1 files changed, 76 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/concat-stream/test/string.js b/tools/eslint/node_modules/concat-stream/test/string.js
new file mode 100644
index 0000000000..218c522063
--- /dev/null
+++ b/tools/eslint/node_modules/concat-stream/test/string.js
@@ -0,0 +1,76 @@
+var concat = require('../')
+var test = require('tape')
+var TA = require('typedarray')
+var U8 = typeof Uint8Array !== 'undefined' ? Uint8Array : TA.Uint8Array
+
+test('string -> buffer stream', function (t) {
+  t.plan(2)
+  var strings = concat({ encoding: 'buffer'}, function(out) {
+    t.ok(Buffer.isBuffer(out))
+    t.equal(out.toString('utf8'), 'nacho dogs')
+  })
+  strings.write("nacho ")
+  strings.write("dogs")
+  strings.end()
+})
+
+test('string stream', function (t) {
+  t.plan(2)
+  var strings = concat({ encoding: 'string' }, function(out) {
+    t.equal(typeof out, 'string')
+    t.equal(out, 'nacho dogs')
+  })
+  strings.write("nacho ")
+  strings.write("dogs")
+  strings.end()
+})
+
+test('end chunk', function (t) {
+  t.plan(1)
+  var endchunk = concat({ encoding: 'string' }, function(out) {
+    t.equal(out, 'this is the end')
+  })
+  endchunk.write("this ")
+  endchunk.write("is the ")
+  endchunk.end("end")
+})
+
+test('string from mixed write encodings', function (t) {
+  t.plan(2)
+  var strings = concat({ encoding: 'string' }, function(out) {
+    t.equal(typeof out, 'string')
+    t.equal(out, 'nacho dogs')
+  })
+  strings.write('na')
+  strings.write(Buffer('cho'))
+  strings.write([ 32, 100 ])
+  var u8 = new U8(3)
+  u8[0] = 111; u8[1] = 103; u8[2] = 115;
+  strings.end(u8)
+})
+
+test('string from buffers with multibyte characters', function (t) {
+  t.plan(2)
+  var strings = concat({ encoding: 'string' }, function(out) {
+    t.equal(typeof out, 'string')
+    t.equal(out, '☃☃☃☃☃☃☃☃')
+  })
+  var snowman = new Buffer('☃')
+  for (var i = 0; i < 8; i++) {
+    strings.write(snowman.slice(0, 1))
+    strings.write(snowman.slice(1))    
+  }
+  strings.end()
+})
+
+test('string infer encoding with empty string chunk', function (t) {
+  t.plan(2)
+  var strings = concat(function(out) {
+    t.equal(typeof out, 'string')
+    t.equal(out, 'nacho dogs')
+  })
+  strings.write("")
+  strings.write("nacho ")
+  strings.write("dogs")
+  strings.end()
+})