| // Copyright 2018 The Fuchsia 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 "device-partitioner.h" |
| |
| #include <dirent.h> |
| #include <fcntl.h> |
| |
| #include <fbl/auto_call.h> |
| #include <fbl/function.h> |
| #include <fbl/string.h> |
| #include <fbl/string_piece.h> |
| #include <fbl/unique_ptr.h> |
| #include <fuchsia/device/c/fidl.h> |
| #include <fuchsia/hardware/nand/c/fidl.h> |
| #include <lib/fdio/directory.h> |
| #include <lib/fdio/unsafe.h> |
| #include <lib/fzl/vmo-mapper.h> |
| #include <ramdevice-client/ramdisk.h> |
| #include <ramdevice-client/ramnand.h> |
| #include <zircon/boot/image.h> |
| #include <zircon/hw/gpt.h> |
| #include <zircon/syscalls.h> |
| #include <zircon/types.h> |
| #include <zxtest/zxtest.h> |
| |
| #include <utility> |
| |
| namespace { |
| |
| constexpr uint8_t kZirconAType[GPT_GUID_LEN] = GUID_ZIRCON_A_VALUE; |
| constexpr uint8_t kZirconBType[GPT_GUID_LEN] = GUID_ZIRCON_B_VALUE; |
| constexpr uint8_t kZirconRType[GPT_GUID_LEN] = GUID_ZIRCON_R_VALUE; |
| constexpr uint8_t kVbMetaAType[GPT_GUID_LEN] = GUID_VBMETA_A_VALUE; |
| constexpr uint8_t kVbMetaBType[GPT_GUID_LEN] = GUID_VBMETA_B_VALUE; |
| constexpr uint8_t kFvmType[GPT_GUID_LEN] = GUID_FVM_VALUE; |
| |
| constexpr uint64_t kBlockSize = 0x1000; |
| constexpr uint64_t kBlockCount = 0x10; |
| |
| constexpr uint32_t kOobSize = 8; |
| constexpr uint32_t kPageSize = 1024; |
| constexpr uint32_t kPagesPerBlock = 16; |
| constexpr uint32_t kNumBlocks = 18; |
| constexpr fuchsia_hardware_nand_RamNandInfo |
| kNandInfo = |
| { |
| .vmo = ZX_HANDLE_INVALID, |
| .nand_info = |
| { |
| .page_size = kPageSize, |
| .pages_per_block = kPagesPerBlock, |
| .num_blocks = kNumBlocks, |
| .ecc_bits = 8, |
| .oob_size = kOobSize, |
| .nand_class = fuchsia_hardware_nand_Class_PARTMAP, |
| .partition_guid = {}, |
| }, |
| .partition_map = |
| { |
| .device_guid = {}, |
| .partition_count = 7, |
| .partitions = |
| { |
| { |
| .type_guid = {}, |
| .unique_guid = {}, |
| .first_block = 0, |
| .last_block = 3, |
| .copy_count = 0, |
| .copy_byte_offset = 0, |
| .name = {}, |
| .hidden = true, |
| .bbt = true, |
| }, |
| { |
| .type_guid = GUID_BOOTLOADER_VALUE, |
| .unique_guid = {}, |
| .first_block = 4, |
| .last_block = 7, |
| .copy_count = 0, |
| .copy_byte_offset = 0, |
| .name = {'b', 'o', 'o', 't', 'l', 'o', 'a', 'd', 'e', 'r'}, |
| .hidden = false, |
| .bbt = false, |
| }, |
| { |
| .type_guid = GUID_ZIRCON_A_VALUE, |
| .unique_guid = {}, |
| .first_block = 8, |
| .last_block = 9, |
| .copy_count = 0, |
| .copy_byte_offset = 0, |
| .name = {'z', 'i', 'r', 'c', 'o', 'n', '-', 'a'}, |
| .hidden = false, |
| .bbt = false, |
| }, |
| { |
| .type_guid = GUID_ZIRCON_B_VALUE, |
| .unique_guid = {}, |
| .first_block = 10, |
| .last_block = 11, |
| .copy_count = 0, |
| .copy_byte_offset = 0, |
| .name = {'z', 'i', 'r', 'c', 'o', 'n', '-', 'b'}, |
| .hidden = false, |
| .bbt = false, |
| }, |
| { |
| .type_guid = GUID_ZIRCON_R_VALUE, |
| .unique_guid = {}, |
| .first_block = 12, |
| .last_block = 13, |
| .copy_count = 0, |
| .copy_byte_offset = 0, |
| .name = {'z', 'i', 'r', 'c', 'o', 'n', '-', 'r'}, |
| .hidden = false, |
| .bbt = false, |
| }, |
| { |
| .type_guid = GUID_VBMETA_A_VALUE, |
| .unique_guid = {}, |
| .first_block = 14, |
| .last_block = 15, |
| .copy_count = 0, |
| .copy_byte_offset = 0, |
| .name = {'v', 'b', 'm', 'e', 't', 'a', '-', 'a'}, |
