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- {"imaginary", "i", NUMBER, NULL},

- {"numeric_point", NULL, NUMBER, NULL},

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- atk_object_set_name(gtk_widget_get_accessible(button), button_data[i].widget_name);

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-iter_is_unit(GtkTreeModel *model, GtkTreeIter *iter, Unit *unit)

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- * Copyright (C) 2020 MATE developers

- * Copyright (C) 2020 MATE developers

- * Copyright (C) 2020 MATE developers

- * Copyright (C) 2020 MATE developers

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-void mp_add_integer(const MPNumber *x, int64_t y, MPNumber *z);

-void mp_multiply_integer(const MPNumber *x, int64_t y, MPNumber *z);

-void mp_divide_integer(const MPNumber *x, int64_t y, MPNumber *z);

-void mp_logarithm(int64_t n, const MPNumber *x, MPNumber *z);

-void mp_set_from_integer(int64_t x, MPNumber *z);

-void mp_set_from_unsigned_integer(uint64_t x, MPNumber *z);

-void mp_set_from_fraction(int64_t numerator, int64_t denominator, MPNumber *z);

-#ifndef PAESERFUNC_H

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-unit_category_convert(UnitCategory *category, const MPNumber *x, Unit *x_units, Unit *z_units, MPNumber *z)

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-gboolean unit_category_convert(UnitCategory *category, const MPNumber *x, Unit *x_units, Unit *z_units, MPNumber *z);

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- unit->priv->symbols = g_list_append(unit->priv->symbols, g_strdup(symbol_names[i]));

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-/* Copyright (c) 2008-2009 Robert Ancell

- *

- * This program is free software; you can redistribute it and/or modify

- * it under the terms of the GNU General Public License as published by

- * the Free Software Foundation; either version 2, or (at your option)

- * any later version.

- *

- * This program is distributed in the hope that it will be useful, but

- * WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

- * General Public License for more details.

- *

- * You should have received a copy of the GNU General Public License

- * along with this program; if not, write to the Free Software

- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

- * 02110-1301, USA.

- */

-

-#include <stdlib.h>

-#include <stdio.h>

-#include <string.h>

-#include <stdarg.h>

-

-#include "unittest.h"

-#include "mp-equation.h"

-

-static MPEquationOptions options;

-

-static int fails = 0;

-

-/* If we're not using GNU C, elide __attribute__ */

-#ifndef __GNUC__

- #define __attribute__(x) /*NOTHING*/

-#endif

-

-static void pass(const char* format, ...) __attribute__((format(printf, 1, 2)));

-static void fail(const char* format, ...) __attribute__((format(printf, 1, 2)));

-

-static void pass(const char* format, ...)

-{

- va_list args;

-

- printf(" PASS: ");

- va_start(args, format);

- vprintf(format, args);

- va_end(args);

- printf("\n");

-}

-

-static void fail(const char* format, ...)

-{

- va_list args;

-

- printf("*FAIL: ");

- va_start(args, format);

- vprintf(format, args);

- va_end(args);

- printf("\n");

- fails++;

-}

-

-

-static const char* error_code_to_string(MPErrorCode error)

-{

- static char error_string[1024];

-

- if (error != PARSER_ERR_MP)

- {

- return mp_error_code_to_string(error);

- }

-

- snprintf(error_string, 1024, "PARSER_ERR_MP(\"%s\")", mp_get_error());

- return error_string;

-}

-

-

-static void test(char* expression, char* expected, int expected_error)

-{

- MPErrorCode error;

- MPNumber result = mp_new();

- char result_str[1024] = "";

-

- error = mp_equation_parse(expression, &options, &result, NULL);

-

- if (error == 0)

- {

- mp_cast_to_string(&result, options.base, options.base, 9, 1, result_str, 1024);

-

- if (expected_error != 0)

- {

- fail("'%s' -> %s, expected error %s", expression, result_str, error_code_to_string(expected_error));

- }

- else if(strcmp(result_str, expected) != 0)

- {

- fail("'%s' -> '%s', expected '%s'", expression, result_str, expected);

- }

- else

- {

- pass("'%s' -> '%s'", expression, result_str);

- }

- }

- else

- {

- if (error == expected_error)

- {

- pass("'%s' -> error %s", expression, error_code_to_string(error));

- }

- else

- {

- fail("'%s' -> error %s, expected error %s", expression, error_code_to_string(error), error_code_to_string(expected_error));

- }

- }

- mp_clear(result);

-}

-

-

-static void test_conversions()

-{

- memset(&options, 0, sizeof(options));

- options.base = 10;

- options.wordlen = 32;

- options.angle_units = MP_DEGREES;

-

- /* Length */

- test("1 meter in mm", "1000", 0);

- test("1m in mm", "1000", 0);

- test("1 inch in cm", "2.54", 0);

-

- /* Area */

- test("1m² in mm²", "1000000", 0);

-

- /* Volume */

- test("1m³ in mm³", "1000000000", 0);

-

- /* Weight */

- test("1 kg in pounds", "2.204622622", 0);

-

- /* Time */

- test("1 minute in seconds", "60", 0);

-}

-

-

-static int variable_is_defined(const char* name, void* data)

-{

- return strcmp (name, "x") == 0 || strcmp (name, "y") == 0;

-}

-

-

-static int get_variable(const char* name, MPNumber* z, void* data)

-{

- if (strcmp (name, "x") == 0)

- {

- mp_set_from_integer (2, z);

- return 1;

- }

-

- if (strcmp (name, "y") == 0)

- {

- mp_set_from_integer (3, z);

- return 1;

- }

-

- return 0;

-}

-

-

-static void set_variable(const char* name, const MPNumber* x, void* data)

-{

- /* nothing */

-}

-

-static void test_equations()

-{

- memset(&options, 0, sizeof(options));

- options.base = 10;

- options.wordlen = 32;

- options.angle_units = MP_DEGREES;

- options.variable_is_defined = variable_is_defined;

- options.get_variable = get_variable;

- options.set_variable = set_variable;

-

- options.base = 2;

- test("2₁₀", "10", 0);

-

- options.base = 8;

- test("16434824₁₀", "76543210", 0);

-

- options.base = 16;

- test("FF", "FF", 0);

- test("18364758544493064720₁₀", "FEDCBA9876543210", 0);

-

- options.base = 10;

- test("0₂", "0", 0); test("0₈", "0", 0); test("0", "0", 0); test("0₁₆", "0", 0);

- test("1₂", "1", 0); test("1₈", "1", 0); test("1", "1", 0); test("1₁₆", "1", 0);

- test("2₂", "", PARSER_ERR_INVALID); test("2₈", "2", 0); test("2", "2", 0); test("2₁₆", "2", 0);

- test("3₂", "", PARSER_ERR_INVALID); test("3₈", "3", 0); test("3", "3", 0); test("3₁₆", "3", 0);

- test("4₂", "", PARSER_ERR_INVALID); test("4₈", "4", 0); test("4", "4", 0); test("4₁₆", "4", 0);

- test("5₂", "", PARSER_ERR_INVALID); test("5₈", "5", 0); test("5", "5", 0); test("5₁₆", "5", 0);

- test("6₂", "", PARSER_ERR_INVALID); test("6₈", "6", 0); test("6", "6", 0); test("6₁₆", "6", 0);

- test("7₂", "", PARSER_ERR_INVALID); test("7₈", "7", 0); test("7", "7", 0); test("7₁₆", "7", 0);

- test("8₂", "", PARSER_ERR_INVALID); test("8₈", "", PARSER_ERR_INVALID); test("8", "8", 0); test("8₁₆", "8", 0);

- test("9₂", "", PARSER_ERR_INVALID); test("9₈", "", PARSER_ERR_INVALID); test("9", "9", 0); test("9₁₆", "9", 0);

- test("A₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("A₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("A", "", PARSER_ERR_UNKNOWN_VARIABLE); test("A₁₆", "10", 0);

- test("B₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("B₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("B", "", PARSER_ERR_UNKNOWN_VARIABLE); test("B₁₆", "11", 0);

- test("C₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("C₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("C", "", PARSER_ERR_UNKNOWN_VARIABLE); test("C₁₆", "12", 0);

- test("D₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("D₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("D", "", PARSER_ERR_UNKNOWN_VARIABLE); test("D₁₆", "13", 0);

- test("E₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("E₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("E", "", PARSER_ERR_UNKNOWN_VARIABLE); test("E₁₆", "14", 0);

- test("F₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("F₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("F", "", PARSER_ERR_UNKNOWN_VARIABLE); test("F₁₆", "15", 0);

