/*
 * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

function test_bitwise_and(): void {
    assert new BigInt(10).operatorBitwiseAnd(new BigInt(2)) == (2n);
    assert new BigInt(256).operatorBitwiseAnd(new BigInt(1)) == (0n);
    assert new BigInt(3124378143267041203423n).operatorBitwiseAnd(new BigInt(43621978)) == (41948250n);
    assert new BigInt(256).operatorBitwiseAnd(new BigInt(256)) == (256n);
    assert new BigInt(12345678).operatorBitwiseAnd(new BigInt(1234)) == (66n);
}

function test_bitwise_or(): void {
    assert new BigInt(10).operatorBitwiseOr(new BigInt(2)) == (10n);
    assert new BigInt(256).operatorBitwiseOr(new BigInt(1)) == (257n);
    assert new BigInt(256).operatorBitwiseOr(new BigInt(256)) == (256n);
    assert new BigInt(3124378143267041203423n).operatorBitwiseOr(new BigInt(43621978)) == (3124378143267042877151n);
    assert new BigInt(12345678).operatorBitwiseOr(new BigInt(1234)) == (12346846n);
}

function test_bitwise_xor(): void {
    assert new BigInt(10).operatorBitwiseXor(new BigInt(2)) == (8n);
    assert new BigInt(256).operatorBitwiseXor(new BigInt(1)) == (257n);
    assert new BigInt(256).operatorBitwiseXor(new BigInt(256)) == (0n);
    assert new BigInt(3124378143267041203423n).operatorBitwiseXor(new BigInt(43621978)) == (3124378143267000928901n);
    assert new BigInt(12345678).operatorBitwiseXor(new BigInt(1234)) == (12346780n);
}

function test_bitwise(): void {
    const a = 123456789123456789123456789123456789123456789123456789n
    let b = 123456790n
    const zero = 0n

    assert ~zero == -1n
    assert ~a == -123456789123456789123456789123456789123456789123456790n
}

function main(): void {
    test_bitwise_and()
    test_bitwise_or()
    test_bitwise_xor()
    test_bitwise()
}