From: Joel Holdsworth <redacted>
Date: Sat, 6 Oct 2012 11:15:48 +0000 (+0100)
Subject: Added tests for low scale
X-Git-Tag: pulseview-0.1.0~289
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=ac7aa63682630456303a8a47cdf3ca3b3dd27451;p=pulseview.git

Added tests for low scale
---

diff --git a/test/logicdatasnapshot.cpp b/test/logicdatasnapshot.cpp
index 32bbe81a..b86066c7 100644
--- a/test/logicdatasnapshot.cpp
+++ b/test/logicdatasnapshot.cpp
@@ -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)