yomichan/test/test-database.js

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/*
* Copyright (C) 2020 Yomichan Authors
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*
* 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 3 of the License, 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, see <https://www.gnu.org/licenses/>.
*/
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const fs = require('fs');
const url = require('url');
const path = require('path');
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const assert = require('assert');
const {JSZip, createDictionaryArchive, testMain} = require('../dev/util');
const {VM} = require('../dev/vm');
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require('fake-indexeddb/auto');
const chrome = {
runtime: {
onMessage: {
addListener() { /* NOP */ },
removeListener() { /* NOP */ }
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},
getURL(path2) {
return url.pathToFileURL(path.join(__dirname, '..', 'ext', path2.replace(/^\//, ''))).href;
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},
sendMessage() {
// NOP
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}
}
};
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class Image {
constructor() {
this._src = '';
this._loadCallbacks = [];
}
get src() {
return this._src;
}
set src(value) {
this._src = value;
this._delayTriggerLoad();
}
get naturalWidth() {
return 100;
}
get naturalHeight() {
return 100;
}
addEventListener(eventName, callback) {
if (eventName === 'load') {
this._loadCallbacks.push(callback);
}
}
removeEventListener(eventName, callback) {
if (eventName === 'load') {
const index = this._loadCallbacks.indexOf(callback);
if (index >= 0) {
this._loadCallbacks.splice(index, 1);
}
}
}
async _delayTriggerLoad() {
await Promise.resolve();
for (const callback of this._loadCallbacks) {
callback();
}
}
}
async function fetch(url2) {
const filePath = url.fileURLToPath(url2);
await Promise.resolve();
const content = fs.readFileSync(filePath, {encoding: null});
return {
ok: true,
status: 200,
statusText: 'OK',
text: async () => Promise.resolve(content.toString('utf8')),
json: async () => Promise.resolve(JSON.parse(content.toString('utf8')))
};
}
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const vm = new VM({
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chrome,
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Image,
fetch,
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indexedDB: global.indexedDB,
IDBKeyRange: global.IDBKeyRange,
JSZip,
addEventListener() {
// NOP
}
});
vm.context.window = vm.context;
vm.execute([
'mixed/js/core.js',
'mixed/js/cache-map.js',
'bg/js/json-schema.js',
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'bg/js/media-utility.js',
'bg/js/dictionary-importer.js',
'bg/js/database.js',
'bg/js/dictionary-database.js'
]);
const DictionaryImporter = vm.get('DictionaryImporter');
const DictionaryDatabase = vm.get('DictionaryDatabase');
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function createTestDictionaryArchive(dictionary, dictionaryName) {
const dictionaryDirectory = path.join(__dirname, 'data', 'dictionaries', dictionary);
return createDictionaryArchive(dictionaryDirectory, dictionaryName);
}
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function countTermsWithExpression(terms, expression) {
return terms.reduce((i, v) => (i + (v.expression === expression ? 1 : 0)), 0);
}
function countTermsWithReading(terms, reading) {
return terms.reduce((i, v) => (i + (v.reading === reading ? 1 : 0)), 0);
}
function countMetasWithMode(metas, mode) {
return metas.reduce((i, v) => (i + (v.mode === mode ? 1 : 0)), 0);
}
function countKanjiWithCharacter(kanji, character) {
return kanji.reduce((i, v) => (i + (v.character === character ? 1 : 0)), 0);
}
