临时文件兜底

SpineThumbnailGenerateServer/tests/temp-cleanup.test.js

@@ -0,0 +1,28 @@
+'use strict';
+
+const assert = require('node:assert/strict');
+const fs = require('node:fs');
+const os = require('node:os');
+const path = require('node:path');
+const { cleanupStaleFiles } = require('../js/library-watcher.js');
+
+const directory = fs.mkdtempSync(path.join(os.tmpdir(), 'spine-thumb-cleanup-'));
+const now = Date.now();
+const old = path.join(directory, 'spine-thumb-old.webp');
+const fresh = path.join(directory, 'spine-thumb-fresh.webp');
+const unrelated = path.join(directory, 'other-old.webp');
+
+try {
+	for (const file of [old, fresh, unrelated]) fs.writeFileSync(file, 'x');
+	const oldTime = new Date(now - 25 * 60 * 60 * 1000);
+	fs.utimesSync(old, oldTime, oldTime);
+	fs.utimesSync(unrelated, oldTime, oldTime);
+
+	assert.equal(cleanupStaleFiles(directory, 'spine-thumb-', 24 * 60 * 60 * 1000, now), 1);
+	assert.equal(fs.existsSync(old), false);
+	assert.equal(fs.existsSync(fresh), true);
+	assert.equal(fs.existsSync(unrelated), true);
+	console.log('PASS: 只清理超过 24 小时的本插件临时文件');
+} finally {
+	fs.rmSync(directory, { recursive: true, force: true });
+}