propane/spec/test_context_field_handle.c

40 lines
1.1 KiB
C

#include "testparser.h"
#include <assert.h>
#include <string.h>
#include "testutils.h"
int main()
{
char input[128];
size_t i;
p_context_t * context;
Token token;
/* Enough tokens that the tree node arena is reallocated during the parse. */
memset(input, 0, sizeof(input));
for (i = 0u; i < 40u; i++)
{
input[i] = 'a';
}
context = p_context_new((uint8_t const *)input, strlen(input));
assert_eq(P_SUCCESS, p_parse(context));
/* The handle was stored in a context user field during the parse, before
* the remaining nodes were created. It still refers to the same node. */
assert_eq(1u, context->have_first);
assert(p_node_valid(context->first_item));
token = p_Item_pToken1(context->first_item);
assert(p_node_valid(token));
assert_eq(TOKEN_a, p_Token_token(token));
assert_eq(7u, p_Token_pvalue(token));
/* The stored handle refers to the first Item, which starts at column 1. */
assert_eq(1u, p_node_position(context->first_item).row);
assert_eq(1u, p_node_position(context->first_item).col);
p_context_delete(context);
return 0;
}