1 //
2 //
3 // Copyright 2015 gRPC authors.
4 //
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
8 //
9 // http://www.apache.org/licenses/LICENSE-2.0
10 //
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
16 //
17 //
18
19 #include <grpc/status.h>
20
21 #include "gtest/gtest.h"
22 #include "src/core/util/time.h"
23 #include "test/core/end2end/end2end_tests.h"
24
25 namespace grpc_core {
26 namespace {
27
SimpleRequestBody(CoreEnd2endTest & test,CoreEnd2endTest::RegisteredCall rc)28 void SimpleRequestBody(CoreEnd2endTest& test,
29 CoreEnd2endTest::RegisteredCall rc) {
30 auto c = test.NewClientCall(rc).Timeout(Duration::Seconds(5)).Create();
31 IncomingStatusOnClient server_status;
32 IncomingMetadata server_initial_metadata;
33 c.NewBatch(1)
34 .SendInitialMetadata({})
35 .SendCloseFromClient()
36 .RecvInitialMetadata(server_initial_metadata)
37 .RecvStatusOnClient(server_status);
38 auto s = test.RequestCall(101);
39 test.Expect(101, true);
40 test.Step();
41 IncomingCloseOnServer client_close;
42 s.NewBatch(102)
43 .SendInitialMetadata({})
44 .SendStatusFromServer(GRPC_STATUS_UNIMPLEMENTED, "xyz", {})
45 .RecvCloseOnServer(client_close);
46 test.Expect(102, true);
47 test.Expect(1, true);
48 test.Step();
49 EXPECT_EQ(server_status.status(), GRPC_STATUS_UNIMPLEMENTED);
50 EXPECT_EQ(server_status.message(), "xyz");
51 EXPECT_EQ(s.method(), "/foo");
52 EXPECT_FALSE(client_close.was_cancelled());
53 }
54
CORE_END2END_TEST(CoreEnd2endTest,InvokeRegisteredCall)55 CORE_END2END_TEST(CoreEnd2endTest, InvokeRegisteredCall) {
56 SimpleRequestBody(*this, RegisterCallOnClient("/foo", nullptr));
57 }
58
CORE_END2END_TEST(CoreEnd2endTest,Invoke10RegisteredCalls)59 CORE_END2END_TEST(CoreEnd2endTest, Invoke10RegisteredCalls) {
60 auto rc = RegisterCallOnClient("/foo", nullptr);
61 for (int i = 0; i < 10; i++) {
62 SimpleRequestBody(*this, rc);
63 }
64 }
65
66 } // namespace
67 } // namespace grpc_core
68