Method TestClose

cpp/src/arrow/io/memory_test.cc:545–557

  }

  void TestClose() {
    auto src = Buffer::FromString("1234567890abcdefghi");
    auto stream = std::make_shared<TransformInputStream>(
        std::make_shared<BufferReader>(src), this->transform());
    ASSERT_FALSE(stream->closed());
    ASSERT_OK(stream->Close());
    ASSERT_TRUE(stream->closed());
    ASSERT_RAISES(Invalid, stream->Read(1));
    ASSERT_RAISES(Invalid, stream->Read(1, out_data_));
    ASSERT_RAISES(Invalid, stream->Tell());
    ASSERT_OK(stream->Close());
    ASSERT_TRUE(stream->closed());
  }

  void TestChunked() {
    auto src = Buffer::FromString("1234567890abcdefghi");