test: split test in parallel/sequential

Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
PR-URL: https://github.com/iojs/io.js/pull/172
Fix: iojs/io.js#139

1 files changed, 35 insertions, 0 deletions

diff --git a/test/parallel/test-zlib-flush.js b/test/parallel/test-zlib-flush.js
new file mode 100644
index 0000000000..0b189cecdd
--- /dev/null
+++ b/test/parallel/test-zlib-flush.js
@@ -0,0 +1,35 @@
+var common = require('../common.js');
+var assert = require('assert');
+var zlib = require('zlib');
+var path = require('path');
+var fs = require('fs');
+
+var file = fs.readFileSync(path.resolve(common.fixturesDir, 'person.jpg')),
+    chunkSize = 16,
+    opts = { level: 0 },
+    deflater = zlib.createDeflate(opts);
+
+var chunk = file.slice(0, chunkSize),
+    expectedNone = new Buffer([0x78, 0x01]),
+    blkhdr = new Buffer([0x00, 0x10, 0x00, 0xef, 0xff]),
+    adler32 = new Buffer([0x00, 0x00, 0x00, 0xff, 0xff]),
+    expectedFull = Buffer.concat([blkhdr, chunk, adler32]),
+    actualNone,
+    actualFull;
+
+deflater.write(chunk, function() {
+  deflater.flush(zlib.Z_NO_FLUSH, function() {
+    actualNone = deflater.read();
+    deflater.flush(function() {
+      var bufs = [], buf;
+      while (buf = deflater.read())
+        bufs.push(buf);
+      actualFull = Buffer.concat(bufs);
+    });
+  });
+});
+
+process.once('exit', function() {
+  assert.deepEqual(actualNone, expectedNone);
+  assert.deepEqual(actualFull, expectedFull);
+});