chromium/components/web_package/signed_web_bundles/signed_web_bundle_integrity_block_unittest.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/web_package/signed_web_bundles/signed_web_bundle_integrity_block.h"

#include <utility>

#include "base/containers/span.h"
#include "base/containers/to_vector.h"
#include "base/test/gmock_expected_support.h"
#include "components/web_package/mojom/web_bundle_parser.mojom.h"
#include "components/web_package/signed_web_bundles/ed25519_public_key.h"
#include "components/web_package/signed_web_bundles/ed25519_signature.h"
#include "components/web_package/signed_web_bundles/integrity_block_attributes.h"
#include "components/web_package/signed_web_bundles/signed_web_bundle_signature_stack_entry.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace web_package {

namespace {

ElementsAreArray;

constexpr std::array<uint8_t, 32> kEd25519PublicKey1 = …;

constexpr std::array<uint8_t, 32> kEd25519PublicKey2 = …;

// Corresponds to `kEd25519PublicKey1`.
constexpr char kEd25519SignedWebBundleId1[] = …;

constexpr std::array<uint8_t, 64> kEd25519Signature1 = …;

constexpr std::array<uint8_t, 64> kEd25519Signature2 = …;

constexpr uint8_t kAttributesCbor1[] = …;
constexpr uint8_t kAttributesCbor2[] = …;

mojom::BundleIntegrityBlockSignatureStackEntryPtr MakeSignatureStackEntry(
    base::span<const uint8_t, 32> public_key,
    base::span<const uint8_t, 64> signature,
    base::span<const uint8_t> attributes_cbor) { … }

}  // namespace

TEST(SignedWebBundleIntegrityBlockTest, InvalidSize) { … }

TEST(SignedWebBundleIntegrityBlockTest, EmptySignatureStack) { … }

TEST(SignedWebBundleIntegrityBlockTest, ValidIntegrityBlockWithOneSignature) { … }

TEST(SignedWebBundleIntegrityBlockTest, ValidIntegrityBlockWithTwoSignatures) { … }

TEST(SignedWebBundleIntegrityBlockTest, Comparators) { … }

}  // namespace web_package