Truncate Scores (#269)

* Fixed score truncation erasure, and centering for chips, mult, score and "temp score * Added centering for money * Added tests for truncate_uint_to_suffixed_str() * Fixed u32 bug with get_digits * Fixed score flames for large numbers * Small change to update documentation * Added 1 pixel on to score rect on the left to make room for full character tile + reset_top_left_panel_bottom_row() refactor * Replaced directional defines with enums * Updated ante_lut comment --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2025-12-02 08:28:36 +02:00
parent 07cab81ba1
commit 43d837571e
14 changed files with 411 additions and 148 deletions
@@ -0,0 +1,16 @@
+
+CC := gcc
+CFLAGS := -I../../include -I. \
+          -g -O3 -Wall -Werror -Wno-format
+
+SRC            := util_test.c ../../source/util.c
+OUT            := build/util_test 
+
+$(OUT): $(SRC) | build
+	$(CC) $(CFLAGS) -o $@ $^ 
+
+build:
+	mkdir -p build
+
+clean:
+	rm -f $(OUT)
@@ -0,0 +1,133 @@
+#include <util.h>
+#include <assert.h>
+#include <string.h>
+#include <stdio.h>
+
+
+void test_truncate_uint_to_suffixed_str()
+{
+    /*
+     * I want to avoid testing the rounding so it can be easily changed
+     * so all tests are numbers that are rounded down regardless of rounding method.
+     * That way the function can be modified to round to nearest integer easily.
+     */
+
+    char suffixed_str_buff[UINT_MAX_DIGITS + 1] = {'\0'};
+
+    truncate_uint_to_suffixed_str(100, 3, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "100") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(1000, 3, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "1K") == 0);
+    
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(1000, 2, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "1K") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(1000, 4, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "1000") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(1000, 5, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "1000") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(12123, 4, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "12K") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(123123, 4, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "123K") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(123123, 5, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "123K") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(123123, 6, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "123123") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(123123, 7, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "123123") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(12345123, 6, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "12345K") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(12123123, 5, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "12M") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(12123123, 4, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "12M") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(54123123, 4, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "54M") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(123123123, 4, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "123M") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(123123123, 6, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "123M") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(987123123, 6, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "987M") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(123123123, 7, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "123123K") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(1123123123, 4, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "1B") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str((uint32_t)3123123123, 4, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "3B") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(1234123123, 5, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "1234M") == 0);
+    
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(1123123123, 10, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "1123123123") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(1123123123, UINT_MAX_DIGITS, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "1123123123") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(1123123123, 100, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "1123123123") == 0);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(UINT32_MAX, 4, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "4B") == 0);
+
+    // This is the only test that checks rounding down, don't add any more
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(UINT32_MAX, 5, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, "4294M") == 0);
+
+    char max_uint_str_buff[UINT_MAX_DIGITS + 1] = {'\0'};
+    snprintf(max_uint_str_buff, sizeof(max_uint_str_buff), "%lu", UINT32_MAX);
+
+    suffixed_str_buff[0] = '\0';
+    truncate_uint_to_suffixed_str(UINT32_MAX, UINT_MAX_DIGITS, suffixed_str_buff);
+    assert(strcmp(suffixed_str_buff, max_uint_str_buff) == 0);
+}
+
+int main()
+{
+    test_truncate_uint_to_suffixed_str();
+    return 0;
+}