| .hidden = false, |
| .bbt = false, |
| }, |
| { |
| .type_guid = GUID_VBMETA_B_VALUE, |
| .unique_guid = {}, |
| .first_block = 16, |
| .last_block = 17, |
| .copy_count = 0, |
| .copy_byte_offset = 0, |
| .name = {'v', 'b', 'm', 'e', 't', 'a', '-', 'b'}, |
| .hidden = false, |
| .bbt = false, |
| }, |
| }, |
| }, |
| .export_nand_config = true, |
| .export_partition_map = true, |
| }; |
| |
| static fbl::Vector<fbl::String> test_block_devices; |
| static fbl::Vector<fbl::String> test_skip_block_devices; |
| |
| bool FilterRealBlockDevices(const fbl::unique_fd& fd) { |
| char topo_path[PATH_MAX] = {'\0'}; |
| |
| fdio_t* io = fdio_unsafe_fd_to_io(fd.get()); |
| if (io == nullptr) { |
| return false; |
| } |
| zx_status_t call_status; |
| size_t path_len; |
| zx_status_t status = fuchsia_device_ControllerGetTopologicalPath( |
| fdio_unsafe_borrow_channel(io), &call_status, topo_path, sizeof(topo_path) - 1, |
| &path_len); |
| fdio_unsafe_release(io); |
| if (status != ZX_OK || call_status != ZX_OK) { |
| return false; |
| } |
| topo_path[path_len] = 0; |
| |
| for (const auto& device : test_block_devices) { |
| if (strstr(topo_path, device.data()) == topo_path) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| bool Initialize() { |
| test_block_devices.reset(); |
| paver::TestBlockFilter = FilterRealBlockDevices; |
| return true; |
| } |
| |
| void InsertTestDevices(fbl::StringPiece path) { |
| zx::channel device, device_remote; |
| ASSERT_EQ(zx::channel::create(0, &device, &device_remote), ZX_OK); |
| ASSERT_EQ(fdio_service_connect(path.data(), device_remote.release()), ZX_OK); |
| |
| char topo_path[PATH_MAX] = {}; |
| zx_status_t call_status; |
| size_t path_len; |
| ASSERT_EQ(fuchsia_device_ControllerGetTopologicalPath(device.get(), &call_status, topo_path, |
| sizeof(topo_path) - 1, &path_len), |
| ZX_OK); |
| ASSERT_EQ(call_status, ZX_OK); |
| topo_path[path_len] = 0; |
| |
| fbl::String topo_path_str(topo_path); |
| test_block_devices.push_back(std::move(topo_path_str)); |
| } |
| |
| class BlockDevice { |
| public: |
| static void Create(const uint8_t* guid, fbl::unique_ptr<BlockDevice>* device) { |
| ramdisk_client_t* client; |
| ASSERT_EQ(ramdisk_create_with_guid(kBlockSize, kBlockCount, guid, ZBI_PARTITION_GUID_LEN, |
| &client), |
| ZX_OK); |
| InsertTestDevices(ramdisk_get_path(client)); |
| device->reset(new BlockDevice(client)); |
| } |
| |
| ~BlockDevice() { |
| ramdisk_destroy(client_); |
| } |
| |
| private: |
| BlockDevice(ramdisk_client_t* client) |
| : client_(client) {} |
| |
| ramdisk_client_t* client_; |
| }; |
| |
| void CreateBadBlockMap(void* buffer) { |
| // Set all entries in first BBT to be good blocks. |
| constexpr uint8_t kBlockGood = 0; |
| memset(buffer, kBlockGood, kPageSize); |
| |
| struct OobMetadata { |
| uint32_t magic; |
| int16_t program_erase_cycles; |
| uint16_t generation; |
| }; |
| |
| const size_t oob_offset = kPageSize * kPagesPerBlock * kNumBlocks; |
| auto* oob = reinterpret_cast<OobMetadata*>(reinterpret_cast<uintptr_t>(buffer) + oob_offset); |
| oob->magic = 0x7462626E; // "nbbt" |
| oob->program_erase_cycles = 0; |
| oob->generation = 1; |
| } |
| |
| class SkipBlockDevice { |
| public: |
| static void Create(fbl::unique_ptr<SkipBlockDevice>* device) { |
| fzl::VmoMapper mapper; |
| zx::vmo vmo; |
| ASSERT_EQ(ZX_OK, mapper.CreateAndMap((kPageSize + kOobSize) * kPagesPerBlock * kNumBlocks, |
