/**
 * fgla_test_internals.h - Internal function declarations for testing
 * 
 * This header exposes internal fgla functions for unit testing purposes.
 * These functions should not be used in production code.
 */

#ifndef FGLA_TEST_INTERNALS_H
#define FGLA_TEST_INTERNALS_H

#include "../include/glautils/fgla.h"

#ifdef TEST_BUILD

// Re-declare internal functions as extern for testing
// These functions are normally static in fgla.c

extern void to_lowercase_safe(char* str, size_t max_len);
extern int normalize_string_safe(const char* input, char* output, size_t output_size);
extern int contains_substring_safe(const char* haystack, const char* needle);
extern int matches_catalog(const char* manufacturer, const char* catalog_list[], int catalog_count);
extern int validate_search_term(const char* term);
extern int is_glass_code_pattern(const char* term);
extern int matches_glass_code_pattern_safe(const char* glass_code, const char* pattern);

#endif /* TEST_BUILD */

#endif /* FGLA_TEST_INTERNALS_H */