function clearDatabase(timeout) {
return new Promise((resolve, reject) => {
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let timer = setTimeout(() => {
timer = null;
reject(new Error(`clearDatabase failed to resolve after ${timeout}ms`));
}, timeout);
(async () => {
const indexedDB = global.indexedDB;
for (const {name} of await indexedDB.databases()) {
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await new Promise((resolve2, reject2) => {
const request = indexedDB.deleteDatabase(name);
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request.onerror = (e) => reject2(e);
request.onsuccess = () => resolve2();
});
}
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if (timer !== null) {
clearTimeout(timer);
}
resolve();
})();
});
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}
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async function testDatabase1() {
// Load dictionary data
const testDictionary = createTestDictionaryArchive('valid-dictionary1');
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const testDictionarySource = await testDictionary.generateAsync({type: 'string'});
const testDictionaryIndex = JSON.parse(await testDictionary.files['index.json'].async('string'));
const title = testDictionaryIndex.title;
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const titles = new Map([
[title, {priority: 0, allowSecondarySearches: false}]
]);
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// Setup iteration data
const iterations = [
{
cleanup: async () => {
// Test purge
await dictionaryDatabase.purge();
await testDatabaseEmpty1(dictionaryDatabase);
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}
},
{
cleanup: async () => {
// Test deleteDictionary
let progressEvent = false;
await dictionaryDatabase.deleteDictionary(
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title,
{rate: 1000},
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() => {
progressEvent = true;
}
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);
assert.ok(progressEvent);
await testDatabaseEmpty1(dictionaryDatabase);
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}
},
{
cleanup: async () => {}
}
];
// Setup database
const dictionaryImporter = new DictionaryImporter();
const dictionaryDatabase = new DictionaryDatabase();
await dictionaryDatabase.prepare();
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for (const {cleanup} of iterations) {
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const expectedSummary = {
title,
revision: 'test',
sequenced: true,
version: 3,
prefixWildcardsSupported: true
};
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// Import data
let progressEvent = false;
const {result, errors} = await dictionaryImporter.importDictionary(
dictionaryDatabase,
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testDictionarySource,
{prefixWildcardsSupported: true},
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() => {
progressEvent = true;
}
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);
vm.assert.deepStrictEqual(errors, []);
vm.assert.deepStrictEqual(result, expectedSummary);
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assert.ok(progressEvent);
// Get info summary
const info = await dictionaryDatabase.getDictionaryInfo();
vm.assert.deepStrictEqual(info, [expectedSummary]);
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// Get counts
const counts = await dictionaryDatabase.getDictionaryCounts(
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info.map((v) => v.title),
true
);
vm.assert.deepStrictEqual(counts, {
counts: [{kanji: 2, kanjiMeta: 2, terms: 33, termMeta: 12, tagMeta: 14, media: 1}],
total: {kanji: 2, kanjiMeta: 2, terms: 33, termMeta: 12, tagMeta: 14, media: 1}
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});
// Test find* functions
