473 lines
13 KiB
C++
473 lines
13 KiB
C++
#define DQNT_IMPLEMENTATION
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#define DQNT_MAKE_STATIC
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#include "dqnt.h"
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#include "stdio.h"
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void dqnt_strings_test()
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{
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{ // Char Checks
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DQNT_ASSERT(dqnt_char_is_alpha('a') == true);
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DQNT_ASSERT(dqnt_char_is_alpha('A') == true);
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DQNT_ASSERT(dqnt_char_is_alpha('0') == false);
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DQNT_ASSERT(dqnt_char_is_alpha('@') == false);
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DQNT_ASSERT(dqnt_char_is_alpha(' ') == false);
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DQNT_ASSERT(dqnt_char_is_alpha('\n') == false);
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DQNT_ASSERT(dqnt_char_is_digit('1') == true);
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DQNT_ASSERT(dqnt_char_is_digit('n') == false);
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DQNT_ASSERT(dqnt_char_is_digit('N') == false);
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DQNT_ASSERT(dqnt_char_is_digit('*') == false);
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DQNT_ASSERT(dqnt_char_is_digit(' ') == false);
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DQNT_ASSERT(dqnt_char_is_digit('\n') == false);
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DQNT_ASSERT(dqnt_char_is_alphanum('1') == true);
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DQNT_ASSERT(dqnt_char_is_alphanum('a') == true);
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DQNT_ASSERT(dqnt_char_is_alphanum('A') == true);
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DQNT_ASSERT(dqnt_char_is_alphanum('*') == false);
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DQNT_ASSERT(dqnt_char_is_alphanum(' ') == false);
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DQNT_ASSERT(dqnt_char_is_alphanum('\n') == false);
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printf("dqnt_strings_test(): char_checks: Completed successfully\n");
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}
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// String Checks
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{
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// strcmp
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{
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char *a = "str_a";
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// Check simple compares
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{
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DQNT_ASSERT(dqnt_strcmp(a, "str_a") == +0);
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DQNT_ASSERT(dqnt_strcmp(a, "str_b") == -1);
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DQNT_ASSERT(dqnt_strcmp("str_b", a) == +1);
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DQNT_ASSERT(dqnt_strcmp(a, "") == +1);
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DQNT_ASSERT(dqnt_strcmp("", "") == 0);
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// NOTE: Check that the string has not been trashed.
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DQNT_ASSERT(dqnt_strcmp(a, "str_a") == +0);
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}
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// Check ops against null
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{
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DQNT_ASSERT(dqnt_strcmp(NULL, NULL) != +0);
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DQNT_ASSERT(dqnt_strcmp(a, NULL) != +0);
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DQNT_ASSERT(dqnt_strcmp(NULL, a) != +0);
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}
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printf("dqnt_strings_test(): strcmp: Completed successfully\n");
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}
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// strlen
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{
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char *a = "str_a";
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DQNT_ASSERT(dqnt_strlen(a) == 5);
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DQNT_ASSERT(dqnt_strlen("") == 0);
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DQNT_ASSERT(dqnt_strlen(" a ") == 6);
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DQNT_ASSERT(dqnt_strlen("a\n") == 2);
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// NOTE: Check that the string has not been trashed.
