CommonsCliOptionsTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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,
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package org.apache.maven.cling.invoker;

import java.util.Map;

import org.apache.commons.cli.ParseException;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;

class CommonsCliOptionsTest {

    @Test
    void shortPropertyOption() throws ParseException {
        CommonsCliOptions options = CommonsCliOptions.parse("test", new String[] {"-Dfoo=bar"});
        assertTrue(options.userProperties().isPresent());
        Map<String, String> props = options.userProperties().get();
        assertEquals("bar", props.get("foo"));
    }

    @Test
    void longDefineOption() throws ParseException {
        CommonsCliOptions options = CommonsCliOptions.parse("test", new String[] {"--define", "foo=bar"});
        assertTrue(options.userProperties().isPresent());
        Map<String, String> props = options.userProperties().get();
        assertEquals("bar", props.get("foo"));
    }

    @Test
    void longDefineOptionMultiple() throws ParseException {
        CommonsCliOptions options =
                CommonsCliOptions.parse("test", new String[] {"--define", "foo=bar", "--define", "baz=qux"});
        assertTrue(options.userProperties().isPresent());
        Map<String, String> props = options.userProperties().get();
        assertEquals("bar", props.get("foo"));
        assertEquals("qux", props.get("baz"));
    }
}