ClasspathTest.java

// Copyright © 2011-2014, Esko Luontola <www.orfjackal.net>
// This software is released under the Apache License 2.0.
// The license text is at http://www.apache.org/licenses/LICENSE-2.0

package fi.jumi.launcher.util;

import org.junit.Test;

import java.nio.file.*;

import static java.util.Arrays.asList;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.*;

public class ClasspathTest {

    @Test
    public void extracts_classpath_elements_on_Windows() {
        assertThat(Classpath.getClasspathElements("C:\\foo.jar;C:\\bar.jar", ";"),
                is(asList(Paths.get("C:\\foo.jar"), Paths.get("C:\\bar.jar"))));
    }

    @Test
    public void extracts_classpath_elements_on_Unix() {
        assertThat(Classpath.getClasspathElements("/foo.jar:/bar.jar", ":"),
                is(asList(Paths.get("/foo.jar"), Paths.get("/bar.jar"))));
    }

    @Test
    public void workaround_for_Eclipse_JUnit_integration_producing_invalid_classpath_elements_on_Windows() {
        // The JUnit interaction of Eclipse Kepler Service Release 1 on Windows adds to classpath
        // elements which start with "/C:" and java.nio.file.Paths.get() can't handle it.
        String troublesomePath = "/C:/eclipse/configuration/org.eclipse.osgi/bundles/200/1/.cp/";

        Path fixedPath = Classpath.getClasspathElements(troublesomePath, ";").get(0);

        assertThat(fixedPath.toString(), containsString("C:"));
        assertThat(fixedPath.getFileName().toString(), is(".cp"));
    }
}