From 17dbfa90b14431b6b3343486c0062e22dd457826 Mon Sep 17 00:00:00 2001 From: batt Date: Sun, 10 Feb 2008 14:33:50 +0000 Subject: [PATCH] Refactor test; add more tests. git-svn-id: https://src.develer.com/svnoss/bertos/trunk@1101 38d2e660-2303-0410-9eaa-f027e97ec537 --- app/battfs/battfs_test.c | 333 +++++++++++++++++++++++++++++++++------ 1 file changed, 282 insertions(+), 51 deletions(-) diff --git a/app/battfs/battfs_test.c b/app/battfs/battfs_test.c index e1972519..8fe38a3f 100644 --- a/app/battfs/battfs_test.c +++ b/app/battfs/battfs_test.c @@ -44,40 +44,43 @@ #include #include +#define FILE_SIZE 32768 +#define PAGE_SIZE 128 +#define PAGE_COUNT FILE_SIZE / PAGE_SIZE + FILE *fp; const char test_filename[]="battfs_disk.bin"; -const char *filename; -#define PAGE_SIZE 128 + static bool disk_open(struct BattFsSuper *d) { - fp = fopen(filename, "r+b"); + fp = fopen(test_filename, "r+b"); ASSERT(fp); fseek(fp, 0, SEEK_END); d->page_size = PAGE_SIZE; d->page_count = ftell(fp) / d->page_size; d->page_array = malloc(d->page_count * sizeof(pgcnt_t)); - TRACEMSG("page_size:%d, page_count:%d\n", d->page_size, d->page_count); + //TRACEMSG("page_size:%d, page_count:%d\n", d->page_size, d->page_count); return (fp && d->page_array); } static size_t disk_page_read(struct BattFsSuper *d, pgcnt_t page, pgaddr_t addr, void *buf, size_t size) { - TRACEMSG("page:%d, addr:%d, size:%d\n", page, addr, size); + //TRACEMSG("page:%d, addr:%d, size:%d\n", page, addr, size); fseek(fp, page * d->page_size + addr, SEEK_SET); return fread(buf, 1, size, fp); } static size_t disk_page_write(struct BattFsSuper *d, pgcnt_t page, pgaddr_t addr, const void *buf, size_t size) { - TRACEMSG("page:%d, addr:%d, size:%d\n", page, addr, size); + //TRACEMSG("page:%d, addr:%d, size:%d\n", page, addr, size); fseek(fp, page * d->page_size + addr, SEEK_SET); return fwrite(buf, 1, size, fp); } static bool disk_page_erase(struct BattFsSuper *d, pgcnt_t page) { - TRACEMSG("page:%d\n", page); + //TRACEMSG("page:%d\n", page); fseek(fp, page * d->page_size, SEEK_SET); for (int i = 0; i < d->page_size; i++) @@ -88,64 +91,292 @@ static bool disk_page_erase(struct BattFsSuper *d, pgcnt_t page) static bool disk_close(struct BattFsSuper *d) { - TRACE; + //TRACE; free(d->page_array); return (fclose(fp) != EOF); } -int main(int argc, char *argv[]) +static void testCheck(BattFsSuper *disk, pgcnt_t *reference) { - if (argc < 2) - { -/* FILE *fpt = fopen(test_filename, "w+"); - for (int i = 0; i < 32768; i++) - fputc(0xff, fpt); - fclose(fpt);*/ - filename = test_filename; - } - else - filename = argv[1]; - - BattFsSuper disk; - disk.open = disk_open; - disk.read = disk_page_read; - disk.write = disk_page_write; - disk.erase = disk_page_erase; - disk.close = disk_close; - - if (battfs_init(&disk)) + if (battfs_init(disk)) { - kprintf("page_array:\n"); - for (pgcnt_t i = 0; i < disk.page_count; i++) - { - if (!