109 lines
4.4 KiB
C++
109 lines
4.4 KiB
C++
// Copyright 2018 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "mediapipe/framework/tool/status_util.h"
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#include <memory>
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#include <string>
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#include <vector>
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#include "mediapipe/framework/port/canonical_errors.h"
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#include "mediapipe/framework/port/gmock.h"
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#include "mediapipe/framework/port/gtest.h"
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#include "mediapipe/framework/port/status.h"
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#include "mediapipe/framework/port/status_matchers.h"
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namespace mediapipe {
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namespace {
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using testing::ContainerEq;
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using testing::Eq;
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using testing::HasSubstr;
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using testing::IsEmpty;
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using testing::Matches;
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using testing::Pointwise;
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TEST(StatusTest, StatusStopIsNotOk) { EXPECT_FALSE(tool::StatusStop().ok()); }
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TEST(StatusTest, Prefix) {
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const std::string base_error_message("error_with_this_string");
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const std::string prefix_error_message("error_with_prefix: ");
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absl::Status base_status =
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absl::Status(absl::StatusCode::kInvalidArgument, base_error_message);
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absl::Status status =
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tool::AddStatusPrefix(prefix_error_message, base_status);
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EXPECT_THAT(status.ToString(), HasSubstr(base_error_message));
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EXPECT_THAT(status.ToString(), HasSubstr(prefix_error_message));
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EXPECT_EQ(absl::StatusCode::kInvalidArgument, status.code());
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}
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TEST(StatusTest, CombinedStatus) {
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std::vector<absl::Status> errors;
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const std::string prefix_error_message("error_with_prefix: ");
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absl::Status status;
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errors.clear();
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errors.emplace_back(absl::StatusCode::kInvalidArgument,
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"error_with_this_string");
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errors.emplace_back(absl::StatusCode::kInvalidArgument,
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"error_with_that_string");
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errors.back().SetPayload("test payload type",
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absl::Cord(absl::string_view("hello")));
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status = tool::CombinedStatus(prefix_error_message, errors);
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EXPECT_THAT(status.ToString(), HasSubstr(std::string(errors[0].message())));
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EXPECT_THAT(status.ToString(), HasSubstr(std::string(errors[1].message())));
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EXPECT_THAT(status.ToString(), HasSubstr(prefix_error_message));
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EXPECT_EQ(absl::StatusCode::kInvalidArgument, status.code());
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errors.clear();
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errors.emplace_back(absl::StatusCode::kNotFound, "error_with_this_string");
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errors.emplace_back(absl::StatusCode::kInvalidArgument,
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"error_with_that_string");
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status = tool::CombinedStatus(prefix_error_message, errors);
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EXPECT_THAT(status.ToString(), HasSubstr(std::string(errors[0].message())));
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EXPECT_THAT(status.ToString(), HasSubstr(std::string(errors[1].message())));
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EXPECT_THAT(status.ToString(), HasSubstr(prefix_error_message));
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EXPECT_EQ(absl::StatusCode::kUnknown, status.code());
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errors.clear();
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errors.emplace_back(absl::StatusCode::kOk, "error_with_this_string");
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errors.emplace_back(absl::StatusCode::kInvalidArgument,
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"error_with_that_string");
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status = tool::CombinedStatus(prefix_error_message, errors);
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EXPECT_THAT(status.ToString(), HasSubstr(std::string(errors[1].message())));
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EXPECT_THAT(status.ToString(), HasSubstr(prefix_error_message));
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EXPECT_EQ(absl::StatusCode::kInvalidArgument, status.code());
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errors.clear();
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errors.emplace_back(absl::StatusCode::kOk, "error_with_this_string");
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errors.emplace_back(absl::StatusCode::kOk, "error_with_that_string");
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MP_EXPECT_OK(tool::CombinedStatus(prefix_error_message, errors));
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errors.clear();
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MP_EXPECT_OK(tool::CombinedStatus(prefix_error_message, errors));
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}
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// Verify tool::StatusInvalid() and tool::StatusFail() and the alternatives
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// recommended by their ABSL_DEPRECATED messages return the same
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// absl::Status objects.
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TEST(StatusTest, Deprecated) {
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const std::string error_message = "an error message";
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EXPECT_EQ(tool::StatusInvalid(error_message), // NOLINT
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absl::InvalidArgumentError(error_message));
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EXPECT_EQ(tool::StatusFail(error_message), // NOLINT
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absl::UnknownError(error_message));
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}
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} // namespace
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} // namespace mediapipe
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