest(BasicUserTestCase, TestCase):
+    def test_description_parsing(self):
+        metadata = {"uuid": "test-metadata mecheye net",
+                    "name": "Test Metadata",
+                    "description": "Simple test metadata"}
+
+        extension = models.Extension.objects.create_from_metadata(metadata, creator=self.user)
+        self.assertEquals(extension.first_line_of_description, "Simple test metadata")
+
+        metadata = {"uuid": "test-metadata-2 mecheye net",
+                    "name": "Test Metadata",
+                    "description": "First line\n\Second line"}
+
+        extension = models.Extension.objects.create_from_metadata(metadata, creator=self.user)
+        self.assertEquals(extension.first_line_of_description, "First line")
+
+        metadata = {"uuid": "test-metadata-3 mecheye net",
+                    "name": "Test Metadata",
+                    "description": ""}
+
+        extension = models.Extension.objects.create_from_metadata(metadata, creator=self.user)
+        self.assertEquals(extension.first_line_of_description, "")
+
 class ParseZipfileTest(BasicUserTestCase, TestCase):
     def test_simple_metadata(self):
         metadata = {"uuid": "test-metadata mecheye net",