backend that handles post of a single attachment file

Issue #548

1 files changed, 57 insertions, 0 deletions

diff --git a/service/test/unit/resources/test_attachments_resource.py b/service/test/unit/resources/test_attachments_resource.py
new file mode 100644
index 00000000..c377324b
--- /dev/null
+++ b/service/test/unit/resources/test_attachments_resource.py
@@ -0,0 +1,57 @@
+import json
+import unittest
+
+from mockito import mock, when, verify
+from twisted.internet import defer
+from twisted.web.test.requesthelper import DummyRequest
+
+from pixelated.resources.attachments_resource import AttachmentsResource
+from test.unit.resources import DummySite
+
+
+class AttachmentsResourceTest(unittest.TestCase):
+
+    def setUp(self):
+        self.mail_service = mock()
+        self.mails_resource = AttachmentsResource(self.mail_service)
+        self.mails_resource.isLeaf = True
+        self.web = DummySite(self.mails_resource)
+
+    def test_post_new_attachment(self):
+        request = DummyRequest(['/attachment'])
+        request.method = 'POST'
+        attachment = 'some fake file'
+        request.args = {'attachment': [attachment,]}
+        attachment_id = 'B5B4ED80AC3B894523D72E375DACAA2FC6606C18EDF680FE95903086C8B5E14A'
+
+        when(self.mail_service).attachment_id(attachment).thenReturn(defer.succeed(attachment_id))
+
+        d = self.web.get(request)
+
+        def assert_response(_):
+            verify(self.mail_service).attachment_id(attachment)
+            self.assertEqual(201, request.code)
+            self.assertEqual('/attachment/%s' % attachment_id, request.headers['Location'])
+            self.assertEqual({'attachment_id': attachment_id}, json.loads(request.written[0]))
+
+        d.addCallback(assert_response)
+        return d
+
+    def test_post_attachment_fails(self):
+        request = DummyRequest(['/attachment'])
+        request.method = 'POST'
+        attachment = 'some fake file'
+        request.args = {'attachment': [attachment,]}
+
+        when(self.mail_service).attachment_id(attachment).thenReturn(defer.fail(Exception))
+
+        d = self.web.get(request)
+
+        def assert_response(_):
+            self.assertEqual(500, request.code)
+            self.assertFalse('Location' in request.headers)
+            verify(self.mail_service).attachment_id(attachment)
+            self.assertEqual({"message": "Something went wrong. Attachement not saved."}, json.loads(request.written[0]))
+
+        d.addCallback(assert_response)
+        return d
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