http2: add tests and benchmarks

PR-URL: https://github.com/nodejs/node/pull/14239
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

1 files changed, 97 insertions, 0 deletions

diff --git a/test/parallel/test-http2-session-stream-state.js b/test/parallel/test-http2-session-stream-state.js
new file mode 100644
index 0000000000..9ba56f958c
--- /dev/null
+++ b/test/parallel/test-http2-session-stream-state.js
@@ -0,0 +1,97 @@
+// Flags: --expose-http2
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+const h2 = require('http2');
+
+const server = h2.createServer();
+
+server.on('stream', common.mustCall(onStream));
+
+function onStream(stream, headers, flags) {
+
+  // Test Stream State.
+  {
+    const state = stream.state;
+    assert.strictEqual(typeof state, 'object');
+    assert.strictEqual(typeof state.state, 'number');
+    assert.strictEqual(typeof state.weight, 'number');
+    assert.strictEqual(typeof state.sumDependencyWeight, 'number');
+    assert.strictEqual(typeof state.localClose, 'number');
+    assert.strictEqual(typeof state.remoteClose, 'number');
+    assert.strictEqual(typeof state.localWindowSize, 'number');
+  }
+
+  // Test Session State.
+  {
+    const state = stream.session.state;
+    assert.strictEqual(typeof state, 'object');
+    assert.strictEqual(typeof state.effectiveLocalWindowSize, 'number');
+    assert.strictEqual(typeof state.effectiveRecvDataLength, 'number');
+    assert.strictEqual(typeof state.nextStreamID, 'number');
+    assert.strictEqual(typeof state.localWindowSize, 'number');
+    assert.strictEqual(typeof state.lastProcStreamID, 'number');
+    assert.strictEqual(typeof state.remoteWindowSize, 'number');
+    assert.strictEqual(typeof state.outboundQueueSize, 'number');
+    assert.strictEqual(typeof state.deflateDynamicTableSize, 'number');
+    assert.strictEqual(typeof state.inflateDynamicTableSize, 'number');
+  }
+
+  stream.respond({
+    'content-type': 'text/html',
+    ':status': 200
+  });
+  stream.end('hello world');
+}
+
+server.listen(0);
+
+server.on('listening', common.mustCall(() => {
+
+  const client = h2.connect(`http://localhost:${server.address().port}`);
+
+  const headers = { ':path': '/' };
+
+  const req = client.request(headers);
+
+  // State will only be valid after connect event is emitted
+  req.on('connect', common.mustCall(() => {
+
+    // Test Stream State.
+    {
+      const state = req.state;
+      assert.strictEqual(typeof state, 'object');
+      assert.strictEqual(typeof state.state, 'number');
+      assert.strictEqual(typeof state.weight, 'number');
+      assert.strictEqual(typeof state.sumDependencyWeight, 'number');
+      assert.strictEqual(typeof state.localClose, 'number');
+      assert.strictEqual(typeof state.remoteClose, 'number');
+      assert.strictEqual(typeof state.localWindowSize, 'number');
+    }
+
+    // Test Session State
+    {
+      const state = req.session.state;
+      assert.strictEqual(typeof state, 'object');
+      assert.strictEqual(typeof state.effectiveLocalWindowSize, 'number');
+      assert.strictEqual(typeof state.effectiveRecvDataLength, 'number');
+      assert.strictEqual(typeof state.nextStreamID, 'number');
+      assert.strictEqual(typeof state.localWindowSize, 'number');
+      assert.strictEqual(typeof state.lastProcStreamID, 'number');
+      assert.strictEqual(typeof state.remoteWindowSize, 'number');
+      assert.strictEqual(typeof state.outboundQueueSize, 'number');
+      assert.strictEqual(typeof state.deflateDynamicTableSize, 'number');
+      assert.strictEqual(typeof state.inflateDynamicTableSize, 'number');
+    }
+  }));
+
+  req.on('response', common.mustCall());
+  req.resume();
+  req.on('end', common.mustCall(() => {
+    server.close();
+    client.destroy();
+  }));
+  req.end();
+
+}));