fixed pretty_print_date_time

unit-tests/Makefile

@@ -8,6 +8,9 @@ test_parse_ics_file:
 test_print_upcoming:
 	$(CC) $(CFLAGS) test_print_upcoming.c ../src/parse_ics.c ../src/string_handling.c ../src/list_handling.c ../src/date_time_handling.c ../src/read_until_string.c ../src/read_until_nl.c -o test_print_upcoming.out
 
+test_pretty_print_date_time:
+	$(CC) $(CFLAGS) test_pretty_print_date_time.c ../src/string_handling.c ../src/date_time_handling.c ../src/read_until_string.c ../src/read_until_nl.c -o test_pretty_print_date_time.out
+
 .PHONY:clean
 clean:
 	-rm -vf *.out

unit-tests/test_pretty_print_date_time.c

@@ -0,0 +1,14 @@
+#include "../src/date_time_handling.h"
+#include <stdio.h>
+
+int main() {
+	char current_date[] = "20240710T103000";
+
+	printf("current_date: %s\n", current_date);
+	printf("strlen(current_date): %ld\n\n", strlen(current_date));
+
+	pretty_print_date_time(current_date);
+
+	printf("\n\ncurrent_date: %s\n", current_date);
+	printf("strlen(current_date): %ld\n", strlen(current_date));
+}

unit-tests/test_print_upcoming.c

@@ -6,7 +6,9 @@ int main() {
 	// initialize empty list
 	struct event *head = NULL;
 
-	char *current_date = "20240710T103000";
+	char *current_date = "20240710T113000";
+
+	printf("DEBUG - current_date: %s\n\n", current_date);
 
 	parse_ics_file("/home/bf/.local/share/evolution/calendar/system/calendar.ics", &head);