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 "spdk_internal/thread.h" 44 45 #include "bdev/bdev.c" 46 #include "bdev/part.c" 47 48 struct spdk_trace_histories *g_trace_histories; 49 DEFINE_STUB_V(spdk_trace_add_register_fn, (struct spdk_trace_register_fn *reg_fn)); 50 DEFINE_STUB_V(spdk_trace_register_owner, (uint8_t type, char id_prefix)); 51 DEFINE_STUB_V(spdk_trace_register_object, (uint8_t type, char id_prefix)); 52 DEFINE_STUB_V(spdk_trace_register_description, (const char *name, 53 uint16_t tpoint_id, uint8_t owner_type, 54 uint8_t object_type, uint8_t new_object, 55 uint8_t arg1_type, const char *arg1_name)); 56 DEFINE_STUB_V(_spdk_trace_record, (uint64_t tsc, uint16_t tpoint_id, uint16_t poller_id, 57 uint32_t size, uint64_t object_id, uint64_t arg1)); 58 DEFINE_STUB(spdk_notify_send, uint64_t, (const char *type, const char *ctx), 0); 59 DEFINE_STUB(spdk_notify_type_register, struct spdk_notify_type *, (const char *type), NULL); 60 61 static void 62 _part_cleanup(struct spdk_bdev_part *part) 63 { 64 free(part->internal.bdev.name); 65 free(part->internal.bdev.product_name); 66 } 67 68 void 69 spdk_scsi_nvme_translate(const struct spdk_bdev_io *bdev_io, 70 int *sc, int *sk, int *asc, int *ascq) 71 { 72 } 73 74 struct spdk_bdev_module bdev_ut_if = { 75 .name = "bdev_ut", 76 }; 77 78 static void vbdev_ut_examine(struct spdk_bdev *bdev); 79 80 struct spdk_bdev_module vbdev_ut_if = { 81 .name = "vbdev_ut", 82 .examine_config = vbdev_ut_examine, 83 }; 84 85 SPDK_BDEV_MODULE_REGISTER(bdev_ut, &bdev_ut_if) 86 SPDK_BDEV_MODULE_REGISTER(vbdev_ut, &vbdev_ut_if) 87 88 static void 89 vbdev_ut_examine(struct spdk_bdev *bdev) 90 { 91 spdk_bdev_module_examine_done(&vbdev_ut_if); 92 } 93 94 static int 95 __destruct(void *ctx) 96 { 97 return 0; 98 } 99 100 static struct spdk_bdev_fn_table base_fn_table = { 101 .destruct = __destruct, 102 }; 103 static struct spdk_bdev_fn_table part_fn_table = { 104 .destruct = __destruct, 105 }; 106 107 static void 108 part_test(void) 109 { 110 struct spdk_bdev_part_base *base; 111 struct spdk_bdev_part part1 = {}; 112 struct spdk_bdev_part part2 = {}; 113 struct spdk_bdev bdev_base = {}; 114 SPDK_BDEV_PART_TAILQ tailq = TAILQ_HEAD_INITIALIZER(tailq); 115 int rc; 116 117 bdev_base.name = "base"; 118 bdev_base.fn_table = &base_fn_table; 119 bdev_base.module = &bdev_ut_if; 120 rc = spdk_bdev_register(&bdev_base); 121 CU_ASSERT(rc == 0); 122 base = spdk_bdev_part_base_construct(&bdev_base, NULL, &vbdev_ut_if, 123 &part_fn_table, &tailq, NULL, 124 NULL, 0, NULL, NULL); 125 126 SPDK_CU_ASSERT_FATAL(base != NULL); 127 128 rc = spdk_bdev_part_construct(&part1, base, "test1", 0, 100, "test"); 129 SPDK_CU_ASSERT_FATAL(rc == 0); 130 rc = spdk_bdev_part_construct(&part2, base, "test2", 100, 100, "test"); 131 SPDK_CU_ASSERT_FATAL(rc == 0); 132 133 spdk_bdev_part_base_hotremove(base, &tailq); 134 135 spdk_bdev_part_base_free(base); 136 _part_cleanup(&part1); 137 _part_cleanup(&part2); 138 spdk_bdev_unregister(&bdev_base, NULL, NULL); 139 140 poll_threads(); 141 } 142 143 int 144 main(int argc, char **argv) 145 { 146 CU_pSuite suite = NULL; 147 unsigned int num_failures; 148 149 CU_set_error_action(CUEA_ABORT); 150 CU_initialize_registry(); 151 152 suite = CU_add_suite("bdev_part", NULL, NULL); 153 154 CU_ADD_TEST(suite, part_test); 155 156 allocate_threads(1); 157 set_thread(0); 158 159 CU_basic_set_mode(CU_BRM_VERBOSE); 160 CU_basic_run_tests(); 161 num_failures = CU_get_number_of_failures(); 162 CU_cleanup_registry(); 163 164 free_threads(); 165 166 return num_failures; 167 } 168