Import Mbed OS hard-float snapshot

storage/kvstore/tests/UNITTESTS/.mbedignore

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+*

storage/kvstore/tests/UNITTESTS/FileSystemStore/moduletest.cpp

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+/* 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 "gtest/gtest.h"
+#include "blockdevice/HeapBlockDevice.h"
+#include "kvstore/FileSystemStore.h"
+#include "littlefs/LittleFileSystem.h"
+#include "mbed_error.h"
+#include <stdlib.h>
+
+#define HEAPBLOCK_SIZE (4096)
+
+using namespace mbed;
+
+class FileSystemStoreModuleTest : public testing::Test {
+protected:
+    HeapBlockDevice heap{HEAPBLOCK_SIZE};
+    LittleFileSystem *fs;
+    FileSystemStore *store;
+
+    virtual void SetUp()
+    {
+        fs = new LittleFileSystem("kvstore", &heap);
+        if(fs->mount(&heap) != MBED_SUCCESS) {
+            EXPECT_EQ(fs->reformat(&heap), MBED_SUCCESS);
+        }
+        store = new FileSystemStore(fs);
+        EXPECT_EQ(store->init(), MBED_SUCCESS);
+    }
+
+    virtual void TearDown()
+    {
+        EXPECT_EQ(store->deinit(), MBED_SUCCESS);
+        delete store;
+        EXPECT_EQ(fs->unmount(), MBED_SUCCESS);
+        delete fs;
+    }
+};
+
+TEST_F(FileSystemStoreModuleTest, init)
+{
+    EXPECT_EQ(store->deinit(), MBED_SUCCESS);
+    EXPECT_EQ(store->init(), MBED_SUCCESS);
+    EXPECT_EQ(store->init(), MBED_SUCCESS);
+}
+
+TEST_F(FileSystemStoreModuleTest, set_get)
+{
+    char buf[100];
+    size_t size;
+    EXPECT_EQ(store->set("key", "data", 5, 0), MBED_SUCCESS);
+    EXPECT_EQ(store->get("key", buf, 100, &size), MBED_SUCCESS);
+    EXPECT_EQ(size, 5);
+    EXPECT_STREQ("data", buf);
+}
+
+TEST_F(FileSystemStoreModuleTest, erased_set_get)
+{
+    EXPECT_EQ(store->deinit(), MBED_SUCCESS);
+    EXPECT_EQ(heap.init(), MBED_SUCCESS);
+    EXPECT_EQ(heap.erase(0, heap.size()), MBED_SUCCESS);
+    EXPECT_EQ(heap.deinit(), MBED_SUCCESS);
+    EXPECT_EQ(store->init(), MBED_SUCCESS);
+    char buf[100];
+    size_t size;
+    EXPECT_EQ(store->set("key", "data", 5, 0), MBED_SUCCESS);
+    EXPECT_EQ(store->get("key", buf, 100, &size), MBED_SUCCESS);
+    EXPECT_EQ(size, 5);
+    EXPECT_STREQ("data", buf);
+}
+
+TEST_F(FileSystemStoreModuleTest, set_deinit_init_get)
+{
+    char buf[100];
+    size_t size;
+    for (int i = 0; i < 100; ++i) {
+        EXPECT_EQ(store->set("key", "data", 5, 0), MBED_SUCCESS);
+        EXPECT_EQ(store->deinit(), MBED_SUCCESS);
+        EXPECT_EQ(store->init(), MBED_SUCCESS);
+        EXPECT_EQ(store->get("key", buf, 100, &size), MBED_SUCCESS);
+        EXPECT_EQ(size, 5);
+        EXPECT_STREQ("data", buf);
+        EXPECT_EQ(store->remove("key"), MBED_SUCCESS);
+    }
+}
+
+TEST_F(FileSystemStoreModuleTest, set_multiple_iterate)
+{
+    char buf[100];
+    KVStore::iterator_t iterator;
+    EXPECT_EQ(store->set("primary_key", "data", 5, 0), MBED_SUCCESS);
+    EXPECT_EQ(store->set("primary_second_key", "value", 6, 0), MBED_SUCCESS);
+    EXPECT_EQ(store->iterator_open(&iterator, "primary"), MBED_SUCCESS);
+    EXPECT_EQ(store->iterator_next(iterator, buf, 100), MBED_SUCCESS);
+    EXPECT_EQ(store->iterator_next(iterator, buf, 100), MBED_SUCCESS);
+    EXPECT_EQ(store->iterator_next(iterator, buf, 100), MBED_ERROR_ITEM_NOT_FOUND);
+    EXPECT_EQ(store->iterator_close(iterator), MBED_SUCCESS);
+}

