fixup! sqlite: support ArrayBuffer and TypedArray in StatementSync

Author: himself65

test/parallel/test-sqlite-typed-array.js

@@ -0,0 +1,60 @@
+'use strict';
+require('../common');
+const tmpdir = require('../common/tmpdir');
+const { join } = require('node:path');
+const { DatabaseSync } = require('node:sqlite');
+const { suite, test } = require('node:test');
+let cnt = 0;
+
+tmpdir.refresh();
+
+function nextDb() {
+  return join(tmpdir.path, `database-${cnt++}.db`);
+}
+
+const arrayBuffer = new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8]).buffer;
+const TypedArrays = [
+  ['Int8Array', Int8Array],
+  ['Uint8Array', Uint8Array],
+  ['Uint8ClampedArray', Uint8ClampedArray],
+  ['Int16Array', Int16Array],
+  ['Uint16Array', Uint16Array],
+  ['Int32Array', Int32Array],
+  ['Uint32Array', Uint32Array],
+  ['Float32Array', Float32Array],
+  ['Float64Array', Float64Array],
+  ['BigInt64Array', BigInt64Array],
+  ['BigUint64Array', BigUint64Array],
+];
+
+suite('StatementSync with TypedArray', () => {
+  for (const [displayName, TypedArray] of TypedArrays) {
+    test(displayName, (t) => {
+      const db = new DatabaseSync(nextDb());
+      t.after(() => { db.close(); });
+      db.exec('CREATE TABLE test (data BLOB)');
+      // insert
+      {
+        const stmt = db.prepare('INSERT INTO test VALUES (?)');
+        stmt.run(new TypedArray(arrayBuffer));
+      }
+      // select all
+      {
+        const stmt = db.prepare('SELECT * FROM test');
+        const row = stmt.get();
+        t.assert.ok(row.data instanceof Uint8Array);
+        t.assert.strictEqual(row.data.length, 8);
+        t.assert.deepStrictEqual(row.data, new Uint8Array(arrayBuffer));
+      }
+      // query
+      {
+        const stmt = db.prepare('SELECT * FROM test WHERE data = ?');
+        const rows = stmt.all(new TypedArray(arrayBuffer));
+        t.assert.strictEqual(rows.length, 1);
+        t.assert.ok(rows[0].data instanceof Uint8Array);
+        t.assert.strictEqual(rows[0].data.length, 8);
+        t.assert.deepStrictEqual(rows[0].data, new Uint8Array(arrayBuffer));
+      }
+    });
+  }
+});