import upstream maccel baseline

2026-03-24 12:10:31 +00:00
parent 6e948d7b39
commit 5f1254d11a
108 changed files with 18930 additions and 0 deletions
@@ -0,0 +1,48 @@
+#include "../speed.h"
+#include "./test_utils.h"
+#include <stdio.h>
+
+int assert_string_value(char *filename, double x, double y, double t) {
+  fpt dx = fpt_rconst(x);
+  fpt dy = fpt_rconst(y);
+  fpt dt = fpt_rconst(t);
+
+  dbg("in                        (%f, %f)", x, y);
+  dbg("in: x (fpt conversion) %s", fptoa(x));
+  dbg("in: y (fpt conversion) %s", fptoa(y));
+
+  fpt s = input_speed(dx, dy, dt);
+
+  double res = fpt_todouble(s);
+  dbg("(%f, %f) dt = %f -> %f\n", x, y, t, res);
+
+  char content[100];
+  sprintf(content, "(sqrt(%f, %f) / %f) = %f\n", x, y, t, res);
+
+  assert_snapshot(filename, content);
+
+  return 0;
+}
+
+#define test(x, y, time)                                                       \
+  assert(assert_string_value(__FILE_NAME__ "_sqrt_" #x "_" #y "_" #time        \
+                                           ".snapshot",                        \
+                             x, y, time) == 0)
+
+int main(void) {
+  test(1, 1, 1);
+  test(1, 21, 1);
+  test(64, -37, 1);
+  test(1, 4, 1);
+
+  test(-1, 1, 4);
+
+  test(1, 0, 100);
+
+  test(1, -1, 100);
+
+  test(-1, -24, 1);
+
+  print_success;
+  return 0;
+}