1 /*- 2 * BSD LICENSE 3 * 4 * Copyright (c) Intel Corporation. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * * Neither the name of Intel Corporation nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #include "spdk_cunit.h" 35 36 #include "common/lib/ut_multithread.c" 37 #include "unit/lib/json_mock.c" 38 39 #include "spdk/config.h" 40 /* HACK: disable VTune integration so the unit test doesn't need VTune headers and libs to build */ 41 #undef SPDK_CONFIG_VTUNE 42 43 #include "bdev/bdev.c" 44 #include "bdev/part.c" 45 46 struct spdk_trace_histories *g_trace_histories; 47 DEFINE_STUB_V(spdk_trace_add_register_fn, (struct spdk_trace_register_fn *reg_fn)); 48 DEFINE_STUB_V(spdk_trace_register_owner, (uint8_t type, char id_prefix)); 49 DEFINE_STUB_V(spdk_trace_register_object, (uint8_t type, char id_prefix)); 50 DEFINE_STUB_V(spdk_trace_register_description, (const char *name, 51 uint16_t tpoint_id, uint8_t owner_type, 52 uint8_t object_type, uint8_t new_object, 53 uint8_t arg1_type, const char *arg1_name)); 54 DEFINE_STUB_V(_spdk_trace_record, (uint64_t tsc, uint16_t tpoint_id, uint16_t poller_id, 55 uint32_t size, uint64_t object_id, uint64_t arg1)); 56 DEFINE_STUB(spdk_notify_send, uint64_t, (const char *type, const char *ctx), 0); 57 DEFINE_STUB(spdk_notify_type_register, struct spdk_notify_type *, (const char *type), NULL); 58 59 static void 60 _part_cleanup(struct spdk_bdev_part *part) 61 { 62 free(part->internal.bdev.name); 63 free(part->internal.bdev.product_name); 64 } 65 66 void 67 spdk_scsi_nvme_translate(const struct spdk_bdev_io *bdev_io, 68 int *sc, int *sk, int *asc, int *ascq) 69 { 70 } 71 72 struct spdk_bdev_module bdev_ut_if = { 73 .name = "bdev_ut", 74 }; 75 76 static void vbdev_ut_examine(struct spdk_bdev *bdev); 77 78 struct spdk_bdev_module vbdev_ut_if = { 79 .name = "vbdev_ut", 80 .examine_config = vbdev_ut_examine, 81 }; 82 83 SPDK_BDEV_MODULE_REGISTER(bdev_ut, &bdev_ut_if) 84 SPDK_BDEV_MODULE_REGISTER(vbdev_ut, &vbdev_ut_if) 85 86 static void 87 vbdev_ut_examine(struct spdk_bdev *bdev) 88 { 89 spdk_bdev_module_examine_done(&vbdev_ut_if); 90 } 91 92 static int 93 __destruct(void *ctx) 94 { 95 return 0; 96 } 97 98 static struct spdk_bdev_fn_table base_fn_table = { 99 .destruct = __destruct, 100 }; 101 static struct spdk_bdev_fn_table part_fn_table = { 102 .destruct = __destruct, 103 }; 104 105 static void 106 part_test(void) 107 { 108 struct spdk_bdev_part_base *base; 109 struct spdk_bdev_part part1 = {}; 110 struct spdk_bdev_part part2 = {}; 111 struct spdk_bdev bdev_base = {}; 112 SPDK_BDEV_PART_TAILQ tailq = TAILQ_HEAD_INITIALIZER(tailq); 113 int rc; 114 115 bdev_base.name = "base"; 116 bdev_base.fn_table = &base_fn_table; 117 bdev_base.module = &bdev_ut_if; 118 rc = spdk_bdev_register(&bdev_base); 119 CU_ASSERT(rc == 0); 120 base = spdk_bdev_part_base_construct(&bdev_base, NULL, &vbdev_ut_if, 121 &part_fn_table, &tailq, NULL, 122 NULL, 0, NULL, NULL); 123 124 SPDK_CU_ASSERT_FATAL(base != NULL); 125 126 rc = spdk_bdev_part_construct(&part1, base, "test1", 0, 100, "test"); 127 SPDK_CU_ASSERT_FATAL(rc == 0); 128 rc = spdk_bdev_part_construct(&part2, base, "test2", 100, 100, "test"); 129 SPDK_CU_ASSERT_FATAL(rc == 0); 130 131 spdk_bdev_part_base_hotremove(base, &tailq); 132 133 spdk_bdev_part_base_free(base); 134 _part_cleanup(&part1); 135 _part_cleanup(&part2); 136 spdk_bdev_unregister(&bdev_base, NULL, NULL); 137 138 poll_threads(); 139 } 140 141 int 142 main(int argc, char **argv) 143 { 144 CU_pSuite suite = NULL; 145 unsigned int num_failures; 146 147 CU_set_error_action(CUEA_ABORT); 148 CU_initialize_registry(); 149 150 suite = CU_add_suite("bdev_part", NULL, NULL); 151 152 CU_ADD_TEST(suite, part_test); 153 154 allocate_threads(1); 155 set_thread(0); 156 157 CU_basic_set_mode(CU_BRM_VERBOSE); 158 CU_basic_run_tests(); 159 num_failures = CU_get_number_of_failures(); 160 CU_cleanup_registry(); 161 162 free_threads(); 163 164 return num_failures; 165 } 166