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80 lines
1.9 KiB
80 lines
1.9 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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static void test_basic_read(void **state)
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{
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char data[24];
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struct ftl_map map;
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int ret;
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(void)state;
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map.log2_page_size = ilog2(4 * KIB);
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map.outstanding.flags = 0;
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expect_value(__wrap_trace_path, map, &map);
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expect_value(__wrap_trace_path, new_page_desc, NULL);
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expect_not_value(__wrap_trace_path, page, NULL);
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expect_value(__wrap_trace_path, va, 4);
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will_return(__wrap_trace_path, NULL);
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will_return(__wrap_trace_path, 42);
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will_return(__wrap_trace_path, 0);
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expect_value(__wrap_flash_read, addr, 42 << 12 | 0x321);
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expect_value(__wrap_flash_read, len, 24);
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will_return(__wrap_flash_read, 24);
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will_return(__wrap_flash_read, NULL);
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ret = ftl_read(&map, data, 24, 0x4321);
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assert_int_equal(ret, 24);
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}
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static void test_boundary(void **state)
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{
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char data[32];
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struct ftl_map map;
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int ret;
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(void)state;
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map.log2_page_size = ilog2(4 * KIB);
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map.outstanding.flags = 0;
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expect_value(__wrap_trace_path, map, &map);
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expect_value(__wrap_trace_path, new_page_desc, NULL);
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expect_not_value(__wrap_trace_path, page, NULL);
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expect_value(__wrap_trace_path, va, 4);
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will_return(__wrap_trace_path, NULL);
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will_return(__wrap_trace_path, 42);
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will_return(__wrap_trace_path, 0);
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expect_value(__wrap_flash_read, addr, 42 << 12 | 0xff0);
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expect_value(__wrap_flash_read, len, 16);
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will_return(__wrap_flash_read, 16);
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will_return(__wrap_flash_read, NULL);
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ret = ftl_read(&map, data, 32, 0x4ff0);
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assert_int_equal(ret, 16);
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}
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int test_ftl_read(void)
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{
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const struct CMUnitTest tests[] = {
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{ "ftl_read: basic read", test_basic_read, NULL, NULL, NULL },
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{ "ftl_read: boundary", test_boundary, NULL, NULL, NULL },
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};
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return cmocka_run_group_tests_name("ftl_read", tests, NULL, NULL);
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}
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