1 /***
2 * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
3 */
4 package test.net.sourceforge.pmd.rules.design;
5
6 import net.sourceforge.pmd.PMD;
7 import net.sourceforge.pmd.rules.design.SwitchDensityRule;
8 import test.net.sourceforge.pmd.testframework.RuleTst;
9
10 /***
11 * @author dpeugh
12 *
13 * This tests the new SwitchDensity rule to see if it really
14 * does work.
15 */
16 public class SwitchDensityTest extends RuleTst {
17
18 private static final String TEST1 =
19 "// Switch Density = 5.0" + PMD.EOL +
20 "public class SwitchDensity1 {" + PMD.EOL +
21 " public void foo(int i) {" + PMD.EOL +
22 " switch (i) {" + PMD.EOL +
23 " case 0:" + PMD.EOL +
24 " {" + PMD.EOL +
25 " System.err.println(\"I am a fish.\");" + PMD.EOL +
26 " System.err.println(\"I am a fish.\");" + PMD.EOL +
27 " System.err.println(\"I am a fish.\");" + PMD.EOL +
28 " System.err.println(\"I am a fish.\");" + PMD.EOL +
29 " System.err.println(\"I am a fish.\");" + PMD.EOL +
30 " }" + PMD.EOL +
31 " } " + PMD.EOL +
32 " }" + PMD.EOL +
33 "}";
34
35 private static final String TEST2 =
36 "// Switch Density = 1.0" + PMD.EOL +
37 "public class SwitchDensity2 {" + PMD.EOL +
38 " public void foo(int i) {" + PMD.EOL +
39 " switch (i) {" + PMD.EOL +
40 " case 0:" + PMD.EOL +
41 " {" + PMD.EOL +
42 " System.err.println(\"I am a fish.\");" + PMD.EOL +
43 " }" + PMD.EOL +
44 " } " + PMD.EOL +
45 " }" + PMD.EOL +
46 "}";
47
48 private static final String TEST3 =
49 "// Switch Density = 1.0" + PMD.EOL +
50 "public class SwitchDensity3 {" + PMD.EOL +
51 " public void foo(int i) {" + PMD.EOL +
52 " switch (i) {" + PMD.EOL +
53 " case 0:" + PMD.EOL +
54 " case 1:" + PMD.EOL +
55 " case 2:" + PMD.EOL +
56 " case 3:" + PMD.EOL +
57 " case 4:" + PMD.EOL +
58 " {" + PMD.EOL +
59 " System.err.println(\"I am a fish.\");" + PMD.EOL +
60 " System.err.println(\"I am a fish.\");" + PMD.EOL +
61 " System.err.println(\"I am a fish.\");" + PMD.EOL +
62 " System.err.println(\"I am a fish.\");" + PMD.EOL +
63 " System.err.println(\"I am a fish.\");" + PMD.EOL +
64 " }" + PMD.EOL +
65 " } " + PMD.EOL +
66 " }" + PMD.EOL +
67 "}";
68
69 public SwitchDensityTest() {
70 super();
71 }
72
73 public SwitchDensityRule getIUT() {
74 SwitchDensityRule RC = new SwitchDensityRule();
75 RC.addProperty("minimum", "4");
76 return RC;
77 }
78
79 public void testSD1() throws Throwable {
80 runTestFromString(TEST1, 1, getIUT());
81 }
82
83 public void testSD2() throws Throwable {
84 runTestFromString(TEST2, 0, getIUT());
85 }
86
87 public void testSD3() throws Throwable {
88 runTestFromString(TEST3, 0, getIUT());
89 }
90 }
This page was automatically generated by Maven