X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=test%2Flogicdatasnapshot.cpp;h=4e31bfae8f0a1d21fb10e324043f6f17fb9307b3;hp=32bbe81aefbee117cfcfd0fc89d12d595aa05aad;hb=b3f22de060b73f15ad3eb2dabee04a0b4f5d947e;hpb=a126c277beab53c79d1ce8a24bdc979ec13d1bad

diff --git a/test/logicdatasnapshot.cpp b/test/logicdatasnapshot.cpp
index 32bbe81a..4e31bfae 100644
--- a/test/logicdatasnapshot.cpp
+++ b/test/logicdatasnapshot.cpp
@@ -1,5 +1,5 @@
 /*
- * This file is part of the sigrok project.
+ * This file is part of the PulseView project.
  *
  * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
  *
@@ -255,8 +255,8 @@ BOOST_AUTO_TEST_CASE(LargeData)
 	}
 
 	//----- Test LogicDataSnapshot::get_subsampled_edges -----//
+	// Check in normal case
 	vector<LogicDataSnapshot::EdgePair> edges;
-
 	s.get_subsampled_edges(edges, 0, Length-1, 1, 7);
 
 	BOOST_CHECK_EQUAL(edges.size(), 32);
@@ -268,6 +268,12 @@ BOOST_AUTO_TEST_CASE(LargeData)
 	}
 
 	BOOST_CHECK_EQUAL(edges[31].first, 999999);
+
+	// Check in very low zoom case
+	edges.clear();
+	s.get_subsampled_edges(edges, 0, Length-1, 50e6f, 7);
+
+	BOOST_CHECK_EQUAL(edges.size(), 2);
 }
 
 BOOST_AUTO_TEST_CASE(Pulses)