| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| /** |
| * @author Igor Ostapenko |
| */ |
| |
| import { des_title } from './utils.js'; |
| import assert from 'assert'; |
| import { bulkSetSerializer } from '../../../lib/structure/io/binary/GraphBinary.js'; |
| |
| const { from, concat } = Buffer; |
| |
| describe('GraphBinary.BulkSetSerializer', () => { |
| |
| const type_code = from([0x2A]); |
| const value_flag = from([0x00]); |
| |
| const cases = [ |
| { v:undefined, fq:1, b:[0x2A, 0x01], av:null }, |
| { v:undefined, fq:0, b:[0x00,0x00,0x00,0x00], av:[] }, |
| { v:null, fq:1, b:[0x2A, 0x01] }, |
| { v:null, fq:0, b:[0x00,0x00,0x00,0x00], av:[] }, |
| |
| { v:[], |
| b:[0x00,0x00,0x00,0x00, |
| ] |
| }, |
| |
| { v:[ 'A' ], |
| b:[0x00,0x00,0x00,0x01, |
| 0x03,0x00, 0x00,0x00,0x00,0x01, 0x41, // 'A' |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01, // bulk |
| ] |
| }, |
| |
| { v:[ 'A', 'A' ], |
| b:[0x00,0x00,0x00,0x01, |
| 0x03,0x00, 0x00,0x00,0x00,0x01, 0x41, // 'A' |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02, // bulk |
| ] |
| }, |
| |
| { v:[ ], |
| b:[0x00,0x00,0x00,0x01, |
| 0x03,0x00, 0x00,0x00,0x00,0x01, 0x41, // 'A' |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // bulk |
| ] |
| }, |
| |
| { v:[ 'A', 'A' ], |
| b:[0x00,0x00,0x00,0x02, |
| 0x03,0x00, 0x00,0x00,0x00,0x01, 0x41, // 'A' |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01, // bulk |
| 0x03,0x00, 0x00,0x00,0x00,0x01, 0x41, // 'A' |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01, // bulk |
| ] |
| }, |
| |
| { v:[ 15, 'B' ], |
| b:[0x00,0x00,0x00,0x02, |
| 0x01,0x00, 0x00,0x00,0x00,0x0F, // 15 |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01, // bulk |
| 0x03,0x00, 0x00,0x00,0x00,0x01, 0x42, // 'B' |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01, // bulk |
| ] |
| }, |
| |
| { v:[ -1, -1, -1, 'B', [], [] ], |
| b:[0x00,0x00,0x00,0x03, |
| 0x01,0x00, 0xFF,0xFF,0xFF,0xFF, // -1 |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03, // bulk |
| 0x03,0x00, 0x00,0x00,0x00,0x01, 0x42, // 'B' |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01, // bulk |
| 0x09,0x00, 0x00,0x00,0x00,0x00, // [] |
| 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02, // bulk |
| ] |
| }, |
| |
| { des:1, err:/buffer is missing/, fq:1, b:undefined }, |
| { des:1, err:/buffer is missing/, fq:0, b:undefined }, |
| { des:1, err:/buffer is missing/, fq:1, b:null }, |
| { des:1, err:/buffer is missing/, fq:0, b:null }, |
| { des:1, err:/buffer is empty/, fq:1, b:[] }, |
| { des:1, err:/buffer is empty/, fq:0, b:[] }, |
| |
| { des:1, err:/unexpected {type_code}/, fq:1, b:[0x00] }, |
| { des:1, err:/unexpected {type_code}/, fq:1, b:[0x01] }, |
| { des:1, err:/unexpected {type_code}/, fq:1, b:[0x09] }, |
| { des:1, err:/unexpected {type_code}/, fq:1, b:[0xA2] }, |
| { des:1, err:/unexpected {type_code}/, fq:1, b:[0x29] }, |
| { des:1, err:/unexpected {type_code}/, fq:1, b:[0x2B] }, |
| { des:1, err:/unexpected {type_code}/, fq:1, b:[0x20] }, |
| |
| { des:1, err:/{value_flag} is missing/, fq:1, b:[0x2A] }, |
| { des:1, err:/unexpected {value_flag}/, fq:1, b:[0x2A,0x10] }, |
| { des:1, err:/unexpected {value_flag}/, fq:1, b:[0x2A,0x02] }, |
| { des:1, err:/unexpected {value_flag}/, fq:1, b:[0x2A,0x0F] }, |
| { des:1, err:/unexpected {value_flag}/, fq:1, b:[0x2A,0xFF] }, |
| |
| { des:1, err:/{length} is less than zero/, b:[0xFF,0xFF,0xFF,0xFF] }, |
| { des:1, err:/{length} is less than zero/, b:[0x80,0x00,0x00,0x00] }, |
| |
| { des:1, err:/{item_0}: bulk is less than zero/, b:[0x00,0x00,0x00,0x01, 0x01,0x00,0x00,0x00,0x00,0x00, 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF] }, |
| { des:1, err:/{item_0}: bulk is less than zero/, b:[0x00,0x00,0x00,0x01, 0x01,0x00,0x00,0x00,0x00,0x00, 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00] }, |
| { des:1, err:/{item_0}: bulk is greater than 2\^32-1/, b:[0x00,0x00,0x00,0x01, 0x01,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00] }, |
| ]; |
| |
| describe('#deserialize', () => |
| cases.forEach(({ v, fq, b, av, err }, i) => it(des_title({i,b}), () => { |
| if (Array.isArray(b)) |
| b = from(b); |
| |
| // wrong binary |
| if (err !== undefined) { |
| if (fq !== undefined) |
| assert.throws(() => bulkSetSerializer.deserialize(b, fq), { message: err }); |
| else { |
| assert.throws(() => bulkSetSerializer.deserialize(concat([type_code, value_flag, b]), true), { message: err }); |
| assert.throws(() => bulkSetSerializer.deserialize(concat([ b]), false), { message: err }); |
| } |
| return; |
| } |
| |
| if (av !== undefined) |
| v = av; |
| const len = b.length; |
| |
| // when fq is under control |
| if (fq !== undefined) { |
| assert.deepStrictEqual( bulkSetSerializer.deserialize(b, fq), {v,len} ); |
| return; |
| } |
| |
| // generic case |
| assert.deepStrictEqual( bulkSetSerializer.deserialize(concat([type_code, value_flag, b]), true), {v,len:len+2} ); |
| assert.deepStrictEqual( bulkSetSerializer.deserialize(concat([ b]), false), {v,len:len+0} ); |
| })) |
| ); |
| |
| }); |