From de6fa5b9122758f261675aa31fe3cb6e7bab92e5 Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano@tronto.net>
Date: Thu, 17 Jul 2025 09:00:38 +0200
Subject: Added unit tests for coord cp and epud

---
 test/080_invcoord_cp/00_all.in               |  0
 test/080_invcoord_cp/00_all.out              |  1 +
 test/080_invcoord_cp/invcoord_cp_tests.c     | 32 ++++++++++++++++++++++++++++
 test/081_invcoord_epud/00_all.in             |  0
 test/081_invcoord_epud/00_all.out            |  1 +
 test/081_invcoord_epud/invcoord_epud_tests.c | 32 ++++++++++++++++++++++++++++
 6 files changed, 66 insertions(+)
 create mode 100644 test/080_invcoord_cp/00_all.in
 create mode 100644 test/080_invcoord_cp/00_all.out
 create mode 100644 test/080_invcoord_cp/invcoord_cp_tests.c
 create mode 100644 test/081_invcoord_epud/00_all.in
 create mode 100644 test/081_invcoord_epud/00_all.out
 create mode 100644 test/081_invcoord_epud/invcoord_epud_tests.c

(limited to 'test')

diff --git a/test/080_invcoord_cp/00_all.in b/test/080_invcoord_cp/00_all.in
new file mode 100644
index 0000000..e69de29
diff --git a/test/080_invcoord_cp/00_all.out b/test/080_invcoord_cp/00_all.out
new file mode 100644
index 0000000..d6109db
--- /dev/null
+++ b/test/080_invcoord_cp/00_all.out
@@ -0,0 +1 @@
+All good
diff --git a/test/080_invcoord_cp/invcoord_cp_tests.c b/test/080_invcoord_cp/invcoord_cp_tests.c
new file mode 100644
index 0000000..2eb9ae2
--- /dev/null
+++ b/test/080_invcoord_cp/invcoord_cp_tests.c
@@ -0,0 +1,32 @@
+#include "../test.h"
+
+#define FACT_8 40320
+
+int64_t coord_cp(cube_t);
+cube_t invcoord_cp(int64_t);
+
+void run(void) {
+	oriented_cube_t cube;
+	int64_t coord, coord2;
+
+	cube.orientation = 0;
+
+	/* Test all possible values for CP coordinate */
+	for (coord = 0; coord < FACT_8; coord++) {
+		cube.cube = invcoord_cp(coord);
+
+		if (!isconsistent(cube)) {
+			printf("Not consistent\n");
+			return;
+		}
+
+		coord2 = coord_cp(cube.cube);
+		if (coord != coord2) {
+			printf("Error: invcoord of %" PRId64
+			    " returns %" PRId64 "\n", coord, coord2);
+			return;
+		}
+	}
+
+	printf("All good\n");
+}
diff --git a/test/081_invcoord_epud/00_all.in b/test/081_invcoord_epud/00_all.in
new file mode 100644
index 0000000..e69de29
diff --git a/test/081_invcoord_epud/00_all.out b/test/081_invcoord_epud/00_all.out
new file mode 100644
index 0000000..d6109db
--- /dev/null
+++ b/test/081_invcoord_epud/00_all.out
@@ -0,0 +1 @@
+All good
diff --git a/test/081_invcoord_epud/invcoord_epud_tests.c b/test/081_invcoord_epud/invcoord_epud_tests.c
new file mode 100644
index 0000000..bf444cc
--- /dev/null
+++ b/test/081_invcoord_epud/invcoord_epud_tests.c
@@ -0,0 +1,32 @@
+#include "../test.h"
+
+#define FACT_8 40320
+
+int64_t coord_epud(cube_t);
+cube_t invcoord_epud(int64_t);
+
+void run(void) {
+	oriented_cube_t cube;
+	int64_t coord, coord2;
+
+	cube.orientation = 0;
+
+	/* Test all possible values for CP coordinate */
+	for (coord = 0; coord < FACT_8; coord++) {
+		cube.cube = invcoord_epud(coord);
+
+		if (!isconsistent(cube)) {
+			printf("Not consistent\n");
+			return;
+		}
+
+		coord2 = coord_epud(cube.cube);
+		if (coord != coord2) {
+			printf("Error: invcoord of %" PRId64
+			    " returns %" PRId64 "\n", coord, coord2);
+			return;
+		}
+	}
+
+	printf("All good\n");
+}
-- 
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