24 #include <zephyr/fs/nvs.h>
41 	struct nvs_fs fs;  member
58 	fixture.fs.offset = TEST_NVS_FLASH_AREA_OFFSET;  in setup()
59 	err = flash_get_page_info_by_offs(flash_area_get_device(fa), fixture.fs.offset,  in setup()
63 	fixture.fs.sector_size = info.size;  in setup()
64 	fixture.fs.sector_count = TEST_SECTOR_COUNT;  in setup()
65 	fixture.fs.flash_device = flash_area_get_device(fa);  in setup()
90 	if (fixture->fs.ready) {  in after()
93 		err = nvs_clear(&fixture->fs);  in after()
97 	fixture->fs.sector_count = TEST_SECTOR_COUNT;  in after()
106 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
110 static void execute_long_pattern_write(uint16_t id, struct nvs_fs *fs)  in execute_long_pattern_write()  argument
117 	len = nvs_read(fs, id, rd_buf, sizeof(rd_buf));  in execute_long_pattern_write()
125 	len = nvs_write(fs, id, wr_buf, sizeof(wr_buf));  in execute_long_pattern_write()
128 	len = nvs_read(fs, id, rd_buf, sizeof(rd_buf));  in execute_long_pattern_write()
139 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
142 	execute_long_pattern_write(TEST_DATA_ID, &fixture->fs);  in ZTEST_F()
179 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
182 	err = nvs_read(&fixture->fs, TEST_DATA_ID, rd_buf, sizeof(rd_buf));  in ZTEST_F()
190 	len = nvs_write(&fixture->fs, TEST_DATA_ID, wr_buf_1, sizeof(wr_buf_1));  in ZTEST_F()
193 	len = nvs_read(&fixture->fs, TEST_DATA_ID, rd_buf, sizeof(rd_buf));  in ZTEST_F()
220 	*flash_max_write_calls = (fixture->fs.sector_size /  in ZTEST_F()
229 	len = nvs_write(&fixture->fs, TEST_DATA_ID, wr_buf_2, sizeof(wr_buf_2));  in ZTEST_F()
233 	memset(&fixture->fs, 0, sizeof(fixture->fs));  in ZTEST_F()
235 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
238 	len = nvs_read(&fixture->fs, TEST_DATA_ID, rd_buf, sizeof(rd_buf));  in ZTEST_F()
260 	fixture->fs.sector_count = 2;  in ZTEST_F()
262 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
271 		len = nvs_write(&fixture->fs, id, buf, sizeof(buf));  in ZTEST_F()
276 		len = nvs_read(&fixture->fs, id, rd_buf, sizeof(buf));  in ZTEST_F()
289 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
293 		len = nvs_read(&fixture->fs, id, rd_buf, sizeof(buf));  in ZTEST_F()
308 			     struct nvs_fs *fs)  in write_content()  argument
319 		len = nvs_write(fs, id, buf, sizeof(buf));  in write_content()
324 static void check_content(uint16_t max_id, struct nvs_fs *fs)  in check_content()  argument
331 		len = nvs_read(fs, id, rd_buf, sizeof(buf));  in check_content()
362 	fixture->fs.sector_count = 3;  in ZTEST_F()
364 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
366 	zassert_equal(fixture->fs.ate_wra >> ADDR_SECT_SHIFT, 0,  in ZTEST_F()
370 	write_content(max_id, 0, max_writes, &fixture->fs);  in ZTEST_F()
373 	zassert_equal(fixture->fs.ate_wra >> ADDR_SECT_SHIFT, 2,  in ZTEST_F()
375 	check_content(max_id, &fixture->fs);  in ZTEST_F()
377 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
380 	zassert_equal(fixture->fs.ate_wra >> ADDR_SECT_SHIFT, 2,  in ZTEST_F()
382 	check_content(max_id, &fixture->fs);  in ZTEST_F()
385 	write_content(max_id, max_writes, max_writes_2, &fixture->fs);  in ZTEST_F()
388 	zassert_equal(fixture->fs.ate_wra >> ADDR_SECT_SHIFT, 0,  in ZTEST_F()
390 	check_content(max_id, &fixture->fs);  in ZTEST_F()
392 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
395 	zassert_equal(fixture->fs.ate_wra >> ADDR_SECT_SHIFT, 0,  in ZTEST_F()
397 	check_content(max_id, &fixture->fs);  in ZTEST_F()
