Initial checkin of gRPC to third_party/

third_party/grpc/src/node/test/server_test.js

+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+'use strict';
+
+var assert = require('assert');
+var fs = require('fs');
+var path = require('path');
+var grpc = require('../src/grpc_extension');
+
+describe('server', function() {
+  describe('constructor', function() {
+    it('should work with no arguments', function() {
+      assert.doesNotThrow(function() {
+        new grpc.Server();
+      });
+    });
+    it('should work with an empty object argument', function() {
+      assert.doesNotThrow(function() {
+        new grpc.Server({});
+      });
+    });
+    it('should work without the new keyword', function() {
+      var server;
+      assert.doesNotThrow(function() {
+        server = grpc.Server();
+      });
+      assert(server instanceof grpc.Server);
+    });
+    it('should only accept objects with string or int values', function() {
+      assert.doesNotThrow(function() {
+        new grpc.Server({'key' : 'value'});
+      });
+      assert.doesNotThrow(function() {
+        new grpc.Server({'key' : 5});
+      });
+      assert.throws(function() {
+        new grpc.Server({'key' : null});
+      });
+      assert.throws(function() {
+        new grpc.Server({'key' : new Date()});
+      });
+    });
+  });
+  describe('addHttp2Port', function() {
+    var server;
+    before(function() {
+      server = new grpc.Server();
+    });
+    it('should bind to an unused port', function() {
+      var port;
+      assert.doesNotThrow(function() {
+        port = server.addHttp2Port('0.0.0.0:0',
+                                   grpc.ServerCredentials.createInsecure());
+      });
+      assert(port > 0);
+    });
+    it('should bind to an unused port with ssl credentials', function() {
+      var port;
+      var key_path = path.join(__dirname, '../test/data/server1.key');
+      var pem_path = path.join(__dirname, '../test/data/server1.pem');
+      var key_data = fs.readFileSync(key_path);
+      var pem_data = fs.readFileSync(pem_path);
+      var creds = grpc.ServerCredentials.createSsl(null,
+                                                   [{private_key: key_data,
+                                                     cert_chain: pem_data}]);
+      assert.doesNotThrow(function() {
+        port = server.addHttp2Port('0.0.0.0:0', creds);
+      });
+      assert(port > 0);
+    });
+  });
+  describe('addSecureHttp2Port', function() {
+    var server;
+    before(function() {
+      server = new grpc.Server();
+    });
+  });
+  describe('start', function() {
+    var server;
+    before(function() {
+      server = new grpc.Server();
+      server.addHttp2Port('0.0.0.0:0', grpc.ServerCredentials.createInsecure());
+    });
+    after(function() {
+      server.forceShutdown();
+    });
+    it('should start without error', function() {
+      assert.doesNotThrow(function() {
+        server.start();
+      });
+    });
+  });
+  describe('shutdown', function() {
+    var server;
+    beforeEach(function() {
+      server = new grpc.Server();
+      server.addHttp2Port('0.0.0.0:0', grpc.ServerCredentials.createInsecure());
+      server.start();
+    });
+    afterEach(function() {
+      server.forceShutdown();
+    });
+    it('tryShutdown should shutdown successfully', function(done) {
+      server.tryShutdown(done);
+    });
+    it('forceShutdown should shutdown successfully', function() {
+      server.forceShutdown();
+    });
+    it('tryShutdown should be idempotent', function(done) {
+      server.tryShutdown(done);
+      server.tryShutdown(function() {});
+    });
+    it('forceShutdown should be idempotent', function() {
+      server.forceShutdown();
+      server.forceShutdown();
+    });
+    it('forceShutdown should trigger tryShutdown', function(done) {
+      server.tryShutdown(done);
+      server.forceShutdown();
+    });
+  });
+});