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