|
|
|
/*
|
|
|
|
*
|
|
|
|
* Copyright 2015, 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++/channel_arguments.h>
|
|
|
|
|
|
|
|
#include <grpc/grpc.h>
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
|
|
|
|
namespace grpc {
|
|
|
|
namespace testing {
|
|
|
|
|
|
|
|
class ChannelArgumentsTest : public ::testing::Test {
|
|
|
|
protected:
|
|
|
|
void SetChannelArgs(const ChannelArguments& channel_args,
|
|
|
|
grpc_channel_args* args) {
|
|
|
|
channel_args.SetChannelArgs(args);
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
TEST_F(ChannelArgumentsTest, SetInt) {
|
|
|
|
grpc_channel_args args;
|
|
|
|
ChannelArguments channel_args;
|
|
|
|
// Empty arguments.
|
|
|
|
SetChannelArgs(channel_args, &args);
|
|
|
|
EXPECT_EQ(static_cast<size_t>(0), args.num_args);
|
|
|
|
|
|
|
|
grpc::string key("key0");
|
|
|
|
channel_args.SetInt(key, 0);
|
|
|
|
// Clear key early to make sure channel_args takes a copy
|
|
|
|
key = "";
|
|
|
|
SetChannelArgs(channel_args, &args);
|
|
|
|
EXPECT_EQ(static_cast<size_t>(1), args.num_args);
|
|
|
|
EXPECT_EQ(GRPC_ARG_INTEGER, args.args[0].type);
|
|
|
|
EXPECT_STREQ("key0", args.args[0].key);
|
|
|
|
EXPECT_EQ(0, args.args[0].value.integer);
|
|
|
|
|
|
|
|
key = "key1";
|
|
|
|
channel_args.SetInt(key, 1);
|
|
|
|
key = "";
|
|
|
|
SetChannelArgs(channel_args, &args);
|
|
|
|
EXPECT_EQ(static_cast<size_t>(2), args.num_args);
|
|
|
|
// We do not enforce order on the arguments.
|
|
|
|
for (size_t i = 0; i < args.num_args; i++) {
|
|
|
|
EXPECT_EQ(GRPC_ARG_INTEGER, args.args[i].type);
|
|
|
|
if (grpc::string(args.args[i].key) == "key0") {
|
|
|
|
EXPECT_EQ(0, args.args[i].value.integer);
|
|
|
|
} else if (grpc::string(args.args[i].key) == "key1") {
|
|
|
|
EXPECT_EQ(1, args.args[i].value.integer);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
TEST_F(ChannelArgumentsTest, SetString) {
|
|
|
|
grpc_channel_args args;
|
|
|
|
ChannelArguments channel_args;
|
|
|
|
// Empty arguments.
|
|
|
|
SetChannelArgs(channel_args, &args);
|
|
|
|
EXPECT_EQ(static_cast<size_t>(0), args.num_args);
|
|
|
|
|
|
|
|
grpc::string key("key0");
|
|
|
|
grpc::string val("val0");
|
|
|
|
channel_args.SetString(key, val);
|
|
|
|
// Clear key/val early to make sure channel_args takes a copy
|
|
|
|
key = "";
|
|
|
|
val = "";
|
|
|
|
SetChannelArgs(channel_args, &args);
|
|
|
|
EXPECT_EQ(static_cast<size_t>(1), args.num_args);
|
|
|
|
EXPECT_EQ(GRPC_ARG_STRING, args.args[0].type);
|
|
|
|
EXPECT_STREQ("key0", args.args[0].key);
|
|
|
|
EXPECT_STREQ("val0", args.args[0].value.string);
|
|
|
|
|
|
|
|
key = "key1";
|
|
|
|
val = "val1";
|
|
|
|
channel_args.SetString(key, val);
|
|
|
|
SetChannelArgs(channel_args, &args);
|
|
|
|
EXPECT_EQ(static_cast<size_t>(2), args.num_args);
|
|
|
|
// We do not enforce order on the arguments.
|
|
|
|
for (size_t i = 0; i < args.num_args; i++) {
|
|
|
|
EXPECT_EQ(GRPC_ARG_STRING, args.args[i].type);
|
|
|
|
if (grpc::string(args.args[i].key) == "key0") {
|
|
|
|
EXPECT_STREQ("val0", args.args[i].value.string);
|
|
|
|
} else if (grpc::string(args.args[i].key) == "key1") {
|
|
|
|
EXPECT_STREQ("val1", args.args[i].value.string);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
} // namespace testing
|
|
|
|
} // namespace grpc
|
|
|
|
|
|
|
|
int main(int argc, char** argv) {
|
|
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
|
|
return RUN_ALL_TESTS();
|
|
|
|
}
|