1 files changed, 154 insertions, 0 deletions
diff --git a/deps/node/deps/npm/node_modules/sorted-union-stream/test.js b/deps/node/deps/npm/node_modules/sorted-union-stream/test.js
new file mode 100644
index 00000000..488e10f3
--- /dev/null
+++ b/deps/node/deps/npm/node_modules/sorted-union-stream/test.js
@@ -0,0 +1,154 @@
+var Readable = require('stream').Readable
+var tape = require('tape')
+var union = require('./')
+
+tape('numbers', function (t) {
+  var a = new Readable({objectMode: true})
+  var b = new Readable({objectMode: true})
+  a._read = b._read = function () {}
+
+  a.push(4)
+  a.push(6)
+  a.push(10)
+  a.push(14)
+  a.push(15)
+  a.push(20)
+  a.push(22)
+  a.push(null)
+
+  b.push(6)
+  b.push(11)
+  b.push(20)
+  b.push(null)
+
+  var u = union(a, b)
+  var expected = [4, 6, 10, 11, 14, 15, 20, 22]
+
+  u.on('data', function (data) {
+    t.same(data, expected.shift())
+  })
+
+  u.on('end', function () {
+    t.same(expected.length, 0, 'no more data')
+    t.end()
+  })
+})
+
+tape('string', function (t) {
+  var a = new Readable({objectMode: true})
+  var b = new Readable({objectMode: true})
+  a._read = b._read = function () {}
+
+  a.push('04')
+  a.push('06')
+  a.push('10')
+  a.push('14')
+  a.push('15')
+  a.push('20')
+  a.push('22')
+  a.push(null)
+
+  b.push('06')
+  b.push('11')
+  b.push('20')
+  b.push(null)
+
+  var u = union(a, b)
+  var expected = ['04', '06', '10', '11', '14', '15', '20', '22']
+
+  u.on('data', function (data) {
+    t.same(data, expected.shift())
+  })
+
+  u.on('end', function () {
+    t.same(expected.length, 0, 'no more data')
+    t.end()
+  })
+})
+
+tape('objects', function (t) {
+  var a = new Readable({objectMode: true})
+  var b = new Readable({objectMode: true})
+  a._read = b._read = function () {}
+
+  a.push({key: '04'})
+  a.push({key: '06'})
+  a.push({key: '10'})
+  a.push({key: '14'})
+  a.push({key: '15'})
+  a.push({key: '20'})
+  a.push({key: '22'})
+  a.push(null)
+
+  b.push({key: '06'})
+  b.push({key: '11'})
+  b.push({key: '20'})
+  b.push(null)
+
+  var u = union(a, b)
+  var expected = [{key: '04'}, {key: '06'}, {key: '10'}, {key: '11'}, {key: '14'}, {key: '15'}, {key: '20'}, {key: '22'}]
+
+  u.on('data', function (data) {
+    t.same(data, expected.shift())
+  })
+
+  u.on('end', function () {
+    t.same(expected.length, 0, 'no more data')
+    t.end()
+  })
+})
+
+tape('custom objects', function (t) {
+  var a = new Readable({objectMode: true})
+  var b = new Readable({objectMode: true})
+  a._read = b._read = function () {}
+
+  a.push({bar: '04'})
+  a.push({bar: '06'})
+  a.push({bar: '10'})
+  a.push({bar: '14'})
+  a.push({bar: '15'})
+  a.push({bar: '20'})
+  a.push({bar: '22'})
+  a.push(null)
+
+  b.push({bar: '06'})
+  b.push({bar: '11'})
+  b.push({bar: '20'})
+  b.push(null)
+
+  var u = union(a, b, function (data) {
+    return data.bar
+  })
+
+  var expected = [{bar: '04'}, {bar: '06'}, {bar: '10'}, {bar: '11'}, {bar: '14'}, {bar: '15'}, {bar: '20'}, {bar: '22'}]
+
+  u.on('data', function (data) {
+    t.same(data, expected.shift())
+  })
+
+  u.on('end', function () {
+    t.same(expected.length, 0, 'no more data')
+    t.end()
+  })
+})
+
+tape('destroy stream', function (t) {
+  var a = new Readable({objectMode: true})
+  var b = new Readable({objectMode: true})
+
+  a._read = function () {}
+  b._read = function () {}
+
+  t.plan(2)
+
+  a.destroy = function () {
+    t.ok(true)
+  }
+
+  b.destroy = function () {
+    t.ok(true)
+  }
+
+  union(a, b).destroy()
+})