1   /***
2    * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3   */
4   package test.net.sourceforge.pmd.rules.strings;
5   
6   import net.sourceforge.pmd.PMD;
7   import net.sourceforge.pmd.Rule;
8   import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
9   import test.net.sourceforge.pmd.testframework.TestDescriptor;
10  
11  public class StringBufferInstantiationWithCharTest extends SimpleAggregatorTst {
12  
13      private Rule rule;
14  
15      public void setUp() throws Exception {
16          rule = findRule("strings", "StringBufferInstantiationWithChar");
17      }
18  
19      public void testAll() {
20          runTests(new TestDescriptor[] {
21                  new TestDescriptor(TEST1, "OK", 0, rule),
22                  new TestDescriptor(TEST2, "failure case", 1, rule),
23         });
24      }
25  
26      private static final String TEST1 =
27          "public class Foo {" + PMD.EOL +
28          "  StringBuffer sb = new StringBuffer(\"c\");" + PMD.EOL +
29          "}";
30  
31      private static final String TEST2 =
32          "public class Foo {" + PMD.EOL +
33          "  StringBuffer sb = new StringBuffer('c');" + PMD.EOL +
34          "}";
35  
36  }