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/**
* test_fgla.c - Unit tests for fgla utility functions
*
* Copyright (C) 2025 https://optics-design.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*/
#include "../test_framework.h"
#include "../../include/glautils/fgla.h"
// Test string validation
int test_search_term_validation() {
TEST_START("Search Term Validation");
// Valid search terms
TEST_ASSERT(fgla_validate_search_term("BK7"), "BK7 should be valid");
TEST_ASSERT(fgla_validate_search_term("N-SF6"), "N-SF6 should be valid");
TEST_ASSERT(fgla_validate_search_term("517642"), "517642 should be valid");
TEST_ASSERT(fgla_validate_search_term("51x64x"), "51x64x should be valid");
TEST_ASSERT(fgla_validate_search_term("FK51A"), "FK51A should be valid");
// Invalid search terms
TEST_ASSERT(!fgla_validate_search_term(NULL), "NULL should be invalid");
TEST_ASSERT(!fgla_validate_search_term(""), "Empty string should be invalid");
TEST_ASSERT(!fgla_validate_search_term("test@#$"), "Special characters should be invalid");
TEST_ASSERT(!fgla_validate_search_term("test|pipe"), "Pipe character should be invalid");
// Test boundary conditions
char long_term[300];
memset(long_term, 'A', sizeof(long_term) - 1);
long_term[sizeof(long_term) - 1] = '\0';
TEST_ASSERT(!fgla_validate_search_term(long_term), "Overly long term should be invalid");
TEST_END();
}
// Test glass code pattern recognition
int test_glass_code_pattern() {
TEST_START("Glass Code Pattern Recognition");
// Valid glass code patterns
TEST_ASSERT(fgla_is_glass_code_pattern("517642"), "517642 should be glass code pattern");
TEST_ASSERT(fgla_is_glass_code_pattern("123456"), "123456 should be glass code pattern");
TEST_ASSERT(fgla_is_glass_code_pattern("51x64x"), "51x64x should be glass code pattern");
TEST_ASSERT(fgla_is_glass_code_pattern("x12345"), "x12345 should be glass code pattern");
TEST_ASSERT(fgla_is_glass_code_pattern("xxxxxx"), "xxxxxx should be glass code pattern");
// Invalid patterns
TEST_ASSERT(!fgla_is_glass_code_pattern("51764"), "51764 (5 digits) should not be glass code pattern");
TEST_ASSERT(!fgla_is_glass_code_pattern("5176420"), "5176420 (7 digits) should not be glass code pattern");
TEST_ASSERT(!fgla_is_glass_code_pattern("BK7123"), "BK7123 (letters) should not be glass code pattern");
TEST_ASSERT(!fgla_is_glass_code_pattern("51-642"), "51-642 (dash) should not be glass code pattern");
TEST_ASSERT(!fgla_is_glass_code_pattern(NULL), "NULL should not be glass code pattern");
TEST_END();
}
// Test glass code pattern matching
int test_glass_code_matching() {
TEST_START("Glass Code Pattern Matching");
// Exact matches
TEST_ASSERT(fgla_matches_glass_code_pattern_safe("517642", "517642"),
"Exact match should work");
// Wildcard matches
TEST_ASSERT(fgla_matches_glass_code_pattern_safe("517642", "51x64x"),
"Wildcard pattern should match");
TEST_ASSERT(fgla_matches_glass_code_pattern_safe("517642", "x17642"),
"Leading wildcard should match");
TEST_ASSERT(fgla_matches_glass_code_pattern_safe("517642", "51764x"),
"Trailing wildcard should match");
// Non-matches
TEST_ASSERT(!fgla_matches_glass_code_pattern_safe("517642", "518642"),
"Different digit should not match");
TEST_ASSERT(!fgla_matches_glass_code_pattern_safe("517642", "51x63x"),
"Wrong wildcard pattern should not match");
// Handle longer glass codes (should extract first 6 digits)
TEST_ASSERT(fgla_matches_glass_code_pattern_safe("5176420123", "517642"),
"Should match first 6 digits of longer code");
// Edge cases
TEST_ASSERT(!fgla_matches_glass_code_pattern_safe(NULL, "517642"),
"NULL glass code should not match");
TEST_ASSERT(!fgla_matches_glass_code_pattern_safe("517642", NULL),
"NULL pattern should not match");
TEST_END();
}
// Test string normalization
int test_string_normalization() {
TEST_START("String Normalization");
char output[100];
// Test basic normalization
int result = fgla_normalize_string_safe("N-BK7", output, sizeof(output));
TEST_ASSERT_EQ(0, result, "Normalization should succeed");
