static void
string_misc()
{
struct kstring *s1, *s2;
s1 = kstring_new("hello = 10");
assert_equal(kstring_length(s1), 10);
s2 = kstring_new(NULL);
kstring_vprintf(s2, "%s = %d", "hello", 10);
assert_string_equal(kstring_cstr(s2), "hello = 10");
assert_true(kstring_equal(s1, s2) == 1);
assert_equal(kstring_hash(s1), kstring_hash(s2));
kstring_free(s1);
kstring_free(s2);
}
int main(void) {
kstr s1 = kstring_new(1);
ASSERT_TRUE(kstring_length(s1) == 0);
ASSERT_TRUE(kstring_capacity(s1) == 1);
kstr s2 = kstring_newfrom("this is a string");
kstr s3 = kstring_newfromvf("this is a %s", "string");
ASSERT_STR_EQ(kstring_content(s2), kstring_content(s3));
kstring_free(s3);
kstring_free(s2);
kstring_free(s1);
s1 = kstring_newfrom("test");
ASSERT_TRUE(kstring_content(s1)[kstring_length(s1)] == '\0');
kstring_append(s1, "ing");
ASSERT_TRUE(kstring_content(s1)[kstring_length(s1)] == '\0');
ASSERT_STR_EQ(kstring_content(s1), "testing");
kstring_assimilate(s1, kstring_newfrom(" 1 2 3"));
ASSERT_TRUE(kstring_content(s1)[kstring_length(s1)] == '\0');
ASSERT_STR_EQ(kstring_content(s1), "testing 1 2 3");
kstring_free(s1);
s1 = kstring_newfrom("testing");
ASSERT_TRUE(kstring_content(s1)[kstring_length(s1)] == '\0');
kstring_appendvf(s1, " %d %d %d", 1, 2, 3);
ASSERT_TRUE(kstring_content(s1)[kstring_length(s1)] == '\0');
ASSERT_STR_EQ(kstring_content(s1), "testing 1 2 3");
size_t cap = kstring_capacity(s1);
kstring_realloc(s1, cap*2);
ASSERT_TRUE(kstring_content(s1)[kstring_length(s1)] == '\0');
ASSERT_TRUE(kstring_capacity(s1) == cap*2);
ASSERT_STR_EQ(kstring_content(s1), "testing 1 2 3");
kstring_free(s1);
s1 = kstring_newfrom(" test ");
ASSERT_TRUE(kstring_content(s1)[kstring_length(s1)] == '\0');
kstring_stripl(s1);
ASSERT_TRUE(kstring_content(s1)[kstring_length(s1)] == '\0');
ASSERT_STR_EQ(kstring_content(s1), "test ");
kstring_stripr(s1);
ASSERT_TRUE(kstring_content(s1)[kstring_length(s1)] == '\0');
ASSERT_STR_EQ(kstring_content(s1), "test");
kstring_free(s1);
fprintf(stderr, "Passed %d asserts\n", asserts);
return 0;
}
static void
string_no_len_version()
{
struct kstring *s;
s = kstring_new("hello");
assert_string_equal(kstring_cstr(s), "hello");
kstring_append(s, "foo");
assert_string_equal(kstring_cstr(s), "hellofoo");
kstring_insert(s, 2, "bar");
assert_string_equal(kstring_cstr(s), "hebarllofoo");
kstring_free(s);
}
static void
test_string_aa()
{
aa_tree_t *aa;
kstring_t *s;
int i;
int n;
char *sa[] = {
"hello",
"world",
"hj",
"krt",
"test",
"10",
"85",
"15",
"70",
NULL
};
aa = aa_tree_init(&g_string_op);
if (aa == NULL)
kerror("init aa tree error");
for (i = 0; sa[i] != NULL; ++i) {
s = kstring_new((unsigned char *) sa[i], strlen(sa[i]));
if (s == NULL)
kerror("malloc string_t error");
n = aa_tree_insert(aa, (void *) s);
if (n == KEEXIST)
printf("[NOTICE] insert duplicate key\n");
else if (n != KSUCCESS)
kerror("aa tree insert [%s] error", sa[i]);
}
if (aa_tree_delete(aa, s) != KSUCCESS)
kerror("aa tree delete error");
aa_tree_print(aa);
aa_tree_destroy(aa);
}