- test("a₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("a₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("a", "", PARSER_ERR_UNKNOWN_VARIABLE); test("a₁₆", "10", 0);

- test("b₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("b₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("b", "", PARSER_ERR_UNKNOWN_VARIABLE); test("b₁₆", "11", 0);

- test("c₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("c₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("c", "", PARSER_ERR_UNKNOWN_VARIABLE); test("c₁₆", "12", 0);

- test("d₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("d₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("d", "", PARSER_ERR_UNKNOWN_VARIABLE); test("d₁₆", "13", 0);

- test("e₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("e₈", "", PARSER_ERR_UNKNOWN_VARIABLE); /* e is a built-in variable */ test("e₁₆", "14", 0);

- test("f₂", "", PARSER_ERR_UNKNOWN_VARIABLE); test("f₈", "", PARSER_ERR_UNKNOWN_VARIABLE); test("f", "", PARSER_ERR_UNKNOWN_VARIABLE); test("f₁₆", "15", 0);

-

- test("+1", "1", 0);

- test("−1", "−1", 0);

- test("+ 1", "1", 0); // FIXME: Should this be allowed?

- test("− 1", "−1", 0); // FIXME: Should this be allowed?

- test("++1", "1", PARSER_ERR_INVALID);

- test("−−1", "1", 0);

- test("255", "255", 0);

- test("256", "256", 0);

- test("½", "0.5", 0);

- test("1½", "1.5", 0);

- test("0°", "0", 0);

- test("1°", "1", 0);

- test("0°30'", "0.5", 0);

- //test("0°0.1'", "1", 0); // FIXME: Not yet supported

- test("0°0'1\"", "0.000277778", 0);

- test("0°0'0.1\"", "0.000027778", 0);

- test("1.00", "1", 0);

- test("1.01", "1.01", 0);

-

- test("١٢٣٤٥٦٧٨٩٠", "1234567890", 0);

- test("۱۲۳۴۵۶۷۸۹۰", "1234567890", 0);

-

-/*

- //test("2A", "2000000000000000", 0);

- test("2T", "2000000000000", 0);

- test("2G", "2000000000", 0);

- test("2M", "2000000", 0);

- test("2k", "2000", 0);

- test("2c", "0.02", 0);

- test("2d", "0.2", 0);

- test("2c", "0.02", 0);

- test("2m", "0.002", 0);

- test("2u", "0.000002", 0);

- test("2µ", "0.000002", 0);

- test("2n", "0.000000002", 0);

- //test("2p", "0.000000000002", 0); // FIXME: Need to print out significant figures, not decimal places

- //test("2f", "0.000000000000002", 0); // FIXME: Need to print out significant figures, not decimal places

- //test("2A3", "2300000000000000", 0);

- test("2T3", "2300000000000", 0);

- test("2G3", "2300000000", 0);

- test("2M3", "2300000", 0);

- test("2k3", "2300", 0);

- test("2c3", "0.023", 0);

- test("2d3", "0.23", 0);

- test("2c3", "0.023", 0);

- test("2m3", "0.0023", 0);

- test("2u3", "0.0000023", 0);

- test("2µ3", "0.0000023", 0);

- //test("2n3", "0.0000000023", 0); // FIXME: Need to print out significant figures, not decimal places

- //test("2p3", "0.0000000000023", 0); // FIXME: Need to print out significant figures, not decimal places

- //test("2f3", "0.0000000000000023", 0); // FIXME: Need to print out significant figures, not decimal places

-*/

-

- test("2×10^3", "2000", 0);

- test("2×10^−3", "0.002", 0);

-

- test("x", "2", 0);

- test("y", "3", 0);

- test("z", "", PARSER_ERR_UNKNOWN_VARIABLE);

- test("2y", "6", 0);

- test("y2", "", PARSER_ERR_INVALID);

- test("y 2", "", PARSER_ERR_INVALID);

- test("2z", "", PARSER_ERR_UNKNOWN_VARIABLE);

- test("z2", "", PARSER_ERR_UNKNOWN_VARIABLE);

- test("z 2", "", PARSER_ERR_UNKNOWN_VARIABLE);

- test("z(2)", "", PARSER_ERR_UNKNOWN_VARIABLE);

- test("y²", "9", 0);

- test("2y²", "18", 0);

- test("x×y", "6", 0);

