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Unit tests: Remove unused EmulatedSD

pull/14862/head
Lingkai Dong 2021-07-01 18:02:04 +01:00
parent 4e121a7d79
commit 71b179d12d
3 changed files with 0 additions and 214 deletions
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93
UNITTESTS/stubs/EmulatedSD.h
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@ -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

1
UNITTESTS/stubs/storage/CMakeLists.txt
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@ -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

120
UNITTESTS/stubs/storage/EmulatedSD.cpp
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@ -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 <stdio.h>
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";
}