1   /***
2    * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3    */
4   package test.net.sourceforge.pmd.rules;
5   
6   import net.sourceforge.pmd.PMD;
7   import net.sourceforge.pmd.Rule;
8   import net.sourceforge.pmd.rules.ExcessiveImports;
9   import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
10  import test.net.sourceforge.pmd.testframework.TestDescriptor;
11  
12  public class ExcessiveImportsTest extends SimpleAggregatorTst {
13  
14      private Rule rule;
15  
16      public void setUp() {
17          rule = new ExcessiveImports();
18          rule.addProperty("minimum", "3");
19      }
20  
21      public void testAll() {
22          runTests(new TestDescriptor[]{
23              new TestDescriptor(TEST1, "bad", 1, rule),
24              new TestDescriptor(TEST2, "ok", 0, rule),
25          });
26      }
27  
28      private static final String TEST1 =
29              "import java.util.Vector;" + PMD.EOL +
30              "import java.util.Vector;" + PMD.EOL +
31              "import java.util.Vector;" + PMD.EOL +
32              "import java.util.Vector;" + PMD.EOL +
33              "public class Foo{}";
34  
35      private static final String TEST2 =
36              "import java.util.Vector;" + PMD.EOL +
37              "public class Foo{}";
38  
39  
40  }