Import Mbed OS hard-float snapshot

storage/blockdevice/COMPONENT_SD/TESTS/filesystem/dirs/main.cpp

@@ -0,0 +1,495 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2016 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 "mbed.h"
+#include "greentea-client/test_env.h"
+#include "unity.h"
+#include "utest.h"
+#include <stdlib.h>
+#include <errno.h>
+
+using namespace utest::v1;
+
+// test configuration
+#ifndef MBED_TEST_FILESYSTEM
+#define MBED_TEST_FILESYSTEM FATFileSystem
+#endif
+
+#ifndef MBED_TEST_FILESYSTEM_DECL
+#define MBED_TEST_FILESYSTEM_DECL MBED_TEST_FILESYSTEM fs("fs")
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE
+#define MBED_TEST_BLOCKDEVICE SDBlockDevice
+#define MBED_TEST_BLOCKDEVICE_DECL SDBlockDevice bd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS);
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE_DECL
+#define MBED_TEST_BLOCKDEVICE_DECL MBED_TEST_BLOCKDEVICE bd
+#endif
+
+#ifndef MBED_TEST_FILES
+#define MBED_TEST_FILES 4
+#endif
+
+#ifndef MBED_TEST_DIRS
+#define MBED_TEST_DIRS 4
+#endif
+
+#ifndef MBED_TEST_TIMEOUT
+#define MBED_TEST_TIMEOUT 120
+#endif
+
+
+// declarations
+#define STRINGIZE(x) STRINGIZE2(x)
+#define STRINGIZE2(x) #x
+#define INCLUDE(x) STRINGIZE(x.h)
+
+#include INCLUDE(MBED_TEST_FILESYSTEM)
+#include INCLUDE(MBED_TEST_BLOCKDEVICE)
+
+MBED_TEST_FILESYSTEM_DECL;
+MBED_TEST_BLOCKDEVICE_DECL;
+
+Dir dir[MBED_TEST_DIRS];
+File file[MBED_TEST_FILES];
+DIR *dd[MBED_TEST_DIRS];
+FILE *fd[MBED_TEST_FILES];
+struct dirent ent;
+struct dirent *ed;
+size_t size;
+uint8_t buffer[MBED_CONF_SD_TEST_BUFFER];
+
+
+// tests
+
+void test_directory_tests()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    {
+        res = MBED_TEST_FILESYSTEM::format(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_root_directory()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].open(&fs, "/");
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].close();
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_directory_creation()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("potato", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_file_creation()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = file[0].open(&fs, "burito", O_CREAT | O_WRONLY);
+        TEST_ASSERT_EQUAL(0, res);
+        res = file[0].close();
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+void dir_file_check(char *list[], uint32_t elements)
+{
+    int res;
+    while (1) {
+        res = dir[0].read(&ent);
+        if (0 == res) {
+            break;
+        }
+        for (int i = 0; i < elements ; i++) {
+            res = strcmp(ent.d_name, list[i]);
+            if (0 == res) {
+                res = ent.d_type;
+                if ((DT_DIR != res) && (DT_REG != res)) {
+                    TEST_ASSERT(1);
+                }
+                break;
+            } else if (i == elements) {
+                TEST_ASSERT_EQUAL(0, res);
+            }
+        }
+    }
+}
+
+void test_directory_iteration()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    res = fs.mount(&bd);
+    TEST_ASSERT_EQUAL(0, res);
+    res = dir[0].open(&fs, "/");
+    TEST_ASSERT_EQUAL(0, res);
+    char *dir_list[] = {"potato", "burito", ".", ".."};
+
+    dir_file_check(dir_list, (sizeof(dir_list) / sizeof(dir_list[0])));
+
+    res = dir[0].close();
+    TEST_ASSERT_EQUAL(0, res);
+    res = fs.unmount();
+    TEST_ASSERT_EQUAL(0, res);
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_directory_failures()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("potato", 0777);
+        TEST_ASSERT_EQUAL(-EEXIST, res);
+        res = dir[0].open(&fs, "tomato");
+        TEST_ASSERT_EQUAL(-ENOTDIR, res);
+        res = dir[0].open(&fs, "burito");
+        TEST_ASSERT_NOT_EQUAL(0, res);
+        res = file[0].open(&fs, "tomato", O_RDONLY);
+        TEST_ASSERT_EQUAL(-ENOENT, res);
+        res = file[0].open(&fs, "potato", O_RDONLY);
+        TEST_ASSERT_NOT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_nested_directories()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("potato/baked", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("potato/sweet", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("potato/fried", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].open(&fs, "/");
+        TEST_ASSERT_EQUAL(0, res);
+        char *dir_list[] = {"potato", "baked", "sweet", "fried", ".", ".."};
+        dir_file_check(dir_list, (sizeof(dir_list) / sizeof(dir_list[0])));
+        res = dir[0].close();
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_multi_block_directory()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("cactus", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        for (int i = 0; i < 128; i++) {
+            sprintf((char *)buffer, "cactus/test%d", i);
+            res = fs.mkdir((char *)buffer, 0777);
+            TEST_ASSERT_EQUAL(0, res);
+        }
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].open(&fs, "cactus");
+        TEST_ASSERT_EQUAL(0, res);
+
+#if (MBED_TEST_FILESYSTEM != FATFileSystem)
+        char *dir_list[] = {".", ".."};
