From b702ba350ff4ea43b1894ae436bc67d216040908 Mon Sep 17 00:00:00 2001
From: Anna Henningsen <anna@addaleax.net>
Date: Thu, 22 Feb 2018 02:52:05 +0100
Subject: [PATCH] [squash] extend test case

---
 .../test-http2-client-write-empty-string.js   | 78 ++++++++++---------
 1 file changed, 42 insertions(+), 36 deletions(-)

diff --git a/test/parallel/test-http2-client-write-empty-string.js b/test/parallel/test-http2-client-write-empty-string.js
index 757dde906cbfc8..c10698d417038d 100644
--- a/test/parallel/test-http2-client-write-empty-string.js
+++ b/test/parallel/test-http2-client-write-empty-string.js
@@ -7,42 +7,48 @@ const common = require('../common');
 if (!common.hasCrypto)
   common.skip('missing crypto');
 
-const server = http2.createServer();
-server.on('stream', common.mustCall((stream, headers, flags) => {
-  stream.respond({ 'content-type': 'text/html' });
-
-  let data = '';
-  stream.on('data', common.mustNotCall((chunk) => {
-    data += chunk.toString();
-  }));
-  stream.on('end', common.mustCall(() => {
-    stream.end(`"${data}"`);
+for (const chunkSequence of [
+  [ '' ],
+  [ '', '' ]
+]) {
+  const server = http2.createServer();
+  server.on('stream', common.mustCall((stream, headers, flags) => {
+    stream.respond({ 'content-type': 'text/html' });
+
+    let data = '';
+    stream.on('data', common.mustNotCall((chunk) => {
+      data += chunk.toString();
+    }));
+    stream.on('end', common.mustCall(() => {
+      stream.end(`"${data}"`);
+    }));
   }));
-}));
-
-server.listen(0, common.mustCall(() => {
-  const port = server.address().port;
-  const client = http2.connect(`http://localhost:${port}`);
-
-  const req = client.request({
-    ':method': 'POST',
-    ':path': '/'
-  });
 
-  req.on('response', common.mustCall((headers) => {
-    assert.strictEqual(headers[':status'], 200);
-    assert.strictEqual(headers['content-type'], 'text/html');
+  server.listen(0, common.mustCall(() => {
+    const port = server.address().port;
+    const client = http2.connect(`http://localhost:${port}`);
+
+    const req = client.request({
+      ':method': 'POST',
+      ':path': '/'
+    });
+
+    req.on('response', common.mustCall((headers) => {
+      assert.strictEqual(headers[':status'], 200);
+      assert.strictEqual(headers['content-type'], 'text/html');
+    }));
+
+    let data = '';
+    req.setEncoding('utf8');
+    req.on('data', common.mustCallAtLeast((d) => data += d));
+    req.on('end', common.mustCall(() => {
+      assert.strictEqual(data, '""');
+      server.close();
+      client.close();
+    }));
+
+    for (const chunk of chunkSequence)
+      req.write(chunk);
+    req.end();
   }));
-
-  let data = '';
-  req.setEncoding('utf8');
-  req.on('data', common.mustCallAtLeast((d) => data += d));
-  req.on('end', common.mustCall(() => {
-    assert.strictEqual(data, '""');
-    server.close();
-    client.close();
-  }));
-
-  req.write('');
-  req.end();
-}));
+}