From 71b179d12d1b8aabbfda4e6fb56e09095dbafabd Mon Sep 17 00:00:00 2001 From: Lingkai Dong Date: Thu, 1 Jul 2021 18:02:04 +0100 Subject: [PATCH] Unit tests: Remove unused EmulatedSD --- UNITTESTS/stubs/EmulatedSD.h | 93 ------------------- UNITTESTS/stubs/storage/CMakeLists.txt | 1 - UNITTESTS/stubs/storage/EmulatedSD.cpp | 120 ------------------------- 3 files changed, 214 deletions(-) delete mode 100644 UNITTESTS/stubs/EmulatedSD.h delete mode 100644 UNITTESTS/stubs/storage/EmulatedSD.cpp diff --git a/UNITTESTS/stubs/EmulatedSD.h b/UNITTESTS/stubs/EmulatedSD.h deleted file mode 100644 index 4246f63ca0..0000000000 --- a/UNITTESTS/stubs/EmulatedSD.h +++ /dev/null @@ -1,93 +0,0 @@ -/* Copyright (c) 2020 ARM Limited - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef EMULATEDSD_H -#define EMULATEDSD_H - -#include "blockdevice/BlockDevice.h" - -class EmulatedSD_Private; - -class EmulatedSD : public mbed::BlockDevice { -public: - EmulatedSD(const char *path); - ~EmulatedSD(); - - /** Initialize a block device - * - * @return 0 on success or a negative error code on failure - */ - virtual int init(); - - /** Deinitialize a block device - * - * @return 0 on success or a negative error code on failure - */ - virtual int deinit(); - - /** Read blocks from a block device - * - * If a failure occurs, it is not possible to determine how many bytes succeeded - * - * @param buffer Buffer to write blocks to - * @param addr Address of block to begin reading from - * @param size Size to read in bytes, must be a multiple of the read block size - * @return 0 on success or a negative error code on failure - */ - virtual int read(void *buffer, bd_addr_t addr, bd_size_t size); - - /** Program blocks to a block device - * - * The blocks must have been erased prior to being programmed - * - * If a failure occurs, it is not possible to determine how many bytes succeeded - * - * @param buffer Buffer of data to write to blocks - * @param addr Address of block to begin writing to - * @param size Size to write in bytes, must be a multiple of the program block size - * @return 0 on success or a negative error code on failure - */ - virtual int program(const void *buffer, bd_addr_t addr, bd_size_t size); - - /** Get the size of a readable block - * - * @return Size of a readable block in bytes - */ - virtual bd_size_t get_read_size() const; - - /** Get the size of a programmable block - * - * @return Size of a programmable block in bytes - * @note Must be a multiple of the read size - */ - virtual bd_size_t get_program_size() const; - - /** Get the total size of the underlying device - * - * @return Size of the underlying device in bytes - */ - virtual bd_size_t size() const; - - /** Get the BlockDevice class type. - * - * @return A string represent the BlockDevice class type. - */ - virtual const char *get_type() const; -private: - EmulatedSD_Private *_p; -}; - -#endif // EMULATEDSD_H diff --git a/UNITTESTS/stubs/storage/CMakeLists.txt b/UNITTESTS/stubs/storage/CMakeLists.txt index 721f0f1d92..c6a1de0351 100644 --- a/UNITTESTS/stubs/storage/CMakeLists.txt +++ b/UNITTESTS/stubs/storage/CMakeLists.txt @@ -7,7 +7,6 @@ target_sources(mbed-stubs-storage PRIVATE BufferedBlockDevice_stub.cpp ChainingBlockDevice_stub.cpp - EmulatedSD.cpp ExhaustibleBlockDevice_stub.cpp FlashSimBlockDevice_stub.cpp HeapBlockDevice_stub.cpp diff --git a/UNITTESTS/stubs/storage/EmulatedSD.cpp b/UNITTESTS/stubs/storage/EmulatedSD.cpp deleted file mode 100644 index 9b9fe83477..0000000000 --- a/UNITTESTS/stubs/storage/EmulatedSD.cpp +++ /dev/null @@ -1,120 +0,0 @@ -/* Copyright (c) 2020 ARM Limited - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "EmulatedSD.h" -#include - -class EmulatedSD_Private { -public: - ~EmulatedSD_Private() { - if (fs) { - fclose(fs); - } - } - const char *path; - FILE *fs; - bd_size_t size; -}; - -EmulatedSD::EmulatedSD(const char *path) -{ - _p = new EmulatedSD_Private; - _p->path = path; -} - -EmulatedSD::~EmulatedSD() -{ - delete _p; -} - -int EmulatedSD::init() -{ - _p->fs = fopen(_p->path, "r+"); - if (!_p->fs) { - perror("fdopen():"); - return -1; - } - if (fseek(_p->fs, 0, SEEK_END)) { - perror("fseek()"); - fclose(_p->fs); - _p->fs = nullptr; - return -1; - } - _p->size = ftell(_p->fs); - rewind(_p->fs); - return 0; -} - -int EmulatedSD::deinit() -{ - fclose(_p->fs); - _p->fs = nullptr; - return 0; -} - -int EmulatedSD::read(void *buffer, bd_addr_t addr, bd_size_t size) -{ - if (!_p->fs) { - return -1; - } - if (fseek(_p->fs, addr, SEEK_SET)) { - perror("fseek()"); - return -1; - } - size_t r = fread(buffer, size, 1, _p->fs); - if (r < 1) { - perror("fread()"); - return -1; - } - return 0; -} - -int EmulatedSD::program(const void *buffer, bd_addr_t addr, bd_size_t size) -{ - if (!_p->fs) { - return -1; - } - if (fseek(_p->fs, addr, SEEK_SET)) { - perror("fseek()"); - return -1; - } - size_t r = fwrite(buffer, size, 1, _p->fs); - if (r < 1) { - perror("fread()"); - return -1; - } - return 0; -} - -bd_size_t EmulatedSD::get_read_size() const -{ - return 512; -} -bd_size_t EmulatedSD::get_program_size() const -{ - return 512; -} -bd_size_t EmulatedSD::size() const -{ - if (!_p->fs) { - return -1; - } - return _p->size; -} -const char *EmulatedSD::get_type() const -{ - return "SD"; -}