- test("xy", "6", 0);

- test("yx", "6", 0);

- test("2xy", "12", 0);

- test("x²y", "12", 0);

- test("xy²", "18", 0);

- test("(xy)²", "36", 0);

- test("2x²y", "24", 0);

- test("2xy²", "36", 0);

- test("2x²y²", "72", 0);

- test("x²yx²y", "144", 0);

- test("x³+2x²−5", "11", 0);

- test("2(x+3y)", "22", 0);

- test("x(x+3y)", "22", 0);

- test("(x+3y)(2x-4y)", "−88", 0);

- test("2x²+2xy−12y²", "−88", 0);

-

- test("π", "3.141592654", 0);

- test("e", "2.718281828", 0);

-

- test("z=99", "99", 0);

- test("longname=99", "99", 0);

- //test("e=99", "", PARSER_ERR_BUILTIN_VARIABLE);

-

- test("0+0", "0", 0);

- test("1+1", "2", 0);

- test("1+4", "5", 0);

- test("4+1", "5", 0);

- test("40000+0.001", "40000.001", 0);

- test("0.001+40000", "40000.001", 0);

- test("2-3", "−1", 0);

- test("2−3", "−1", 0);

- test("3−2", "1", 0);

- test("40000−0.001", "39999.999", 0);

- test("0.001−40000", "−39999.999", 0);

- test("2*3", "6", 0);

- test("2×3", "6", 0);

- test("−2×3", "−6", 0);

- test("2×−3", "−6", 0);

- test("−2×−3", "6", 0);

- test("6/3", "2", 0);

- test("6÷3", "2", 0);

- test("1÷2", "0.5", 0);

- test("−6÷3", "−2", 0);

- test("6÷−3", "−2", 0);

- test("−6÷−3", "2", 0);

- test("(−3)÷(−6)", "0.5", 0);

- test("2÷2", "1", 0);

- test("1203÷1", "1203", 0);

- test("−0÷32352.689", "0", 0);

- test("1÷4", "0.25", 0);

- test("1÷3", "0.333333333", 0);

- test("2÷3", "0.666666667", 0);

- test("1÷0", "", PARSER_ERR_MP);

- test("0÷0", "", PARSER_ERR_MP);

-

- /* Precision */

- test("1000000000000000−1000000000000000", "0", 0);

- test("1000000000000000÷1000000000000000", "1", 0);

- test("1000000000000000×0.000000000000001", "1", 0);

-

- /* Order of operations */

- test("1−0.9−0.1", "0", 0);

- test("1+2×3", "7", 0);

- test("1+(2×3)", "7", 0);

- test("(1+2)×3", "9", 0);

- test("(1+2×3)", "7", 0);

-

- /* Percentage */

- test("100%", "1", 0);

- test("1%", "0.01", 0);

- test("100+1%", "101", 0);

- test("100−1%", "99", 0);

- test("100×1%", "1", 0);

- test("100÷1%", "10000", 0);

-

- /* Factorial */

- test("0!", "1", 0);

- test("1!", "1", 0);

- test("5!", "120", 0);

- test("69!", "171122452428141311372468338881272839092270544893520369393648040923257279754140647424000000000000000", 0);

- test("0.1!", "", PARSER_ERR_MP);

- test("−1!", "−1", 0);

- test("(−1)!", "", PARSER_ERR_MP);

- test("−(1!)", "−1", 0);

-

- /* Powers */

- test("2²", "4", 0);

- test("2³", "8", 0);

- test("2¹⁰", "1024", 0);

- test("(1+2)²", "9", 0);

- test("(x)²", "4", 0);

- test("|1−3|²", "4", 0);

- test("|x|²", "4", 0);

- test("0^0", "1", 0);

- test("2^0", "1", 0);

- test("2^1", "2", 0);

- test("2^2", "4", 0);

- test("2⁻¹", "0.5", 0);

- //test("2⁻", "", PARSER_ERR_MP); // FIXME: Maybe an error in bison?

