rcutils/test/test_cmdline_parser.cpp at jazzy · micro-ROS2/rcutils · GitHub

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// 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 "rcutils/cmdline_parser.h"

TEST(CmdLineParser, cli_option_exist) {

char const * args[] = {"option1", "option2", "option3"};

const int args_count = sizeof(args) / sizeof(char *);

char ** arr = const_cast<char **>(args);

EXPECT_TRUE(rcutils_cli_option_exist(arr, arr + args_count, "option1"));

EXPECT_TRUE(rcutils_cli_option_exist(arr, arr + args_count, "option2"));

EXPECT_TRUE(rcutils_cli_option_exist(arr, arr + args_count, "option3"));

EXPECT_FALSE(rcutils_cli_option_exist(arr, arr + args_count, "opt"));

EXPECT_FALSE(rcutils_cli_option_exist(arr, arr + args_count, "NotRelated"));

}

TEST(CmdLineParser, cli_get_option) {

char const * args[] = {"option1", "sub1", "option2"};

const int args_count = sizeof(args) / sizeof(char *);

char ** arr = const_cast<char **>(args);

EXPECT_STREQ(rcutils_cli_get_option(arr, arr + args_count, "option1"), "sub1");

EXPECT_STREQ(rcutils_cli_get_option(arr, arr + args_count, "NotRelated"), NULL);

EXPECT_STREQ(rcutils_cli_get_option(arr, arr + args_count, "option2"), NULL);

}

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