From 286e26c4ed516d9e3d5a5f71b8b38a9f204714e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Domen=20Ko=C5=BEar?= <domen@dev.si>
Date: Wed, 12 Sep 2018 15:09:10 +0100
Subject: [PATCH] openapi 3.0 defines date-time format to be rfc3339

---
 openapi_core/schema/schemas/util.py | 4 +++-
 requirements.txt                    | 1 +
 requirements_2.7.txt                | 1 +
 setup.py                            | 1 +
 tests/unit/schema/test_schemas.py   | 4 ++--
 5 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/openapi_core/schema/schemas/util.py b/openapi_core/schema/schemas/util.py
index ce3b977..7acb9b0 100644
--- a/openapi_core/schema/schemas/util.py
+++ b/openapi_core/schema/schemas/util.py
@@ -3,6 +3,7 @@ import datetime
 from distutils.util import strtobool
 from json import dumps
 from six import string_types
+import strict_rfc3339
 
 
 def forcebool(val):
@@ -21,4 +22,5 @@ def format_date(value):
 
 
 def format_datetime(value):
-    return datetime.datetime.strptime(value, '%Y-%m-%dT%H:%M:%S')
+    timestamp = strict_rfc3339.rfc3339_to_timestamp(value)
+    return datetime.datetime.fromtimestamp(timestamp)
diff --git a/requirements.txt b/requirements.txt
index f13ec83..d4b732b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 openapi-spec-validator
 six
 lazy-object-proxy
+strict_rfc3339
diff --git a/requirements_2.7.txt b/requirements_2.7.txt
index 19ba7bb..bd9236f 100644
--- a/requirements_2.7.txt
+++ b/requirements_2.7.txt
@@ -4,3 +4,4 @@ lazy-object-proxy
 backports.functools-lru-cache
 backports.functools-partialmethod
 enum34
+strict_rfc3339
diff --git a/setup.py b/setup.py
index 483c4f9..42ea7dc 100644
--- a/setup.py
+++ b/setup.py
@@ -44,6 +44,7 @@ class PyTest(TestCommand):
             '--cov', 'openapi_core',
             '--cov-report', 'term-missing',
             '--cov-report', 'xml:reports/coverage.xml',
+            'tests',
         ]
         self.test_suite = True
 
diff --git a/tests/unit/schema/test_schemas.py b/tests/unit/schema/test_schemas.py
index eb489e1..fb9675e 100644
--- a/tests/unit/schema/test_schemas.py
+++ b/tests/unit/schema/test_schemas.py
@@ -81,11 +81,11 @@ class TestSchemaUnmarshal(object):
 
     def test_string_format_datetime(self):
         schema = Schema('string', schema_format='date-time')
-        value = '2018-01-02T00:00:00'
+        value = '2018-01-02T00:00:00Z'
 
         result = schema.unmarshal(value)
 
-        assert result == datetime.datetime(2018, 1, 2, 0, 0, 0)
+        assert result == datetime.datetime(2018, 1, 2, 0, 0)
 
     @pytest.mark.xfail(reason="No custom formats support atm")
     def test_string_format_custom(self):