From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Sat, 8 Jan 2022 22:37:55 +0000 (+0100)
Subject: Relax some timing tests tolerances
X-Git-Tag: pool-3.1~25
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d885b22775c8196d429dc7e2a473b469fdfb566;p=thirdparty%2Fpsycopg.git

Relax some timing tests tolerances

Seeing them failing regularly in Github workflows.
---

diff --git a/tests/pool/test_sched.py b/tests/pool/test_sched.py
index abdb97e9e..b3d25723f 100644
--- a/tests/pool/test_sched.py
+++ b/tests/pool/test_sched.py
@@ -54,13 +54,13 @@ def test_sched_thread():
 
     t.join()
     t1 = time()
-    assert t1 - t0 == pytest.approx(0.3, 0.1)
+    assert t1 - t0 == pytest.approx(0.3, 0.2)
 
     assert len(results) == 2
     assert results[0][0] == 1
-    assert results[0][1] - t0 == pytest.approx(0.1, 0.1)
+    assert results[0][1] - t0 == pytest.approx(0.1, 0.2)
     assert results[1][0] == 2
-    assert results[1][1] - t0 == pytest.approx(0.2, 0.1)
+    assert results[1][1] - t0 == pytest.approx(0.2, 0.2)
 
 
 @pytest.mark.slow
@@ -122,7 +122,7 @@ def test_empty_queue_timeout():
     t.join()
     times.append(time() - t0)
     for got, want in zip(times, [0.2, 0.4, 0.5, 1.0]):
-        assert got == pytest.approx(want, 0.1)
+        assert got == pytest.approx(want, 0.2), times
 
 
 @pytest.mark.slow
@@ -151,4 +151,4 @@ def test_first_task_rescheduling():
     t.join()
     times.append(time() - t0)
     for got, want in zip(times, [0.1, 0.2, 0.4, 0.6, 0.6]):
-        assert got == pytest.approx(want, 0.1)
+        assert got == pytest.approx(want, 0.2), times
diff --git a/tests/pool/test_sched_async.py b/tests/pool/test_sched_async.py
index 6c3e23d7b..492d62059 100644
--- a/tests/pool/test_sched_async.py
+++ b/tests/pool/test_sched_async.py
@@ -55,13 +55,13 @@ async def test_sched_task():
 
     await asyncio.gather(t)
     t1 = time()
-    assert t1 - t0 == pytest.approx(0.3, 0.1)
+    assert t1 - t0 == pytest.approx(0.3, 0.2)
 
     assert len(results) == 2
     assert results[0][0] == 1
-    assert results[0][1] - t0 == pytest.approx(0.1, 0.1)
+    assert results[0][1] - t0 == pytest.approx(0.1, 0.2)
     assert results[1][0] == 2
-    assert results[1][1] - t0 == pytest.approx(0.2, 0.1)
+    assert results[1][1] - t0 == pytest.approx(0.2, 0.2)
 
 
 @pytest.mark.slow
@@ -123,7 +123,7 @@ async def test_empty_queue_timeout():
     await asyncio.gather(t)
     times.append(time() - t0)
     for got, want in zip(times, [0.2, 0.4, 0.5, 1.0]):
-        assert got == pytest.approx(want, 0.1), times
+        assert got == pytest.approx(want, 0.2), times
 
 
 @pytest.mark.slow
@@ -156,4 +156,4 @@ async def test_first_task_rescheduling():
     await asyncio.gather(t)
     times.append(time() - t0)
     for got, want in zip(times, [0.1, 0.2, 0.4, 0.6, 0.6]):
-        assert got == pytest.approx(want, 0.1), times
+        assert got == pytest.approx(want, 0.2), times