| /* |
| * Copyright (c) 2018, Intel Corporation |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * * Neither the name of the Intel Corporation nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| * |
| * Author: Slawomir Blauciak <slawomir.blauciak@linux.intel.com> |
| */ |
| |
| #include <stdint.h> |
| #include <stdarg.h> |
| #include <stddef.h> |
| #include <setjmp.h> |
| #include <cmocka.h> |
| |
| #include <sof/sof.h> |
| #include <sof/alloc.h> |
| |
| static struct sof *sof; |
| |
| enum test_type { |
| TEST_BULK = 0, |
| TEST_ZERO, |
| TEST_IMMEDIATE_FREE |
| }; |
| |
| struct test_case { |
| size_t alloc_size; |
| int alloc_zone; |
| uint32_t alloc_caps; |
| uint16_t alloc_num; |
| enum test_type type; |
| const char *name; |
| }; |
| |
| #define TEST_CASE(bytes, zone, caps, num, type, name_base) \ |
| {(bytes), (zone), (caps), (num), (type), \ |
| ("test_lib_alloc_" name_base "__" #zone "__" #bytes "x" #num)} |
| |
| static struct test_case test_cases[] = { |
| /* |
| * rmalloc tests |
| */ |
| |
| TEST_CASE(4, RZONE_SYS, SOF_MEM_CAPS_RAM, 1024, TEST_IMMEDIATE_FREE, |
| "rmalloc"), |
| |
| TEST_CASE(1, RZONE_SYS, SOF_MEM_CAPS_RAM, 2, TEST_BULK, "rmalloc"), |
| TEST_CASE(4, RZONE_SYS, SOF_MEM_CAPS_RAM, 2, TEST_BULK, "rmalloc"), |
| TEST_CASE(256, RZONE_SYS, SOF_MEM_CAPS_RAM, 2, TEST_BULK, "rmalloc"), |
| |
| TEST_CASE(1, RZONE_SYS, SOF_MEM_CAPS_RAM, 4, TEST_BULK, "rmalloc"), |
| TEST_CASE(4, RZONE_SYS, SOF_MEM_CAPS_RAM, 4, TEST_BULK, "rmalloc"), |
| TEST_CASE(256, RZONE_SYS, SOF_MEM_CAPS_RAM, 4, TEST_BULK, "rmalloc"), |
| |
| TEST_CASE(1, RZONE_SYS, SOF_MEM_CAPS_RAM, 8, TEST_BULK, "rmalloc"), |
| TEST_CASE(4, RZONE_SYS, SOF_MEM_CAPS_RAM, 8, TEST_BULK, "rmalloc"), |
| TEST_CASE(256, RZONE_SYS, SOF_MEM_CAPS_RAM, 8, TEST_BULK, "rmalloc"), |
| |
| TEST_CASE(16, RZONE_SYS, SOF_MEM_CAPS_RAM, 128, TEST_BULK, |
| "rmalloc"), |
| TEST_CASE(4, RZONE_SYS, SOF_MEM_CAPS_RAM, 256, TEST_BULK, |
| "rmalloc"), |
| |
| TEST_CASE(1, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 2, TEST_BULK, |
| "rmalloc"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 2, TEST_BULK, |
| "rmalloc"), |
| TEST_CASE(256, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 2, TEST_BULK, |
| "rmalloc"), |
| |
| TEST_CASE(1, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 4, TEST_BULK, |
| "rmalloc"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 4, TEST_BULK, |
| "rmalloc"), |
| TEST_CASE(256, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 4, TEST_BULK, |
| "rmalloc"), |
| |
| TEST_CASE(1, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 8, TEST_BULK, |
| "rmalloc"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 8, TEST_BULK, |
| "rmalloc"), |
| TEST_CASE(256, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 8, TEST_BULK, |
| "rmalloc"), |
| |
| TEST_CASE(16, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 128, TEST_BULK, |
| "rmalloc"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 256, TEST_BULK, |
| "rmalloc"), |
| |
| TEST_CASE(1, RZONE_RUNTIME, SOF_MEM_CAPS_RAM | SOF_MEM_CAPS_DMA, 2, |
| TEST_BULK, "rmalloc_dma"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM | SOF_MEM_CAPS_DMA, 2, |
