Add a unit test program

1 files changed, 33 insertions, 0 deletions

diff --git a/test.c b/test.c
new file mode 100644
index 0000000..b807681
--- /dev/null
+++ b/test.c
@@ -0,0 +1,33 @@
+/*
+ * test.c
+ *
+ * Unit tests
+ *
+ * (c) 2009 Thomas White <taw27@cam.ac.uk>
+ *
+ * Triclinator - solve nasty triclinic unit cells
+ *
+ */
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <math.h>
+
+#include "crystal.h"
+
+int main(void)
+{
+	Cell cell;
+
+	cell.a = 1.0;
+	cell.b = 1.0;
+	cell.c = 1.0;
+	cell.al = DEG2RAD(90.0);
+	cell.be = DEG2RAD(120.0);
+	cell.ga = DEG2RAD(90.0);
+
+	printf("%8.5f deg\n", RAD2DEG(plane_angle(cell, 0, 0, 1,  0, 1, 0)));
+
+	return 0;
+}