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DQNT_ASSERT(dqnt_strcmp(a, "str_a") == 0);
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DQNT_ASSERT(dqnt_strlen(NULL) == 0);
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printf("dqnt_strings_test(): strlen: Completed successfully\n");
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}
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// strncpy
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{
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{
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char *a = "str_a";
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char b[10] = {};
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// Check copy into empty array
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{
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char *result = dqnt_strncpy(b, a, dqnt_strlen(a));
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DQNT_ASSERT(dqnt_strcmp(b, "str_a") == 0);
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DQNT_ASSERT(dqnt_strcmp(a, "str_a") == 0);
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DQNT_ASSERT(dqnt_strcmp(result, "str_a") == 0);
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DQNT_ASSERT(dqnt_strlen(result) == 5);
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}
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// Check copy into array offset, overlap with old results
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{
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char *newResult = dqnt_strncpy(&b[1], a, dqnt_strlen(a));
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DQNT_ASSERT(dqnt_strcmp(newResult, "str_a") == 0);
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DQNT_ASSERT(dqnt_strlen(newResult) == 5);
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DQNT_ASSERT(dqnt_strcmp(a, "str_a") == 0);
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DQNT_ASSERT(dqnt_strlen(a) == 5);
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DQNT_ASSERT(dqnt_strcmp(b, "sstr_a") == 0);
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DQNT_ASSERT(dqnt_strlen(b) == 6);
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}
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}
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// Check strncpy with NULL pointers
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{
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DQNT_ASSERT(dqnt_strncpy(NULL, NULL, 5) == NULL);
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char *a = "str";
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char *result = dqnt_strncpy(a, NULL, 5);
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DQNT_ASSERT(dqnt_strcmp(a, "str") == 0);
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DQNT_ASSERT(dqnt_strcmp(result, "str") == 0);
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DQNT_ASSERT(dqnt_strcmp(result, a) == 0);
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}
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// Check strncpy with 0 chars to copy
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{
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char *a = "str";
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char *b = "ing";
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char *result = dqnt_strncpy(a, b, 0);
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DQNT_ASSERT(dqnt_strcmp(a, "str") == 0);
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DQNT_ASSERT(dqnt_strcmp(b, "ing") == 0);
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DQNT_ASSERT(dqnt_strcmp(result, "str") == 0);
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}
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printf("dqnt_strings_test(): strncpy: Completed successfully\n");
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}
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// str_reverse
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{
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// Basic reverse operations
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{
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char a[] = "aba";
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DQNT_ASSERT(dqnt_str_reverse(a, dqnt_strlen(a)) == true);
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DQNT_ASSERT(dqnt_strcmp(a, "aba") == 0);
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DQNT_ASSERT(dqnt_str_reverse(a, 2) == true);
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DQNT_ASSERT(dqnt_strcmp(a, "baa") == 0);
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DQNT_ASSERT(dqnt_str_reverse(a, dqnt_strlen(a)) == true);
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DQNT_ASSERT(dqnt_strcmp(a, "aab") == 0);
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DQNT_ASSERT(dqnt_str_reverse(&a[1], 2) == true);
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DQNT_ASSERT(dqnt_strcmp(a, "aba") == 0);
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DQNT_ASSERT(dqnt_str_reverse(a, 0) == true);
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DQNT_ASSERT(dqnt_strcmp(a, "aba") == 0);
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}
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// Try reverse empty string
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{
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char a[] = "";
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DQNT_ASSERT(dqnt_str_reverse(a, dqnt_strlen(a)) == true);
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DQNT_ASSERT(dqnt_strcmp(a, "") == 0);
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}
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// Try reverse single char string
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{
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char a[] = "a";
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DQNT_ASSERT(dqnt_str_reverse(a, dqnt_strlen(a)) == true);
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DQNT_ASSERT(dqnt_strcmp(a, "a") == 0);
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DQNT_ASSERT(dqnt_str_reverse(a, 0) == true);
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DQNT_ASSERT(dqnt_strcmp(a, "a") == 0);
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}
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printf(
