comparison data/model/test/Compares.h @ 1086:9f4505ac9072

Tidy dense time-value model API a bit; add first simple unit test for FFT model

+
+#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