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 DEFINE_STUB(spdk_conf_find_section, struct spdk_conf_section *, (struct spdk_conf *cp, 49 const char *name), NULL); 50 DEFINE_STUB(spdk_conf_section_get_nmval, char *, 51 (struct spdk_conf_section *sp, const char *key, int idx1, int idx2), NULL); 52 DEFINE_STUB(spdk_conf_section_get_intval, int, (struct spdk_conf_section *sp, const char *key), -1); 53 54 struct spdk_trace_histories *g_trace_histories; 55 DEFINE_STUB_V(spdk_trace_add_register_fn, (struct spdk_trace_register_fn *reg_fn)); 56 DEFINE_STUB_V(spdk_trace_register_owner, (uint8_t type, char id_prefix)); 57 DEFINE_STUB_V(spdk_trace_register_object, (uint8_t type, char id_prefix)); 58 DEFINE_STUB_V(spdk_trace_register_description, (const char *name, 59 uint16_t tpoint_id, uint8_t owner_type, 60 uint8_t object_type, uint8_t new_object, 61 uint8_t arg1_type, const char *arg1_name)); 62 DEFINE_STUB_V(_spdk_trace_record, (uint64_t tsc, uint16_t tpoint_id, uint16_t poller_id, 63 uint32_t size, uint64_t object_id, uint64_t arg1)); 64 DEFINE_STUB(spdk_notify_send, uint64_t, (const char *type, const char *ctx), 0); 65 DEFINE_STUB(spdk_notify_type_register, struct spdk_notify_type *, (const char *type), NULL); 66 67 static void 68 _part_cleanup(struct spdk_bdev_part *part) 69 { 70 free(part->internal.bdev.name); 71 free(part->internal.bdev.product_name); 72 } 73 74 void 75 spdk_scsi_nvme_translate(const struct spdk_bdev_io *bdev_io, 76 int *sc, int *sk, int *asc, int *ascq) 77 { 78 } 79 80 struct spdk_bdev_module bdev_ut_if = { 81 .name = "bdev_ut", 82 }; 83 84 static void vbdev_ut_examine(struct spdk_bdev *bdev); 85 86 struct spdk_bdev_module vbdev_ut_if = { 87 .name = "vbdev_ut", 88 .examine_config = vbdev_ut_examine, 89 }; 90 91 SPDK_BDEV_MODULE_REGISTER(bdev_ut, &bdev_ut_if) 92 SPDK_BDEV_MODULE_REGISTER(vbdev_ut, &vbdev_ut_if) 93 94 static void 95 vbdev_ut_examine(struct spdk_bdev *bdev) 96 { 97 spdk_bdev_module_examine_done(&vbdev_ut_if); 98 } 99 100 static int 101 __destruct(void *ctx) 102 { 103 return 0; 104 } 105 106 static struct spdk_bdev_fn_table base_fn_table = { 107 .destruct = __destruct, 108 }; 109 static struct spdk_bdev_fn_table part_fn_table = { 110 .destruct = __destruct, 111 }; 112 113 static void 114 part_test(void) 115 { 116 struct spdk_bdev_part_base *base; 117 struct spdk_bdev_part part1 = {}; 118 struct spdk_bdev_part part2 = {}; 119 struct spdk_bdev bdev_base = {}; 120 SPDK_BDEV_PART_TAILQ tailq = TAILQ_HEAD_INITIALIZER(tailq); 121 int rc; 122 123 bdev_base.name = "base"; 124 bdev_base.fn_table = &base_fn_table; 125 bdev_base.module = &bdev_ut_if; 126 rc = spdk_bdev_register(&bdev_base); 127 CU_ASSERT(rc == 0); 128 base = spdk_bdev_part_base_construct(&bdev_base, NULL, &vbdev_ut_if, 129 &part_fn_table, &tailq, NULL, 130 NULL, 0, NULL, NULL); 131 132 SPDK_CU_ASSERT_FATAL(base != NULL); 133 134 rc = spdk_bdev_part_construct(&part1, base, "test1", 0, 100, "test"); 135 SPDK_CU_ASSERT_FATAL(rc == 0); 136 rc = spdk_bdev_part_construct(&part2, base, "test2", 100, 100, "test"); 137 SPDK_CU_ASSERT_FATAL(rc == 0); 138 139 spdk_bdev_part_base_hotremove(base, &tailq); 140 141 spdk_bdev_part_base_free(base); 142 _part_cleanup(&part1); 143 _part_cleanup(&part2); 144 spdk_bdev_unregister(&bdev_base, NULL, NULL); 145 146 poll_threads(); 147 } 148 149 int 150 main(int argc, char **argv) 151 { 152 CU_pSuite suite = NULL; 153 unsigned int num_failures; 154 155 if (CU_initialize_registry() != CUE_SUCCESS) { 156 return CU_get_error(); 157 } 158 159 suite = CU_add_suite("bdev_part", NULL, NULL); 160 if (suite == NULL) { 161 CU_cleanup_registry(); 162 return CU_get_error(); 163 } 164 165 if ( 166 CU_add_test(suite, "part", part_test) == NULL 167 ) { 168 CU_cleanup_registry(); 169 return CU_get_error(); 170 } 171 172 allocate_threads(1); 173 set_thread(0); 174 175 CU_basic_set_mode(CU_BRM_VERBOSE); 176 CU_basic_run_tests(); 177 num_failures = CU_get_number_of_failures(); 178 CU_cleanup_registry(); 179 180 free_threads(); 181 182 return num_failures; 183 } 184