1 files changed, 70 insertions, 0 deletions
diff --git a/test/yomichan-test.js b/test/yomichan-test.js
new file mode 100644
index 00000000..78bfb9c6
--- /dev/null
+++ b/test/yomichan-test.js
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2020  Alex Yatskov <alex@foosoft.net>
+ * Author: Alex Yatskov <alex@foosoft.net>
+ *
+ * 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/>.
+ */
+
+const fs = require('fs');
+const path = require('path');
+
+
+let JSZip = null;
+
+function requireScript(fileName, exportNames, variables) {
+    const absoluteFileName = path.join(__dirname, '..', fileName);
+    const source = fs.readFileSync(absoluteFileName, {encoding: 'utf8'});
+    const exportNamesString = Array.isArray(exportNames) ? exportNames.join(',') : '';
+    const variablesArgumentName = '__variables__';
+    let variableString = '';
+    if (typeof variables === 'object' && variables !== null) {
+        variableString = Object.keys(variables).join(',');
+        variableString = `const {${variableString}} = ${variablesArgumentName};`;
+    }
+    return Function(variablesArgumentName, `'use strict';${variableString}${source}\n;return {${exportNamesString}};`)(variables);
+}
+
+function getJSZip() {
+    if (JSZip === null) {
+        process.noDeprecation = true; // Suppress a warning about JSZip
+        JSZip = require(path.join(__dirname, '../ext/mixed/lib/jszip.min.js'));
+        process.noDeprecation = false;
+    }
+    return JSZip;
+}
+
+function createTestDictionaryArchive(dictionary, dictionaryName) {
+    const dictionaryDirectory = path.join(__dirname, 'data', 'dictionaries', dictionary);
+    const fileNames = fs.readdirSync(dictionaryDirectory);
+
+    const archive = new (getJSZip())();
+
+    for (const fileName of fileNames) {
+        const source = fs.readFileSync(path.join(dictionaryDirectory, fileName), {encoding: 'utf8'});
+        const json = JSON.parse(source);
+        if (fileName === 'index.json' && typeof dictionaryName === 'string') {
+            json.title = dictionaryName;
+        }
+        archive.file(fileName, JSON.stringify(json, null, 0));
+    }
+
+    return archive;
+}
+
+
+module.exports = {
+    requireScript,
+    createTestDictionaryArchive,
+    get JSZip() { return getJSZip(); }
+};