    1   package test.net.sourceforge.pmd.rules;
    2
    3   import net.sourceforge.pmd.PMD;
    4   import net.sourceforge.pmd.Rule;
    5   import net.sourceforge.pmd.RuleSetNotFoundException;
    6   import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
    7   import test.net.sourceforge.pmd.testframework.TestDescriptor;
    8
    9   public class SuspiciousHashcodeMethodNameRuleTest extends SimpleAggregatorTst {
    10      private Rule rule;
    11
    12      public void setUp() throws RuleSetNotFoundException {
    13          rule = findRule("naming", "SuspiciousHashcodeMethodName");
    14      }
    15
    16      public void testAll() {
    17          runTests(new TestDescriptor[]{
    18              new TestDescriptor(TEST1, "ok", 0, rule),
    19              new TestDescriptor(TEST2, "hashcode", 1, rule),
    20              new TestDescriptor(TEST3, "HashCode", 1, rule),
    21              new TestDescriptor(TEST4, "Hashcode", 1, rule),
    22          });
    23      }
    24
    25      private static final String TEST1 =
    26              "public class Foo {" + PMD.EOL +
    27              " public int hashCode() {return 42;}" + PMD.EOL +
    28              "}";
    29
    30      private static final String TEST2 =
    31              "public class Foo {" + PMD.EOL +
    32              " public int hashcode() {return 42;}" + PMD.EOL +
    33              "}";
    34
    35      private static final String TEST3 =
    36              "public class Foo {" + PMD.EOL +
    37              " public int HashCode() {return 42;}" + PMD.EOL +
    38              "}";
    39
    40      private static final String TEST4 =
    41              "public class Foo {" + PMD.EOL +
    42              " public int Hashcode() {return 42;}" + PMD.EOL +
    43              "}";
    44
    45  }