await testFindTermsBulkTest1(dictionaryDatabase, titles);
await testTindTermsExactBulk1(dictionaryDatabase, titles);
await testFindTermsBySequenceBulk1(dictionaryDatabase, title);
await testFindTermMetaBulk1(dictionaryDatabase, titles);
await testFindKanjiBulk1(dictionaryDatabase, titles);
await testFindKanjiMetaBulk1(dictionaryDatabase, titles);
await testFindTagForTitle1(dictionaryDatabase, title);
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// Cleanup
await cleanup();
}
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await dictionaryDatabase.close();
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}
async function testDatabaseEmpty1(database) {
const info = await database.getDictionaryInfo();
vm.assert.deepStrictEqual(info, []);
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const counts = await database.getDictionaryCounts([], true);
vm.assert.deepStrictEqual(counts, {
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counts: [],
total: {kanji: 0, kanjiMeta: 0, terms: 0, termMeta: 0, tagMeta: 0, media: 0}
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});
}
async function testFindTermsBulkTest1(database, titles) {
const data = [
{
inputs: [
{
wildcard: null,
termList: ['打', '打つ', '打ち込む']
},
{
wildcard: null,
termList: ['だ', 'ダース', 'うつ', 'ぶつ', 'うちこむ', 'ぶちこむ']
},
{
wildcard: 'suffix',
termList: ['打']
}
],
expectedResults: {
total: 32,
expressions: [
['打', 2],
['打つ', 17],
['打ち込む', 13]
],
readings: [
['だ', 1],
['ダース', 1],
['うつ', 15],
['ぶつ', 2],
['うちこむ', 9],
['ぶちこむ', 4]
]
}
},
{
inputs: [
{
wildcard: null,
termList: ['込む']
}
],
expectedResults: {
total: 0,
expressions: [],
readings: []
}
},
{
inputs: [
{
wildcard: 'prefix',
termList: ['込む']
}
],
expectedResults: {
total: 13,
expressions: [
['打ち込む', 13]
],
readings: [
['うちこむ', 9],
['ぶちこむ', 4]
]
}
},
{
inputs: [
{
wildcard: null,
termList: []
}
],
expectedResults: {
total: 0,
expressions: [],
readings: []
}
}
];
for (const {inputs, expectedResults} of data) {
for (const {termList, wildcard} of inputs) {
const results = await database.findTermsBulk(termList, titles, wildcard);
assert.strictEqual(results.length, expectedResults.total);
for (const [expression, count] of expectedResults.expressions) {
assert.strictEqual(countTermsWithExpression(results, expression), count);
}
for (const [reading, count] of expectedResults.readings) {
assert.strictEqual(countTermsWithReading(results, reading), count);
}
}
}
}
async function testTindTermsExactBulk1(database, titles) {
const data = [
{
inputs: [
{
termList: ['打', '打つ', '打ち込む'],
readingList: ['だ', 'うつ', 'うちこむ']
}
],
expectedResults: {
total: 25,
expressions: [
['打', 1],
['打つ', 15],
['打ち込む', 9]
],
readings: [
['だ', 1],
['うつ', 15],
['うちこむ', 9]
]
}
},
{
inputs: [
{
termList: ['打', '打つ', '打ち込む'],
readingList: ['だ?', 'うつ?', 'うちこむ?']
}
],
expectedResults: {
total: 0,
expressions: [],
readings: []
}
},
{
inputs: [
{
termList: ['打つ', '打つ'],
readingList: ['うつ', 'ぶつ']
}
],
expectedResults: {
total: 17,
expressions: [
['打つ', 17]
],
readings: [
['うつ', 15],
['ぶつ', 2]
]
}
},
{
inputs: [
{
termList: ['打つ'],
readingList: ['うちこむ']
}
],
expectedResults: {
total: 0,
expressions: [],
readings: []
}
},
{
inputs: [
{
termList: [],
readingList: []
}
],
expectedResults: {
total: 0,
expressions: [],
readings: []
}
}
];
for (const {inputs, expectedResults} of data) {
for (const {termList, readingList} of inputs) {
const results = await database.findTermsExactBulk(termList, readingList, titles);
assert.strictEqual(results.length, expectedResults.total);
for (const [expression, count] of expectedResults.expressions) {
assert.strictEqual(countTermsWithExpression(results, expression), count);
}
for (const [reading, count] of expectedResults.readings) {
assert.strictEqual(countTermsWithReading(results, reading), count);
}
}
}
}