TEST_ASSERT_STR_EQ("nbk7", output, "Should remove dash and convert to lowercase");
// Test with multiple dashes
result = fgla_normalize_string_safe("N-SF-6", output, sizeof(output));
TEST_ASSERT_EQ(0, result, "Multi-dash normalization should succeed");
TEST_ASSERT_STR_EQ("nsf6", output, "Should remove all dashes");
// Test with no dashes
result = fgla_normalize_string_safe("BK7", output, sizeof(output));
TEST_ASSERT_EQ(0, result, "No-dash normalization should succeed");
TEST_ASSERT_STR_EQ("bk7", output, "Should just convert to lowercase");
// Test error conditions
result = fgla_normalize_string_safe(NULL, output, sizeof(output));
TEST_ASSERT_EQ(-1, result, "NULL input should return error");
result = fgla_normalize_string_safe("test", NULL, sizeof(output));
TEST_ASSERT_EQ(-1, result, "NULL output should return error");
result = fgla_normalize_string_safe("test", output, 0);
TEST_ASSERT_EQ(-1, result, "Zero-size output should return error");
TEST_END();
}
// Test substring search
int test_substring_search() {
TEST_START("Substring Search");
// Case-insensitive search
TEST_ASSERT(fgla_contains_substring_safe("N-BK7", "bk"),
"Should find 'bk' in 'N-BK7' (case insensitive)");
TEST_ASSERT(fgla_contains_substring_safe("N-BK7", "BK"),
"Should find 'BK' in 'N-BK7'");
// Dash-insensitive search
TEST_ASSERT(fgla_contains_substring_safe("N-BK7", "nbk"),
"Should find 'nbk' in 'N-BK7' (dash insensitive)");
TEST_ASSERT(fgla_contains_substring_safe("NBK7", "n-bk"),
"Should find 'n-bk' in 'NBK7' (dash insensitive)");
// Non-matches
TEST_ASSERT(!fgla_contains_substring_safe("N-BK7", "sf"),
"Should not find 'sf' in 'N-BK7'");
// Edge cases
TEST_ASSERT(!fgla_contains_substring_safe(NULL, "test"),
"NULL haystack should return false");
TEST_ASSERT(!fgla_contains_substring_safe("test", NULL),
"NULL needle should return false");
TEST_ASSERT(!fgla_contains_substring_safe("", "test"),
"Empty haystack should return false");
TEST_ASSERT(!fgla_contains_substring_safe("test", ""),
"Empty needle should return false");
TEST_END();
}
// Test catalog matching
int test_catalog_matching() {
TEST_START("Catalog Matching");
const char* catalogs[] = {"SCHOTT", "HOYA", "CDGM"};
// Should match
TEST_ASSERT(fgla_matches_catalog("SCHOTT", catalogs, 3),
"Should match SCHOTT");
TEST_ASSERT(fgla_matches_catalog("schott", catalogs, 3),
"Should match schott (case insensitive)");
TEST_ASSERT(fgla_matches_catalog("HOYA", catalogs, 3),
"Should match HOYA");
// Should not match
TEST_ASSERT(!fgla_matches_catalog("Ohara", catalogs, 3),
"Should not match Ohara (not in list)");
// Empty catalog list should match all
TEST_ASSERT(fgla_matches_catalog("SCHOTT", NULL, 0),
"Empty catalog list should match anything");
TEST_ASSERT(fgla_matches_catalog("Unknown", NULL, 0),
"Empty catalog list should match anything");
TEST_END();
}
// Test lowercase conversion
int test_lowercase_conversion() {
TEST_START("Lowercase Conversion");
char test_str[20];
// Test normal case
strcpy(test_str, "BK7");
fgla_to_lowercase_safe(test_str, sizeof(test_str));
TEST_ASSERT_STR_EQ("bk7", test_str, "Should convert BK7 to bk7");
// Test mixed case
strcpy(test_str, "N-SF6");
fgla_to_lowercase_safe(test_str, sizeof(test_str));
TEST_ASSERT_STR_EQ("n-sf6", test_str, "Should convert N-SF6 to n-sf6");
// Test already lowercase
strcpy(test_str, "already");
fgla_to_lowercase_safe(test_str, sizeof(test_str));
TEST_ASSERT_STR_EQ("already", test_str, "Should not change already lowercase");
// Test with NULL (should not crash)
fgla_to_lowercase_safe(NULL, 10); // Should not crash
TEST_END();
}
// Main test runner
int main() {
printf(BLUE "=== FGLA Utility Unit Tests ===" RESET "\n\n");
RUN_TEST(test_search_term_validation);
RUN_TEST(test_glass_code_pattern);
RUN_TEST(test_glass_code_matching);
RUN_TEST(test_string_normalization);
RUN_TEST(test_substring_search);
RUN_TEST(test_catalog_matching);
RUN_TEST(test_lowercase_conversion);
TEST_SUMMARY();
}
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