/* * Copyright (c) 2021 Dave Barach * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include <vlib/vlib.h> static clib_error_t * test_pool_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd) { static int sizes[] = { 3, 31, 2042, 2048 }; int i, j; u64 *pool; uword this_size; for (j = 0; j < ARRAY_LEN (sizes); j++) { this_size = sizes[j]; pool_init_fixed (pool, this_size); i = 0; while (pool_free_elts (pool) > 0) { u64 *p __attribute__ ((unused)); pool_get (pool, p); i++; } vlib_cli_output (vm, "allocated %d elts\n", i); for (--i; i >= 0; i--) { pool_put_index (pool, i); } ALWAYS_ASSERT (pool_free_elts (pool) == this_size); } vlib_cli_output (vm, "Test succeeded...\n"); return 0; } VLIB_CLI_COMMAND (test_pool_command, static) = { .path = "test pool", .short_help = "vppinfra pool.h tests", .function = test_pool_command_fn, }; /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */