59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdint.h>
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#include <nffs/nffs.h>
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#include <fs/fs.h>
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#include "nffs_test_utils.h"
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#include <ztest_assert.h>
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void test_read(void)
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{
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u8_t buf[16];
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struct fs_file_t file;
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int rc;
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rc = nffs_format_full(nffs_current_area_descs);
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zassert_equal(rc, 0, "cannot format nffs");
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nffs_test_util_create_file(NFFS_MNTP"/myfile.txt", "1234567890", 10);
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rc = fs_open(&file, NFFS_MNTP"/myfile.txt");
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zassert_equal(rc, 0, "cannot open file");
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nffs_test_util_assert_file_len(file.filep, 10);
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zassert_equal(fs_tell(&file), 0, "invalid pos in file");
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rc = fs_read(&file, &buf, 4);
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zassert_equal(rc, 4, "invalid bytes read");
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zassert_equal(memcmp(buf, "1234", 4), 0, "invalid buffer size");
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zassert_equal(fs_tell(&file), 4, "invalid pos in file");
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rc = fs_read(&file, buf + 4, sizeof(buf) - 4);
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zassert_equal(rc, 6, "invalid bytes read");
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zassert_equal(memcmp(buf, "1234567890", 10), 0, "invalid buffer size");
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zassert_equal(fs_tell(&file), 10, "invalid pos in file");
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rc = fs_close(&file);
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zassert_equal(rc, 0, "cannot close file");
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}
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