mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
4.3 KiB
120 lines
4.3 KiB
/* |
|
* |
|
* 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++/support/error_details.h> |
|
#include <gtest/gtest.h> |
|
|
|
#include "src/proto/grpc/status/status.pb.h" |
|
#include "src/proto/grpc/testing/echo_messages.pb.h" |
|
|
|
namespace grpc { |
|
namespace { |
|
|
|
TEST(ExtractTest, Success) { |
|
google::rpc::Status expected; |
|
expected.set_code(13); // INTERNAL |
|
expected.set_message("I am an error message"); |
|
testing::EchoRequest expected_details; |
|
expected_details.set_message(grpc::string(100, '\0')); |
|
expected.add_details()->PackFrom(expected_details); |
|
|
|
google::rpc::Status to; |
|
grpc::string error_details = expected.SerializeAsString(); |
|
Status from(static_cast<StatusCode>(expected.code()), expected.message(), |
|
error_details); |
|
EXPECT_TRUE(ExtractErrorDetails(from, &to).ok()); |
|
EXPECT_EQ(expected.code(), to.code()); |
|
EXPECT_EQ(expected.message(), to.message()); |
|
EXPECT_EQ(1, to.details_size()); |
|
testing::EchoRequest details; |
|
to.details(0).UnpackTo(&details); |
|
EXPECT_EQ(expected_details.message(), details.message()); |
|
} |
|
|
|
TEST(ExtractTest, NullInput) { |
|
EXPECT_EQ(StatusCode::FAILED_PRECONDITION, |
|
ExtractErrorDetails(Status(), nullptr).error_code()); |
|
} |
|
|
|
TEST(ExtractTest, Unparsable) { |
|
grpc::string error_details("I am not a status object"); |
|
Status from(StatusCode::INTERNAL, "", error_details); |
|
google::rpc::Status to; |
|
EXPECT_EQ(StatusCode::INVALID_ARGUMENT, |
|
ExtractErrorDetails(from, &to).error_code()); |
|
} |
|
|
|
TEST(SetTest, Success) { |
|
google::rpc::Status expected; |
|
expected.set_code(13); // INTERNAL |
|
expected.set_message("I am an error message"); |
|
testing::EchoRequest expected_details; |
|
expected_details.set_message(grpc::string(100, '\0')); |
|
expected.add_details()->PackFrom(expected_details); |
|
|
|
Status to; |
|
Status s = SetErrorDetails(expected, &to); |
|
EXPECT_TRUE(s.ok()); |
|
EXPECT_EQ(expected.code(), to.error_code()); |
|
EXPECT_EQ(expected.message(), to.error_message()); |
|
EXPECT_EQ(expected.SerializeAsString(), to.error_details()); |
|
} |
|
|
|
TEST(SetTest, NullInput) { |
|
EXPECT_EQ(StatusCode::FAILED_PRECONDITION, |
|
SetErrorDetails(google::rpc::Status(), nullptr).error_code()); |
|
} |
|
|
|
TEST(SetTest, OutOfScopeErrorCode) { |
|
google::rpc::Status expected; |
|
expected.set_code(20); // Out of scope (DATA_LOSS is 15). |
|
expected.set_message("I am an error message"); |
|
testing::EchoRequest expected_details; |
|
expected_details.set_message(grpc::string(100, '\0')); |
|
expected.add_details()->PackFrom(expected_details); |
|
|
|
Status to; |
|
Status s = SetErrorDetails(expected, &to); |
|
EXPECT_TRUE(s.ok()); |
|
EXPECT_EQ(StatusCode::UNKNOWN, to.error_code()); |
|
EXPECT_EQ(expected.message(), to.error_message()); |
|
EXPECT_EQ(expected.SerializeAsString(), to.error_details()); |
|
} |
|
|
|
} // namespace |
|
} // namespace grpc |
|
|
|
int main(int argc, char** argv) { |
|
::testing::InitGoogleTest(&argc, argv); |
|
return RUN_ALL_TESTS(); |
|
}
|
|
|