Abseil Common Libraries (C++) (grcp 依赖)
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90 lines
3.9 KiB
90 lines
3.9 KiB
// Copyright 2022 The Abseil 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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// https://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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// |
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// ----------------------------------------------------------------------------- |
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// File: log/internal/test_matchers.h |
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// ----------------------------------------------------------------------------- |
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// |
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// This file declares Googletest's matchers used in the Abseil Logging library |
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// unit tests. |
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#ifndef ABSL_LOG_INTERNAL_TEST_MATCHERS_H_ |
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#define ABSL_LOG_INTERNAL_TEST_MATCHERS_H_ |
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#include <iosfwd> |
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#include <sstream> |
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#include <string> |
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#include "gmock/gmock.h" |
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#include "gtest/gtest.h" |
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#include "absl/base/config.h" |
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#include "absl/base/log_severity.h" |
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#include "absl/log/internal/config.h" |
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#include "absl/log/internal/test_helpers.h" |
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#include "absl/log/log_entry.h" |
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#include "absl/strings/string_view.h" |
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#include "absl/time/time.h" |
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namespace absl { |
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ABSL_NAMESPACE_BEGIN |
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namespace log_internal { |
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// These matchers correspond to the components of `absl::LogEntry`. |
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::testing::Matcher<const absl::LogEntry&> SourceFilename( |
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const ::testing::Matcher<absl::string_view>& source_filename); |
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::testing::Matcher<const absl::LogEntry&> SourceBasename( |
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const ::testing::Matcher<absl::string_view>& source_basename); |
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// Be careful with this one; multi-line statements using `__LINE__` evaluate |
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// differently on different platforms. In particular, the MSVC implementation |
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// of `EXPECT_DEATH` returns the line number of the macro expansion to all lines |
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// within the code block that's expected to die. |
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::testing::Matcher<const absl::LogEntry&> SourceLine( |
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const ::testing::Matcher<int>& source_line); |
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::testing::Matcher<const absl::LogEntry&> Prefix( |
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const ::testing::Matcher<bool>& prefix); |
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::testing::Matcher<const absl::LogEntry&> LogSeverity( |
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const ::testing::Matcher<absl::LogSeverity>& log_severity); |
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::testing::Matcher<const absl::LogEntry&> Timestamp( |
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const ::testing::Matcher<absl::Time>& timestamp); |
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// Matches if the `LogEntry`'s timestamp falls after the instantiation of this |
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// matcher and before its execution, as is normal when used with EXPECT_CALL. |
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::testing::Matcher<const absl::LogEntry&> TimestampInMatchWindow(); |
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::testing::Matcher<const absl::LogEntry&> ThreadID( |
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const ::testing::Matcher<absl::LogEntry::tid_t>&); |
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::testing::Matcher<const absl::LogEntry&> TextMessageWithPrefixAndNewline( |
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const ::testing::Matcher<absl::string_view>& |
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text_message_with_prefix_and_newline); |
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::testing::Matcher<const absl::LogEntry&> TextMessageWithPrefix( |
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const ::testing::Matcher<absl::string_view>& text_message_with_prefix); |
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::testing::Matcher<const absl::LogEntry&> TextMessage( |
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const ::testing::Matcher<absl::string_view>& text_message); |
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::testing::Matcher<const absl::LogEntry&> TextPrefix( |
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const ::testing::Matcher<absl::string_view>& text_prefix); |
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::testing::Matcher<const absl::LogEntry&> Verbosity( |
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const ::testing::Matcher<int>& verbosity); |
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::testing::Matcher<const absl::LogEntry&> Stacktrace( |
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const ::testing::Matcher<absl::string_view>& stacktrace); |
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// Behaves as `Eq(stream.str())`, but produces better failure messages. |
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::testing::Matcher<absl::string_view> MatchesOstream( |
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const std::ostringstream& stream); |
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::testing::Matcher<const std::string&> DeathTestValidateExpectations(); |
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// This feature coming soon =). |
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#define ENCODED_MESSAGE(message_matcher) ::testing::_ |
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} // namespace log_internal |
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ABSL_NAMESPACE_END |
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} // namespace absl |
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#endif // ABSL_LOG_INTERNAL_TEST_MATCHERS_H_
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