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70 lines
1.5 KiB
70 lines
1.5 KiB
#include <stdarg.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include <bitops.h>
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#include <flash.h>
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#include <ftl.h>
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#include <macros.h>
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int find_block_div(struct ftl_map *map);
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static void test_4k_page_64k_block(void **state)
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{
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struct ftl_map map;
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(void)state;
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map.log2_block_size = ilog2(64 * KIB);
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map.log2_page_size = ilog2(4 * KIB);
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find_block_div(&map);
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assert_int_equal(1 << map.log2_pages_per_group, 16);
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assert_int_equal(1 << map.log2_groups_per_block, 1);
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}
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static void test_4k_page_16k_block(void **state)
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{
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struct ftl_map map;
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(void)state;
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map.log2_block_size = ilog2(16 * KIB);
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map.log2_page_size = ilog2(4 * KIB);
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find_block_div(&map);
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assert_int_equal(1 << map.log2_pages_per_group, 4);
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assert_int_equal(1 << map.log2_groups_per_block, 1);
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}
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static void test_1k_page_64k_block(void **state)
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{
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struct ftl_map map;
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(void)state;
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map.log2_block_size = ilog2(64 * KIB);
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map.log2_page_size = ilog2(1 * KIB);
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find_block_div(&map);
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assert_int_equal(1 << map.log2_pages_per_group, 8);
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assert_int_equal(1 << map.log2_groups_per_block, 8);
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}
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int test_find_block_div(void)
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{
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const struct CMUnitTest tests[] = {
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{ "find_block_div: 4K page, 64K block", test_4k_page_64k_block, NULL, NULL, NULL },
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{ "find_block_div: 4K page, 16K block", test_4k_page_16k_block, NULL, NULL, NULL },
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{ "find_block_div: 1K page, 64K block", test_1k_page_64k_block, NULL, NULL, NULL },
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};
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return cmocka_run_group_tests_name("find_block_div", tests, NULL, NULL);
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}
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