| ZX_VM_PERM_READ | ZX_VM_PERM_WRITE, nullptr, &vmo)); |
| memset(mapper.start(), 0xff, mapper.size()); |
| CreateBadBlockMap(mapper.start()); |
| vmo.op_range(ZX_VMO_OP_CACHE_CLEAN_INVALIDATE, 0, mapper.size(), nullptr, 0); |
| zx::vmo dup; |
| ASSERT_EQ(vmo.duplicate(ZX_RIGHT_SAME_RIGHTS, &dup), ZX_OK); |
| |
| fuchsia_hardware_nand_RamNandInfo info = kNandInfo; |
| info.vmo = dup.release(); |
| fbl::RefPtr<ramdevice_client::RamNandCtl> ctl; |
| ASSERT_EQ(ramdevice_client::RamNandCtl::Create(&ctl), ZX_OK); |
| std::optional<ramdevice_client::RamNand> ram_nand; |
| ASSERT_EQ(ramdevice_client::RamNand::Create(ctl, &info, &ram_nand), ZX_OK); |
| device->reset(new SkipBlockDevice(std::move(ctl), *std::move(ram_nand), |
| std::move(mapper))); |
| } |
| |
| fbl::unique_fd devfs_root() { return fbl::unique_fd(dup(ctl_->devfs_root().get())); } |
| |
| ~SkipBlockDevice() = default; |
| |
| private: |
| SkipBlockDevice(fbl::RefPtr<ramdevice_client::RamNandCtl> ctl, ramdevice_client::RamNand ram_nand, |
| fzl::VmoMapper mapper) |
| : ctl_(std::move(ctl)), ram_nand_(std::move(ram_nand)), mapper_(std::move(mapper)) {} |
| |
| fbl::RefPtr<ramdevice_client::RamNandCtl> ctl_; |
| ramdevice_client::RamNand ram_nand_; |
| fzl::VmoMapper mapper_; |
| }; |
| |
| } // namespace |
| |
| TEST(EfiDevicePartitionerTests, UseBlockInterfaceTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<BlockDevice> device; |
| BlockDevice::Create(kZirconAType, &device); |
| } |
| |
| TEST(CrosDevicePartitionerTests, UseBlockInterfaceTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<BlockDevice> device; |
| BlockDevice::Create(kZirconAType, &device); |
| } |
| |
| TEST(FixedDevicePartitionerTests, UseBlockInterfaceTest) { |
| fbl::unique_fd devfs(open("/dev", O_RDWR)); |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::FixedDevicePartitioner::Initialize(std::move(devfs), &partitioner), ZX_OK); |
| ASSERT_FALSE(partitioner->UseSkipBlockInterface()); |
| } |
| |
| TEST(FixedDevicePartitionerTests, AddPartitionTest) { |
| fbl::unique_fd devfs(open("/dev", O_RDWR)); |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::FixedDevicePartitioner::Initialize(std::move(devfs), &partitioner), ZX_OK); |
| ASSERT_EQ(partitioner->AddPartition(paver::Partition::kZirconB, nullptr), ZX_ERR_NOT_SUPPORTED); |
| } |
| |
| TEST(FixedDevicePartitionerTests, WipeFvmTest) { |
| fbl::unique_fd devfs(open("/dev", O_RDWR)); |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::FixedDevicePartitioner::Initialize(std::move(devfs), &partitioner), ZX_OK); |
| ASSERT_EQ(partitioner->WipeFvm(), ZX_OK); |
| } |
| |
| TEST(FixedDevicePartitionerTests, FinalizePartitionTest) { |
| fbl::unique_fd devfs(open("/dev", O_RDWR)); |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::FixedDevicePartitioner::Initialize(std::move(devfs), &partitioner), ZX_OK); |
| |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kZirconA), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kZirconB), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kZirconR), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kVbMetaA), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kVbMetaB), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kFuchsiaVolumeManager), ZX_OK); |
| } |
| |
| TEST(FixedDevicePartitionerTests, FindPartitionTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<BlockDevice> fvm, zircon_a, zircon_b, zircon_r, vbmeta_a, vbmeta_b; |
