diff options
author | 2021-06-02 18:18:18 -0400 | |
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committer | 2021-06-08 15:24:29 +0000 | |
commit | f9d10e7dd54400baaed360f5c2ead0de5ea05287 (patch) | |
tree | 2a6d8594f900bc016a884ce7bdd4dba00b9ca4ba /src/plugins/unittest | |
parent | e9b33fcbde7552c443acb957e0f1278636b78408 (diff) |
vppinfra: pool_free_elts() now supports fixed-size pools
Test added to the unittest plugin / test_vlib.py
Type: improvement
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I73445e57918347c102ff6f5e8c9ddb9bd96f1407
(cherry picked from commit 4de5f9be88857197ddf17e3bff66318f78f4b6bb)
Diffstat (limited to 'src/plugins/unittest')
-rw-r--r-- | src/plugins/unittest/CMakeLists.txt | 1 | ||||
-rw-r--r-- | src/plugins/unittest/pool_test.c | 62 |
2 files changed, 63 insertions, 0 deletions
diff --git a/src/plugins/unittest/CMakeLists.txt b/src/plugins/unittest/CMakeLists.txt index 6276a92d749..115ced3393b 100644 --- a/src/plugins/unittest/CMakeLists.txt +++ b/src/plugins/unittest/CMakeLists.txt @@ -40,6 +40,7 @@ add_vpp_plugin(unittest mfib_test.c mpcap_node.c policer_test.c + pool_test.c punt_test.c rbtree_test.c session_test.c diff --git a/src/plugins/unittest/pool_test.c b/src/plugins/unittest/pool_test.c new file mode 100644 index 00000000000..237b6beea09 --- /dev/null +++ b/src/plugins/unittest/pool_test.c @@ -0,0 +1,62 @@ +/* + * 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) +{ + int i; + u64 *pool; + + pool_init_fixed (pool, 2048); + + 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) == 2048); + + 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: + */ |