RTC auf true
Diff: components/storage/blockdevice/COMPONENT_SD/TESTS/filesystem/files/main.cpp
- Revision:
- 2:7aab896b1a3b
diff -r 7bcfbc328423 -r 7aab896b1a3b components/storage/blockdevice/COMPONENT_SD/TESTS/filesystem/files/main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/components/storage/blockdevice/COMPONENT_SD/TESTS/filesystem/files/main.cpp Wed Mar 13 11:03:24 2019 +0000 @@ -0,0 +1,337 @@ +/* mbed Microcontroller Library + * Copyright (c) 2016 ARM Limited + * + * 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 "mbed.h" +#include "greentea-client/test_env.h" +#include "unity.h" +#include "utest.h" +#include <stdlib.h> +#include <errno.h> + +using namespace utest::v1; + +// test configuration +#ifndef MBED_TEST_FILESYSTEM +#define MBED_TEST_FILESYSTEM FATFileSystem +#endif + +#ifndef MBED_TEST_FILESYSTEM_DECL +#define MBED_TEST_FILESYSTEM_DECL MBED_TEST_FILESYSTEM fs("fs") +#endif + +#ifndef MBED_TEST_BLOCKDEVICE +#define MBED_TEST_BLOCKDEVICE SDBlockDevice +#define MBED_TEST_BLOCKDEVICE_DECL SDBlockDevice bd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS); +#endif + +#ifndef MBED_TEST_BLOCKDEVICE_DECL +#define MBED_TEST_BLOCKDEVICE_DECL MBED_TEST_BLOCKDEVICE bd +#endif + +#ifndef MBED_TEST_FILES +#define MBED_TEST_FILES 4 +#endif + +#ifndef MBED_TEST_DIRS +#define MBED_TEST_DIRS 4 +#endif + +#ifndef MBED_TEST_BUFFER +#define MBED_TEST_BUFFER 8192 +#endif + +#ifndef MBED_TEST_TIMEOUT +#define MBED_TEST_TIMEOUT 120 +#endif + + +// declarations +#define STRINGIZE(x) STRINGIZE2(x) +#define STRINGIZE2(x) #x +#define INCLUDE(x) STRINGIZE(x.h) + +#include INCLUDE(MBED_TEST_FILESYSTEM) +#include INCLUDE(MBED_TEST_BLOCKDEVICE) + +MBED_TEST_FILESYSTEM_DECL; +MBED_TEST_BLOCKDEVICE_DECL; + +Dir dir[MBED_TEST_DIRS]; +File file[MBED_TEST_FILES]; +DIR *dd[MBED_TEST_DIRS]; +FILE *fd[MBED_TEST_FILES]; +struct dirent ent; +struct dirent *ed; +size_t size; +uint8_t buffer[MBED_TEST_BUFFER]; +uint8_t rbuffer[MBED_TEST_BUFFER]; +uint8_t wbuffer[MBED_TEST_BUFFER]; + +static char file_counter = 0; +const char *filenames[] = {"smallavacado", "mediumavacado", "largeavacado", + "blockfile", "bigblockfile", "hello", ".", ".." + }; + +// tests + +void test_file_tests() +{ + int res = bd.init(); + TEST_ASSERT_EQUAL(0, res); + + { + res = MBED_TEST_FILESYSTEM::format(&bd); + TEST_ASSERT_EQUAL(0, res); + } + + res = bd.deinit(); + TEST_ASSERT_EQUAL(0, res); +} + +void test_simple_file_test() +{ + int res = bd.init(); + TEST_ASSERT_EQUAL(0, res); + + { + res = fs.mount(&bd); + TEST_ASSERT_EQUAL(0, res); + res = file[0].open(&fs, "hello", O_WRONLY | O_CREAT); + TEST_ASSERT_EQUAL(0, res); + size = strlen("Hello World!\n"); + memcpy(wbuffer, "Hello World!\n", size); + res = file[0].write(wbuffer, size); + TEST_ASSERT_EQUAL(size, res); + res = file[0].close(); + TEST_ASSERT_EQUAL(0, res); + res = file[0].open(&fs, "hello", O_RDONLY); + TEST_ASSERT_EQUAL(0, res); + size = strlen("Hello World!\n"); + res = file[0].read(rbuffer, size); + TEST_ASSERT_EQUAL(size, res); + res = memcmp(rbuffer, wbuffer, size); + TEST_ASSERT_EQUAL(0, res); + res = file[0].close(); + TEST_ASSERT_EQUAL(0, res); + res = fs.unmount(); + TEST_ASSERT_EQUAL(0, res); + } + + res = bd.deinit(); + TEST_ASSERT_EQUAL(0, res); +} + +template <int file_size, int write_size, int read_size> +void test_write_file_test() +{ + int res = bd.init(); + TEST_ASSERT_EQUAL(0, res); + + { + size_t size = file_size; + size_t chunk = write_size; + srand(0); + res = fs.mount(&bd); + TEST_ASSERT_EQUAL(0, res); + res = file[0].open(&fs, filenames[file_counter], O_WRONLY | O_CREAT); + TEST_ASSERT_EQUAL(0, res); + for (size_t i = 0; i < size; i += chunk) { + chunk = (chunk < size - i) ? chunk : size - i; + for (size_t b = 0; b < chunk; b++) { + buffer[b] = rand() & 0xff; + } + res = file[0].write(buffer, chunk); + TEST_ASSERT_EQUAL(chunk, res); + } + res = file[0].close(); + TEST_ASSERT_EQUAL(0, res); + res = fs.unmount(); + TEST_ASSERT_EQUAL(0, res); + } + + { + size_t size = file_size; + size_t chunk = read_size; + srand(0); + res = fs.mount(&bd); + TEST_ASSERT_EQUAL(0, res); + res = file[0].open(&fs, filenames[file_counter], O_RDONLY); + TEST_ASSERT_EQUAL(0, res); + for (size_t i = 0; i < size; i += chunk) { + chunk = (chunk < size - i) ? chunk : size - i; + res = file[0].read(buffer, chunk); + TEST_ASSERT_EQUAL(chunk, res); + for (size_t b = 0; b < chunk && i + b < size; b++) { + res = buffer[b]; + TEST_ASSERT_EQUAL(rand() & 0xff, res); + } + } + res = file[0].close(); + TEST_ASSERT_EQUAL(0, res); + res = fs.unmount(); + TEST_ASSERT_EQUAL(0, res); + } + + file_counter++; + res = bd.deinit(); + TEST_ASSERT_EQUAL(0, res); +} + +void test_non_overlap_check() +{ + int res = bd.init(); + TEST_ASSERT_EQUAL(0, res); + + { + size_t size = 32; + size_t chunk = 29; + srand(0); + res = fs.mount(&bd); + TEST_ASSERT_EQUAL(0, res); + res = file[0].open(&fs, "smallavacado", O_RDONLY); + TEST_ASSERT_EQUAL(0, res); + for (size_t i = 0; i < size; i += chunk) { + chunk = (chunk < size - i) ? chunk : size - i; + res = file[0].read(buffer, chunk); + TEST_ASSERT_EQUAL(chunk, res); + for (size_t b = 0; b < chunk && i + b < size; b++) { + res = buffer[b]; + TEST_ASSERT_EQUAL(rand() & 0xff, res); + } + } + res = file[0].close(); + TEST_ASSERT_EQUAL(0, res); + res = fs.unmount(); + TEST_ASSERT_EQUAL(0, res); + } + + { + size_t size = 8192; + size_t chunk = 29; + srand(0); + res = fs.mount(&bd); + TEST_ASSERT_EQUAL(0, res); + res = file[0].open(&fs, "mediumavacado", O_RDONLY); + TEST_ASSERT_EQUAL(0, res); + for (size_t i = 0; i < size; i += chunk) { + chunk = (chunk < size - i) ? chunk : size - i; + res = file[0].read(buffer, chunk); + TEST_ASSERT_EQUAL(chunk, res); + for (size_t b = 0; b < chunk && i + b < size; b++) { + res = buffer[b]; + TEST_ASSERT_EQUAL(rand() & 0xff, res); + } + } + res = file[0].close(); + TEST_ASSERT_EQUAL(0, res); + res = fs.unmount(); + TEST_ASSERT_EQUAL(0, res); + } + + { + size_t size = 262144; + size_t chunk = 29; + srand(0); + res = fs.mount(&bd); + TEST_ASSERT_EQUAL(0, res); + res = file[0].open(&fs, "largeavacado", O_RDONLY); + TEST_ASSERT_EQUAL(0, res); + for (size_t i = 0; i < size; i += chunk) { + chunk = (chunk < size - i) ? chunk : size - i; + res = file[0].read(buffer, chunk); + TEST_ASSERT_EQUAL(chunk, res); + for (size_t b = 0; b < chunk && i + b < size; b++) { + res = buffer[b]; + TEST_ASSERT_EQUAL(rand() & 0xff, res); + } + } + res = file[0].close(); + TEST_ASSERT_EQUAL(0, res); + res = fs.unmount(); + TEST_ASSERT_EQUAL(0, res); + } + + res = bd.deinit(); + TEST_ASSERT_EQUAL(0, res); +} + +void test_dir_check() +{ + + int res = bd.init(); + TEST_ASSERT_EQUAL(0, res); + + { + res = fs.mount(&bd); + TEST_ASSERT_EQUAL(0, res); + res = dir[0].open(&fs, "/"); + TEST_ASSERT_EQUAL(0, res); + int numFiles = sizeof(filenames) / sizeof(filenames[0]); + // Check the filenames in directory + while (1) { + res = dir[0].read(&ent); + if (0 == res) { + break; + } + for (int i = 0; i < numFiles ; i++) { + res = strcmp(ent.d_name, filenames[i]); + if (0 == res) { + res = ent.d_type; + if ((DT_REG != res) && (DT_DIR != res)) { + TEST_ASSERT(1); + } + break; + } else if (i == numFiles) { + TEST_ASSERT_EQUAL(0, res); + } + } + } + res = dir[0].close(); + TEST_ASSERT_EQUAL(0, res); + res = fs.unmount(); + TEST_ASSERT_EQUAL(0, res); + } + + res = bd.deinit(); + TEST_ASSERT_EQUAL(0, res); +} + + +// test setup +utest::v1::status_t test_setup(const size_t number_of_cases) +{ + GREENTEA_SETUP(MBED_TEST_TIMEOUT, "default_auto"); + return verbose_test_setup_handler(number_of_cases); +} + +Case cases[] = { + Case("File tests", test_file_tests), + Case("Simple file test", test_simple_file_test), + Case("Small file test", test_write_file_test<32, 31, 29>), + Case("Medium file test", test_write_file_test<8192, 31, 29>), + Case("Large file test", test_write_file_test<262144, 31, 29>), + Case("Block Size file test", test_write_file_test<9000, 512, 512>), + Case("Multiple block size file test", test_write_file_test<26215, MBED_TEST_BUFFER, MBED_TEST_BUFFER>), + Case("Non-overlap check", test_non_overlap_check), + Case("Dir check", test_dir_check), +}; + +Specification specification(test_setup, cases); + +int main() +{ + return !Harness::run(specification); +}