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, 192 insertions, 0 deletions

diff --git a/fastify-busboy/test/dicer-headerparser.test.js b/fastify-busboy/test/dicer-headerparser.test.js
new file mode 100644
index 0000000..73da283
--- /dev/null
+++ b/fastify-busboy/test/dicer-headerparser.test.js
@@ -0,0 +1,192 @@
+'use strict'
+
+const { test } = require('tap')
+const HeaderParser = require('../deps/dicer/lib/HeaderParser')
+
+test('dicer-headerparser', t => {
+  const DCRLF = '\r\n\r\n'
+  const MAXED_BUFFER = Buffer.allocUnsafe(128 * 1024)
+  MAXED_BUFFER.fill(0x41) // 'A'
+
+  const tests = [
+    {
+      source: DCRLF,
+      expected: {},
+      what: 'No header'
+    },
+    {
+      source: ['Content-Type:\t  text/plain',
+        'Content-Length:0'
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': ['  text/plain'], 'content-length': ['0'] },
+      what: 'Value spacing'
+    },
+    {
+      source: ['Content-Type:\t  text/plain',
+        'Content-Length:0'
+      ].join('\r\n') + DCRLF,
+      cfg: {
+        maxHeaderPairs: 0
+      },
+      expected: {},
+      what: 'should enforce maxHeaderPairs of 0'
+    },
+    {
+      source: ['Content-Type:\t  text/plain',
+        'Content-Length:0'
+      ].join('\r\n') + DCRLF,
+      cfg: {
+        maxHeaderPairs: 1
+      },
+      expected: { 'content-type': ['  text/plain'] },
+      what: 'should enforce maxHeaderPairs of 1'
+    },
+    {
+      source: ['Content-Type:\r\n text/plain',
+        'Foo:\r\n bar\r\n baz'
+      ].join('\r\n') + DCRLF,
+      expected: {},
+      cfg: {
+        maxHeaderSize: 0
+      },
+      what: 'should enforce maxHeaderSize of 0'
+    },
+    {
+      source: ['Content-Type:\r\n text/plain',
+        'Foo:\r\n bar\r\n baz'
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': [' text/plai'] },
+      cfg: {
+        maxHeaderSize: 25
+      },
+      what: 'should enforce maxHeaderSize of 25'
+    },
+    {
+      source: ['Content-Type:\r\n text/plain',
+        'Foo:\r\n bar\r\n baz'
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': [' text/plain'] },
+      cfg: {
+        maxHeaderSize: 31
+      },
+      what: 'should enforce maxHeaderSize of 31 and ignore the second header'
+    },
+    {
+      source: ['Content-Type:\r\n text/plain',
+        'Foo:\r\n bar\r\n baz'
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': [' text/plain'], foo: [''] },
+      cfg: {
+        maxHeaderSize: 32
+      },
+      what: 'should enforce maxHeaderSize of 32 and only add key of second header'
+    },
+    {
+      source: ['Content-Type:\r\n text/plain',
+        'Foo:\r\n bar\r\n baz'
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': [' text/plain'], foo: ['\r'] },
+      cfg: {
+        maxHeaderSize: 33
+      },
+      what: 'should enforce maxHeaderSize of 32 and get only first character of second pair'
+    },
+    {
+      source: ['Content-Type:\r\n text/plain',
+        ' : '
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': [' text/plain : '] },
+      what: 'should not break if invalid header pair (colon exists but empty key and value) is provided'
+    },
+    {
+      source: ['Content-Type:\r\n text/plain',
+        'FoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobaz'
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': [' text/plain'] },
+      what: 'should not break if invalid header pair (no distinctive colon) is provided'
+    },
+    {
+      source: ['Content-Type:\r\n text/plain',
+        ':FoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobazFoobaz'
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': [' text/plain'] },
+      what: 'should not break if invalid header pair (no key) is provided'
+    },
+    {
+      source: ['Content-Type:\t  text/plain',
+        'Content-Length:0'
+      ].join('\r\n') + DCRLF,
+      cfg: {
+        maxHeaderPairs: 2
+      },
+      expected: { 'content-type': ['  text/plain'], 'content-length': ['0'] },
+      what: 'should enforce maxHeaderPairs of 2'
+    },
+    {
+      source: ['Content-Type:\r\n text/plain',
+        'Foo:\r\n bar\r\n baz'
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': [' text/plain'], foo: [' bar baz'] },
+      what: 'Folded values'
+    },
+    {
+      source: [
+        'Foo: bar',
+        'Foo: baz'
+      ].join('\r\n') + DCRLF,
+      expected: { foo: ['bar', 'baz'] },
+      what: 'Folded values'
+    },
+    {
+      source: ['Content-Type:',
+        'Foo: '
+      ].join('\r\n') + DCRLF,
+      expected: { 'content-type': [''], foo: [''] },
+      what: 'Empty values'
+    },
+    {
+      source: MAXED_BUFFER.toString('ascii') + DCRLF,
+      expected: {},
+      what: 'Max header size (single chunk)'
+    },
+    {
+      source: ['ABCDEFGHIJ', MAXED_BUFFER.toString('ascii'), DCRLF],
+      expected: {},
+      what: 'Max header size (multiple chunks #1)'
+    },
+    {
+      source: [MAXED_BUFFER.toString('ascii'), MAXED_BUFFER.toString('ascii'), DCRLF],
+      expected: {},
+      what: 'Max header size (multiple chunk #2)'
+    }
+  ]
+
+  t.plan(tests.length)
+
+  tests.forEach(function (v) {
+    t.test(v.what, t => {
+      t.plan(4)
+
+      const cfg = {
+        ...v.cfg
+      }
+
+      const parser = Object.keys(cfg).length ? new HeaderParser(cfg) : new HeaderParser()
+      let fired = false
+
+      parser.on('header', function (header) {
+        t.ok(!fired, `${v.what}: Header event fired more than once`)
+        fired = true
+        t.strictSame(header,
+          v.expected,
+          `${v.what}: Parsed result mismatch`)
+      })
+      if (!Array.isArray(v.source)) { v.source = [v.source] }
+      v.source.forEach(function (s) {
+        parser.push(s)
+      })
+      t.ok(fired, `${v.what}: Did not receive header from parser`)
+      t.pass()
+    })
+  })
+})