storage/kvstore/tests/UNITTESTS/FileSystemStore/unittest.cmake

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+####################
+# UNIT TESTS
+####################
+
+set(unittest-includes ${unittest-includes}
+  .
+  ..
+  ../features/frameworks/mbed-trace/mbed-trace
+)
+
+set(unittest-sources
+  ../storage/blockdevice/source/HeapBlockDevice.cpp
+  ../storage/kvstore/source/FileSystemStore.cpp
+  ../storage/filesystem/littlefs/source/LittleFileSystem.cpp
+  ../storage/filesystem/source/Dir.cpp
+  ../storage/filesystem/source/File.cpp
+  ../storage/filesystem/source/FileSystem.cpp
+  ../features/frameworks/mbed-trace/source/mbed_trace.c
+  ../storage/filesystem/littlefs/littlefs/lfs_util.c
+  ../storage/filesystem/littlefs/littlefs/lfs.c
+  ../platform/source/FileBase.cpp
+  ../platform/source/FileSystemHandle.cpp
+  ../platform/source/FileHandle.cpp
+)
+
+set(unittest-test-sources
+  ${CMAKE_CURRENT_LIST_DIR}/moduletest.cpp
+  stubs/mbed_atomic_stub.c
+  stubs/mbed_assert_stub.cpp
+  stubs/mbed_error.c
+  stubs/kv_config_stub.cpp
+  stubs/mbed_retarget_stub.cpp
+)
+
+set(unittest-test-flags
+  -DMBED_LFS_READ_SIZE=64
+  -DMBED_LFS_PROG_SIZE=64
+  -DMBED_LFS_BLOCK_SIZE=512
+  -DMBED_LFS_LOOKAHEAD=512
+)

