Adding upstream version 5.28.2+dfsg1+~cs23.11.12.3.upstream/5.28.2+dfsg1+_cs23.11.12.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/fastify-busboy/test/dicer-multipart-extra-trailer.test.js b/fastify-busboy/test/dicer-multipart-extra-trailer.test.js
new file mode 100644
index 0000000..335605a
--- /dev/null
+++ b/fastify-busboy/test/dicer-multipart-extra-trailer.test.js
@@ -0,0 +1,82 @@
+'use strict'
+
+const { test } = require('tap')
+const Dicer = require('../deps/dicer/lib/Dicer')
+const fs = require('fs')
+const path = require('path')
+
+const FIXTURES_ROOT = path.join(__dirname, 'fixtures/')
+
+test('dicer-multipart-extra-trailer', t => {
+  t.plan(1)
+
+  t.test('Extra trailer data pushed after finished', t => {
+    t.plan(5)
+    const fixtureBase = FIXTURES_ROOT + 'many'
+    let n = 0
+    const buffer = Buffer.allocUnsafe(16)
+    const state = { parts: [] }
+
+    const fd = fs.openSync(fixtureBase + '/original', 'r')
+
+    const dicer = new Dicer({ boundary: '----WebKitFormBoundaryWLHCs9qmcJJoyjKR' })
+    let error
+    let finishes = 0
+    let trailerEmitted = false
+
+    dicer.on('part', function (p) {
+      const part = {
+        body: undefined,
+        bodylen: 0,
+        error: undefined,
+        header: undefined
+      }
+
+      p.on('header', function (h) {
+        part.header = h
+      }).on('data', function (data) {
+        // make a copy because we are using readSync which re-uses a buffer ...
+        const copy = Buffer.allocUnsafe(data.length)
+        data.copy(copy)
+        data = copy
+        if (!part.body) { part.body = [data] } else { part.body.push(data) }
+        part.bodylen += data.length
+      }).on('error', function (err) {
+        part.error = err
+        t.fail()
+      }).on('end', function () {
+        if (part.body) { part.body = Buffer.concat(part.body, part.bodylen) }
+        state.parts.push(part)
+      })
+    }).on('error', function (err) {
+      error = err
+    }).on('trailer', function (data) {
+      trailerEmitted = true
+      t.equal(data.toString(), 'Extra', 'trailer should contain the extra data')
+    }).on('finish', function () {
+      t.ok(finishes++ === 0, makeMsg('Extra trailer data pushed after finished', 'finish emitted multiple times'))
+      t.ok(trailerEmitted, makeMsg('Extra trailer data pushed after finished', 'should have emitted trailer'))
+
+      t.ok(error === undefined, makeMsg('Extra trailer data pushed after finished', 'Unexpected error'))
+
+      t.pass()
+    })
+
+    while (true) {
+      n = fs.readSync(fd, buffer, 0, buffer.length, null)
+      if (n === 0) {
+        setTimeout(function () {
+          dicer.write('\r\n\r\n\r\n')
+          dicer.end()
+        }, 50)
+        break
+      }
+      dicer.write(n === buffer.length ? buffer : buffer.slice(0, n))
+    }
+    fs.closeSync(fd)
+  })
+})
+
+function makeMsg (what, msg) {
+  return what + ': ' + msg
+}