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"dqnt_strings_test(): str_reverse: Completed successfully\n");
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}
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// str_to_i32
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{
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char *a = "123";
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DQNT_ASSERT(dqnt_str_to_i32(a, dqnt_strlen(a)) == 123);
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char *b = "-123";
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DQNT_ASSERT(dqnt_str_to_i32(b, dqnt_strlen(b)) == -123);
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DQNT_ASSERT(dqnt_str_to_i32(b, 1) == 0);
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DQNT_ASSERT(dqnt_str_to_i32(&b[1], dqnt_strlen(&b[1])) == 123);
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char *c = "-0";
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DQNT_ASSERT(dqnt_str_to_i32(c, dqnt_strlen(c)) == 0);
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char *d = "+123";
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DQNT_ASSERT(dqnt_str_to_i32(d, dqnt_strlen(d)) == 123);
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DQNT_ASSERT(dqnt_str_to_i32(&d[1], dqnt_strlen(&d[1])) == 123);
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printf("dqnt_strings_test(): str_to_i32: Completed successfully\n");
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}
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// i32_to_str
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{
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char a[DQNT_I32_TO_STR_MAX_BUF_SIZE] = {};
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dqnt_i32_to_str(+100, a, DQNT_ARRAY_COUNT(a));
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DQNT_ASSERT(dqnt_strcmp(a, "100") == 0);
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char b[DQNT_I32_TO_STR_MAX_BUF_SIZE] = {};
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dqnt_i32_to_str(-100, b, DQNT_ARRAY_COUNT(b));
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DQNT_ASSERT(dqnt_strcmp(b, "-100") == 0);
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char c[DQNT_I32_TO_STR_MAX_BUF_SIZE] = {};
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dqnt_i32_to_str(0, c, DQNT_ARRAY_COUNT(c));
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DQNT_ASSERT(dqnt_strcmp(c, "0") == 0);
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printf("dqnt_strings_test(): str_to_i32: Completed successfully\n");
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}
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}
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// Wide String Checks
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{
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// wstrcmp
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{
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wchar_t *a = L"str_a";
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// Check simple compares
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{
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DQNT_ASSERT(dqnt_wstrcmp(a, L"str_a") == +0);
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DQNT_ASSERT(dqnt_wstrcmp(a, L"str_b") == -1);
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DQNT_ASSERT(dqnt_wstrcmp(L"str_b", a) == +1);
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DQNT_ASSERT(dqnt_wstrcmp(a, L"") == +1);
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DQNT_ASSERT(dqnt_wstrcmp(L"", L"") == 0);
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// NOTE: Check that the string has not been trashed.
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DQNT_ASSERT(dqnt_wstrcmp(a, L"str_a") == +0);
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}
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// Check ops against null
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{
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DQNT_ASSERT(dqnt_wstrcmp(NULL, NULL) != +0);
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DQNT_ASSERT(dqnt_wstrcmp(a, NULL) != +0);
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DQNT_ASSERT(dqnt_wstrcmp(NULL, a) != +0);
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}
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printf("dqnt_strings_test(): wstrcmp: Completed successfully\n");
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}
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// wstrlen
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{
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wchar_t *a = L"str_a";
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DQNT_ASSERT(dqnt_wstrlen(a) == 5);
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DQNT_ASSERT(dqnt_wstrlen(L"") == 0);
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DQNT_ASSERT(dqnt_wstrlen(L" a ") == 6);
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DQNT_ASSERT(dqnt_wstrlen(L"a\n") == 2);
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// NOTE: Check that the string has not been trashed.
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DQNT_ASSERT(dqnt_wstrcmp(a, L"str_a") == 0);
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DQNT_ASSERT(dqnt_wstrlen(NULL) == 0);
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printf("dqnt_strings_test(): wstrlen: Completed successfully\n");
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}
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}
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printf("dqnt_strings_test(): Completed successfully\n");
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}
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#include "Windows.h"
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#define WIN32_LEAN_AND_MEAN
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void dqnt_other_test()
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{
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{ // Test Win32 Sleep
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// NOTE: Win32 Sleep is not granular to a certain point so sleep excessively
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u32 sleepInMs = 1000;
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f64 startInMs = dqnt_time_now_in_ms();