| BlockDevice::Create(kZirconAType, &zircon_a); |
| BlockDevice::Create(kZirconBType, &zircon_b); |
| BlockDevice::Create(kZirconRType, &zircon_r); |
| BlockDevice::Create(kVbMetaAType, &vbmeta_a); |
| BlockDevice::Create(kVbMetaBType, &vbmeta_b); |
| BlockDevice::Create(kFvmType, &fvm); |
| |
| fbl::unique_fd devfs(open("/dev", O_RDWR)); |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::FixedDevicePartitioner::Initialize(std::move(devfs), &partitioner), ZX_OK); |
| |
| fbl::unique_fd fd; |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconA, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconB, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconR, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kVbMetaA, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kVbMetaB, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kFuchsiaVolumeManager, &fd), ZX_OK); |
| } |
| |
| TEST(FixedDevicePartitionerTests, GetBlockSizeTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<BlockDevice> fvm, zircon_a, zircon_b, zircon_r, vbmeta_a, vbmeta_b; |
| BlockDevice::Create(kZirconAType, &zircon_a); |
| BlockDevice::Create(kZirconBType, &zircon_b); |
| BlockDevice::Create(kZirconRType, &zircon_r); |
| BlockDevice::Create(kVbMetaAType, &vbmeta_a); |
| BlockDevice::Create(kVbMetaBType, &vbmeta_b); |
| BlockDevice::Create(kFvmType, &fvm); |
| |
| fbl::unique_fd devfs(open("/dev", O_RDWR)); |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::FixedDevicePartitioner::Initialize(std::move(devfs), &partitioner), ZX_OK); |
| |
| fbl::unique_fd fd; |
| uint32_t block_size; |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconA, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kBlockSize); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconB, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kBlockSize); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconR, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kBlockSize); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kVbMetaA, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kBlockSize); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kVbMetaB, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kBlockSize); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kFuchsiaVolumeManager, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kBlockSize); |
| } |
| |
| TEST(SkipBlockDevicePartitionerTests, UseSkipBlockInterfaceTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<SkipBlockDevice> device; |
| SkipBlockDevice::Create(&device); |
| |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::SkipBlockDevicePartitioner::Initialize(device->devfs_root(), &partitioner), |
| ZX_OK); |
| ASSERT_TRUE(partitioner->UseSkipBlockInterface()); |
| } |
| |
| TEST(SkipBlockDevicePartitionerTests, AddPartitionTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<SkipBlockDevice> device; |
| SkipBlockDevice::Create(&device); |
| |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::SkipBlockDevicePartitioner::Initialize(device->devfs_root(), &partitioner), |
| ZX_OK); |
| ASSERT_EQ(partitioner->AddPartition(paver::Partition::kZirconB, nullptr), ZX_ERR_NOT_SUPPORTED); |
| } |
| |
| TEST(SkipBlockDevicePartitionerTests, WipeFvmTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<SkipBlockDevice> device; |
| SkipBlockDevice::Create(&device); |
