Add test of server builder, including channel args

1 files changed, 96 insertions, 0 deletions

diff --git a/test/cpp/server/server_builder_test.cc b/test/cpp/server/server_builder_test.cc
new file mode 100644
index 0000000000..1d9eda17b4
--- /dev/null
+++ b/test/cpp/server/server_builder_test.cc
@@ -0,0 +1,96 @@
+/*
+ *
+ * Copyright 2017, 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.
+ *
+ */
+
+#include <grpc++/impl/codegen/config.h>
+#include <gtest/gtest.h>
+
+#include <grpc++/server.h>
+#include <grpc++/server_builder.h>
+
+#include "src/proto/grpc/testing/echo.grpc.pb.h"
+#include "test/core/util/port.h"
+
+namespace grpc {
+namespace {
+
+testing::EchoTestService::Service g_service;
+
+grpc::string MakePort() {
+  std::ostringstream s;
+  int p = grpc_pick_unused_port_or_die();
+  s << "localhost:" << p;
+  return s.str();
+}
+
+grpc::string g_port = MakePort();
+
+TEST(ServerBuilderTest, NoOp) { ServerBuilder b; }
+
+TEST(ServerBuilderTest, CreateServerNoPorts) {
+  ServerBuilder().RegisterService(&g_service).BuildAndStart()->Shutdown();
+}
+
+TEST(ServerBuilderTest, CreateServerOnePort) {
+  ServerBuilder()
+      .RegisterService(&g_service)
+      .AddListeningPort(g_port, InsecureServerCredentials())
+      .BuildAndStart()
+      ->Shutdown();
+}
+
+TEST(ServerBuilderTest, CreateServerRepeatedPort) {
+  ServerBuilder()
+      .RegisterService(&g_service)
+      .AddListeningPort(g_port, InsecureServerCredentials())
+      .AddListeningPort(g_port, InsecureServerCredentials())
+      .BuildAndStart()
+      ->Shutdown();
+}
+
+TEST(ServerBuilderTest, CreateServerRepeatedPortWithDisallowedReusePort) {
+  EXPECT_EQ(ServerBuilder()
+                .RegisterService(&g_service)
+                .AddListeningPort(g_port, InsecureServerCredentials())
+                .AddListeningPort(g_port, InsecureServerCredentials())
+                .AddChannelArgument(GRPC_ARG_ALLOW_REUSEPORT, 0)
+                .BuildAndStart(),
+            nullptr);
+}
+
+}  // namespace
+}  // namespace grpc
+
+int main(int argc, char** argv) {
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}