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Sleep(sleepInMs);
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f64 endInMs = dqnt_time_now_in_ms();
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DQNT_ASSERT(startInMs < endInMs);
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printf("dqnt_other_test(): time_now: Completed successfully\n");
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}
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printf("dqnt_other_test(): Completed successfully\n");
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}
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void dqnt_random_test() {
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DqntRandPCGState pcg;
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dqnt_rnd_pcg_init(&pcg);
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for (i32 i = 0; i < 10; i++)
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{
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i32 min = -100;
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i32 max = 100000;
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i32 result = dqnt_rnd_pcg_range(&pcg, min, max);
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DQNT_ASSERT(result >= min && result <= max)
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f32 randF32 = dqnt_rnd_pcg_nextf(&pcg);
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DQNT_ASSERT(randF32 >= 0.0f && randF32 <= 1.0f);
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printf("dqnt_random_test(): rnd_pcg: Completed successfully\n");
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}
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printf("dqnt_random_test(): Completed successfully\n");
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}
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void dqnt_math_test()
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{
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{ // Lerp
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{
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f32 start = 10;
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f32 t = 0.5f;
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f32 end = 20;
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DQNT_ASSERT(dqnt_lerp(start, t, end) == 15);
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}
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{
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f32 start = 10;
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f32 t = 2.0f;
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f32 end = 20;
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DQNT_ASSERT(dqnt_lerp(start, t, end) == 30);
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}
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printf("dqnt_math_test(): lerp: Completed successfully\n");
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}
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printf("dqnt_math_test(): Completed successfully\n");
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}
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void dqnt_vec_test()
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{
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{ // V2
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// V2 Creating
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{
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DqntV2 vec = dqnt_v2(5.5f, 5.0f);
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DQNT_ASSERT(vec.x == 5.5f && vec.y == 5.0f);
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DQNT_ASSERT(vec.w == 5.5f && vec.h == 5.0f);
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}
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// V2i Creating
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{
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DqntV2 vec = dqnt_v2i(3, 5);
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DQNT_ASSERT(vec.x == 3 && vec.y == 5.0f);
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DQNT_ASSERT(vec.w == 3 && vec.h == 5.0f);
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}
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// V2 Arithmetic
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{
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DqntV2 vecA = dqnt_v2(5, 10);
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DqntV2 vecB = dqnt_v2i(2, 3);
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DQNT_ASSERT(dqnt_v2_equals(vecA, vecB) == false);
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DQNT_ASSERT(dqnt_v2_equals(vecA, dqnt_v2(5, 10)) == true);
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DQNT_ASSERT(dqnt_v2_equals(vecB, dqnt_v2(2, 3)) == true);
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DqntV2 result = dqnt_v2_add(vecA, dqnt_v2(5, 10));
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DQNT_ASSERT(dqnt_v2_equals(result, dqnt_v2(10, 20)) == true);
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result = dqnt_v2_sub(result, dqnt_v2(5, 10));
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DQNT_ASSERT(dqnt_v2_equals(result, dqnt_v2(5, 10)) == true);
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result = dqnt_v2_scale(result, 5);
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DQNT_ASSERT(dqnt_v2_equals(result, dqnt_v2(25, 50)) == true);
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result = dqnt_v2_hadamard(result, dqnt_v2(10, 0.5f));
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DQNT_ASSERT(dqnt_v2_equals(result, dqnt_v2(250, 25)) == true);
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f32 dotResult = dqnt_v2_dot(dqnt_v2(5, 10), dqnt_v2(3, 4));
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DQNT_ASSERT(dotResult == 55);
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}
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{ // constrain_to_ratio
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DqntV2 ratio = dqnt_v2(16, 9);
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DqntV2 dim = dqnt_v2(2000, 1080);
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DqntV2 result = dqnt_v2_constrain_to_ratio(dim, ratio);
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DQNT_ASSERT(result.w == 1920 && result.h == 1080);
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}
