From e18c5634a0f42b4ef3225351a4cf49080bbc2640 Mon Sep 17 00:00:00 2001
From: Ian Foote <ian@incuna.com>
Date: Wed, 24 Jun 2015 17:11:19 +0100
Subject: [PATCH] Add hypothesis test for APNSDevice serializer

---
 .gitignore                                      |  1 +
 requirements.txt                                |  1 +
 .../tests/strategies.py                         | 17 +++++++++++++++++
 .../tests/test_serializers.py                   |  7 +++++++
 setup.cfg                                       |  2 +-
 5 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 .gitignore
 create mode 100644 rest_framework_push_notifications/tests/strategies.py

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4b87615
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.hypothesis
diff --git a/requirements.txt b/requirements.txt
index c14eb5c..9112a59 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,5 +6,6 @@ django==1.8.2
 factory-boy==2.5.2
 flake8==2.4.1
 flake8-import-order==0.5.1
+hypothesis==1.6.2
 incuna-test-utils==6.2.7
 psycopg2==2.6.1
diff --git a/rest_framework_push_notifications/tests/strategies.py b/rest_framework_push_notifications/tests/strategies.py
new file mode 100644
index 0000000..52b7182
--- /dev/null
+++ b/rest_framework_push_notifications/tests/strategies.py
@@ -0,0 +1,17 @@
+from uuid import uuid4
+
+from hypothesis.searchstrategy import BasicStrategy
+from hypothesis.strategies import basic, booleans, fixed_dictionaries, text
+
+
+class UUIDStrategy(BasicStrategy):
+    def generate(self, random, parameter_value):
+        return uuid4()
+
+
+APNSDeviceData = fixed_dictionaries({
+    'registration_id': text(min_size=1, max_size=64),
+    'name': text(max_size=255),
+    'device_id': basic(UUIDStrategy),
+    'active': booleans(),
+})
diff --git a/rest_framework_push_notifications/tests/test_serializers.py b/rest_framework_push_notifications/tests/test_serializers.py
index cced8a8..2a93180 100644
--- a/rest_framework_push_notifications/tests/test_serializers.py
+++ b/rest_framework_push_notifications/tests/test_serializers.py
@@ -1,5 +1,7 @@
 from django.test import TestCase
+from hypothesis import given
 
+from .strategies import APNSDeviceData
 from .. import serializers
 
 
@@ -17,3 +19,8 @@ def test_registration_id_required(self):
         serializer = serializers.APNSDevice(data={})
         self.assertFalse(serializer.is_valid())
         self.assertIn('registration_id', serializer.errors)
+
+    @given(APNSDeviceData)
+    def test_validation(self, data):
+        serializer = serializers.APNSDevice(data=data)
+        self.assertTrue(serializer.is_valid(), serializer.errors)
diff --git a/setup.cfg b/setup.cfg
index 5f70906..8e10266 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [flake8]
 max-line-length = 90
-exclude = *migrations*
+exclude = *migrations*,.hypothesis/*
 statistics = true
 application-import-names = rest_framework_push_notifications, tests
 import-order-style = google