Merge pull request #371 from toasted-nutbread/database-tests

Database tests

1 files changed, 59 insertions, 0 deletions

diff --git a/test/yomichan-test.js b/test/yomichan-test.js
new file mode 100644
index 00000000..dd4da919
--- /dev/null
+++ b/test/yomichan-test.js
@@ -0,0 +1,59 @@
+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(dictionaryName) {
+    const fileNames = [
+        'index.json',
+        'tag_bank_1.json',
+        'tag_bank_2.json',
+        'term_bank_1.json',
+        'kanji_bank_1.json',
+        'term_meta_bank_1.json',
+        'kanji_meta_bank_1.json'
+    ];
+
+    const archive = new (getJSZip())();
+
+    for (const fileName of fileNames) {
+        const source = fs.readFileSync(path.join(__dirname, 'test-dictionary-data', 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(); }
+};