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libcproject/test/character_test.c

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2023-01-05 19:28:05 +01:00
#include "character_test.h"
void character_test() {
character_append_test();
character_append_at_test();
character_to_upper_test();
character_to_lower_test();
character_get_is_digit_test();
character_get_alphabet_position_test();
}
void character_append_test() {
char string[5] = "abc";
character_append(string, 'd');
assert(assert_string_equal(string, "abcd"));
}
void character_append_at_test() {
char string[5] = "abc";
character_append_at(string, 'd', 1);
assert(assert_string_equal(string, "adbc"));
char string2[5] = "abcd";
character_append_at(string2, 'e', 4);
assert(assert_string_equal(string2, "abcde"));
}
void character_to_upper_test() {
assert(character_to_upper('a') == 'A');
assert(character_to_upper('e') == 'E');
assert(character_to_upper('A') == 'A');
}
void character_to_lower_test() {
assert(character_to_lower('A') == 'a');
assert(character_to_lower('E') == 'e');
assert(character_to_lower('a') == 'a');
}
void character_get_is_digit_test() {
assert(character_get_is_digit('0'));
assert(character_get_is_digit('1'));
assert(character_get_is_digit('2'));
assert(character_get_is_digit('3'));
assert(character_get_is_digit('4'));
assert(character_get_is_digit('5'));
assert(character_get_is_digit('6'));
assert(character_get_is_digit('7'));
assert(character_get_is_digit('8'));
assert(character_get_is_digit('9'));
assert(!character_get_is_digit('a'));
assert(!character_get_is_digit('/'));
assert(!character_get_is_digit(':'));
}
void character_get_alphabet_position_test() {
assert(character_get_alphabet_position('a') == 1);
assert(character_get_alphabet_position('A') == 1);
assert(character_get_alphabet_position('B') == 2);
assert(character_get_alphabet_position('D') == 4);
assert(character_get_alphabet_position('m') == 13);
assert(character_get_alphabet_position('n') == 14);
assert(character_get_alphabet_position('z') == 26);
assert(character_get_alphabet_position('@') == 0);
assert(character_get_alphabet_position('-') == 0);
}