Settings Driver (#775)

* Settings Driver
2026-08-08 11:47:46 +00:00 · 2016-10-16 21:54:10 -07:00
parent 3ea74a1977
commit 8468ffdb77
16 changed files with 765 additions and 24 deletions
@@ -0,0 +1,159 @@
+/*
+ *  Copyright (c) 2016, The OpenThread Authors.
+ *  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are met:
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *  3. Neither the name of the copyright holder nor the
+ *     names of its contributors may be used to endorse or promote products
+ *     derived from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *  POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "test_util.h"
+#include <string.h>
+#include <openthread.h>
+#include <common/debug.hpp>
+#include <openthread-instance.h>
+#include <platform/flash.h>
+#include <platform/settings.h>
+
+enum
+{
+    kMaxStageDataLen = 32,
+};
+
+static uint8_t sWriteBuffer[kMaxStageDataLen];
+static int sWriteBufferLength;
+static otInstance sInstance;
+
+void TestSettingsInit(void)
+{
+    uint8_t index;
+
+    otPlatFlashInit();
+    otPlatSettingsInit(&sInstance);
+    otPlatSettingsWipe(&sInstance);
+
+    for (index = 0; index < kMaxStageDataLen; index++)
+    {
+        sWriteBuffer[index] = index;
+    }
+
+    sWriteBufferLength = index;
+}
+
+void TestSettingsAdd(void)
+{
+    uint8_t key = 7;
+    uint8_t readBuffer[kMaxStageDataLen];
+    int readBufferLength;
+
+    VerifyOrQuit(otPlatSettingsAdd(&sInstance, key, sWriteBuffer, sWriteBufferLength) == kThreadError_None,
+                 "Settings::Add::Add Fail\n");
+    VerifyOrQuit(otPlatSettingsGet(&sInstance, key, 0, readBuffer, &readBufferLength) == kThreadError_None,
+                 "Settings::Add::Get Fail\n");
+    VerifyOrQuit(!memcmp(readBuffer, sWriteBuffer, static_cast<uint16_t>(sWriteBufferLength)),
+                 "Settings::Add::Add Check Fail\n");
+}
+
+void TestSettingsDelete(void)
+{
+    uint8_t key = 8;
+    uint8_t readBuffer[kMaxStageDataLen];
+    int readBufferLength;
+
+    VerifyOrQuit(otPlatSettingsAdd(&sInstance, key, sWriteBuffer, sWriteBufferLength) == kThreadError_None,
+                 "Settings::Delete::Add Fail\n");
+    VerifyOrQuit(otPlatSettingsGet(&sInstance, key, 0, readBuffer, &readBufferLength) == kThreadError_None,
+                 "Settings::Delete::Get Fail\n");
+    VerifyOrQuit(!memcmp(readBuffer, sWriteBuffer, static_cast<uint16_t>(sWriteBufferLength)),
+                 "Settings::Delete::Add Check Fail\n");
+    VerifyOrQuit(otPlatSettingsDelete(&sInstance, key, -1) == kThreadError_None, "Settings::Delete::Delete Fail\n");
+    VerifyOrQuit(otPlatSettingsGet(&sInstance, key, 0, readBuffer, &readBufferLength) == kThreadError_NotFound,
+                 "Settings::Delete::Get Fail\n");
+}
+
+void TestSettingsSet(void)
+{
+    uint8_t key = 9;
+    uint8_t readBuffer[kMaxStageDataLen];
+    int readBufferLength;
+
+    for (uint8_t index = 0; index < 2; index++)
+    {
+        VerifyOrQuit(otPlatSettingsAdd(&sInstance, key, sWriteBuffer, sWriteBufferLength) == kThreadError_None,
+                     "Settings::Set::Add Fail\n");
+    }
+
+    VerifyOrQuit(otPlatSettingsSet(&sInstance, key, sWriteBuffer, sWriteBufferLength) == kThreadError_None,
+                 "Settings::Set::Set Fail\n");
+    VerifyOrQuit(otPlatSettingsGet(&sInstance, key, 0, readBuffer, &readBufferLength) == kThreadError_None,
+                 "Settings::Set::Get Fail\n");
+    VerifyOrQuit(!memcmp(readBuffer, sWriteBuffer, static_cast<uint16_t>(sWriteBufferLength)),
+                 "Settings::Set::Set Check Fail\n");
+}
+
+void TestSettingsSwap(void)
+{
+    ThreadError error = kThreadError_None;
+    uint8_t key = 11;
+    uint16_t index = 0;
+    uint8_t readBuffer[kMaxStageDataLen];
+    int readBufferLength = kMaxStageDataLen;
+
+    while (true)
+    {
+        error = otPlatSettingsAdd(&sInstance, key, sWriteBuffer, sWriteBufferLength);
+        VerifyOrQuit(error == kThreadError_None || error == kThreadError_NoBufs, "Settings::Swap::Add Fail\n");
+
+        if (error == kThreadError_NoBufs)
+        {
+            break;
+        }
+
+        index++;
+    }
+
+    VerifyOrQuit(otPlatSettingsDelete(&sInstance, key, 0) == kThreadError_None, "Settings::Swap::Delete Fail\n");
+    VerifyOrQuit(otPlatSettingsAdd(&sInstance, key, sWriteBuffer, sWriteBufferLength) == kThreadError_None,
+                 "Settings::Swap::Add Fail after swap\n");
+    VerifyOrQuit(otPlatSettingsGet(&sInstance, key, index - 1, readBuffer, &readBufferLength) == kThreadError_None,
+                 "Settings::Swap::Get Fail\n");
+    VerifyOrQuit(!memcmp(readBuffer, sWriteBuffer, static_cast<uint16_t>(sWriteBufferLength)),
+                 "Settings::Swap::Add and Swap Check Fail\n");
+}
+
+void RunSettingsTests(void)
+{
+    TestSettingsInit();
+    TestSettingsAdd();
+    TestSettingsDelete();
+    TestSettingsSet();
+    TestSettingsSwap();
+}
+
+#ifdef ENABLE_TEST_MAIN
+int main(void)
+{
+    RunSettingsTests();
+    printf("All tests passed\n");
+    return 0;
+}
+#endif