33 lines
1.0 KiB
C++
33 lines
1.0 KiB
C++
// Copyright 2020 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CRDTP_STATUS_TEST_SUPPORT_H_
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#define CRDTP_STATUS_TEST_SUPPORT_H_
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#include <ostream>
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#include "status.h"
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#include "test_platform.h"
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namespace crdtp {
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// Supports gtest, to conveniently match Status objects and
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// get useful error messages when tests fail.
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// Typically used with EXPECT_THAT, e.g.
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//
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// EXPECT_THAT(status, StatusIs(Error::JSON_PARSER_COLON_EXPECTED, 42));
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//
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// EXPECT_THAT(status, StatusIsOk());
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// Prints a |status|, including its generated error message, error code, and
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// position. This is used by gtest for pretty printing actual vs. expected.
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void PrintTo(const Status& status, std::ostream* os);
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// Matches any status with |status.ok()|.
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testing::Matcher<Status> StatusIsOk();
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// Matches any status with |error| and |pos|.
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testing::Matcher<Status> StatusIs(Error error, size_t pos);
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} // namespace crdtp
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#endif // CRDTP_STATUS_TEST_SUPPORT_H_
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