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Update the faulty access macros for str_array

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Adds a testcase for the usage of the access macros, and also
updates the testsuite to only include what str_array requires.
This shows that str_array can be used separately by users.
This commit is contained in:
Björn Svensson 2021-10-12 11:34:05 +02:00
parent 673bb2f6d9
commit 383717a8c7
2 changed files with 45 additions and 16 deletions
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6
include/str_array.h
View file

@ -32,8 +32,8 @@ void str_array_dump_slugs(const str_array *l);
void str_array_dump(const str_array *l);
#define str_array_fetch(t,i) t->tokens[i]
#define str_array_len(t) t->len
#define str_array_cap(t) t->cap
#define str_array_fetch(t,i) t->tokens.entries[i]
#define str_array_len(t) t->tokens.size
#define str_array_cap(t) t->tokens.capacity
#endif /* !STR_ARRAY_H */

55
tests/check_str_array.c
View file

@ -8,31 +8,59 @@
#include <stdio.h>
#include <stdlib.h>
#include <check.h>
#include "r3.h"
#include "r3_slug.h"
#include "str_array.h"
START_TEST (test_str_array)
{
match_entry * entry = match_entry_create("/foo");
ck_assert(entry);
str_array *vars = r3_mem_alloc(sizeof(str_array));
memset(vars, 0, sizeof(*vars));
char *test_str = "abc";
ck_assert( str_array_append(&entry->vars, test_str, strlen(test_str)));
ck_assert( entry->vars.tokens.size == 1 );
ck_assert( str_array_append(vars, test_str, strlen(test_str)));
ck_assert( vars->tokens.size == 1 );
char *test_str1 = "foo";
ck_assert( str_array_append(&entry->vars, test_str1, strlen(test_str)));
ck_assert( entry->vars.tokens.size == 2 );
ck_assert( str_array_append(vars, test_str1, strlen(test_str1)));
ck_assert( vars->tokens.size == 2 );
char *test_str2 = "bar";
ck_assert( str_array_append(&entry->vars, test_str2, strlen(test_str)));
ck_assert( entry->vars.tokens.size == 3 );
ck_assert( str_array_append(vars, test_str2, strlen(test_str2)));
ck_assert( vars->tokens.size == 3 );
char *test_str3 = "zoo";
ck_assert( str_array_append(&entry->vars, test_str3, strlen(test_str)));
ck_assert( entry->vars.tokens.size == 4 );
ck_assert( str_array_append(vars, test_str3, strlen(test_str3)));
ck_assert( vars->tokens.size == 4 );
match_entry_free(entry);
str_array_free(vars);
free(vars);
}
END_TEST
START_TEST (test_access_macros)
{
str_array *vars = r3_mem_alloc(sizeof(str_array));
memset(vars, 0, sizeof(*vars));
ck_assert( str_array_len(vars) == 0);
ck_assert( str_array_cap(vars) == 0);
r3_vector_reserve(NULL, &vars->tokens, 4);
ck_assert( str_array_len(vars) == 0);
ck_assert( str_array_cap(vars) == 4);
char *token1 = "first";
char *token2 = "second";
ck_assert( str_array_append(vars, token1, strlen(token1)));
ck_assert( str_array_append(vars, token2, strlen(token2)));
ck_assert( str_array_len(vars) == 2);
ck_assert( str_array_cap(vars) == 4);
ck_assert( strncmp(str_array_fetch(vars,0).base, "first", 5) == 0);
ck_assert( str_array_fetch(vars,0).len == 5);
ck_assert( strncmp(str_array_fetch(vars,1).base, "second", 6) == 0);
ck_assert( str_array_fetch(vars,1).len == 6);
str_array_free(vars);
free(vars);
}
END_TEST
@ -40,6 +68,7 @@ Suite* r3_suite (void) {
Suite *suite = suite_create("str_array test");
TCase *tcase = tcase_create("testcase");
tcase_add_test(tcase, test_str_array);
tcase_add_test(tcase, test_access_macros);
suite_add_tcase(suite, tcase);
return suite;
}