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/*
* Copyright (C) 2023-2024 Yomitan Authors
*
* 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/>.
*/
import Ajv from 'ajv';
import {readFileSync} from 'fs';
import {join, dirname as pathDirname} from 'path';
import {createGenerator} from 'ts-json-schema-generator';
import {fileURLToPath} from 'url';
import {describe, expect, test} from 'vitest';
import {parseJson} from '../dev/json.js';
import {getAllFiles} from '../dev/util.js';
const dirname = pathDirname(fileURLToPath(import.meta.url));
const rootDir = join(dirname, '..');
/**
* @param {import('test/json').JsconfigType|undefined} jsconfigType
* @returns {string}
*/
function getJsconfigPath(jsconfigType) {
let path;
switch (jsconfigType) {
case 'dev': path = '../dev/jsconfig.json'; break;
case 'test': path = '../test/jsconfig.json'; break;
default: path = '../jsconfig.json'; break;
}
return join(dirname, path);
}
/**
* @returns {Ajv}
*/
function createAjv() {
return new Ajv({
meta: true,
strictTuples: false,
allowUnionTypes: true
});
}
/**
* @param {string} path
* @param {string} type
* @param {import('test/json').JsconfigType|undefined} jsconfigType
* @returns {import('ajv').ValidateFunction<unknown>}
*/
function createValidatorFunctionFromTypeScript(path, type, jsconfigType) {
/** @type {import('ts-json-schema-generator/dist/src/Config').Config} */
const config = {
path,
tsconfig: getJsconfigPath(jsconfigType),
type,
jsDoc: 'none',
additionalProperties: false,
minify: false,
expose: 'none',
strictTuples: true
};
const schema = createGenerator(config).createSchema(config.type);
const ajv = createAjv();
return ajv.compile(schema);
}
/**
* @param {string} path
* @returns {import('ajv').ValidateFunction<unknown>}
*/
function createValidatorFunctionFromSchemaJson(path) {
/** @type {import('ajv').Schema} */
const schema = parseJson(readFileSync(path, {encoding: 'utf8'}));
const ajv = createAjv();
return ajv.compile(schema);
}
/**
* @param {string} value
* @returns {string}
*/
function normalizePathDirectorySeparators(value) {
return value.replace(/\\/g, '/');
}
describe.concurrent('JSON validation', () => {
const ignoreDirectories = new Set([
'builds',
'dictionaries',
'node_modules',
'playwright-report',
'playwright',
'test-results',
'dev/lib',
'test/playwright'
]);
const existingJsonFiles = getAllFiles(rootDir, (path, isDirectory) => {
const fileNameNormalized = normalizePathDirectorySeparators(path);
if (isDirectory) {
return !ignoreDirectories.has(fileNameNormalized);
} else {
return /\.json$/i.test(fileNameNormalized);
}
});
/** @type {Set<string>} */
const existingJsonFileSet = new Set();
for (const path of existingJsonFiles) {
existingJsonFileSet.add(normalizePathDirectorySeparators(path));
}
const jsonFileName = 'json.json';
/** @type {import('test/json').JsonInfo} */
const jsonFileData = parseJson(readFileSync(join(dirname, `data/${jsonFileName}`), {encoding: 'utf8'}));
test(`Each item in ${jsonFileName} must have a unique path`, () => {
/** @type {Set<string>} */
const set = new Set();
for (const {path} of jsonFileData.files) {
set.add(path);
}
expect(set.size).toBe(jsonFileData.files.length);
});
/** @type {Map<string, import('test/json').JsonFileInfo>} */
const jsonFileMap = new Map();
for (const item of jsonFileData.files) {
jsonFileMap.set(item.path, item);
}
// Validate file existance
const requiredFiles = jsonFileData.files.filter((v) => !v.ignore);
test.each(requiredFiles)('File must exist in project: $path', ({path}) => {
expect(existingJsonFileSet.has(path)).toBe(true);
});
// Validate new files
const existingJsonFiles2 = existingJsonFiles.map((path) => ({path: normalizePathDirectorySeparators(path)}));
test.each(existingJsonFiles2)(`File must exist in ${jsonFileName}: $path`, ({path}) => {
expect(jsonFileMap.has(path)).toBe(true);
});
// Validate schemas 1
/** @type {import('test/json').JsonFileParseInfo[]} */
const schemaValidationTargets1 = [];
for (const info of jsonFileData.files) {
if (info.ignore || !existingJsonFileSet.has(info.path)) { continue; }
schemaValidationTargets1.push(info);
}
test.each(schemaValidationTargets1)('Validating file against TypeScript: $path', ({path, typeFile, type, jsconfig}) => {
const validate = createValidatorFunctionFromTypeScript(join(rootDir, typeFile), type, jsconfig);
const data = parseJson(readFileSync(join(rootDir, path), {encoding: 'utf8'}));
const valid = validate(data);
const {errors} = validate;
expect(errors).toBe(null);
expect(valid).toBe(true);
});
// Validate schemas 2
/** @type {{path: string, schema: string}[]} */
const schemaValidationTargets2 = [];
for (const info of jsonFileData.files) {
if (info.ignore || !existingJsonFileSet.has(info.path)) { continue; }
const {schema, path} = info;
if (typeof schema !== 'string') { continue; }
schemaValidationTargets2.push({schema, path});
}
test.each(schemaValidationTargets2)('Validating file against schema: $path', ({path, schema}) => {
const validate = createValidatorFunctionFromSchemaJson(join(rootDir, schema));
const data = parseJson(readFileSync(join(rootDir, path), {encoding: 'utf8'}));
const valid = validate(data);
const {errors} = validate;
expect(errors).toBe(null);
expect(valid).toBe(true);
});
});
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