mozilla-central/xpcom/tests/gtest/TestSegmentedBuffer.cpp (file symbol)

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "gtest/gtest.h"
#include "../../io/nsSegmentedBuffer.h"
#include "nsIEventTarget.h"
using namespace mozilla;
TEST(SegmentedBuffer, AppendAndDelete)
{
auto buf = MakeUnique<nsSegmentedBuffer>();
buf->Init(4);
char* seg;
bool empty;
seg = buf->AppendNewSegment();
EXPECT_TRUE(seg) << "AppendNewSegment failed";
seg = buf->AppendNewSegment();
EXPECT_TRUE(seg) << "AppendNewSegment failed";
seg = buf->AppendNewSegment();
EXPECT_TRUE(seg) << "AppendNewSegment failed";
empty = buf->DeleteFirstSegment();
EXPECT_TRUE(!empty) << "DeleteFirstSegment failed";
empty = buf->DeleteFirstSegment();
EXPECT_TRUE(!empty) << "DeleteFirstSegment failed";
seg = buf->AppendNewSegment();
EXPECT_TRUE(seg) << "AppendNewSegment failed";
seg = buf->AppendNewSegment();
EXPECT_TRUE(seg) << "AppendNewSegment failed";
seg = buf->AppendNewSegment();
EXPECT_TRUE(seg) << "AppendNewSegment failed";
empty = buf->DeleteFirstSegment();
EXPECT_TRUE(!empty) << "DeleteFirstSegment failed";
empty = buf->DeleteFirstSegment();
EXPECT_TRUE(!empty) << "DeleteFirstSegment failed";
empty = buf->DeleteFirstSegment();
EXPECT_TRUE(!empty) << "DeleteFirstSegment failed";
empty = buf->DeleteFirstSegment();
EXPECT_TRUE(empty) << "DeleteFirstSegment failed";
}