async function testFindTermsBySequenceBulk1(database, mainDictionary) {
const data = [
{
inputs: [
{
sequenceList: [1, 2, 3, 4, 5, 6]
}
],
expectedResults: {
total: 32,
expressions: [
['打', 2],
['打つ', 17],
['打ち込む', 13]
],
readings: [
['だ', 1],
['ダース', 1],
['うつ', 15],
['ぶつ', 2],
['うちこむ', 9],
['ぶちこむ', 4]
]
}
},
{
inputs: [
{
sequenceList: [1]
}
],
expectedResults: {
total: 1,
expressions: [
['打', 1]
],
readings: [
['だ', 1]
]
}
},
{
inputs: [
{
sequenceList: [2]
}
],
expectedResults: {
total: 1,
expressions: [
['打', 1]
],
readings: [
['ダース', 1]
]
}
},
{
inputs: [
{
sequenceList: [3]
}
],
expectedResults: {
total: 15,
expressions: [
['打つ', 15]
],
readings: [
['うつ', 15]
]
}
},
{
inputs: [
{
sequenceList: [4]
}
],
expectedResults: {
total: 2,
expressions: [
['打つ', 2]
],
readings: [
['ぶつ', 2]
]
}
},
{
inputs: [
{
sequenceList: [5]
}
],
expectedResults: {
total: 9,
expressions: [
['打ち込む', 9]
],
readings: [
['うちこむ', 9]
]
}
},
{
inputs: [
{
sequenceList: [6]
}
],
expectedResults: {
total: 4,
expressions: [
['打ち込む', 4]
],
readings: [
['ぶちこむ', 4]
]
}
},
{
inputs: [
{
sequenceList: [-1]
}
],
expectedResults: {
total: 0,
expressions: [],
readings: []
}
},
{
inputs: [
{
sequenceList: []
}
],
expectedResults: {
total: 0,
expressions: [],
readings: []
}
}
];
for (const {inputs, expectedResults} of data) {
for (const {sequenceList} of inputs) {
const results = await database.findTermsBySequenceBulk(sequenceList, mainDictionary);
assert.strictEqual(results.length, expectedResults.total);
for (const [expression, count] of expectedResults.expressions) {
assert.strictEqual(countTermsWithExpression(results, expression), count);
}
for (const [reading, count] of expectedResults.readings) {
assert.strictEqual(countTermsWithReading(results, reading), count);
}
}
}
}
async function testFindTermMetaBulk1(database, titles) {
const data = [
{
inputs: [
{
termList: ['打']
}
],
expectedResults: {
total: 3,
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modes: [
['freq', 3]
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]
}
},
{
inputs: [
{
termList: ['打つ']
}
],
expectedResults: {
total: 3,
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modes: [
['freq', 3]
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]
}
},
{
inputs: [
{
termList: ['打ち込む']
}
],
expectedResults: {
total: 5,
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modes: [
['freq', 3],
['pitch', 2]
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]
}
},
{
inputs: [
{
termList: ['?']
}
],
expectedResults: {
total: 0,
modes: []
}
}
];
for (const {inputs, expectedResults} of data) {
for (const {termList} of inputs) {
const results = await database.findTermMetaBulk(termList, titles);
assert.strictEqual(results.length, expectedResults.total);
for (const [mode, count] of expectedResults.modes) {
assert.strictEqual(countMetasWithMode(results, mode), count);
}
}
}
}
async function testFindKanjiBulk1(database, titles) {
const data = [
{
inputs: [
{
kanjiList: ['打']
}
],
expectedResults: {
total: 1,
kanji: [
['打', 1]
]
}
},
{
inputs: [
{
kanjiList: ['込']
}
],
expectedResults: {
total: 1,
kanji: [
['込', 1]
]
}
},
{
inputs: [
{
kanjiList: ['?']
}
],
expectedResults: {
total: 0,
kanji: []
}
}
];
for (const {inputs, expectedResults} of data) {
for (const {kanjiList} of inputs) {
const results = await database.findKanjiBulk(kanjiList, titles);
assert.strictEqual(results.length, expectedResults.total);
for (const [kanji, count] of expectedResults.kanji) {
assert.strictEqual(countKanjiWithCharacter(results, kanji), count);
}
}
}
}
async function testFindKanjiMetaBulk1(database, titles) {
const data = [
{
inputs: [
{
kanjiList: ['打']
}
],
expectedResults: {
total: 1,
modes: [
['freq', 1]
]
}
},
{
inputs: [
{
kanjiList: ['込']
}
],
expectedResults: {
total: 1,
modes: [
['freq', 1]
]
}
},
{
inputs: [
{
kanjiList: ['?']
