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.rules.XPathRule;
6
7 public class LongVariableRuleTest extends SimpleAggregatorTst {
8
9 private Rule rule;
10
11 public void setUp() {
12 rule = new XPathRule();
13 rule.addProperty("xpath", "//VariableDeclaratorId[string-length(@Image) > 12]");
14 }
15
16 public void testAll() {
17 runTests(new TestDescriptor[] {
18 new TestDescriptor(TEST1, "param", 1, rule),
19 new TestDescriptor(TEST2, "ok", 0, rule),
20 new TestDescriptor(TEST3, "local", 1, rule),
21 new TestDescriptor(TEST4, "field", 1, rule),
22 new TestDescriptor(TEST5, "for", 1, rule),
23 });
24 }
25
26 private static final String TEST1 =
27 "public class LongVariableParam {" + PMD.EOL +
28 " public static void main(String argsWithExtraMustard[]) { " + PMD.EOL +
29 " // a should trigger it." + PMD.EOL +
30 " }" + PMD.EOL +
31 "}";
32
33 private static final String TEST2 =
34 "public class LongVariableNone {" + PMD.EOL +
35 " public static void main(String args[]) {" + PMD.EOL +
36 " int bugleDeWump = -1;" + PMD.EOL +
37 " }" + PMD.EOL +
38 "}";
39
40 private static final String TEST3 =
41 "public class LongVariableLocal {" + PMD.EOL +
42 "" + PMD.EOL +
43 " public static void main(String args[]) {" + PMD.EOL +
44 " int abcdefghijklmnopqrstuvwxyz = -1; " + PMD.EOL +
45 " // Should trigger ShortVariable rule." + PMD.EOL +
46 " }" + PMD.EOL +
47 "}";
48
49 private static final String TEST4 =
50 "public class LongVariableFor {" + PMD.EOL +
51 " public static void main(String args[]) {" + PMD.EOL +
52 " for (int interestingIntIterator = 0; " + PMD.EOL +
53 " interestingIntIterator < 10; " + PMD.EOL +
54 " interestingIntIterator++) { } // Should trigger." + PMD.EOL +
55 " }" + PMD.EOL +
56 "}";
57
58 private static final String TEST5 =
59 "public class LongVariableField {" + PMD.EOL +
60 " private int abcdefghijklmnopqrstuvwxyz; // Should cause a problem." + PMD.EOL +
61 "}";
62
63 }
This page was automatically generated by Maven