storage/kvstore/tests/UNITTESTS/TDBStore/moduletest.cpp

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+/* 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 "gtest/gtest.h"
+#include "blockdevice/HeapBlockDevice.h"
+#include "blockdevice/FlashSimBlockDevice.h"
+#include "kvstore/TDBStore.h"
+#include <stdlib.h>
+
+#define BLOCK_SIZE (512)
+#define DEVICE_SIZE (BLOCK_SIZE*200)
+
+using namespace mbed;
+
+class TDBStoreModuleTest : public testing::Test {
+protected:
+    HeapBlockDevice heap{DEVICE_SIZE};
+    FlashSimBlockDevice flash{&heap};
+    TDBStore tdb{&flash};
+
+    virtual void SetUp()
+    {
+        EXPECT_EQ(tdb.init(), MBED_SUCCESS);
+        EXPECT_EQ(tdb.reset(), MBED_SUCCESS);
+    }
+
+    virtual void TearDown()
+    {
+        EXPECT_EQ(tdb.deinit(), MBED_SUCCESS);
+    }
+};
+
+TEST_F(TDBStoreModuleTest, init)
+{
+    EXPECT_EQ(tdb.deinit(), MBED_SUCCESS);
+    EXPECT_EQ(tdb.init(), MBED_SUCCESS);
+    EXPECT_EQ(tdb.init(), MBED_SUCCESS);
+}
+
+TEST_F(TDBStoreModuleTest, set_get)
+{
+    char buf[100];
+    size_t size;
+    EXPECT_EQ(tdb.set("key", "data", 5, 0), MBED_SUCCESS);
+    EXPECT_EQ(tdb.get("key", buf, 100, &size), MBED_SUCCESS);
+    EXPECT_EQ(size, 5);
+    EXPECT_STREQ("data", buf);
+}
+
+TEST_F(TDBStoreModuleTest, erased_set_get)
+{
+    EXPECT_EQ(tdb.deinit(), MBED_SUCCESS);
+    EXPECT_EQ(flash.init(), MBED_SUCCESS);
+    EXPECT_EQ(flash.erase(0, flash.size()), MBED_SUCCESS);
+    EXPECT_EQ(flash.deinit(), MBED_SUCCESS);
+    EXPECT_EQ(tdb.init(), MBED_SUCCESS);
+    char buf[100];
+    size_t size;
+    EXPECT_EQ(tdb.set("key", "data", 5, 0), MBED_SUCCESS);
+    EXPECT_EQ(tdb.get("key", buf, 100, &size), MBED_SUCCESS);
+    EXPECT_EQ(size, 5);
+    EXPECT_STREQ("data", buf);
+}
+
+TEST_F(TDBStoreModuleTest, set_deinit_init_get)
+{
+    char buf[100];
+    size_t size;
+    for (int i = 0; i < 100; ++i) {
+        EXPECT_EQ(tdb.set("key", "data", 5, 0), MBED_SUCCESS);
+        EXPECT_EQ(tdb.deinit(), MBED_SUCCESS);
+        EXPECT_EQ(tdb.init(), MBED_SUCCESS);
+        EXPECT_EQ(tdb.get("key", buf, 100, &size), MBED_SUCCESS);
+        EXPECT_EQ(size, 5);
+        EXPECT_STREQ("data", buf);
+        EXPECT_EQ(tdb.remove("key"), MBED_SUCCESS);
+    }
+}
+
+TEST_F(TDBStoreModuleTest, corrupted_set_deinit_init_get)
+{
+    char buf[100];
+    char *block = new char[BLOCK_SIZE];
+    size_t size;
+    EXPECT_EQ(heap.init(), MBED_SUCCESS); // Extra init, so the heap will not be deinitialized
+
+    srand(0); // Prefer to have always the same pattern
+
+    for (int i = 0; i < 100; ++i) {
+        EXPECT_EQ(tdb.deinit(), MBED_SUCCESS);
+        // Corrupt the first part of the storage
+        for (int j = 0; j < heap.size()/BLOCK_SIZE/2; j++) {
+            for (int k = 0; k < BLOCK_SIZE; k++) {
+                block[k] = rand();
+            }
+            EXPECT_EQ(heap.program(block, BLOCK_SIZE * j, BLOCK_SIZE), MBED_SUCCESS);
+        }
+        EXPECT_EQ(tdb.init(), MBED_SUCCESS);
+        for (int j = 0; j < 100; ++j) {
+            // Use random data, so the data has to be updated
+            EXPECT_EQ(tdb.set("key", block+j, 50, 0), MBED_SUCCESS);
+            EXPECT_EQ(tdb.deinit(), MBED_SUCCESS);
+            EXPECT_EQ(tdb.init(), MBED_SUCCESS);
+            EXPECT_EQ(tdb.get("key", buf, 100, &size), MBED_SUCCESS);
+            EXPECT_EQ(size, 50);
+            EXPECT_EQ(0, memcmp(buf, block+j, size));
+        }
+        EXPECT_EQ(tdb.remove("key"), MBED_SUCCESS);
+    }
+
+    EXPECT_EQ(heap.deinit(), MBED_SUCCESS);
+    delete[] block;
+}
+
+TEST_F(TDBStoreModuleTest, set_multiple_iterate)
+{
+    char buf[100];
+    KVStore::iterator_t iterator;
+    EXPECT_EQ(tdb.set("primary_key", "data", 5, 0), MBED_SUCCESS);
+    EXPECT_EQ(tdb.set("primary_second_key", "value", 6, 0), MBED_SUCCESS);
+    EXPECT_EQ(tdb.iterator_open(&iterator, "primary"), MBED_SUCCESS);
+    EXPECT_EQ(tdb.iterator_next(iterator, buf, 100), MBED_SUCCESS);
+    EXPECT_EQ(tdb.iterator_next(iterator, buf, 100), MBED_SUCCESS);
+    EXPECT_EQ(tdb.iterator_next(iterator, buf, 100), MBED_ERROR_ITEM_NOT_FOUND);
+    EXPECT_EQ(tdb.iterator_close(iterator), MBED_SUCCESS);
+}
+
+TEST_F(TDBStoreModuleTest, reserved_data_set_get)
+{
+    char reserved_key[] = "value";
+    char buf[64];
+    size_t size;
+    EXPECT_EQ(tdb.reserved_data_set(reserved_key, 6), MBED_SUCCESS);
+    EXPECT_EQ(tdb.reserved_data_get(buf, 64, &size), MBED_SUCCESS);
+    EXPECT_STREQ("value", buf);
+    EXPECT_EQ(size, 6);
+    EXPECT_EQ(tdb.reserved_data_set(reserved_key, 6), MBED_ERROR_WRITE_FAILED);
+}

storage/kvstore/tests/UNITTESTS/TDBStore/unittest.cmake

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+
+####################
+# UNIT TESTS
+####################
+
+set(unittest-includes ${unittest-includes}
+  .
+  ..
+  ../features/frameworks/mbed-trace/mbed-trace
+)
+
+set(unittest-sources
+  ../storage/blockdevice/source/FlashSimBlockDevice.cpp
+  ../storage/blockdevice/source/HeapBlockDevice.cpp
+  ../storage/blockdevice/source/BufferedBlockDevice.cpp
+  ../storage/kvstore/source/TDBStore.cpp
+  ../features/frameworks/mbed-trace/source/mbed_trace.c
+  stubs/mbed_atomic_stub.c
+  stubs/mbed_assert_stub.cpp
+  stubs/mbed_error.c
+)
+
+set(unittest-test-sources
+  ${CMAKE_CURRENT_LIST_DIR}/moduletest.cpp
+)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")