- test("2^−1", "0.5", 0);

- test("2^(−1)", "0.5", 0);

- test("x⁻¹", "0.5", 0);

- test("−10^2", "−100", 0);

- test("(−10)^2", "100", 0);

- test("−(10^2)", "−100", 0);

- test("2^100", "1267650600228229401496703205376", 0);

- test("4^3^2", "262144", 0);

- test("4^(3^2)", "262144", 0);

- test("(4^3)^2", "4096", 0);

- test("√4", "2", 0);

- test("√4−2", "0", 0);

- test("∛8", "2", 0);

- test("∜16", "2", 0);

- test("₃√8", "2", 0);

- test("₁₀√1024", "2", 0);

- test("√(2+2)", "2", 0);

- test("2√4", "4", 0);

- test("2×√4", "4", 0);

- test("Sqrt(4)", "2", 0);

- test("Sqrt(2)", "1.414213562", 0);

- test("4^0.5", "2", 0);

- test("2^0.5", "1.414213562", 0);

- test("₃√−8", "−2", 0);

- test("(−8)^(1÷3)", "−2", 0);

-

- test("0 mod 7", "0", 0);

- test("6 mod 7", "6", 0);

- test("7 mod 7", "0", 0);

- test("8 mod 7", "1", 0);

- test("−1 mod 7", "6", 0);

-

- test("sgn 0", "0", 0);

- test("sgn 3", "1", 0);

- test("sgn −3", "−1", 0);

- test("⌊3⌋", "3", 0);

- test("⌈3⌉", "3", 0);

- test("[3]", "3", 0);

- test("⌊−3⌋", "−3", 0);

- test("⌈−3⌉", "−3", 0);

- test("[−3]", "−3", 0);

- test("⌊3.2⌋", "3", 0);

- test("⌈3.2⌉", "4", 0);

- test("[3.2]", "3", 0);

- test("⌊−3.2⌋", "−4", 0);

- test("⌈−3.2⌉", "−3", 0);

- test("[−3.2]", "−3", 0);

- test("⌊3.5⌋", "3", 0);

- test("⌈3.5⌉", "4", 0);

- test("[3.5]", "4", 0);

- test("⌊−3.5⌋", "−4", 0);

- test("⌈−3.5⌉", "−3", 0);

- test("[−3.5]", "−4", 0);

- test("⌊3.7⌋", "3", 0);

- test("⌈3.7⌉", "4", 0);

- test("[3.7]", "4", 0);

- test("⌊−3.7⌋", "−4", 0);

- test("⌈−3.7⌉", "−3", 0);

- test("[−3.7]", "−4", 0);

- test("{3.2}", "0.2", 0);

- test("{−3.2}", "0.8", 0);

-

- test("|1|", "1", 0);

- test("|−1|", "1", 0);

- test("|3−5|", "2", 0);

- test("|x|", "2", 0);

- test("abs 1", "1", 0);

- test("abs (−1)", "1", 0);

-

- test("log 0", "", PARSER_ERR_MP);

- test("log 1", "0", 0);

- test("log 2", "0.301029996", 0);

- test("log 10", "1", 0);

- test("log₁₀ 10", "1", 0);

- test("log₂ 2", "1", 0);

- test("2 log 2", "0.602059991", 0);

-

- test("ln 0", "", PARSER_ERR_MP);

- test("ln 1", "0", 0);

- test("ln 2", "0.693147181", 0);

- test("ln e", "1", 0);

- test("2 ln 2", "1.386294361", 0);

-

- options.angle_units = MP_DEGREES;

- test("sin 0", "0", 0);

- test("sin 45 − 1÷√2", "0", 0);

- test("sin 20 + sin(−20)", "0", 0);

- test("sin 90", "1", 0);

- test("sin 180", "0", 0);

- test("2 sin 90", "2", 0);

- test("sin²45", "0.5", 0);

-

- test("cos 0", "1", 0);

- test("cos 45 − 1÷√2", "0", 0);

- test("cos 20 − cos (−20)", "0", 0);

- test("cos 90", "0", 0);

- test("cos 180", "−1", 0);

- test("2 cos 0", "2", 0);

- test("cos²45", "0.5", 0);

-

- test("tan 0", "0", 0);

- test("tan 10 − sin 10÷cos 10", "0", 0);

- test("tan 90", "", PARSER_ERR_MP);

- test("tan 10", "0.176326981", 0);

- test("tan²10", "0.031091204", 0);

-

- test("cos⁻¹ 0", "90", 0);

- test("cos⁻¹ 1", "0", 0);

- test("cos⁻¹ (−1)", "180", 0);

- test("cos⁻¹ (1÷√2)", "45", 0);