400 	write_content(max_id, max_writes_2, max_writes_3, &fixture->fs);  in ZTEST_F()
403 	zassert_equal(fixture->fs.ate_wra >> ADDR_SECT_SHIFT, 1,  in ZTEST_F()
405 	check_content(max_id, &fixture->fs);  in ZTEST_F()
407 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
410 	zassert_equal(fixture->fs.ate_wra >> ADDR_SECT_SHIFT, 1,  in ZTEST_F()
412 	check_content(max_id, &fixture->fs);  in ZTEST_F()
415 	write_content(max_id, max_writes_3, max_writes_4, &fixture->fs);  in ZTEST_F()
418 	zassert_equal(fixture->fs.ate_wra >> ADDR_SECT_SHIFT, 2,  in ZTEST_F()
420 	check_content(max_id, &fixture->fs);  in ZTEST_F()
422 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
425 	zassert_equal(fixture->fs.ate_wra >> ADDR_SECT_SHIFT, 2,  in ZTEST_F()
427 	check_content(max_id, &fixture->fs);  in ZTEST_F()
488 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
511 		len = nvs_write(&fixture->fs, id, buf, sizeof(buf));  in ZTEST_F()
520 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
523 	check_content(max_id, &fixture->fs);  in ZTEST_F()
526 	execute_long_pattern_write(max_id, &fixture->fs);  in ZTEST_F()
539 	fixture->fs.sector_count = 3;  in ZTEST_F()
541 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
545 		len = nvs_write(&fixture->fs, filling_id, &filling_id,  in ZTEST_F()
556 	err = nvs_delete(&fixture->fs, 1);  in ZTEST_F()
560 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
563 	len = nvs_write(&fixture->fs, filling_id, &filling_id, sizeof(filling_id));  in ZTEST_F()
568 		len = nvs_read(&fixture->fs, i, &data_read, sizeof(data_read));  in ZTEST_F()
591 	fixture->fs.sector_count = 3;  in ZTEST_F()
593 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
597 		len = nvs_write(&fixture->fs, filling_id, &filling_id,  in ZTEST_F()
608 		err = nvs_delete(&fixture->fs, filling_id);  in ZTEST_F()
611 		len = nvs_read(&fixture->fs, filling_id, &data_read, sizeof(data_read));  in ZTEST_F()
617 	err = nvs_delete(&fixture->fs, 1);  in ZTEST_F()
620 	len = nvs_read(&fixture->fs, 1, &data_read, sizeof(data_read));  in ZTEST_F()
624 	ate_wra = fixture->fs.ate_wra;  in ZTEST_F()
625 	data_wra = fixture->fs.data_wra;  in ZTEST_F()
628 	err = nvs_delete(&fixture->fs, 1);  in ZTEST_F()
630 	zassert_true(ate_wra == fixture->fs.ate_wra && data_wra == fixture->fs.data_wra,  in ZTEST_F()
635 	err = nvs_delete(&fixture->fs, filling_id);  in ZTEST_F()
637 	zassert_true(ate_wra == fixture->fs.ate_wra && data_wra == fixture->fs.data_wra,  in ZTEST_F()
660 	close_ate.offset = fixture->fs.sector_size - sizeof(struct nvs_ate) * 5;  in ZTEST_F()
674 	err = flash_write(fixture->fs.flash_device, fixture->fs.offset + fixture->fs.sector_size -  in ZTEST_F()
680 	err = flash_write(fixture->fs.flash_device, fixture->fs.offset + fixture->fs.sector_size -  in ZTEST_F()
686 	err = flash_write(fixture->fs.flash_device, fixture->fs.offset, &data, sizeof(data));  in ZTEST_F()
690 	err = flash_write(fixture->fs.flash_device, fixture->fs.offset + sizeof(data), &data_crc,  in ZTEST_F()
696 	err = flash_write(fixture->fs.flash_device,  in ZTEST_F()
697 			  fixture->fs.offset + (2 * fixture->fs.sector_size) -  in ZTEST_F()
702 	fixture->fs.sector_count = 3;  in ZTEST_F()
704 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
708 	len = nvs_read(&fixture->fs, 1, &data, sizeof(data));  in ZTEST_F()
723 	close_ate.offset = fixture->fs.sector_size / 2;  in ZTEST_F()
734 	err = flash_write(fixture->fs.flash_device, fixture->fs.offset + fixture->fs.sector_size -  in ZTEST_F()
740 	err = flash_write(fixture->fs.flash_device,  in ZTEST_F()
741 			  fixture->fs.offset + (fixture->fs.sector_size / 2),  in ZTEST_F()
746 	err = flash_write(fixture->fs.flash_device,  in ZTEST_F()
747 			  fixture->fs.offset + (2 * fixture->fs.sector_size) -  in ZTEST_F()
752 	fixture->fs.sector_count = 3;  in ZTEST_F()
754 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
759 static size_t num_matching_cache_entries(uint32_t addr, bool compare_sector_only, struct nvs_fs *fs)  in num_matching_cache_entries()  argument
765 		if ((fs->lookup_cache[i] & mask) == addr) {  in num_matching_cache_entries()
773 static size_t num_occupied_cache_entries(struct nvs_fs *fs)  in num_occupied_cache_entries()  argument
776 	       num_matching_cache_entries(NVS_LOOKUP_CACHE_NO_ADDR, false, fs);  in num_occupied_cache_entries()
794 	fixture->fs.sector_count = 3;  in ZTEST_F()
795 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
798 	num = num_occupied_cache_entries(&fixture->fs);  in ZTEST_F()
803 	ate_addr = fixture->fs.ate_wra;  in ZTEST_F()
804 	err = nvs_write(&fixture->fs, 1, &data, sizeof(data));  in ZTEST_F()
807 	num = num_occupied_cache_entries(&fixture->fs);  in ZTEST_F()
810 	num = num_matching_cache_entries(ate_addr, false, &fixture->fs);  in ZTEST_F()
815 	memset(fixture->fs.lookup_cache, 0xAA, sizeof(fixture->fs.lookup_cache));  in ZTEST_F()
816 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
819 	num = num_occupied_cache_entries(&fixture->fs);  in ZTEST_F()
822 	num = num_matching_cache_entries(ate_addr, false, &fixture->fs);  in ZTEST_F()
838 	fixture->fs.sector_count = 3;  in ZTEST_F()
839 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
844 		err = nvs_write(&fixture->fs, id, &data, sizeof(data));  in ZTEST_F()
849 		err = nvs_read(&fixture->fs, id, &data, sizeof(data));  in ZTEST_F()
866 	fixture->fs.sector_count = 3;  in ZTEST_F()
867 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
872 	while (fixture->fs.data_wra + sizeof(data) + sizeof(struct nvs_ate)  in ZTEST_F()
873 	       <= fixture->fs.ate_wra) {  in ZTEST_F()
875 		err = nvs_write(&fixture->fs, 1, &data, sizeof(data));  in ZTEST_F()
881 	num = num_matching_cache_entries(0 << ADDR_SECT_SHIFT, true, &fixture->fs);  in ZTEST_F()
886 	while ((fixture->fs.ate_wra >> ADDR_SECT_SHIFT) != 2) {  in ZTEST_F()
888 		err = nvs_write(&fixture->fs, 2, &data, sizeof(data));  in ZTEST_F()
897 	num = num_matching_cache_entries(0 << ADDR_SECT_SHIFT, true, &fixture->fs);  in ZTEST_F()
900 	num = num_matching_cache_entries(2 << ADDR_SECT_SHIFT, true, &fixture->fs);  in ZTEST_F()
917 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
926 		err = nvs_write(&fixture->fs, id, &data, sizeof(data));  in ZTEST_F()
932 	num = num_occupied_cache_entries(&fixture->fs);  in ZTEST_F()
937 	err = nvs_clear(&fixture->fs);  in ZTEST_F()
940 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
949 		err = nvs_write(&fixture->fs, id, &data, sizeof(data));  in ZTEST_F()
955 	num = num_occupied_cache_entries(&fixture->fs);  in ZTEST_F()
971 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
977 		err = flash_write(fixture->fs.flash_device,  in ZTEST_F()
978 				  fixture->fs.offset + (fixture->fs.sector_size * (i + 1)) -  in ZTEST_F()
985 	memset(&fixture->fs, 0, sizeof(fixture->fs));  in ZTEST_F()
989 	err = nvs_mount(&fixture->fs);  in ZTEST_F()
993 	execute_long_pattern_write(TEST_DATA_ID, &fixture->fs);  in ZTEST_F()
995 	err = nvs_mount(&fixture->fs);  in ZTEST_F()