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printf("dqnt_vec_test(): vec2: Completed successfully\n");
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}
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{ // V3
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// V3i Creating
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{
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DqntV3 vec = dqnt_v3(5.5f, 5.0f, 5.875f);
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DQNT_ASSERT(vec.x == 5.5f && vec.y == 5.0f && vec.z == 5.875f);
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DQNT_ASSERT(vec.r == 5.5f && vec.g == 5.0f && vec.b == 5.875f);
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}
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// V3i Creating
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{
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DqntV3 vec = dqnt_v3i(3, 4, 5);
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DQNT_ASSERT(vec.x == 3 && vec.y == 4 && vec.z == 5);
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DQNT_ASSERT(vec.r == 3 && vec.g == 4 && vec.b == 5);
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}
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// V3 Arithmetic
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{
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DqntV3 vecA = dqnt_v3(5, 10, 15);
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DqntV3 vecB = dqnt_v3(2, 3, 6);
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DQNT_ASSERT(dqnt_v3_equals(vecA, vecB) == false);
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DQNT_ASSERT(dqnt_v3_equals(vecA, dqnt_v3(5, 10, 15)) == true);
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DQNT_ASSERT(dqnt_v3_equals(vecB, dqnt_v3(2, 3, 6)) == true);
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DqntV3 result = dqnt_v3_add(vecA, dqnt_v3(5, 10, 15));
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DQNT_ASSERT(dqnt_v3_equals(result, dqnt_v3(10, 20, 30)) == true);
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result = dqnt_v3_sub(result, dqnt_v3(5, 10, 15));
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DQNT_ASSERT(dqnt_v3_equals(result, dqnt_v3(5, 10, 15)) == true);
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result = dqnt_v3_scale(result, 5);
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DQNT_ASSERT(dqnt_v3_equals(result, dqnt_v3(25, 50, 75)) == true);
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result = dqnt_v3_hadamard(result, dqnt_v3(10.0f, 0.5f, 10.0f));
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DQNT_ASSERT(dqnt_v3_equals(result, dqnt_v3(250, 25, 750)) == true);
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f32 dotResult = dqnt_v3_dot(dqnt_v3(5, 10, 2), dqnt_v3(3, 4, 6));
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DQNT_ASSERT(dotResult == 67);
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}
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printf("dqnt_vec_test(): vec3: Completed successfully\n");
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}
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{ // V4
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// V4 Creating
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{
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DqntV4 vec = dqnt_v4(5.5f, 5.0f, 5.875f, 5.928f);
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DQNT_ASSERT(vec.x == 5.5f && vec.y == 5.0f && vec.z == 5.875f && vec.w == 5.928f);
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DQNT_ASSERT(vec.r == 5.5f && vec.g == 5.0f && vec.b == 5.875f && vec.a == 5.928f);
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}
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// V4i Creating
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{
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DqntV4 vec = dqnt_v4i(3, 4, 5, 6);
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DQNT_ASSERT(vec.x == 3 && vec.y == 4 && vec.z == 5 && vec.w == 6);
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DQNT_ASSERT(vec.r == 3 && vec.g == 4 && vec.b == 5 && vec.a == 6);
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}
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// V4 Arithmetic
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{
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DqntV4 vecA = dqnt_v4(5, 10, 15, 20);
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DqntV4 vecB = dqnt_v4i(2, 3, 6, 8);
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DQNT_ASSERT(dqnt_v4_equals(vecA, vecB) == false);
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DQNT_ASSERT(dqnt_v4_equals(vecA, dqnt_v4(5, 10, 15, 20)) == true);
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DQNT_ASSERT(dqnt_v4_equals(vecB, dqnt_v4(2, 3, 6, 8)) == true);
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DqntV4 result = dqnt_v4_add(vecA, dqnt_v4(5, 10, 15, 20));
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DQNT_ASSERT(dqnt_v4_equals(result, dqnt_v4(10, 20, 30, 40)) == true);
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result = dqnt_v4_sub(result, dqnt_v4(5, 10, 15, 20));
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DQNT_ASSERT(dqnt_v4_equals(result, dqnt_v4(5, 10, 15, 20)) == true);
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|
|
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result = dqnt_v4_scale(result, 5);
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DQNT_ASSERT(dqnt_v4_equals(result, dqnt_v4(25, 50, 75, 100)) == true);
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|
|
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result = dqnt_v4_hadamard(result, dqnt_v4(10, 0.5f, 10, 0.25f));
|
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DQNT_ASSERT(dqnt_v4_equals(result, dqnt_v4(250, 25, 750, 25)) == true);
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|
|
|
f32 dotResult = dqnt_v4_dot(dqnt_v4(5, 10, 2, 8), dqnt_v4(3, 4, 6, 5));
|
|
DQNT_ASSERT(dotResult == 107);
|
|
}
|
|
|
|
printf("dqnt_vec_test(): vec4: Completed successfully\n");
|
|
}
|
|
|
|
printf("dqnt_vec_test(): Completed successfully\n");
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
dqnt_strings_test();
|
|
dqnt_random_test();
|
|
dqnt_math_test();
|
|
dqnt_vec_test();
|
|
dqnt_other_test();
|
|
|
|
printf("\nPress Any Key to Exit\n");
|
|
getchar();
|
|
|
|
return 0;
|
|
}
|