%description:
Test histogram bin creation methods.

Test case 1: start with all scalar results enabled

%global:

static void dumpBins(const cHistogram& hist)
{
    for (int i = 0; i <= hist.getNumBins(); ++i)
        EV << hist.getBinEdge(i) << " ";

    EV << std::endl;
}

%activity:

cHistogram hist("hist");
hist.createUniformBins(0, 20, 1);
dumpBins(hist);


hist.clear();
hist.createUniformBins(0, 20, 3); // should end at 21
dumpBins(hist);


hist.extendBinsTo(30, 5); // should add two bins to the end, ending at 31
dumpBins(hist);


hist.extendBinsTo(-2, 4); // should add one bin to the beginning, starting at -4
dumpBins(hist);

hist.mergeBins(5); // only two bins will remain
dumpBins(hist);


hist.mergeBins(2); // only one bin will remain
dumpBins(hist);


hist.clear();

hist.setBinEdges({10, 100, 1000});
dumpBins(hist);

hist.appendBins({1010, 1020});
dumpBins(hist);

hist.prependBins({-200, -100});
dumpBins(hist);


%contains: stdout
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
0 3 6 9 12 15 18 21
0 3 6 9 12 15 18 21 26 31
-4 0 3 6 9 12 15 18 21 26 31
-4 12 31
-4 31
10 100 1000
10 100 1000 1010 1020
-200 -100 10 100 1000 1010 1020