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Testing for UTF8 support for FAT Filesystem.

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This commit is contained in:
Johannes Schock 2020-07-29 10:43:56 +02:00 committed by Alan Carvalho de Assis
parent 63cd701958
commit 6aada750d9
4 changed files with 254 additions and 0 deletions
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32
testing/fatutf8/Kconfig Normal file
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#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
config TESTING_FATUTF8
tristate "FAT UTF8 test"
default n
---help---
Enable FAT UTF8 test
For the tests to be successful, you need to enable
CONFIG_FAT_LFN, CONFIG_FAT_LFN_UTF8.
if TESTING_FATUTF8
config TESTING_FATUTF8_PROGNAME
string "Program name"
default "fatutf8"
---help---
This is the name of the program that will be used when the NSH ELF
program is installed.
config TESTING_FATUTF8_PRIORITY
int "FAT UTF8 test task priority"
default 100
config TESTING_FATUTF8_STACKSIZE
int "FAT UTF8 test stack size"
default DEFAULT_TASK_STACKSIZE
endif

23
testing/fatutf8/Make.defs Normal file
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############################################################################
# apps/testing/fatutf8/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you 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.
#
############################################################################
ifneq ($(CONFIG_TESTING_FATUTF8),)
CONFIGURED_APPS += $(APPDIR)/testing/fatutf8
endif

34
testing/fatutf8/Makefile Normal file
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############################################################################
# apps/testing/fatutf8/Makefile
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you 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 $(APPDIR)/Make.defs
# fatutf8 test built-in application info
PROGNAME = $(CONFIG_TESTING_FATUTF8_PROGNAME)
PRIORITY = $(CONFIG_TESTING_FATUTF8_PRIORITY)
STACKSIZE = $(CONFIG_TESTING_FATUTF8_STACKSIZE)
MODULE = $(CONFIG_TESTING_FATUTF8)
# fatutf8 test files
MAINSRC = fatutf8_main.c
include $(APPDIR)/Application.mk

165
testing/fatutf8/fatutf8_main.c Normal file
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/****************************************************************************
* apps/testing/fatutf8/fatutf8_main.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
/****************************************************************************
* Private Functions
****************************************************************************/
static void show_usage(FAR const char *progname,
int exitcode) noreturn_function;
static void show_usage(FAR const char *progname, int exitcode)
{
printf("USAGE: %s [<basepath>]\n", progname);
printf(" %s --help\n", progname);
exit(exitcode);
}
/****************************************************************************
* Public Functions
****************************************************************************/
#define BASEPATH "/mnt/sdcard"
#define FOLDER_NAME "/ÄÖÜ 测试文件夹 Test Folder"
#define FILE_NAME "/ÄÖÜ 测试文件 Test File"
int main(int argc, FAR char *argv[])
{
int fd;
int ret;
int len;
char buf[128];
char path[256];
char *basepath = NULL;
if (argc == 2 && strcmp(argv[1], "--help") == 0)
{
show_usage("fatutf8", EXIT_SUCCESS);
}
else if (argc >= 2)
{
basepath = argv[1];
len = strlen(basepath);
if (basepath[len - 1] == '/')
{
basepath[--len] = '\0';
}
}
if (basepath == NULL)
{
len = snprintf(path, sizeof(path), BASEPATH FOLDER_NAME);
}
else
{
len = snprintf(path, sizeof(path), "%s"FOLDER_NAME, basepath);
}
if (len + sizeof(FILE_NAME) >= sizeof(path))
{
printf("Error: Resulting Path too long.");
return EXIT_FAILURE;
}
printf("mkdir(%s)\n", path);
ret = mkdir(path, 0777);
if (ret != 0)
{
printf("mkdir failed: %d\n", errno);
}
else
{
printf("mkdir successful\n");
}
printf("\n");
strcat(path, FILE_NAME);
printf("open(%s)\n", path);
fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0777);
if (fd >= 0)
{
printf("open successful\n");
printf("write(\"This is a test file in a test folder.\")\n");
len = write(fd, "This is a test file in a test folder.", 37);
if (len == 37)
{
printf("write successful\n");
}
else
{
printf("write failed: %d\n", errno);
}
fsync(fd);
close(fd);
}
else
{
printf("open failed: %d\n", errno);
}
printf("\n");
printf("open(%s)\n", path);
fd = open(path, O_RDONLY);
if (fd >= 0)
{
printf("open successful\n");
len = read(fd, buf, sizeof(buf));
buf[len] = '\0';
if (len)
{
printf("read(\"%s\") successful\n", buf);
}
else
{
printf("read failed: %d\n", errno);
}
close(fd);
}
else
{
printf("open failed: %d\n", errno);
}
return EXIT_SUCCESS;
}