X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=test%2Fdata%2Flogicsnapshot.cpp;h=67321c863557c564dbe57b92ab1d0663fc3815f3;hp=951e3845b1d5651d2c739bbf88d35261965b9477;hb=2a032dcb6151bd8b019c88f6ef1db1a8c1e5b61e;hpb=6092d96f5d3c4c870b6e476237a105b5f037df70

diff --git a/test/data/logicsnapshot.cpp b/test/data/logicsnapshot.cpp
index 951e3845..67321c86 100644
--- a/test/data/logicsnapshot.cpp
+++ b/test/data/logicsnapshot.cpp
@@ -348,7 +348,7 @@ BOOST_AUTO_TEST_CASE(LongPulses)
 	//----- Create a LogicSnapshot -----//
 	sr_datafeed_logic logic;
 	logic.unitsize = 8;
-	logic.length = Length;
+	logic.length = Length * 8;
 	logic.data = (uint64_t*)new uint64_t[Length];
 	uint64_t *p = (uint64_t*)logic.data;
 
@@ -509,4 +509,28 @@ BOOST_AUTO_TEST_CASE(WideData)
 	delete [] data;
 }
 
+/*
+ * This test is a replica of sixteen.sr attached to Bug #33.
+ */
+BOOST_AUTO_TEST_CASE(Sixteen)
+{
+	const int Length = 8;
+	uint16_t data[Length];
+
+	sr_datafeed_logic logic;
+	logic.unitsize = sizeof(data[0]);
+	logic.length = Length * sizeof(data[0]);
+	logic.data = data;
+
+	for(int i = 0; i < Length; i++)
+		data[i] = 0xFFFE;
+
+	LogicSnapshot s(logic);
+
+	vector<LogicSnapshot::EdgePair> edges;
+	s.get_subsampled_edges(edges, 0, 2, 0.0004, 1);
+
+	BOOST_CHECK_EQUAL(edges.size(), 2);
+}
+
 BOOST_AUTO_TEST_SUITE_END()