Refactor location for unit tests

test/tests_calc.cpp

@@ -0,0 +1,67 @@
+/*
+MIT License
+
+Copyright (c) 2022 Magnus
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+ */
+#include <AUnit.h>
+
+#include <calc.hpp>
+#include <helper.hpp>
+
+// TODO: Add more test cases to explore formula creation error conditions when
+// values are out of bounds
+// TODO: Add more test cases to check order 3 + 4 formula creation as well.
+
+test(calc_createFormula1) {
+  char buffer[100];
+  RawFormulaData fd = {
+      {0.0, 25.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0},
+      {0.0, 1.0, 1.02, 1.033, 1.00011, 1.0, 1.0, 1.0, 1.0, 1.0}};
+  int i = createFormula(fd, &buffer[0], sizeof(buffer), 2);
+  assertEqual(i, ERR_FORMULA_NOTENOUGHVALUES);
+}
+
+test(calc_createFormula2) {
+  char buffer[100];
+  RawFormulaData fd = {
+      {25.0, 30.0, 35.0, 40.0, 45.0, 50.0, 55.0, 60.0, 65.0, 70.0},
+      {1.0, 1.01, 1.02, 1.03, 1.04, 1.05, 1.06, 1.07, 1.08, 1.1}};
+  int i = createFormula(fd, &buffer[0], sizeof(buffer), 2);
+  assertEqual(i, 0);
+  assertEqual(&buffer[0], "0.00000909*tilt^2+0.00124545*tilt+0.96445455");
+}
+
+test(calc_calculateGravity) {
+  const char* formula = "0.00000909*tilt^2+0.00124545*tilt+0.96445455";
+  double g = calculateGravity(30, 20, formula);
+  float v1 = reduceFloatPrecision(g, 2);
+  float v2 = 1.01;
+  assertEqual(v1, v2);
+}
+
+test(calc_gravityTemperatureCorrectionC) {
+  double g = gravityTemperatureCorrectionC(1.02, 45.0, 20.0);
+  float v1 = reduceFloatPrecision(g, 2);
+  float v2 = 1.03;
+  assertEqual(v1, v2);
+}
+
+// EOF