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, const char *short_name, 59 uint16_t tpoint_id, uint8_t owner_type, 60 uint8_t object_type, uint8_t new_object, 61 uint8_t arg1_is_ptr, 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 65 static void 66 _part_cleanup(struct spdk_bdev_part *part) 67 { 68 free(part->internal.bdev.name); 69 free(part->internal.bdev.product_name); 70 } 71 72 void 73 spdk_scsi_nvme_translate(const struct spdk_bdev_io *bdev_io, 74 int *sc, int *sk, int *asc, int *ascq) 75 { 76 } 77 78 struct spdk_bdev_module bdev_ut_if = { 79 .name = "bdev_ut", 80 }; 81 82 static void vbdev_ut_examine(struct spdk_bdev *bdev); 83 84 struct spdk_bdev_module vbdev_ut_if = { 85 .name = "vbdev_ut", 86 .examine_config = vbdev_ut_examine, 87 }; 88 89 SPDK_BDEV_MODULE_REGISTER(&bdev_ut_if) 90 SPDK_BDEV_MODULE_REGISTER(&vbdev_ut_if) 91 92 static void 93 vbdev_ut_examine(struct spdk_bdev *bdev) 94 { 95 spdk_bdev_module_examine_done(&vbdev_ut_if); 96 } 97 98 static int 99 __destruct(void *ctx) 100 { 101 return 0; 102 } 103 104 static struct spdk_bdev_fn_table base_fn_table = { 105 .destruct = __destruct, 106 }; 107 static struct spdk_bdev_fn_table part_fn_table = { 108 .destruct = __destruct, 109 }; 110 111 static void 112 part_test(void) 113 { 114 struct spdk_bdev_part_base *base; 115 struct spdk_bdev_part part1 = {}; 116 struct spdk_bdev_part part2 = {}; 117 struct spdk_bdev bdev_base = {}; 118 SPDK_BDEV_PART_TAILQ tailq = TAILQ_HEAD_INITIALIZER(tailq); 119 int rc; 120 121 bdev_base.name = "base"; 122 bdev_base.fn_table = &base_fn_table; 123 bdev_base.module = &bdev_ut_if; 124 rc = spdk_bdev_register(&bdev_base); 125 CU_ASSERT(rc == 0); 126 base = spdk_bdev_part_base_construct(&bdev_base, NULL, &vbdev_ut_if, 127 &part_fn_table, &tailq, NULL, 128 NULL, 0, NULL, NULL); 129 130 SPDK_CU_ASSERT_FATAL(base != NULL); 131 132 rc = spdk_bdev_part_construct(&part1, base, "test1", 0, 100, "test"); 133 SPDK_CU_ASSERT_FATAL(rc == 0); 134 rc = spdk_bdev_part_construct(&part2, base, "test2", 100, 100, "test"); 135 SPDK_CU_ASSERT_FATAL(rc == 0); 136 137 spdk_bdev_part_base_hotremove(base, &tailq); 138 139 spdk_bdev_part_base_free(base); 140 _part_cleanup(&part1); 141 _part_cleanup(&part2); 142 spdk_bdev_unregister(&bdev_base, NULL, NULL); 143 144 poll_threads(); 145 } 146 147 int 148 main(int argc, char **argv) 149 { 150 CU_pSuite suite = NULL; 151 unsigned int num_failures; 152 153 if (CU_initialize_registry() != CUE_SUCCESS) { 154 return CU_get_error(); 155 } 156 157 suite = CU_add_suite("bdev_part", NULL, NULL); 158 if (suite == NULL) { 159 CU_cleanup_registry(); 160 return CU_get_error(); 161 } 162 163 if ( 164 CU_add_test(suite, "part", part_test) == NULL 165 ) { 166 CU_cleanup_registry(); 167 return CU_get_error(); 168 } 169 170 allocate_threads(1); 171 set_thread(0); 172 173 CU_basic_set_mode(CU_BRM_VERBOSE); 174 CU_basic_run_tests(); 175 num_failures = CU_get_number_of_failures(); 176 CU_cleanup_registry(); 177 178 free_threads(); 179 180 return num_failures; 181 } 182