YREA-SLS/SLS_C/tests/lexer_tests.c

// Kyler Olsen
// YREA SLS
// Lexer Tests
// October 2025

#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include <math.h>

#include "sls/sls_errors.h"
#include "sls/lexer.h"
#include "sls/string.h"
#include "tests/lexer_test_helpers.h"
#include "tests/tests.h"


static const size_t NUM_OF_TESTS = 14;
static TestResult test_Empty_Statement() {
    LexerTest test = start_up_test("test_Empty_Statement", "");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Identifier_Hello() {
    LexerTest test = start_up_test("test_Identifier_Hello", "Hello");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_identifier_value(&test, result, i++, &(TestIdentifierValue){FALSE, 5, "Hello"})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Identifier_Plus() {
    LexerTest test = start_up_test("test_Identifier_Plus", "+");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_identifier_value(&test, result, i++, &(TestIdentifierValue){FALSE, 1, "+"})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Identifier_Rotate() {
    LexerTest test = start_up_test("test_Identifier_Rotate", "rot");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_identifier_value(&test, result, i++, &(TestIdentifierValue){FALSE, 3, "rot"})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Identifier_Swap_and_Duplicate() {
    LexerTest test = start_up_test("test_Identifier_Swap_and_Duplicate", "swap dup");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_identifier_value(&test, result, i++, &(TestIdentifierValue){FALSE, 4, "swap"})) return test.result;
    if (test_identifier_value(&test, result, i++, &(TestIdentifierValue){FALSE, 3, "dup"})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Identifier_Depth() {
    LexerTest test = start_up_test("test_Identifier_Depth", "depth");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_identifier_value(&test, result, i++, &(TestIdentifierValue){FALSE, 5, "depth"})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Identifier_Literal_Point() {
    LexerTest test = start_up_test("test_Identifier_Literal_Point", "::Point");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_identifier_value(&test, result, i++, &(TestIdentifierValue){TRUE, 5, "Point"})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Identifier_Literal_Multiply() {
    LexerTest test = start_up_test("test_Identifier_Literal_Multiply", "::*");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_identifier_value(&test, result, i++, &(TestIdentifierValue){TRUE, 1, "*"})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Identifier_Literal_Name() {
    LexerTest test = start_up_test("test_Identifier_Literal_Name", "::name");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_identifier_value(&test, result, i++, &(TestIdentifierValue){TRUE, 4, "name"})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Integer_Default_Decimal_15() {
    LexerTest test = start_up_test("test_Integer_Default_Decimal_15", "15");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_integer_value(&test, result, i++, &(TestIntegerValue){INTEGER_I64, 15})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Integer_Default_Hex_E1() {
    LexerTest test = start_up_test("test_Integer_Default_Hex_E1", "0xE1");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_integer_value(&test, result, i++, &(TestIntegerValue){INTEGER_I64, 225})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Integer_Default_Hex_b2() {
    LexerTest test = start_up_test("test_Integer_Default_Hex_b2", "0xb2");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_integer_value(&test, result, i++, &(TestIntegerValue){INTEGER_I64, 178})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Integer_Default_Binary_1010() {
    LexerTest test = start_up_test("test_Integer_Default_Binary_1010", "0b1010");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_integer_value(&test, result, i++, &(TestIntegerValue){INTEGER_I64, 10})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

static TestResult test_Integer_Default_Decimal_2_001_650() {
    LexerTest test = start_up_test("test_Integer_Default_Decimal_2_001_650", "2_001_650");
    LexerResult result = lexical_analysis(&test.lexer_info);
    if (result.type == SLS_ERROR) return error_fail_test(&test, result, result.error);
    size_t i = 0;
    if (test_integer_value(&test, result, i++, &(TestIntegerValue){INTEGER_I64, 2001650})) return test.result;
    if (test_eof_value(&test, result, i++, 0)) return test.result;
    return pass_test(&test, result);
}

TestsReport run_lexer_tests() {
    TestsReport test_report = (TestsReport) {
        .section = "lexer_tests",
        .count = NUM_OF_TESTS,
        .tests = (TestResult *)malloc(sizeof(TestResult) * NUM_OF_TESTS),
    };

    size_t i = 0;

    test_report.tests[i++] = test_Empty_Statement();
    test_report.tests[i++] = test_Identifier_Hello();
    test_report.tests[i++] = test_Identifier_Plus();
    test_report.tests[i++] = test_Identifier_Rotate();
    test_report.tests[i++] = test_Identifier_Swap_and_Duplicate();
    test_report.tests[i++] = test_Identifier_Depth();
    test_report.tests[i++] = test_Identifier_Literal_Point();
    test_report.tests[i++] = test_Identifier_Literal_Multiply();
    test_report.tests[i++] = test_Identifier_Literal_Name();
    test_report.tests[i++] = test_Integer_Default_Decimal_15();
    test_report.tests[i++] = test_Integer_Default_Hex_E1();
    test_report.tests[i++] = test_Integer_Default_Hex_b2();
    test_report.tests[i++] = test_Integer_Default_Binary_1010();
    test_report.tests[i++] = test_Integer_Default_Decimal_2_001_650();

    return test_report;
}