From 335a30c47832f898d706640cc646d2b263ef036e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Piotr=20Ma=C5=9Blanka?= <piotr.maslanka@henrietta.com.pl>
Date: Tue, 6 Jul 2021 15:06:54 +0200
Subject: [PATCH] test for trimming multiple chunks

---
 tests/test_series.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/test_series.py b/tests/test_series.py
index 9759b4a..961eb6b 100644
--- a/tests/test_series.py
+++ b/tests/test_series.py
@@ -4,6 +4,18 @@ import unittest
 
 class TestSeries(unittest.TestCase):
 
+    def test_trim_multiple_chunks(self):
+        from tempsdb.series import create_series, TimeSeries
+        series = create_series('test7', 'test7', 10, 4096)
+
+        for i in range(0, 16000):
+            series.append(i, b'\x00'*10)
+
+        series.trim(8000)
+        with series.iterate_range(0, 17000) as it:
+            for ts, v in it:
+                self.assertNotEqual(ts, 0)
+
     def test_write_series_append_after_close(self):
         from tempsdb.series import create_series, TimeSeries
         series = create_series('test6', 'test6', 10, 4096)
-- 
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