chromium/third_party/pdfium/core/fpdfapi/parser/cpdf_read_validator_unittest.cpp

// Copyright 2017 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "core/fpdfapi/parser/cpdf_read_validator.h"

#include <stdint.h>

#include <limits>
#include <utility>

#include "core/fxcrt/cfx_read_only_span_stream.h"
#include "core/fxcrt/cfx_read_only_vector_stream.h"
#include "core/fxcrt/data_vector.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/invalid_seekable_read_stream.h"

namespace {

constexpr uint32_t kTestDataSize = …;

std::pair<FX_FILESIZE, FX_FILESIZE> MakeRange(uint32_t start, uint32_t end) { … }

class MockFileAvail final : public CPDF_DataAvail::FileAvail { … };

class MockDownloadHints final : public CPDF_DataAvail::DownloadHints { … };

}  // namespace

TEST(ReadValidatorTest, UnavailableData) { … }

TEST(ReadValidatorTest, UnavailableDataWithHints) { … }

TEST(ReadValidatorTest, ReadError) { … }

TEST(ReadValidatorTest, IntOverflow) { … }

TEST(ReadValidatorTest, Session) { … }

TEST(ReadValidatorTest, SessionReset) { … }

TEST(ReadValidatorTest, CheckDataRangeAndRequestIfUnavailable) { … }