X-Git-Url: http://biod.pnpi.spb.ru/gitweb/?a=blobdiff_plain;f=src%2Fgromacs%2Fanalysisdata%2Ftests%2Fhistogram.cpp;h=3fef0ef42ceab21d90eb0770ea561cefdc9660f5;hb=fdad87f6637e6a59152b851bd033195f4e376c0b;hp=f210b4b7adba43a839c4afec591959ef1063674f;hpb=982c4f9cd49002caeaacf9142af0f25aed3c345b;p=alexxy%2Fgromacs.git

diff --git a/src/gromacs/analysisdata/tests/histogram.cpp b/src/gromacs/analysisdata/tests/histogram.cpp
index f210b4b7ad..3fef0ef42c 100644
--- a/src/gromacs/analysisdata/tests/histogram.cpp
+++ b/src/gromacs/analysisdata/tests/histogram.cpp
@@ -523,6 +523,24 @@ TEST_F(AbstractAverageHistogramTest, ClonesCorrectly)
 }
 
 
+TEST_F(AbstractAverageHistogramTest, ComputesCumulativeHistogram)
+{
+    const AnalysisDataTestInput &input = AverageInputData::get();
+    MockAverageHistogram         data(
+            gmx::histogramFromBins(1.0, input.frameCount(), 0.5).integerBins());
+    setupArrayData(input, &data);
+
+    ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
+    ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
+    ASSERT_NO_THROW_GMX(data.done());
+
+    gmx::AverageHistogramPointer cumulative(data.clone());
+    cumulative->makeCumulative();
+    ASSERT_NO_THROW_GMX(addReferenceCheckerModule("CumulativeHistogram", cumulative.get()));
+    ASSERT_NO_THROW_GMX(cumulative->done());
+}
+
+
 TEST_F(AbstractAverageHistogramTest, ResamplesAtDoubleBinWidth)
 {
     const AnalysisDataTestInput &input = AverageInputData::get();