| |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::SkipBlockDevicePartitioner::Initialize(device->devfs_root(), &partitioner), |
| ZX_OK); |
| ASSERT_EQ(partitioner->WipeFvm(), ZX_OK); |
| } |
| |
| TEST(SkipBlockDevicePartitionerTests, FinalizePartitionTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<SkipBlockDevice> device; |
| SkipBlockDevice::Create(&device); |
| |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::SkipBlockDevicePartitioner::Initialize(device->devfs_root(), &partitioner), |
| ZX_OK); |
| |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kBootloader), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kZirconA), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kZirconB), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kZirconR), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kVbMetaA), ZX_OK); |
| ASSERT_EQ(partitioner->FinalizePartition(paver::Partition::kVbMetaB), ZX_OK); |
| } |
| |
| TEST(SkipBlockDevicePartitionerTests, FindPartitionTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<SkipBlockDevice> device; |
| SkipBlockDevice::Create(&device); |
| fbl::unique_ptr<BlockDevice> fvm; |
| BlockDevice::Create(kFvmType, &fvm); |
| |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::SkipBlockDevicePartitioner::Initialize(device->devfs_root(), &partitioner), |
| ZX_OK); |
| |
| fbl::unique_fd fd; |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kBootloader, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconA, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconB, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconR, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kVbMetaA, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kVbMetaB, &fd), ZX_OK); |
| |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kFuchsiaVolumeManager, &fd), ZX_OK); |
| } |
| |
| TEST(SkipBlockDevicePartitionerTests, GetBlockSizeTest) { |
| ASSERT_TRUE(Initialize()); |
| fbl::unique_ptr<SkipBlockDevice> device; |
| SkipBlockDevice::Create(&device); |
| fbl::unique_ptr<BlockDevice> fvm; |
| BlockDevice::Create(kFvmType, &fvm); |
| |
| fbl::unique_ptr<paver::DevicePartitioner> partitioner; |
| ASSERT_EQ(paver::SkipBlockDevicePartitioner::Initialize(device->devfs_root(), &partitioner), |
| ZX_OK); |
| |
| fbl::unique_fd fd; |
| uint32_t block_size; |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kBootloader, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kPageSize * kPagesPerBlock); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconA, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kPageSize * kPagesPerBlock); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconB, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kPageSize * kPagesPerBlock); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kZirconR, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kPageSize * kPagesPerBlock); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kVbMetaA, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kPageSize * kPagesPerBlock); |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kVbMetaB, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kPageSize * kPagesPerBlock); |
| |
| ASSERT_EQ(partitioner->FindPartition(paver::Partition::kFuchsiaVolumeManager, &fd), ZX_OK); |
| ASSERT_EQ(partitioner->GetBlockSize(fd, &block_size), ZX_OK); |
| ASSERT_EQ(block_size, kBlockSize); |
| } |
