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124 lines
2.2 KiB
124 lines
2.2 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 next_upage(struct ftl_map *map, uint32_t p);
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static void test_upage0(void **state)
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{
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struct ftl_map map;
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uint32_t ret;
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(void)state;
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map.log2_pages_per_group = ilog2(16);
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map.log2_groups_per_block = ilog2(1);
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map.nblocks = 4;
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ret = next_upage(&map, 0);
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assert_int_equal(ret, 1);
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}
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static void test_upage14(void **state)
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{
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struct ftl_map map;
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uint32_t ret;
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(void)state;
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map.log2_pages_per_group = ilog2(16);
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map.log2_groups_per_block = ilog2(1);
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map.nblocks = 4;
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ret = next_upage(&map, 14);
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assert_int_equal(ret, 16);
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}
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static void test_upage15(void **state)
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{
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struct ftl_map map;
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uint32_t ret;
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(void)state;
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map.log2_pages_per_group = ilog2(16);
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map.log2_groups_per_block = ilog2(1);
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map.nblocks = 4;
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ret = next_upage(&map, 15);
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assert_int_equal(ret, 16);
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}
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static void test_upage16(void **state)
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{
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struct ftl_map map;
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uint32_t ret;
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(void)state;
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map.log2_pages_per_group = ilog2(16);
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map.log2_groups_per_block = ilog2(1);
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map.nblocks = 4;
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ret = next_upage(&map, 16);
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assert_int_equal(ret, 17);
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}
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static void test_upage62(void **state)
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{
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struct ftl_map map;
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uint32_t ret;
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(void)state;
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map.log2_pages_per_group = ilog2(16);
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map.log2_groups_per_block = ilog2(1);
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map.nblocks = 4;
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ret = next_upage(&map, 62);
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assert_int_equal(ret, 0);
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}
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static void test_upage63(void **state)
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{
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struct ftl_map map;
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uint32_t ret;
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(void)state;
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map.log2_pages_per_group = ilog2(16);
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map.log2_groups_per_block = ilog2(1);
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map.nblocks = 4;
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ret = next_upage(&map, 63);
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assert_int_equal(ret, 0);
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}
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int test_next_upage(void)
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{
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const struct CMUnitTest tests[] = {
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{ "next_upage: upage=0", test_upage0, NULL, NULL, NULL },
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{ "next_upage: upage=14", test_upage14, NULL, NULL, NULL },
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{ "next_upage: upage=15", test_upage15, NULL, NULL, NULL },
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{ "next_upage: upage=16", test_upage16, NULL, NULL, NULL },
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{ "next_upage: upage=62 (wraparound)", test_upage62, NULL, NULL, NULL },
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{ "next_upage: upage=63 (wraparound)", test_upage63, NULL, NULL, NULL },
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};
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return cmocka_run_group_tests_name("next_upage", tests, NULL, NULL);
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}
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