flutter_flutter/engine/src/flutter/fml/backtrace_unittests.cc
Chris Bracken 2586db3b22 Clean up C++ includes (flutter/engine#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 "backtrace.h"
#include "gtest/gtest.h"
#include "logging.h"
namespace fml {
namespace testing {
TEST(BacktraceTest, CanGatherBacktrace) {
if (!IsCrashHandlingSupported()) {
GTEST_SKIP();
return;
}
{
auto trace = BacktraceHere(0);
ASSERT_GT(trace.size(), 0u);
ASSERT_NE(trace.find("Frame 0"), std::string::npos);
}
{
auto trace = BacktraceHere(1);
ASSERT_GT(trace.size(), 0u);
ASSERT_NE(trace.find("Frame 0"), std::string::npos);
}
{
auto trace = BacktraceHere(2);
ASSERT_GT(trace.size(), 0u);
ASSERT_NE(trace.find("Frame 0"), std::string::npos);
}
}
} // namespace testing
} // namespace fml