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Add basic unit tests for refactored functions in rcl_yaml_param_parser (coverage part 1/3) (#771)

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* Add basic unit tests for refactored functions

Signed-off-by: Stephen Brawner <brawner@gmail.com>

* PR Fixup

Signed-off-by: Stephen Brawner <brawner@gmail.com>

* Fix memory errors

Signed-off-by: Stephen Brawner <brawner@gmail.com>

* headers moved

Signed-off-by: Stephen Brawner <brawner@gmail.com>

* Addressing feedback

Signed-off-by: Stephen Brawner <brawner@gmail.com>

* Switch to decltype

Signed-off-by: Stephen Brawner <brawner@gmail.com>
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brawner 2020-09-02 14:25:45 -07:00 • committed by Alejandro Hernández Cordero
parent a34c4816c9
commit 79e2e044d3
5 changed files with 827 additions and 0 deletions
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42
rcl_yaml_param_parser/test/test_node_params.cpp Normal file
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// Copyright 2020 Open Source Robotics Foundation, Inc.
//
// 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 <gtest/gtest.h>
#include <yaml.h>
#include <string>
#include <vector>
#include "osrf_testing_tools_cpp/scope_exit.hpp"
#include "rcl_yaml_param_parser/parser.h"
#include "../src/impl/node_params.h"
#include "rcutils/allocator.h"
TEST(TestNodeParams, init_fini) {
rcutils_allocator_t allocator = rcutils_get_default_allocator();
rcl_node_params_t node_params = {NULL, NULL, 0u};
EXPECT_EQ(RCUTILS_RET_OK, node_params_init(&node_params, allocator));
EXPECT_NE(nullptr, node_params.parameter_names);
EXPECT_NE(nullptr, node_params.parameter_values);
EXPECT_EQ(0u, node_params.num_params);
rcl_yaml_node_params_fini(&node_params, allocator);
EXPECT_EQ(nullptr, node_params.parameter_names);
EXPECT_EQ(nullptr, node_params.parameter_values);
EXPECT_EQ(0u, node_params.num_params);
// This function doesn't return anything, so just check it doesn't segfault on the second try
rcl_yaml_node_params_fini(&node_params, allocator);
rcl_yaml_node_params_fini(nullptr, allocator);
}