[Linux] Change build system; Remove CMake

1 files changed, 108 insertions, 0 deletions

diff --git a/source/tests/bigint.test.c b/source/tests/bigint.test.c
new file mode 100644
index 0000000..c8ac44f
--- /dev/null
+++ b/source/tests/bigint.test.c
@@ -0,0 +1,108 @@
+#define KIT_BIGINT_SIZE 256
+#include "../kit/bigint.h"
+
+#define KIT_TEST_FILE bigint
+#include "../kit_test/test.h"
+
+#if __STDC_VERSION__ >= 199901L
+static_assert(sizeof(bigint_t) == 256, "KIT_BIGINT_SIZE check");
+#endif
+
+TEST("bigint bin hex") {
+  REQUIRE(bi_equal(HEX("10"), BIN("10000")));
+  REQUIRE(bi_equal(HEX("20"), BIN("100000")));
+  REQUIRE(bi_equal(HEX("40"), BIN("1000000")));
+  REQUIRE(bi_equal(HEX("80"), BIN("10000000")));
+  REQUIRE(bi_equal(HEX("310"), BIN("1100010000")));
+  REQUIRE(bi_equal(HEX("420"), BIN("10000100000")));
+  REQUIRE(bi_equal(HEX("540"), BIN("10101000000")));
+  REQUIRE(bi_equal(HEX("780"), BIN("11110000000")));
+}
+
+TEST("bigint hex add") {
+  REQUIRE(bi_equal(
+      bi_add(HEX("4242424242424242424242424242424242424242"),
+             HEX("1111111111111111111111111111111111111111")),
+      HEX("5353535353535353535353535353535353535353")));
+}
+
+TEST("bigint hex sub") {
+  REQUIRE(bi_equal(
+      bi_sub(HEX("4242424242424242424242424242424242424242"),
+             HEX("1111111111111111111111111111111111111111")),
+      HEX("3131313131313131313131313131313131313131")));
+}
+
+TEST("bigint base58") {
+  REQUIRE(bi_equal(BASE58("31"), bi_uint32(58 * 2)));
+}
+
+TEST("bigint base58 add") {
+  REQUIRE(bi_equal(
+      bi_add(BASE58("4242424242424242424242424242424242424242"),
+             BASE58("2222222222222222222222222222222222222222")),
+      BASE58("5353535353535353535353535353535353535353")));
+}
+
+TEST("bigint base58 sub") {
+  REQUIRE(bi_equal(
+      bi_sub(BASE58("4242424242424242424242424242424242424242"),
+             BASE58("2222222222222222222222222222222222222222")),
+      BASE58("3131313131313131313131313131313131313131")));
+}
+
+TEST("bigint base58 mul") {
+  REQUIRE(bi_equal(bi_mul(BASE58("2111111111111111111111"),
+                          BASE58("foofoofoofoofoo")),
+                   BASE58("foofoofoofoofoo111111111111111111111")));
+}
+
+TEST("bigint div") {
+  REQUIRE(bi_equal(bi_div(bi_int32(-1), bi_int32(-1)).quotient,
+                   bi_int32(1)));
+  REQUIRE(bi_equal(bi_div(bi_int32(-1), bi_int32(-1)).remainder,
+                   bi_int32(0)));
+  REQUIRE(bi_equal(bi_div(bi_int32(-3), bi_int32(2)).quotient,
+                   bi_int32(-2)));
+  REQUIRE(bi_equal(bi_div(bi_int32(-3), bi_int32(2)).remainder,
+                   bi_int32(1)));
+  REQUIRE(bi_equal(bi_div(bi_int32(3), bi_int32(-2)).quotient,
+                   bi_int32(-1)));
+  REQUIRE(bi_equal(bi_div(bi_int32(3), bi_int32(-2)).remainder,
+                   bi_int32(1)));
+  REQUIRE(bi_equal(bi_div(bi_int32(-3), bi_int32(4)).quotient,
+                   bi_int32(-1)));
+  REQUIRE(bi_equal(bi_div(bi_int32(-3), bi_int32(4)).remainder,
+                   bi_int32(3)));
+  REQUIRE(bi_equal(bi_div(bi_int32(3), bi_int32(-4)).quotient,
+                   bi_int32(0)));
+  REQUIRE(bi_equal(bi_div(bi_int32(3), bi_int32(-4)).remainder,
+                   bi_int32(3)));
+
+  REQUIRE(
+      bi_equal(bi_div(HEX("100"), HEX("10")).quotient, HEX("10")));
+
+  REQUIRE(bi_equal(bi_div(bi_mul(BASE58("foofoofoofoofoofoo"),
+                                 BASE58("barbarbarbarbarbar")),
+                          BASE58("barbarbarbarbarbar"))
+                       .quotient,
+                   BASE58("foofoofoofoofoofoo")));
+
+  REQUIRE(bi_equal(bi_div(bi_mul(BASE58("foofoofoofoofoofoofoofoo"),
+                                 BASE58("barbarbarbarbarbar")),
+                          BASE58("barbarbarbarbarbar"))
+                       .quotient,
+                   BASE58("foofoofoofoofoofoofoofoo")));
+
+  REQUIRE(bi_equal(
+      bi_div(
+          bi_mul(BASE58("foofoofoofoofoofoofoofoofoofoofoofoofoofoofo"
+                        "ofoofoofoo"),
+                 BASE58("barbarbarbarbarbarbarbarbarbarbarbarbarbarba"
+                        "rbar")),
+          BASE58("barbarbarbarbarbarbarbarbarbarbarbarbarbarbarbar"))
+          .quotient,
+      BASE58(
+          "foofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoofoo")));
+}
+