mirror of https://github.com/ARMmbed/mbed-os.git
112 lines
3.5 KiB
C++
112 lines
3.5 KiB
C++
/* Copyright (c) 2020 ARM Limited
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "gtest/gtest.h"
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#include "blockdevice/HeapBlockDevice.h"
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#include "kvstore/FileSystemStore.h"
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#include "littlefs/LittleFileSystem.h"
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#include "mbed_error.h"
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#include <stdlib.h>
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#define HEAPBLOCK_SIZE (4096)
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using namespace mbed;
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class FileSystemStoreModuleTest : public testing::Test {
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protected:
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HeapBlockDevice heap{HEAPBLOCK_SIZE};
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LittleFileSystem *fs;
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FileSystemStore *store;
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virtual void SetUp()
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{
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fs = new LittleFileSystem("kvstore", &heap);
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if(fs->mount(&heap) != MBED_SUCCESS) {
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EXPECT_EQ(fs->reformat(&heap), MBED_SUCCESS);
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}
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store = new FileSystemStore(fs);
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EXPECT_EQ(store->init(), MBED_SUCCESS);
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}
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virtual void TearDown()
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{
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EXPECT_EQ(store->deinit(), MBED_SUCCESS);
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delete store;
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EXPECT_EQ(fs->unmount(), MBED_SUCCESS);
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delete fs;
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}
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};
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TEST_F(FileSystemStoreModuleTest, init)
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{
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EXPECT_EQ(store->deinit(), MBED_SUCCESS);
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EXPECT_EQ(store->init(), MBED_SUCCESS);
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EXPECT_EQ(store->init(), MBED_SUCCESS);
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}
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TEST_F(FileSystemStoreModuleTest, set_get)
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{
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char buf[100];
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size_t size;
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EXPECT_EQ(store->set("key", "data", 5, 0), MBED_SUCCESS);
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EXPECT_EQ(store->get("key", buf, 100, &size), MBED_SUCCESS);
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EXPECT_EQ(size, 5);
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EXPECT_STREQ("data", buf);
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}
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TEST_F(FileSystemStoreModuleTest, erased_set_get)
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{
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EXPECT_EQ(store->deinit(), MBED_SUCCESS);
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EXPECT_EQ(heap.init(), MBED_SUCCESS);
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EXPECT_EQ(heap.erase(0, heap.size()), MBED_SUCCESS);
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EXPECT_EQ(heap.deinit(), MBED_SUCCESS);
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EXPECT_EQ(store->init(), MBED_SUCCESS);
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char buf[100];
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size_t size;
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EXPECT_EQ(store->set("key", "data", 5, 0), MBED_SUCCESS);
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EXPECT_EQ(store->get("key", buf, 100, &size), MBED_SUCCESS);
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EXPECT_EQ(size, 5);
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EXPECT_STREQ("data", buf);
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}
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TEST_F(FileSystemStoreModuleTest, set_deinit_init_get)
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{
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char buf[100];
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size_t size;
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for (int i = 0; i < 100; ++i) {
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EXPECT_EQ(store->set("key", "data", 5, 0), MBED_SUCCESS);
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EXPECT_EQ(store->deinit(), MBED_SUCCESS);
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EXPECT_EQ(store->init(), MBED_SUCCESS);
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EXPECT_EQ(store->get("key", buf, 100, &size), MBED_SUCCESS);
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EXPECT_EQ(size, 5);
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EXPECT_STREQ("data", buf);
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EXPECT_EQ(store->remove("key"), MBED_SUCCESS);
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}
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}
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TEST_F(FileSystemStoreModuleTest, set_multiple_iterate)
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{
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char buf[100];
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KVStore::iterator_t iterator;
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EXPECT_EQ(store->set("primary_key", "data", 5, 0), MBED_SUCCESS);
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EXPECT_EQ(store->set("primary_second_key", "value", 6, 0), MBED_SUCCESS);
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EXPECT_EQ(store->iterator_open(&iterator, "primary"), MBED_SUCCESS);
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EXPECT_EQ(store->iterator_next(iterator, buf, 100), MBED_SUCCESS);
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EXPECT_EQ(store->iterator_next(iterator, buf, 100), MBED_SUCCESS);
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EXPECT_EQ(store->iterator_next(iterator, buf, 100), MBED_ERROR_ITEM_NOT_FOUND);
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EXPECT_EQ(store->iterator_close(iterator), MBED_SUCCESS);
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}
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