flutter_flutter/fml/hash_combine_unittests.cc
Chris Bracken 08dabe9601
Clean up C++ includes (#21127)
Cleans up header order/grouping for consistency: associated header, C/C++ system/standard library headers, library headers, platform-specific #includes.

Adds <cstring> where strlen, memcpy are being used: there are a bunch of places we use them transitively.

Applies linter-required cleanups. Disables linter on one file due to included RapidJson header. See https://github.com/flutter/flutter/issues/65676

This patch does not cover flutter/shell/platform/darwin. There's a separate, slightly more intensive cleanup for those in progress.
2020-09-11 21:18:35 -07:00

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C++

// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "flutter/fml/hash_combine.h"
#include "flutter/testing/testing.h"
namespace fml {
namespace testing {
TEST(HashCombineTest, CanHash) {
ASSERT_EQ(HashCombine(), HashCombine());
ASSERT_EQ(HashCombine("Hello"), HashCombine("Hello"));
ASSERT_NE(HashCombine("Hello"), HashCombine("World"));
ASSERT_EQ(HashCombine("Hello", "World"), HashCombine("Hello", "World"));
ASSERT_NE(HashCombine("World", "Hello"), HashCombine("Hello", "World"));
ASSERT_EQ(HashCombine(12u), HashCombine(12u));
ASSERT_NE(HashCombine(12u), HashCombine(12.0f));
ASSERT_EQ(HashCombine('a'), HashCombine('a'));
}
} // namespace testing
} // namespace fml