-

- test("sin⁻¹ 0", "0", 0);

- test("sin⁻¹ 1", "90", 0);

- test("sin⁻¹ (−1)", "−90", 0);

- test("sin⁻¹ (1÷√2)", "45", 0);

-

- test("cosh 0", "1", 0);

- test("cosh 10 − (e^10 + e^−10)÷2", "0", 0);

-

- test("sinh 0", "0", 0);

- test("sinh 10 − (e^10 − e^−10)÷2", "0", 0);

- test("sinh (−10) + sinh 10", "0", 0);

-

- test("cosh² (−5) − sinh² (−5)", "1", 0);

- test("tanh 0", "0", 0);

- test("tanh 10 − sinh 10 ÷ cosh 10", "0", 0);

-

- test("atanh 0", "0", 0);

- test("atanh (1÷10) − 0.5 ln(11÷9)", "0", 0);

-

- options.angle_units = MP_DEGREES;

- test("sin 90", "1", 0);

-

- options.angle_units = MP_RADIANS;

- test("sin (π÷2)", "1", 0); // FIXME: Shouldn't need brackets

-

- options.angle_units = MP_GRADIANS;

- test("sin 100", "1", 0);

-

- /* Complex numbers */

- options.angle_units = MP_DEGREES;

- test("i", "i", 0);

- test("−i", "−i", 0);

- test("2i", "2i", 0);

- test("1+i", "1+i", 0);

- test("i+1", "1+i", 0);

- test("1−i", "1−i", 0);

- test("i−1", "−1+i", 0);

- test("i×i", "−1", 0);

- test("i÷i", "1", 0);

- test("1÷i", "−i", 0);

- test("|i|", "1", 0);

- test("|3+4i|", "5", 0);

- test("arg 0", "", PARSER_ERR_MP);

- test("arg 1", "0", 0);

- test("arg (1+i)", "45", 0);

- test("arg i", "90", 0);

- test("arg (−1+i)", "135", 0);

- test("arg −1", "180", 0);

- test("arg (1+−i)", "−45", 0);

- test("arg −i", "−90", 0);

- test("arg (−1−i)", "−135", 0);

- test("i⁻¹", "−i", 0);

- test("√−1", "i", 0);

- test("(−1)^0.5", "i", 0);

- test("√−4", "2i", 0);

- test("e^iπ", "−1", 0);

- test("log (−10) − (1 + πi÷ln(10))", "0", 0);

- test("ln (−e) − (1 + πi)", "0", 0);

- test("sin(iπ÷4) − i×sinh(π÷4)", "0", 0);

- test("cos(iπ÷4) − cosh(π÷4)", "0", 0);

-

- /* Boolean */

- test("0 and 0", "0", 0);

- test("1 and 0", "0", 0);

- test("0 and 1", "0", 0);

- test("1 and 1", "1", 0);

- test("3 and 5", "1", 0);

-

- test("0 or 0", "0", 0);

- test("1 or 0", "1", 0);

- test("0 or 1", "1", 0);

- test("1 or 1", "1", 0);

- test("3 or 5", "7", 0);

-

- test("0 xor 0", "0", 0);

- test("1 xor 0", "1", 0);

- test("0 xor 1", "1", 0);

- test("1 xor 1", "0", 0);

- test("3 xor 5", "6", 0);

-

- options.base = 16;

- test("ones 1", "FFFFFFFE", 0);

- test("ones 7FFFFFFF", "80000000", 0);

- test("twos 1", "FFFFFFFF", 0);

- test("twos 7FFFFFFF", "80000001", 0);

- test("~7A₁₆", "FFFFFF85", 0);

-

- options.base = 2;

- options.wordlen = 4;

- test("1100∧1010", "1000", 0);

- test("1100∨1010", "1110", 0);

- test("1100⊻1010", "110", 0);

- test("1100⊕1010", "110", 0);

- //test("1100⊼1010", "0111", 0);

- //test("1100⊽1010", "0001", 0);

- //options.wordlen = 2;

- //test("¬01₂", "10₂", 0);

- //test("¬¬10₂", "10₂", 0);

-}

-

-

-static void print_number(MPNumber* x)

-{

- mpc_out_str(stdout, 10, 5, x->num, MPC_RNDNN);

-}

-

-static void test_string(const char* number)

-{

- MPNumber t = mp_new();