(i % 16)) - kputchar('\n'); - kprintf("%04d ", disk.page_array[i]); - } - kputchar('\n'); - - for (pgcnt_t i = 0; i < disk.page_count; i++) + for (int i = 0; i < disk->page_count; i++) { - if (i < disk.page_count / 2) + if (disk->page_array[i] != reference[i]) { - if (!battfs_writeTestBlock(&disk, i, i, i, i/3, 0, MARK_PAGE_VALID)) + kprintf("Error at addr %d: page_array read", i); + for (pgcnt_t i = 0; i < disk->page_count; i++) { - TRACEMSG("error writing:%d\n", i); - return 2; + if (!(i % 16)) + kputchar('\n'); + kprintf("%04d ", disk->page_array[i]); } - } - else - { - if (!battfs_writeTestBlock(&disk, i, i, i, i/3, 0, i)) + kputchar('\n'); + kprintf("Expected:"); + for (pgcnt_t i = 0; i < disk->page_count; i++) { - TRACEMSG("error writing:%d\n", i); - return 2; + if (!(i % 16)) + kputchar('\n'); + kprintf("%04d ", reference[i]); } + kputchar('\n'); + battfs_close(disk); + exit(2); } - } - return 0; + battfs_close(disk); } else - return 1; + { + kprintf("Error in battfs_init\n"); + exit(1); + } +} + +static void test1(BattFsSuper *disk) +{ + pgcnt_t ref[PAGE_COUNT]; + kprintf("Test1: disk new\n"); + + FILE *fpt = fopen(test_filename, "w+"); + + for (int i = 0; i < FILE_SIZE; i++) + fputc(0xff, fpt); + fclose(fpt); + for (int i = 0; i < PAGE_COUNT; i++) + ref[i] = PAGE_COUNT - i - 1; + + testCheck(disk, ref); + kprintf("Test1: passed\n"); +} + +static void test2(BattFsSuper *disk) +{ + pgcnt_t ref[PAGE_COUNT]; + kprintf("Test2: disk full with 1 contiguos file\n"); + + + fp = fopen(test_filename, "w+"); + + for (int i = 0; i < PAGE_COUNT; i++) + { + battfs_writeTestBlock(disk, i, 0, 0, 0, i, MARK_PAGE_VALID); + ref[i] = i; + } + fclose(fp); + + testCheck(disk, ref); + kprintf("Test2: passed\n"); +} + + +static void test3(BattFsSuper *disk) +{ + pgcnt_t ref[PAGE_COUNT]; + kprintf("Test3: disk half full with 1 contiguos file, rest unformatted\n"); + + + fp = fopen(test_filename, "w+"); + + for (int i = 0; i < PAGE_COUNT / 2; i++) + { + battfs_writeTestBlock(disk, i, 0, 0, 0, i, MARK_PAGE_VALID); + ref[i] = i; + } + fseek(fp, FILE_SIZE / 2, SEEK_SET); + for (int i = FILE_SIZE / 2; i < FILE_SIZE; i++) + fputc(0xff, fp); + fclose(fp); + + for (int i = PAGE_COUNT / 2; i < PAGE_COUNT; i++) + { + ref[i] = PAGE_COUNT + PAGE_COUNT / 2 - i - 1; + } + + + testCheck(disk, ref); + kprintf("Test3: passed\n"); +} + +static void test4(BattFsSuper *disk) +{ + pgcnt_t ref[PAGE_COUNT]; + kprintf("Test4: disk half full with 1 contiguos file, rest marked free\n"); + + + fp = fopen(test_filename, "w+"); + + for (int i = 0; i < PAGE_COUNT / 2; i++) + { + battfs_writeTestBlock(disk, i, 0, 0, 0, i, MARK_PAGE_VALID); + ref[i] = i; + } + for (int i = PAGE_COUNT / 2; i < PAGE_COUNT; i++) + { + battfs_writeTestBlock(disk, i, 0, 0, 0, i, i); + ref[i] = i; + } + fclose(fp); + + + testCheck(disk, ref); + kprintf("Test4: passed\n"); +} + +static void test5(BattFsSuper *disk) +{ + pgcnt_t ref[PAGE_COUNT]; + kprintf("Test5: disk 1/3 full with 1 contiguos file, 1/3 marked free, rest unformatted\n"); + + + fp = fopen(test_filename, "w+"); + + for (int i = 0; i < FILE_SIZE; i++) + fputc(0xff, fp); + + for (int i = 0; i < PAGE_COUNT / 3; i++) + { + battfs_writeTestBlock(disk, i, 0, 0, 0, i, MARK_PAGE_VALID); + ref[i] = i; + } + for (int i = PAGE_COUNT / 3; i < 2 * (PAGE_COUNT / 3); i++) + { + battfs_writeTestBlock(disk, i, 0, 0, 0, i, i); + ref[i + PAGE_COUNT / 3 + 1] = i; + } + fclose(fp); + + for (int i = PAGE_COUNT / 3; i < 2 * (PAGE_COUNT / 3) + 1; i++) + ref[i] = PAGE_COUNT + PAGE_COUNT / 3 - i - 1; + + testCheck(disk, ref); + kprintf("Test5: passed\n"); +} + +static void test6(BattFsSuper *disk) +{ + pgcnt_t ref[4]; + kprintf("Test6: 1 file with 1 old seq num, 1 free block\n"); + + + fp = fopen(test_filename, "w+"); + + battfs_writeTestBlock(disk, 0, 0, 0, 0, 0, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 1, 0, 0, 0, 1, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 2, 0, 1, 0, 1, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 3, 0, 0, 0, 0, 123); + + fclose(fp); + ref[0] = 0; + ref[1] = 2; + ref[2] = 3; + ref[3] = 1; + + testCheck(disk, ref); + kprintf("Test6: passed\n"); +} + +static void test7(BattFsSuper *disk) +{ + pgcnt_t ref[4]; + kprintf("Test7: 1 file with 1 old seq num, 1 free block\n"); + + + fp = fopen(test_filename, "w+"); + + battfs_writeTestBlock(disk, 0, 0, 0, 0, 0, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 1, 0, 1, 0, 1, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 2, 0, 0, 0, 1, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 3, 0, 0, 0, 0, 123); + + fclose(fp); + ref[0] = 0; + ref[1] = 1; + ref[2] = 3; + ref[3] = 2; + + testCheck(disk, ref); + kprintf("Test7: passed\n"); +} + +static void test8(BattFsSuper *disk) +{ + pgcnt_t ref[4]; + kprintf("Test8: 1 file with 1 old seq num, 1 free block\n"); + + + fp = fopen(test_filename, "w+"); + + battfs_writeTestBlock(disk, 0, 0, 0, 0, 0, 1235); + battfs_writeTestBlock(disk, 1, 0, 0, 0, 0, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 2, 0, 1, 0, 1, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 3, 0, 0, 0, 1, MARK_PAGE_VALID); + + + fclose(fp); + ref[0] = 1; + ref[1] = 2; + ref[2] = 0; + ref[3] = 3; + + testCheck(disk, ref); + kprintf("Test8: passed\n"); +} + +static void test9(BattFsSuper *disk) +{ + pgcnt_t ref[8]; + kprintf("Test9: 2 file with old seq num, 2 free block\n"); + + + fp = fopen(test_filename, "w+"); + + battfs_writeTestBlock(disk, 0, 0, 0, 0, 0, 1235); + battfs_writeTestBlock(disk, 1, 0, 0, 0, 0, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 2, 0, 3, 0, 1, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 3, 0, 0, 0, 1, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 4, 0, 0, 0, 0, 1236); + battfs_writeTestBlock(disk, 5, 4, 0, 0, 0, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 6, 4, 1, 0, 1, MARK_PAGE_VALID); + battfs_writeTestBlock(disk, 7, 4, 0, 0, 1, MARK_PAGE_VALID); + + + fclose(fp); + ref[0] = 1; + ref[1] = 3; + ref[2] = 5; + ref[3] = 6; + ref[4] = 0; + ref[5] = 4; + ref[6] = 2; + ref[7] = 7; + + testCheck(disk, ref); + kprintf("Test9: passed\n"); +} + + + + +int main(void) +{ + BattFsSuper disk; + + disk.open = disk_open; + disk.read = disk_page_read; + disk.write = disk_page_write; + disk.erase = disk_page_erase; + disk.close = disk_close; + test1(&disk); + test2(&disk); + test3(&disk); + test4(&disk); + test5(&disk); + test6(&disk); + test7(&disk); + test8(&disk); + test9(&disk); + kprintf("All test passed!\n"); + + return 0; } -- 2.25.1