view data/model/test/Compares.h @ 1394:9ef1cc26024c

Add Range01 normalisation method to ColumnOp. This is the normalisation that is actually used in the Colour 3D Plot layer historically when column normalisation is enabled (not Max1 after all).

#ifndef TEST_COMPARES_H
#define TEST_COMPARES_H

// These macros are used for comparing generated results, and they
// aren't always going to be exact. Adding 0.1 to each value gives
// us a little more fuzz in qFuzzyCompare (which ultimately does
// the comparison).

#define COMPARE_ZERO(a) \
    QCOMPARE(a + 0.1, 0.1)

#define COMPARE_ZERO_F(a) \
    QCOMPARE(a + 0.1f, 0.1f)

#define COMPARE_FUZZIER(a, b) \
    QCOMPARE(a + 0.1, b + 0.1)

#define COMPARE_FUZZIER_F(a, b) \
    QCOMPARE(a + 0.1f, b + 0.1f)

#define COMPARE_ALL_TO(a, n) \
    for (int cmp_i = 0; cmp_i < (int)(sizeof(a)/sizeof(a[0])); ++cmp_i) { \
        COMPARE_FUZZIER(a[cmp_i], n); \
    }

#define COMPARE_ALL(a, b)						\
    for (int cmp_i = 0; cmp_i < (int)(sizeof(a)/sizeof(a[0])); ++cmp_i) { \
        COMPARE_FUZZIER(a[cmp_i], b[cmp_i]); \
    }

#define COMPARE_SCALED(a, b, s)						\
    for (int cmp_i = 0; cmp_i < (int)(sizeof(a)/sizeof(a[0])); ++cmp_i) { \
        COMPARE_FUZZIER(a[cmp_i] / s, b[cmp_i]); \
    }

#define COMPARE_ALL_TO_F(a, n) \
    for (int cmp_i = 0; cmp_i < (int)(sizeof(a)/sizeof(a[0])); ++cmp_i) { \
        COMPARE_FUZZIER_F(a[cmp_i], n); \
    }

#define COMPARE_ALL_F(a, b)						\
    for (int cmp_i = 0; cmp_i < (int)(sizeof(a)/sizeof(a[0])); ++cmp_i) { \
        COMPARE_FUZZIER_F(a[cmp_i], b[cmp_i]); \
    }

#define COMPARE_SCALED_F(a, b, s)						\
    for (int cmp_i = 0; cmp_i < (int)(sizeof(a)/sizeof(a[0])); ++cmp_i) { \
        COMPARE_FUZZIER_F(a[cmp_i] / s, b[cmp_i]); \
    }

#endif