-

- mp_set_from_string(number, 10, &t);

-

- printf("MPNumber(%s) -> {", number);

- print_number(&t);

- printf("}\n");

- mp_clear(&t);

-}

-

-static void test_integer(int number)

-{

- MPNumber t = mp_new();

-

- mp_set_from_integer(number, &t);

-

- printf("MPNumber(%d) -> {", number);

- print_number(&t);

- printf("}\n");

- mp_clear(&t);

-}

-

-static void test_numbers()

-{

- test_integer(0);

- test_integer(1);

- test_integer(-1);

- test_integer(2);

- test_integer(9999);

- test_integer(10000);

- test_integer(10001);

- test_integer(2147483647);

-

- test_string("0");

- test_string("1");

- test_string("-1");

- test_string("16383");

- test_string("16384");

- test_string("16385");

- test_string("268435456");

-

- test_string("0.1");

- test_string("0.5");

- test_string("0.25");

- test_string("0.125");

- test_string("0.0625");

- test_string("0.00006103515625");

- test_string("0.000030517578125");

-

- test_string("1.00006103515625");

- test_string("16384.00006103515625");

-}

-

-

-static void try(const char* string, bool result, bool expected)

-{

- if ((result && !expected) || (!result && expected))

- {

- fail("%s -> %s, expected %s", string, expected ? "true" : "false", result ? "true" : "false");

- }

- else

- {

- pass("%s -> %s", string, result ? "true" : "false");

- }

-}

-

-

-static void test_mp()

-{

- MPNumber zero = mp_new();

- MPNumber one = mp_new();

- MPNumber minus_one = mp_new();

- mp_set_from_integer(0, &zero);

- mp_set_from_integer(1, &one);

- mp_set_from_integer(-1, &minus_one);

-

- try("mp_is_zero(-1)", mp_is_zero(&minus_one), false);

- try("mp_is_zero(0)", mp_is_zero(&zero), true);

- try("mp_is_zero(1)", mp_is_zero(&one), false);

-

- try("mp_is_negative(-1)", mp_is_negative(&minus_one), true);

- try("mp_is_negative(0)", mp_is_negative(&zero), false);

- try("mp_is_negative(1)", mp_is_negative(&one), false);

-

- try("mp_is_integer(-1)", mp_is_integer(&minus_one), true);

- try("mp_is_integer(0)", mp_is_integer(&zero), true);

- try("mp_is_integer(1)", mp_is_integer(&one), true);

-

- try("mp_is_positive_integer(-1)", mp_is_positive_integer(&minus_one), false);

- try("mp_is_positive_integer(0)", mp_is_positive_integer(&zero), true);

- try("mp_is_positive_integer(1)", mp_is_positive_integer(&one), true);

-

- try("mp_is_natural(-1)", mp_is_natural(&minus_one), false);

- try("mp_is_natural(0)", mp_is_natural(&zero), false);

- try("mp_is_natural(1)", mp_is_natural(&one), true);

-

- try("mp_is_complex(-1)", mp_is_complex(&minus_one), false);

- try("mp_is_complex(0)", mp_is_complex(&zero), false);

- try("mp_is_complex(1)", mp_is_complex(&one), false);

-

- try("mp_is_equal(-1, -1)", mp_is_equal(&minus_one, &minus_one), true);

- try("mp_is_equal(-1, 0)", mp_is_equal(&minus_one, &zero), false);

- try("mp_is_equal(-1, 1)", mp_is_equal(&minus_one, &one), false);

- try("mp_is_equal(0, -1)", mp_is_equal(&zero, &minus_one), false);

- try("mp_is_equal(0, 0)", mp_is_equal(&zero, &zero), true);

- try("mp_is_equal(0, 1)", mp_is_equal(&zero, &one), false);

- try("mp_is_equal(1, -1)", mp_is_equal(&one, &minus_one), false);

- try("mp_is_equal(1, 0)", mp_is_equal(&one, &zero), false);

- try("mp_is_equal(1, 1)", mp_is_equal(&one, &one), true);

-

- try("mp_is_greater_than(0, -1)", mp_is_greater_than (&zero, &minus_one), true);

- try("mp_is_greater_than(0, 0)", mp_is_greater_than (&zero, &zero), false);

- try("mp_is_greater_than(0, 1)", mp_is_greater_than (&zero, &one), false);

