add cglm as 3rd-party library

1 files changed, 159 insertions, 0 deletions

diff --git a/libs/cglm/test/include/common.h b/libs/cglm/test/include/common.h
new file mode 100644
index 0000000..2eb2e83
--- /dev/null
+++ b/libs/cglm/test/include/common.h
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+#ifndef tests_common_h
+#define tests_common_h
+
+#ifndef _USE_MATH_DEFINES
+#  define _USE_MATH_DEFINES       /* for windows */
+#endif
+
+#ifndef _CRT_SECURE_NO_WARNINGS
+#  define _CRT_SECURE_NO_WARNINGS /* for windows */
+#endif
+
+#ifndef _GNU_SOURCE
+#  define _GNU_SOURCE /* for drand48() */
+#endif
+
+#ifndef CGLM_CLIPSPACE_INCLUDE_ALL
+#  define CGLM_CLIPSPACE_INCLUDE_ALL
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <cglm/cglm.h>
+#include <cglm/struct.h>
+#include <cglm/call.h>
+
+typedef struct test_status_t {
+  const char *msg;
+  int         status;
+} test_status_t;
+
+typedef test_status_t (*fntest)(void);
+
+typedef struct test_entry_t {
+  char  *name;
+  fntest entry;
+  int    ret;
+  int    show_output;
+} test_entry_t;
+
+#ifndef GLM_TESTS_NO_COLORFUL_OUTPUT
+
+#define RESET       "\033[0m"
+#define BLACK       "\033[30m"             /* Black */
+#define RED         "\033[31m"             /* Red */
+#define GREEN       "\033[32m"             /* Green */
+#define YELLOW      "\033[33m"             /* Yellow */
+#define BLUE        "\033[34m"             /* Blue */
+#define MAGENTA     "\033[35m"             /* Magenta */
+#define CYAN        "\033[36m"             /* Cyan */
+#define WHITE       "\033[37m"             /* White */
+#define BOLDBLACK   "\033[1m\033[30m"      /* Bold Black */
+#define BOLDRED     "\033[1m\033[31m"      /* Bold Red */
+#define BOLDGREEN   "\033[1m\033[32m"      /* Bold Green */
+#define BOLDYELLOW  "\033[1m\033[33m"      /* Bold Yellow */
+#define BOLDBLUE    "\033[1m\033[34m"      /* Bold Blue */
+#define BOLDMAGENTA "\033[1m\033[35m"      /* Bold Magenta */
+#define BOLDCYAN    "\033[1m\033[36m"      /* Bold Cyan */
+#define BOLDWHITE   "\033[1m\033[37m"      /* Bold White */
+
+#else
+
+#define RESET
+#define BLACK
+#define RED
+#define GREEN
+#define YELLOW
+#define BLUE
+#define MAGENTA
+#define CYAN
+#define WHITE
+#define BOLDBLACK
+#define BOLDRED
+#define BOLDGREEN
+#define BOLDYELLOW
+#define BOLDBLUE
+#define BOLDMAGENTA
+#define BOLDCYAN
+#define BOLDWHITE
+
+#endif
+
+#define TEST_DECLARE(FUN) test_status_t test_ ## FUN(void);
+#define TEST_ENTRY(FUN)   { #FUN, test_ ## FUN, 0, 0 },
+#define TEST_LIST         static test_entry_t tests[] = 
+
+/* __VA_ARGS__ workaround for MSVC: https://stackoverflow.com/a/5134656 */
+#define EXPAND(x) x
+
+#define TEST_OK 1
+#define TEST_SUCCESS  return (test_status_t){NULL, TEST_OK};
+
+#define TEST_IMPL_ARG1(FUN) \
+  test_status_t test_ ## FUN (void);                                          \
+  test_status_t test_ ## FUN()
+
+#define TEST_IMPL_ARG2(PREFIX, FUN) TEST_IMPL_ARG1(PREFIX ## FUN)
+#define TEST_IMPL_ARG3(arg1, arg2, arg3, ...) arg3
+
+#define TEST_IMPL_CHOOSER(...)                                                \
+  EXPAND(TEST_IMPL_ARG3(__VA_ARGS__, TEST_IMPL_ARG2, TEST_IMPL_ARG1))
+
+#define TEST_IMPL(...) EXPAND(TEST_IMPL_CHOOSER(__VA_ARGS__)(__VA_ARGS__))
+
+#define ASSERT_EXT(expr, msg)                                                 \
+  if (!(expr)) {                                                              \
+    fprintf(stderr,                                                           \
+            RED "  assert fail" RESET                                         \
+            " in " BOLDCYAN "%s " RESET                                       \
+            "on " BOLDMAGENTA "line %d" RESET                                 \
+            " : " BOLDWHITE " ASSERT(%s)\n" RESET,                            \
+            __FILE__,                                                         \
+            __LINE__,                                                         \
+            #expr);                                                           \
+    return (test_status_t){msg, 0};                                           \
+  }
+
+#define ASSERT_ARG1(expr)                  ASSERT_EXT(expr, NULL)
+#define ASSERT_ARG2(expr, msg)             ASSERT_EXT(expr, msg)
+#define ASSERT_ARG3(arg1, arg2, arg3, ...) arg3
+
+#define ASSERT_CHOOSER(...) ASSERT_ARG3(__VA_ARGS__, ASSERT_ARG2, ASSERT_ARG1)
+#define ASSERT(...) do { ASSERT_CHOOSER(__VA_ARGS__)(__VA_ARGS__) } while(0);
+#define ASSERTIFY(expr) do {                                                  \
+    test_status_t ts; \
+    ts = expr; \
+    if (ts.status != TEST_OK) {                                               \
+      fprintf(stderr,                                                         \
+              RED "  assert fail" RESET                                       \
+              " in " BOLDCYAN "%s " RESET                                     \
+              "on " BOLDMAGENTA "line %d" RESET                               \
+              " : " BOLDWHITE " ASSERTIFY(%s)\n" RESET,                       \
+              __FILE__,                                                       \
+              __LINE__,                                                       \
+              #expr);                                                         \
+      return (test_status_t){ts.msg, 0};                                      \
+    } \
+  } while(0);
+
+#if defined(_WIN32)
+# define drand48()  ((float)(rand() / (RAND_MAX + 1.0)))
+# define OK_TEXT    "ok:"
+# define FAIL_TEXT  "fail:"
+# define FINAL_TEXT "^_^"
+#else
+# define OK_TEXT    "✔︎"
+# define FAIL_TEXT  "𐄂"
+# define FINAL_TEXT "🎉"
+#endif
+
+#endif /* common_h */