1 files changed, 46 insertions, 0 deletions
diff --git a/node_modules/stream-slice/test.js b/node_modules/stream-slice/test.js
new file mode 100644
index 00000000..e857d2d6
--- /dev/null
+++ b/node_modules/stream-slice/test.js
@@ -0,0 +1,46 @@
+
+var test = require('tape');
+var fs = require('fs');
+var slice = require('./index').slice;
+var bufferReady = fs.readFileSync('./README.md');
+
+test('normal test', function(t) {
+  var chunks = [];
+  fs.createReadStream('./README.md')
+    .pipe(slice(0, 10))
+    .on('data', chunks.push.bind(chunks))
+    .on('end', function() {
+      var res = Buffer.concat(chunks);
+      t.equal(res.length, 10);
+      t.equal(bufferEq(res, bufferReady.slice(0, 10)), true);
+      t.end();
+    });
+});
+
+test('normal test', function(t) {
+  var chunks = [];
+  fs.createReadStream('./README.md')
+    .pipe(slice(10, 20))
+    .on('data', chunks.push.bind(chunks))
+    .on('end', function() {
+      var res = Buffer.concat(chunks);
+      t.equal(res.length, 10);
+      t.equal(bufferEq(res, bufferReady.slice(10, 20)), true);
+      t.end();
+    });
+});
+
+function bufferEq(foo, bar) {
+  if (!Buffer.isBuffer(foo) || !Buffer.isBuffer(bar)) {
+    throw new TypeError('Arguments must be a buffer');
+  }
+  if (foo.length !== bar.length) {
+    return false;
+  }
+  for (var i = 0; i < foo.length; i++) {
+    if (foo[i] !== bar[i]) {
+      return false;
+    }
+  }
+  return true;
+}
+\ No newline at end of file