- try("mp_is_greater_than(1, -1)", mp_is_greater_than (&one, &minus_one), true);

- try("mp_is_greater_than(1, 0)", mp_is_greater_than (&one, &zero), true);

- try("mp_is_greater_than(1, 1)", mp_is_greater_than (&one, &one), false);

- try("mp_is_greater_than(-1, -1)", mp_is_greater_than (&minus_one, &minus_one), false);

- try("mp_is_greater_than(-1, 0)", mp_is_greater_than (&minus_one, &zero), false);

- try("mp_is_greater_than(-1, 1)", mp_is_greater_than (&minus_one, &one), false);

-

- try("mp_is_greater_equal(0, -1)", mp_is_greater_equal (&zero, &minus_one), true);

- try("mp_is_greater_equal(0, 0)", mp_is_greater_equal (&zero, &zero), true);

- try("mp_is_greater_equal(0, 1)", mp_is_greater_equal (&zero, &one), false);

- try("mp_is_greater_equal(1, -1)", mp_is_greater_equal (&one, &minus_one), true);

- try("mp_is_greater_equal(1, 0)", mp_is_greater_equal (&one, &zero), true);

- try("mp_is_greater_equal(1, 1)", mp_is_greater_equal (&one, &one), true);

- try("mp_is_greater_equal(-1, -1)", mp_is_greater_equal (&minus_one, &minus_one), true);

- try("mp_is_greater_equal(-1, 0)", mp_is_greater_equal (&minus_one, &zero), false);

- try("mp_is_greater_equal(-1, 1)", mp_is_greater_equal (&minus_one, &one), false);

-

- try("mp_is_less_than(0, -1)", mp_is_less_than (&zero, &minus_one), false);

- try("mp_is_less_than(0, 0)", mp_is_less_than (&zero, &zero), false);

- try("mp_is_less_than(0, 1)", mp_is_less_than (&zero, &one), true);

- try("mp_is_less_than(1, -1)", mp_is_less_than (&one, &minus_one), false);

- try("mp_is_less_than(1, 0)", mp_is_less_than (&one, &zero), false);

- try("mp_is_less_than(1, 1)", mp_is_less_than (&one, &one), false);

- try("mp_is_less_than(-1, -1)", mp_is_less_than (&minus_one, &minus_one), false);

- try("mp_is_less_than(-1, 0)", mp_is_less_than (&minus_one, &zero), true);

- try("mp_is_less_than(-1, 1)", mp_is_less_than (&minus_one, &one), true);

-

- try("mp_is_less_equal(0, -1)", mp_is_less_equal (&zero, &minus_one), false);

- try("mp_is_less_equal(0, 0)", mp_is_less_equal (&zero, &zero), true);

- try("mp_is_less_equal(0, 1)", mp_is_less_equal (&zero, &one), true);

- try("mp_is_less_equal(1, -1)", mp_is_less_equal (&one, &minus_one), false);

- try("mp_is_less_equal(1, 0)", mp_is_less_equal (&one, &zero), false);

- try("mp_is_less_equal(1, 1)", mp_is_less_equal (&one, &one), true);

- try("mp_is_less_equal(-1, -1)", mp_is_less_equal (&minus_one, &minus_one), true);

- try("mp_is_less_equal(-1, 0)", mp_is_less_equal (&minus_one, &zero), true);

- try("mp_is_less_equal(-1, 1)", mp_is_less_equal (&minus_one, &one), true);

-

- mp_clear(&zero);

- mp_clear(&one);

- mp_clear(&minus_one);

-}

-

-

-void unittest()

-{

- test_mp();

- test_numbers();

- test_conversions();

- test_equations();

- exit(fails > 0 ? 1 : 0);

-}

-/* Copyright (c) 2008-2009 Robert Ancell

- *

- * This program is free software; you can redistribute it and/or modify

- * it under the terms of the GNU General Public License as published by

- * the Free Software Foundation; either version 2, or (at your option)

- * any later version.

- *

- * This program is distributed in the hope that it will be useful, but

- * WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

- * General Public License for more details.

- *

- * You should have received a copy of the GNU General Public License

- * along with this program; if not, write to the Free Software

- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

- * 02110-1301, USA.

- */

-

-#ifndef UNITTEST_H

-#define UNITTEST_H

-

-void unittest(void);

-

-#endif /* UNITTEST_H */