LocalMaximumPeakDetectorTest.cpp File Reference

#include "LocalMaximumPeakDetector.hpp"
#include "pwiz/utility/misc/unit.hpp"
#include "pwiz/utility/misc/Std.hpp"

Go to the source code of this file.

Classes
struct	TestData

Functions
vector< double >	parseDoubleArray (const string &doubleArray)
void	test ()
int	main (int argc, char *argv[])

Variables
ostream *	os_ = 0
const TestData	testData []
const size_t	testDataSize = sizeof(testData) / sizeof(TestData)

---

Function Documentation

vector<double> parseDoubleArray

(

const string &

doubleArray

)

Definition at line 74 of file LocalMaximumPeakDetectorTest.cpp.

{
    vector<double> doubleVector;
    vector<string> tokens;
    bal::split(tokens, doubleArray, bal::is_space(), bal::token_compress_on);
    if (!tokens.empty() && !tokens[0].empty())
        for (size_t i=0; i < tokens.size(); ++i)
            doubleVector.push_back(lexical_cast<double>(tokens[i]));
    return doubleVector;
}

void test

(

)

Definition at line 86 of file LocalMaximumPeakDetectorTest.cpp.

References e(), parseDoubleArray(), testData, testDataSize, unit_assert, unit_assert_equal, TestData::windowSize, TestData::xPeakValues, TestData::xRaw, TestData::yPeakValues, and TestData::yRaw.

{
    for (size_t i=0; i < testDataSize; ++i)
    {
        const TestData& data = testData[i];
        
        vector<double> xRaw = parseDoubleArray(data.xRaw);
        vector<double> yRaw = parseDoubleArray(data.yRaw);
        vector<double> target_xPeakValues = parseDoubleArray(data.xPeakValues);
        vector<double> target_yPeakValues = parseDoubleArray(data.yPeakValues);

        // sanity checks
        unit_assert(xRaw.size() == yRaw.size());
        unit_assert(target_xPeakValues.size() == target_yPeakValues.size());

        LocalMaximumPeakDetector peakDetector(data.windowSize);
        vector<double> xPeakValues, yPeakValues;
        peakDetector.detect(xRaw, yRaw, xPeakValues, yPeakValues);

        unit_assert(xPeakValues.size() == target_xPeakValues.size());

        for (size_t j=0; j < xPeakValues.size(); ++j)
        {
            unit_assert_equal(xPeakValues[j], target_xPeakValues[j], 1e-5);
            unit_assert_equal(yPeakValues[j], target_yPeakValues[j], 1e-5);
        }
    }
}

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 116 of file LocalMaximumPeakDetectorTest.cpp.

References e(), os_, test(), TEST_EPILOG, TEST_FAILED, and TEST_PROLOG.

{
    TEST_PROLOG(argc, argv)

    try
    {
        if (argc>1 && !strcmp(argv[1],"-v")) os_ = &cout;
        test();
    }
    catch (exception& e)
    {
        TEST_FAILED(e.what())
    }
    catch (...)
    {
        TEST_FAILED("Caught unknown exception.")
    }

    TEST_EPILOG
}

---

Variable Documentation

ostream* os_ = 0

Definition at line 32 of file LocalMaximumPeakDetectorTest.cpp.

const TestData testData[]

Initial value:

{
    {
     3,
     "1 2 3 4 5 6 7 8 9",
     "0 1 0 1 2 3 0 0 4",
     "2 6 9",
     "1 3 4"
    },

    {
     5,
     "1 2 3 4 5 6 7 8 9",
     "0 1 0 1 2 3 0 0 4",
     "2 6 9",
     "1 3 4"
    },

    {
     7,
     "1 2 3 4 5 6 7 8 9",
     "0 1 0 1 2 3 0 0 4",
     "9",
     "4"
    }
}

Definition at line 44 of file LocalMaximumPeakDetectorTest.cpp.

Referenced by main(), and test().

const size_t testDataSize = sizeof(testData) / sizeof(TestData)

Definition at line 71 of file LocalMaximumPeakDetectorTest.cpp.

Referenced by test().