/* * Copyright (c) 2018 Cisco and/or its affiliates. * 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> #include <vppinfra/sparse_vec.h> static clib_error_t * test_sparse_vec_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { /* A sparse vector ... */ int *spv = 0; int i, c0, c1; u32 i0, i1; /* set one member */ sparse_vec_validate (spv, 42)[0] = 0x4242; /* count how many times we can find it */ c0 = 0; for (i = 0; i <= 0xffff; i++) { c0 += (sparse_vec_index (spv, i) != 0); } if (c0 != 1) vlib_cli_output (vm, "sparse_vec_index failed: c0 is %d != 1", c0); c0 = 0; c1 = 0; for (i = 0; i <= 0xffff; i++) { sparse_vec_index2 (spv, i, 0xffff ^ i, &i0, &i1); c0 += (i0 != 0); c1 += (i1 != 0); } if (c0 != 1) vlib_cli_output (vm, "sparse_vec_index2 failed: c0 is %d != 1", c0); if (c1 != 1) vlib_cli_output (vm, "sparse_vec_index2 failed: c1 is %d != 1", c1); return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (test_sparse_vec_command, static) = { .path = "test sparse_vec", .short_help = "test sparse_vec", .function = test_sparse_vec_command_fn, }; /* *INDENT-ON* */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */