1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright (c) Intel Corporation. 3 * All rights reserved. 4 */ 5 6 #include "spdk_cunit.h" 7 8 #include "common/lib/ut_multithread.c" 9 #include "unit/lib/json_mock.c" 10 11 #include "spdk/config.h" 12 /* HACK: disable VTune integration so the unit test doesn't need VTune headers and libs to build */ 13 #undef SPDK_CONFIG_VTUNE 14 15 #include "bdev/bdev.c" 16 #include "bdev/part.c" 17 18 DEFINE_STUB(spdk_notify_send, uint64_t, (const char *type, const char *ctx), 0); 19 DEFINE_STUB(spdk_notify_type_register, struct spdk_notify_type *, (const char *type), NULL); 20 DEFINE_STUB(spdk_memory_domain_get_dma_device_id, const char *, (struct spdk_memory_domain *domain), 21 "test_domain"); 22 DEFINE_STUB(spdk_memory_domain_get_dma_device_type, enum spdk_dma_device_type, 23 (struct spdk_memory_domain *domain), 0); 24 25 DEFINE_RETURN_MOCK(spdk_memory_domain_pull_data, int); 26 int 27 spdk_memory_domain_pull_data(struct spdk_memory_domain *src_domain, void *src_domain_ctx, 28 struct iovec *src_iov, uint32_t src_iov_cnt, struct iovec *dst_iov, uint32_t dst_iov_cnt, 29 spdk_memory_domain_data_cpl_cb cpl_cb, void *cpl_cb_arg) 30 { 31 HANDLE_RETURN_MOCK(spdk_memory_domain_pull_data); 32 33 cpl_cb(cpl_cb_arg, 0); 34 return 0; 35 } 36 37 DEFINE_RETURN_MOCK(spdk_memory_domain_push_data, int); 38 int 39 spdk_memory_domain_push_data(struct spdk_memory_domain *dst_domain, void *dst_domain_ctx, 40 struct iovec *dst_iov, uint32_t dst_iovcnt, struct iovec *src_iov, uint32_t src_iovcnt, 41 spdk_memory_domain_data_cpl_cb cpl_cb, void *cpl_cb_arg) 42 { 43 HANDLE_RETURN_MOCK(spdk_memory_domain_push_data); 44 45 cpl_cb(cpl_cb_arg, 0); 46 return 0; 47 } 48 49 static void 50 _part_cleanup(struct spdk_bdev_part *part) 51 { 52 spdk_io_device_unregister(part, NULL); 53 free(part->internal.bdev.name); 54 free(part->internal.bdev.product_name); 55 } 56 57 void 58 spdk_scsi_nvme_translate(const struct spdk_bdev_io *bdev_io, 59 int *sc, int *sk, int *asc, int *ascq) 60 { 61 } 62 63 struct spdk_bdev_module bdev_ut_if = { 64 .name = "bdev_ut", 65 }; 66 67 static void vbdev_ut_examine(struct spdk_bdev *bdev); 68 69 struct spdk_bdev_module vbdev_ut_if = { 70 .name = "vbdev_ut", 71 .examine_config = vbdev_ut_examine, 72 }; 73 74 SPDK_BDEV_MODULE_REGISTER(bdev_ut, &bdev_ut_if) 75 SPDK_BDEV_MODULE_REGISTER(vbdev_ut, &vbdev_ut_if) 76 77 static void 78 vbdev_ut_examine(struct spdk_bdev *bdev) 79 { 80 spdk_bdev_module_examine_done(&vbdev_ut_if); 81 } 82 83 static int 84 __destruct(void *ctx) 85 { 86 return 0; 87 } 88 89 static struct spdk_bdev_fn_table base_fn_table = { 90 .destruct = __destruct, 91 }; 92 static struct spdk_bdev_fn_table part_fn_table = { 93 .destruct = __destruct, 94 }; 95 96 static void 97 part_test(void) 98 { 99 struct spdk_bdev_part_base *base; 100 struct spdk_bdev_part part1 = {}; 101 struct spdk_bdev_part part2 = {}; 102 struct spdk_bdev bdev_base = {}; 103 SPDK_BDEV_PART_TAILQ tailq = TAILQ_HEAD_INITIALIZER(tailq); 104 int rc; 105 106 bdev_base.name = "base"; 107 bdev_base.fn_table = &base_fn_table; 108 bdev_base.module = &bdev_ut_if; 109 rc = spdk_bdev_register(&bdev_base); 110 CU_ASSERT(rc == 0); 111 rc = spdk_bdev_part_base_construct_ext("base", NULL, &vbdev_ut_if, 112 &part_fn_table, &tailq, NULL, 113 NULL, 0, NULL, NULL, &base); 114 115 CU_ASSERT(rc == 0); 116 SPDK_CU_ASSERT_FATAL(base != NULL); 117 118 rc = spdk_bdev_part_construct(&part1, base, "test1", 0, 100, "test"); 119 SPDK_CU_ASSERT_FATAL(rc == 0); 120 rc = spdk_bdev_part_construct(&part2, base, "test2", 100, 100, "test"); 121 SPDK_CU_ASSERT_FATAL(rc == 0); 122 123 spdk_bdev_part_base_hotremove(base, &tailq); 124 125 spdk_bdev_part_base_free(base); 126 _part_cleanup(&part1); 127 _part_cleanup(&part2); 128 spdk_bdev_unregister(&bdev_base, NULL, NULL); 129 130 poll_threads(); 131 } 132 133 int 134 main(int argc, char **argv) 135 { 136 CU_pSuite suite = NULL; 137 unsigned int num_failures; 138 139 CU_set_error_action(CUEA_ABORT); 140 CU_initialize_registry(); 141 142 suite = CU_add_suite("bdev_part", NULL, NULL); 143 144 CU_ADD_TEST(suite, part_test); 145 146 allocate_threads(1); 147 set_thread(0); 148 149 CU_basic_set_mode(CU_BRM_VERBOSE); 150 CU_basic_run_tests(); 151 num_failures = CU_get_number_of_failures(); 152 CU_cleanup_registry(); 153 154 free_threads(); 155 156 return num_failures; 157 } 158