From e143dea301cdbd2e373f60a27587eaffb6173c4b Mon Sep 17 00:00:00 2001
From: Markus Unterwaditzer <markus@unterwaditzer.net>
Date: Thu, 11 Jul 2019 15:48:05 +0200
Subject: [PATCH] fix: Skip test that requires semaphore if no semaphore is
 available

---
 tests/conftest.py                         |  6 +++---
 tests/integrations/aws_lambda/test_aws.py |  4 ++--
 tests/test_serializer.py                  | 16 +++++++++++-----
 3 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/tests/conftest.py b/tests/conftest.py
index cf690932d7..162eb4c881 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -101,7 +101,7 @@ def _capture_internal_warnings():
 
 
 @pytest.fixture
-def monkeypatch_test_transport(monkeypatch, assert_semaphore_acceptance):
+def monkeypatch_test_transport(monkeypatch, semaphore_normalize):
     def check_event(event):
         def check_string_keys(map):
             for key, value in iteritems(map):
@@ -110,7 +110,7 @@ def check_string_keys(map):
                     check_string_keys(value)
 
         check_string_keys(event)
-        assert_semaphore_acceptance(event)
+        semaphore_normalize(event)
 
     def inner(client):
         monkeypatch.setattr(client, "transport", TestTransport(check_event))
@@ -139,7 +139,7 @@ def inner(obj):
 
 
 @pytest.fixture
-def assert_semaphore_acceptance(tmpdir):
+def semaphore_normalize(tmpdir):
     def inner(event):
         if not SEMAPHORE:
             return
diff --git a/tests/integrations/aws_lambda/test_aws.py b/tests/integrations/aws_lambda/test_aws.py
index ca0176d10d..1f443ab2a6 100644
--- a/tests/integrations/aws_lambda/test_aws.py
+++ b/tests/integrations/aws_lambda/test_aws.py
@@ -59,7 +59,7 @@ def lambda_client():
 
 
 @pytest.fixture(params=["python3.6", "python3.7", "python2.7"])
-def run_lambda_function(tmpdir, lambda_client, request, assert_semaphore_acceptance):
+def run_lambda_function(tmpdir, lambda_client, request, semaphore_normalize):
     def inner(code, payload):
         runtime = request.param
         tmpdir.ensure_dir("lambda_tmp").remove()
@@ -111,7 +111,7 @@ def delete_function():
                 continue
             line = line[len(b"EVENT: ") :]
             events.append(json.loads(line.decode("utf-8")))
-            assert_semaphore_acceptance(events[-1])
+            semaphore_normalize(events[-1])
 
         return events, response
 
diff --git a/tests/test_serializer.py b/tests/test_serializer.py
index 719f24babc..ce8276b3a0 100644
--- a/tests/test_serializer.py
+++ b/tests/test_serializer.py
@@ -1,19 +1,25 @@
 from datetime import datetime
 
-from hypothesis import given, assume, example
+from hypothesis import given, example
 import hypothesis.strategies as st
 
+import pytest
+
 from sentry_sdk.serializer import Serializer
 
 
-@given(dt=st.datetimes(timezones=st.just(None)))
+@given(
+    dt=st.datetimes(min_value=datetime(2000, 1, 1, 0, 0, 0), timezones=st.just(None))
+)
 @example(dt=datetime(2001, 1, 1, 0, 0, 0, 999500))
-def test_datetime_precision(dt, assert_semaphore_acceptance):
-    assume(dt.year > 2000)
+def test_datetime_precision(dt, semaphore_normalize):
     serializer = Serializer()
 
     event = serializer.serialize_event({"timestamp": dt})
-    normalized = assert_semaphore_acceptance(event)
+    normalized = semaphore_normalize(event)
+
+    if normalized is None:
+        pytest.skip("no semaphore available")
 
     dt2 = datetime.utcfromtimestamp(normalized["timestamp"])