test_env.cpp

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// Unit tests for env tags
// Author: Max Schwarz <max.schwarz@ais.uni-bonn.de>

#include <catch_ros/catch.hpp>

#include "../../src/launch/launch_config.h"

#include "param_utils.h"

using namespace rosmon::launch;

TEST_CASE("env basic", "[env]")
{
        LaunchConfig config;
        config.parseString(R"EOF(
                <launch>
                        <env name="test" value="hello world" />

                        <node name="test_node" pkg="rosmon_core" type="abort" />
                </launch>
        )EOF");

        config.evaluateParameters();

        auto nodes = config.nodes();
        CAPTURE(nodes);

        REQUIRE(nodes.size() == 1);

        auto node = nodes.at(0);

        auto env = node->extraEnvironment();
        CAPTURE(env);

        CHECK(env.at("test") == "hello world");
}