+        dir_file_check(dir_list, (sizeof(dir_list) / sizeof(dir_list[0])));
+#endif
+
+        for (int i = 0; i < 128; i++) {
+            sprintf((char *)buffer, "test%d", i);
+            res = dir[0].read(&ent);
+            TEST_ASSERT_EQUAL(1, res);
+            res = strcmp(ent.d_name, (char *)buffer);
+            TEST_ASSERT_EQUAL(0, res);
+        }
+        res = dir[0].read(&ent);
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].close();
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_directory_remove()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.remove("potato");
+        TEST_ASSERT_NOT_EQUAL(0, res);
+        res = fs.remove("potato/sweet");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.remove("potato/baked");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.remove("potato/fried");
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].open(&fs, "potato");
+        TEST_ASSERT_EQUAL(0, res);
+
+#if (MBED_TEST_FILESYSTEM != FATFileSystem)
+        char *dir_list[] = {".", ".."};
+        dir_file_check(dir_list, (sizeof(dir_list) / sizeof(dir_list[0])));
+#endif
+
+        res = dir[0].read(&ent);
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].close();
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.remove("potato");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].open(&fs, "/");
+        TEST_ASSERT_EQUAL(0, res);
+        char *dir_list[] = {"burito", "cactus", ".", ".."};
+        dir_file_check(dir_list, (sizeof(dir_list) / sizeof(dir_list[0])));
+        res = dir[0].close();
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_directory_rename()
+{
+    int res = bd.init();
+    TEST_ASSERT_EQUAL(0, res);
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("coldpotato", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("coldpotato/baked", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("coldpotato/sweet", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("coldpotato/fried", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.rename("coldpotato", "hotpotato");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].open(&fs, "hotpotato");
+        TEST_ASSERT_EQUAL(0, res);
+        char *dir_list[] = {"baked", "sweet", "fried", ".", ".."};
+        dir_file_check(dir_list, (sizeof(dir_list) / sizeof(dir_list[0])));
+        res = dir[0].close();
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("warmpotato", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("warmpotato/mushy", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.rename("hotpotato", "warmpotato");
+        TEST_ASSERT_NOT_EQUAL(0, res);
+        res = fs.remove("warmpotato/mushy");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.remove("warmpotato");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.rename("hotpotato", "warmpotato");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].open(&fs, "warmpotato");
+        TEST_ASSERT_EQUAL(0, res);
+        char *dir_list[] = {"baked", "sweet", "fried", ".", ".."};
+        dir_file_check(dir_list, (sizeof(dir_list) / sizeof(dir_list[0])));
+        res = dir[0].close();
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.mkdir("coldpotato", 0777);
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.rename("warmpotato/baked", "coldpotato/baked");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.rename("warmpotato/sweet", "coldpotato/sweet");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.rename("warmpotato/fried", "coldpotato/fried");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.remove("coldpotato");
+        TEST_ASSERT_NOT_EQUAL(0, res);
+        res = fs.remove("warmpotato");
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    {
+        res = fs.mount(&bd);
+        TEST_ASSERT_EQUAL(0, res);
+        res = dir[0].open(&fs, "coldpotato");
+        TEST_ASSERT_EQUAL(0, res);
+        char *dir_list[] = {"baked", "sweet", "fried", ".", ".."};
+        dir_file_check(dir_list, (sizeof(dir_list) / sizeof(dir_list[0])));
+        res = dir[0].close();
+        TEST_ASSERT_EQUAL(0, res);
+        res = fs.unmount();
+        TEST_ASSERT_EQUAL(0, res);
+    }
+
+    res = bd.deinit();
+    TEST_ASSERT_EQUAL(0, res);
+}
+
+
+
+// test setup
+utest::v1::status_t test_setup(const size_t number_of_cases)
+{
+    GREENTEA_SETUP(MBED_TEST_TIMEOUT, "default_auto");
+    return verbose_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+    Case("Directory tests", test_directory_tests),
+    Case("Root directory", test_root_directory),
+    Case("Directory creation", test_directory_creation),
+    Case("File creation", test_file_creation),
+    Case("Directory iteration", test_directory_iteration),
+    Case("Directory failures", test_directory_failures),
+    Case("Nested directories", test_nested_directories),
+    Case("Multi-block directory", test_multi_block_directory),
+    Case("Directory remove", test_directory_remove),
+    Case("Directory rename", test_directory_rename),
+};
+
+Specification specification(test_setup, cases);
+
+int main()
+{
+    return !Harness::run(specification);
+}