sync mode on

node_modules/sonic-boom/test/minlength.test.js

@@ -0,0 +1,35 @@
+'use strict'
+
+const { test } = require('tap')
+const fs = require('fs')
+const SonicBoom = require('../')
+const { file } = require('./helper')
+
+const MAX_WRITE = 16 * 1024
+
+test('drain deadlock', (t) => {
+  t.plan(4)
+
+  const dest = file()
+  const stream = new SonicBoom({ dest, sync: false, minLength: 9999 })
+
+  t.ok(stream.write(Buffer.alloc(1500).fill('x').toString()))
+  t.ok(stream.write(Buffer.alloc(1500).fill('x').toString()))
+  t.ok(!stream.write(Buffer.alloc(MAX_WRITE).fill('x').toString()))
+  stream.on('drain', () => {
+    t.pass()
+  })
+})
+
+test('should throw if minLength >= maxWrite', (t) => {
+  t.plan(1)
+  t.throws(() => {
+    const dest = file()
+    const fd = fs.openSync(dest, 'w')
+
+    SonicBoom({
+      fd,
+      minLength: MAX_WRITE
+    })
+  })
+})