}
],
expectedResults: {
total: 0,
modes: []
}
}
];
for (const {inputs, expectedResults} of data) {
for (const {kanjiList} of inputs) {
const results = await database.findKanjiMetaBulk(kanjiList, titles);
assert.strictEqual(results.length, expectedResults.total);
for (const [mode, count] of expectedResults.modes) {
assert.strictEqual(countMetasWithMode(results, mode), count);
}
}
}
}
async function testFindTagForTitle1(database, title) {
const data = [
{
inputs: [
{
name: 'tag1'
}
],
expectedResults: {
value: {category: 'category1', dictionary: title, name: 'tag1', notes: 'tag1 notes', order: 0, score: 0}
}
},
{
inputs: [
{
name: 'ktag1'
}
],
expectedResults: {
value: {category: 'kcategory1', dictionary: title, name: 'ktag1', notes: 'ktag1 notes', order: 0, score: 0}
}
},
{
inputs: [
{
name: 'kstat1'
}
],
expectedResults: {
value: {category: 'kcategory3', dictionary: title, name: 'kstat1', notes: 'kstat1 notes', order: 0, score: 0}
}
},
{
inputs: [
{
name: 'invalid'
}
],
expectedResults: {
value: null
}
}
];
for (const {inputs, expectedResults} of data) {
for (const {name} of inputs) {
const result = await database.findTagForTitle(name, title);
vm.assert.deepStrictEqual(result, expectedResults.value);
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}
}
}
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async function testDatabase2() {
// Load dictionary data
const testDictionary = createTestDictionaryArchive('valid-dictionary1');
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const testDictionarySource = await testDictionary.generateAsync({type: 'string'});
const testDictionaryIndex = JSON.parse(await testDictionary.files['index.json'].async('string'));
const title = testDictionaryIndex.title;
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const titles = new Map([
[title, {priority: 0, allowSecondarySearches: false}]
]);
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// Setup database
const dictionaryImporter = new DictionaryImporter();
const dictionaryDatabase = new DictionaryDatabase();
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// Error: not prepared
await assert.rejects(async () => await dictionaryDatabase.deleteDictionary(title, {rate: 1000}, () => {}));
await assert.rejects(async () => await dictionaryDatabase.findTermsBulk(['?'], titles, null));
await assert.rejects(async () => await dictionaryDatabase.findTermsExactBulk(['?'], ['?'], titles));
await assert.rejects(async () => await dictionaryDatabase.findTermsBySequenceBulk([1], title));
await assert.rejects(async () => await dictionaryDatabase.findTermMetaBulk(['?'], titles));
await assert.rejects(async () => await dictionaryDatabase.findTermMetaBulk(['?'], titles));
await assert.rejects(async () => await dictionaryDatabase.findKanjiBulk(['?'], titles));
await assert.rejects(async () => await dictionaryDatabase.findKanjiMetaBulk(['?'], titles));
await assert.rejects(async () => await dictionaryDatabase.findTagForTitle('tag', title));
await assert.rejects(async () => await dictionaryDatabase.getDictionaryInfo());
await assert.rejects(async () => await dictionaryDatabase.getDictionaryCounts(titles, true));
await assert.rejects(async () => await dictionaryImporter.importDictionary(dictionaryDatabase, testDictionarySource, {}, () => {}));
await dictionaryDatabase.prepare();
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// Error: already prepared
await assert.rejects(async () => await dictionaryDatabase.prepare());
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await dictionaryImporter.importDictionary(dictionaryDatabase, testDictionarySource, {}, () => {});
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// Error: dictionary already imported
await assert.rejects(async () => await dictionaryImporter.importDictionary(dictionaryDatabase, testDictionarySource, {}, () => {}));
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await dictionaryDatabase.close();
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}
async function testDatabase3() {
const invalidDictionaries = [
'invalid-dictionary1',
'invalid-dictionary2',
'invalid-dictionary3',
'invalid-dictionary4',
'invalid-dictionary5',
'invalid-dictionary6'
];
// Setup database
const dictionaryImporter = new DictionaryImporter();
const dictionaryDatabase = new DictionaryDatabase();
await dictionaryDatabase.prepare();
for (const invalidDictionary of invalidDictionaries) {
const testDictionary = createTestDictionaryArchive(invalidDictionary);
const testDictionarySource = await testDictionary.generateAsync({type: 'string'});
let error = null;
try {
await dictionaryImporter.importDictionary(dictionaryDatabase, testDictionarySource, {}, () => {});
} catch (e) {
error = e;
}
if (error === null) {
assert.ok(false, `Expected an error while importing ${invalidDictionary}`);
} else {
const prefix = 'Dictionary has invalid data';
const message = error.message;
assert.ok(typeof message, 'string');
assert.ok(message.startsWith(prefix), `Expected error message to start with '${prefix}': ${message}`);
}
}
await dictionaryDatabase.close();
}
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async function main() {
const clearTimeout = 5000;
try {
await testDatabase1();
await clearDatabase(clearTimeout);
await testDatabase2();
await clearDatabase(clearTimeout);
await testDatabase3();
await clearDatabase(clearTimeout);
} catch (e) {
console.log(e);
process.exit(-1);
throw e;
}
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}
if (require.main === module) { testMain(main); }