DontImportJavaLangRuleTest.java

/**
 * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
*/
package test.net.sourceforge.pmd.rules;

import net.sourceforge.pmd.PMD;
import net.sourceforge.pmd.Rule;
import net.sourceforge.pmd.RuleSetNotFoundException;
import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
import test.net.sourceforge.pmd.testframework.TestDescriptor;

public class DontImportJavaLangRuleTest extends SimpleAggregatorTst {

    private Rule rule;

    public void setUp() throws RuleSetNotFoundException {
        rule = findRule("rulesets/imports.xml", "DontImportJavaLang");
    }

    public void testAll() {
       runTests(new TestDescriptor[] {
           new TestDescriptor(TEST1, "import java.lang.String", 1, rule),
           new TestDescriptor(TEST2, "import java.lang.*", 1, rule),
           new TestDescriptor(TEST3, "import java.lang.ref.* and reflect.*", 0, rule),
       });
    }

    private static final String TEST1 =
    "import java.lang.String;" + PMD.EOL +
    "public class Foo {}";

    private static final String TEST2 =
    "import java.lang.*;" + PMD.EOL +
    "public class Foo {}";

    private static final String TEST3 =
    "import java.lang.ref.*;" + PMD.EOL +
    "import java.lang.reflect.*;" + PMD.EOL +
    "public class Foo {}";

}