| TEST_BULK, "rmalloc_dma"), |
| TEST_CASE(256, RZONE_RUNTIME, SOF_MEM_CAPS_RAM | SOF_MEM_CAPS_DMA, 2, |
| TEST_BULK, "rmalloc_dma"), |
| |
| /* |
| * rzalloc tests |
| */ |
| |
| TEST_CASE(1, RZONE_SYS, SOF_MEM_CAPS_RAM, 2, TEST_ZERO, "rzalloc"), |
| TEST_CASE(4, RZONE_SYS, SOF_MEM_CAPS_RAM, 2, TEST_ZERO, "rzalloc"), |
| TEST_CASE(256, RZONE_SYS, SOF_MEM_CAPS_RAM, 2, TEST_ZERO, "rzalloc"), |
| |
| TEST_CASE(1, RZONE_SYS, SOF_MEM_CAPS_RAM, 4, TEST_ZERO, "rzalloc"), |
| TEST_CASE(4, RZONE_SYS, SOF_MEM_CAPS_RAM, 4, TEST_ZERO, "rzalloc"), |
| TEST_CASE(256, RZONE_SYS, SOF_MEM_CAPS_RAM, 4, TEST_ZERO, "rzalloc"), |
| |
| TEST_CASE(1, RZONE_SYS, SOF_MEM_CAPS_RAM, 8, TEST_ZERO, "rzalloc"), |
| TEST_CASE(4, RZONE_SYS, SOF_MEM_CAPS_RAM, 8, TEST_ZERO, "rzalloc"), |
| TEST_CASE(256, RZONE_SYS, SOF_MEM_CAPS_RAM, 8, TEST_ZERO, "rzalloc"), |
| |
| TEST_CASE(16, RZONE_SYS, SOF_MEM_CAPS_RAM, 128, TEST_ZERO, "rzalloc"), |
| TEST_CASE(4, RZONE_SYS, SOF_MEM_CAPS_RAM, 256, TEST_ZERO, "rzalloc"), |
| |
| TEST_CASE(1, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 2, TEST_ZERO, |
| "rzalloc"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 2, TEST_ZERO, |
| "rzalloc"), |
| TEST_CASE(256, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 2, TEST_ZERO, |
| "rzalloc"), |
| |
| TEST_CASE(1, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 4, TEST_ZERO, |
| "rzalloc"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 4, TEST_ZERO, |
| "rzalloc"), |
| TEST_CASE(256, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 4, TEST_ZERO, |
| "rzalloc"), |
| |
| TEST_CASE(1, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 8, TEST_ZERO, |
| "rzalloc"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 8, TEST_ZERO, |
| "rzalloc"), |
| TEST_CASE(256, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 8, TEST_ZERO, |
| "rzalloc"), |
| |
| TEST_CASE(16, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 128, TEST_ZERO, |
| "rzalloc"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM, 512, TEST_ZERO, |
| "rzalloc"), |
| |
| TEST_CASE(1, RZONE_RUNTIME, SOF_MEM_CAPS_RAM | SOF_MEM_CAPS_DMA, 2, |
| TEST_ZERO, "rzalloc_dma"), |
| TEST_CASE(4, RZONE_RUNTIME, SOF_MEM_CAPS_RAM | SOF_MEM_CAPS_DMA, 2, |
| TEST_ZERO, "rzalloc_dma"), |
| TEST_CASE(256, RZONE_RUNTIME, SOF_MEM_CAPS_RAM | SOF_MEM_CAPS_DMA, 2, |
| TEST_ZERO, "rzalloc_dma"), |
| |
| /* |
| * rballoc tests |
| */ |
| |
| TEST_CASE(4, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 1024, |
| TEST_IMMEDIATE_FREE, "rballoc"), |
| |
| TEST_CASE(1, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 2, TEST_BULK, |
| "rballoc"), |
| TEST_CASE(4, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 2, TEST_BULK, |
| "rballoc"), |
| TEST_CASE(256, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 2, TEST_BULK, |
| "rballoc"), |
| |
| TEST_CASE(1, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 4, TEST_BULK, |
| "rballoc"), |
| TEST_CASE(4, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 4, TEST_BULK, |
| "rballoc"), |
| TEST_CASE(256, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 4, TEST_BULK, |
| "rballoc"), |
| |
| TEST_CASE(1, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 8, TEST_BULK, |
