}

    def "#type language level derived from eclipse jdt overrules java plugin extension configuration"() {
        given:
        def modelBuilder = createEclipseModelBuilder()
        project.plugins.apply(JavaPlugin)
        project.plugins.apply(EclipsePlugin)
        project.java."$compatibilityProperty" = "1.2"
        project.eclipse.jdt."$compatibilityProperty" = "1.3"

        when:

    def static final CUSTOM_REFERENCED_PROJECTS = ['refProject'] as LinkedHashSet
    def static final CUSTOM_BUILD_COMMANDS = [new BuildCommand('org.eclipse.jdt.core.scalabuilder', [climate: 'cold'])]
    def static final CUSTOM_NATURES = ['org.eclipse.jdt.core.scalanature']
    def static final CUSTOM_LINKED_RESOURCES = [new Link('somename', 'sometype', 'somelocation', '')] as Set
    def static final CUSTOM_RESOURCE_FILTERS = [

			<attribute name="gradle_used_by_scope" value="test"/>
			<attribute name="test" value="true"/>
		</attributes>
	</classpathentry>
	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7/"/>
	<classpathentry kind="src" path="/api">
		<attributes>
			<attribute name="without_test_code" value="true"/>

  <classpathentry kind="output" path="bin"/>
  <classpathentry kind="src" path="src/test/java" output="testbin"/>
  <classpathentry kind="src" path="src/test/resources" output="testbin"/>
  <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
  <classpathentry kind="src" path="/test" combineaccessrules="false"/>
  <classpathentry kind="lib" path="lib/a.jar"/>
  <classpathentry kind="lib" path="lib/b.jar"/>

  <buildSpec>
    <buildCommand><name>org.eclipse.jdt.core.javabuilder</name><arguments/></buildCommand>
    <buildCommand><name>org.eclipse.pde.ManifestBuilder</name><arguments/></buildCommand>
    <buildCommand><name>org.eclipse.pde.SchemaBuilder</name><arguments/></buildCommand>
  </buildSpec>
  <natures>
    <nature>org.eclipse.pde.PluginNature</nature>
    <nature>org.eclipse.jdt.core.javanature</nature>
  </natures>

        configure(p) {
            if (p.hasProperty('eclipseClasspath')) {
                eclipse {
                    classpath {
                        downloadJavadoc = true
                    }
                    jdt.javaRuntimeName = "JavaSE-1.7"
                }
            }
            cleanEclipse.doLast {
                assert !file(".classpath").exists()
                assert !file(".project").exists()

    final static String XML_TEXT = '''
                <classpathentry exported="true" kind="con" path="somePath">
                    <attributes>
                        <attribute name="org.eclipse.jdt.launching.CLASSPATH_ATTR_LIBRARY_PATH_ENTRY" value="mynative"/>
                    </attributes>
                    <accessrules>
                        <accessrule kind="nonaccessible" pattern="secret**"/>

    final static String XML_TEXT = '''
                <classpathentry kind="src" path="/test2" exported="true">
                    <attributes>
                        <attribute name="org.eclipse.jdt.launching.CLASSPATH_ATTR_LIBRARY_PATH_ENTRY" value="mynative"/>
                    </attributes>
                    <accessrules>
                        <accessrule kind="nonaccessible" pattern="secret**"/>

     * Some natures are automatically added to the result based on the Gradle plugins applied on the project.
     * For example, if the project applies the 'java' plugin the result will contain the
     * {@code "org.eclipse.jdt.core.javanature"} entry. Note, that the exact list of automatically added
     * natures is not part of the API and can vary between Gradle releases.
     * <p>

                    <classpathentry exported="true" kind="lib" path="/ant.jar" sourcepath="/ant-src.jar">
                        <attributes>
                            <attribute name="org.eclipse.jdt.launching.CLASSPATH_ATTR_LIBRARY_PATH_ENTRY" value="mynative"/>
                            <attribute name="javadoc_location" value="jar:%FILE_URI%!/"/>
                        </attributes>
                        <accessrules>