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//
//
// Copyright 2015 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//
#include "gtest/gtest.h"
#include <grpc/status.h>
#include "src/core/lib/gprpp/time.h"
#include "test/core/end2end/end2end_tests.h"
namespace grpc_core {
namespace {
CORE_END2END_TEST(CoreEnd2endTest, SimpleMetadata) {
auto c = NewClientCall("/foo").Timeout(Duration::Minutes(1)).Create();
CoreEnd2endTest::IncomingStatusOnClient server_status;
CoreEnd2endTest::IncomingMetadata server_initial_metadata;
CoreEnd2endTest::IncomingMessage server_message;
c.NewBatch(1)
.SendInitialMetadata({{"key1", "val1"}, {"key2", "val2"}})
.SendMessage("hello world")
.SendCloseFromClient()
.RecvInitialMetadata(server_initial_metadata)
.RecvMessage(server_message)
.RecvStatusOnClient(server_status);
auto s = RequestCall(101);
Expect(101, true);
Step();
CoreEnd2endTest::IncomingMessage client_message;
s.NewBatch(102)
.SendInitialMetadata({{"key3", "val3"}, {"key4", "val4"}})
.RecvMessage(client_message);
Expect(102, true);
Step();
CoreEnd2endTest::IncomingCloseOnServer client_close;
s.NewBatch(103)
.RecvCloseOnServer(client_close)
.SendMessage("hello you")
.SendStatusFromServer(GRPC_STATUS_OK, "xyz",
{{"key5", "val5"}, {"key6", "val6"}});
Expect(103, true);
Expect(1, true);
Step();
EXPECT_EQ(server_status.status(), GRPC_STATUS_OK);
EXPECT_EQ(server_status.message(), "xyz");
EXPECT_EQ(s.method(), "/foo");
EXPECT_FALSE(client_close.was_cancelled());
EXPECT_EQ(server_message.payload(), "hello you");
EXPECT_EQ(client_message.payload(), "hello world");
EXPECT_EQ(s.GetInitialMetadata("key1"), "val1");
EXPECT_EQ(s.GetInitialMetadata("key2"), "val2");
EXPECT_EQ(server_initial_metadata.Get("key3"), "val3");
EXPECT_EQ(server_initial_metadata.Get("key4"), "val4");
EXPECT_EQ(server_status.GetTrailingMetadata("key5"), "val5");
EXPECT_EQ(server_status.GetTrailingMetadata("key6"), "val6");
}
} // namespace
} // namespace grpc_core
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