| "rballoc"), |
| TEST_CASE(4, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 8, TEST_BULK, |
| "rballoc"), |
| TEST_CASE(256, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 8, TEST_BULK, |
| "rballoc"), |
| |
| TEST_CASE(16, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 64, TEST_BULK, |
| "rballoc"), |
| TEST_CASE(4, RZONE_BUFFER, SOF_MEM_CAPS_RAM, 64, TEST_BULK, |
| "rballoc"), |
| |
| TEST_CASE(1, RZONE_BUFFER, SOF_MEM_CAPS_RAM | SOF_MEM_CAPS_DMA, 2, |
| TEST_BULK, "rballoc_dma"), |
| TEST_CASE(4, RZONE_BUFFER, SOF_MEM_CAPS_RAM | SOF_MEM_CAPS_DMA, 2, |
| TEST_BULK, "rballoc_dma"), |
| TEST_CASE(256, RZONE_BUFFER, SOF_MEM_CAPS_RAM | SOF_MEM_CAPS_DMA, 2, |
| TEST_BULK, "rballoc_dma") |
| }; |
| |
| static int setup(void **state) |
| { |
| sof = malloc(sizeof(struct sof)); |
| init_heap(sof); |
| |
| return 0; |
| } |
| |
| static int teardown(void **state) |
| { |
| free(sof); |
| |
| return 0; |
| } |
| |
| static void *alloc(struct test_case *tc) |
| { |
| void *mem; |
| |
| if (tc->alloc_zone == RZONE_BUFFER) |
| mem = rballoc(tc->alloc_zone, tc->alloc_caps, tc->alloc_size); |
| else |
| mem = rmalloc(tc->alloc_zone, tc->alloc_caps, tc->alloc_size); |
| |
| return mem; |
| } |
| |
| static void test_lib_alloc_bulk_free(struct test_case *tc) |
| { |
| void **all_mem = malloc(sizeof(void *) * tc->alloc_num); |
| int i; |
| |
| for (i = 0; i < tc->alloc_num; ++i) { |
| void *mem = alloc(tc); |
| |
| assert_non_null(mem); |
| all_mem[i] = mem; |
| } |
| |
| for (i = 0; i < tc->alloc_num; ++i) |
| rfree(all_mem[i]); |
| |
| rfree(all_mem); |
| } |
| |
| static void test_lib_alloc_immediate_free(struct test_case *tc) |
| { |
| int i; |
| |
| for (i = 0; i < tc->alloc_num; ++i) { |
| void *mem = alloc(tc); |
| |
| assert_non_null(mem); |
| rfree(mem); |
| } |
| } |
| |
| static void test_lib_alloc_zero(struct test_case *tc) |
| { |
| void **all_mem = malloc(sizeof(void *) * tc->alloc_num); |
| int i; |
| |
| for (i = 0; i < tc->alloc_num; ++i) { |
| char *mem = rzalloc(tc->alloc_zone, tc->alloc_caps, |
| tc->alloc_size); |
| int j; |
| |
| assert_non_null(mem); |
| all_mem[i] = mem; |
| |
| for (j = 0; j < tc->alloc_size; ++j) |
| assert_int_equal(mem[j], 0); |
| } |
| |
| for (i = 0; i < tc->alloc_num; ++i) |
| rfree(all_mem[i]); |
| |
| rfree(all_mem); |
| } |
| |
| static void test_lib_alloc(void **state) |
| { |
| struct test_case *tc = *((struct test_case **)state); |
| |
| switch (tc->type) { |
| case TEST_BULK: |
| test_lib_alloc_bulk_free(tc); |
| break; |
| |
| case TEST_ZERO: |
| test_lib_alloc_zero(tc); |
| break; |
| |
| case TEST_IMMEDIATE_FREE: |
| test_lib_alloc_immediate_free(tc); |
| break; |
| } |
| } |
| |
| int main(void) |
| { |
| struct CMUnitTest tests[ARRAY_SIZE(test_cases)]; |
| |
| int i; |
| |
| for (i = 0; i < ARRAY_SIZE(test_cases); ++i) { |
| struct CMUnitTest *t = &tests[i]; |
| |
| t->name = test_cases[i].name; |
| t->test_func = test_lib_alloc; |
| t->initial_state = &test_cases[i]; |
| t->setup_func = NULL; |
| t->teardown_func = NULL; |
| } |
| |
| cmocka_set_message_output(CM_OUTPUT_TAP); |
| |
| return cmocka_run_group_tests(tests, setup, teardown); |
| } |