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1 package org.netbeans.test.refactoring.cleanup;
2
3 import java.util.Collections  ;
4 import org.netbeans.jmi.javamodel.JavaClass;
5 import org.netbeans.jmi.javamodel.Resource;
6 import org.netbeans.junit.NbTestCase;
7 import org.netbeans.modules.refactoring.api.Problem;
8 import org.netbeans.modules.refactoring.api.RefactoringSession;
9 import org.netbeans.modules.refactoring.experimental.CleanUpRefactoring;
10 import org.netbeans.test.refactoring.experimental.Utility;
11
12
15 public class CleanUpRefactoringTest extends NbTestCase {
16
17 public CleanUpRefactoringTest() {
18 super(CleanUpRefactoringTest.class.getName());
19 }
20
21 private void executeTest(CleanUpRefactoring ref, String clazz,
22 String descr, String goldenFile) throws Exception {
23 JavaClass jcls = Utility.findClass(clazz);
24 Resource res = (Resource) jcls.refImmediateComposite();
25 ref.setResources(Collections.singletonList(res));
26 RefactoringSession rs = RefactoringSession.create(descr);
27 Problem p = ref.prepare(rs);
28 assertTrue("Fatal problem while preparing " + descr, p == null || !p.isFatal());
29 assertNull("Problem while doing refactoring " + descr, rs.doRefactoring(true));
30 assertFile(
31 Utility.getFile(getDataDir(), clazz.replaceAll("\\.", "/") + ".java"),
32 getGoldenFile(goldenFile), getWorkDir());
33 }
34
35 private CleanUpRefactoring createCompleteRefactoring() {
36 CleanUpRefactoring ref = new CleanUpRefactoring();
37 ref.setRemoveUnusedCallableFeatures(true);
38 ref.setRemoveUnusedClasses(true);
39 ref.setRemoveUnusedFields(true);
40 ref.setRemoveUnusedLocalVars(true);
41 ref.setRemoveUnusedImports(true);
42 return ref;
43 }
44
45 public void testRemoveRedundantCasts() throws Exception {
46 CleanUpRefactoring ref = new CleanUpRefactoring();
47 ref.setRemoveRedundantCasts(true);
48 executeTest(
49 ref,
50 "org.netbeans.test.cleanup.RemoveRedundantCasts",
51 "remove redundant casts",
52 "testRemoveRedundantCasts.pass");
53 }
54
55 public void testRemoveUnusedElements() throws Exception {
56 CleanUpRefactoring ref = createCompleteRefactoring();
57 ref.setRemoveUnusedImports(false);
58 executeTest(
59 ref,
60 "org.netbeans.test.cleanup.RemoveUnusedElements",
61 "remove unused elements",
62 "testRemoveUnusedElements.pass");
63 }
64
65 public void testRemoveGenericsImports() throws Exception {
66 CleanUpRefactoring ref = createCompleteRefactoring();
67 executeTest(
68 ref,
69 "org.netbeans.test.cleanup.RemoveGenericsImports",
70 "remove generics imports",
71 "testRemoveGenericsImports.pass");
72 }
73
74 public void testRemoveJavaLangImports() throws Exception {
75 CleanUpRefactoring ref = createCompleteRefactoring();
76 executeTest(
77 ref,
78 "org.netbeans.test.cleanup.RemoveJavaLangImports",
79 "remove java.lang imports",
80 "testRemoveJavaLangImports.pass");
81 }
82
83
84 public void testRemoveRemovedElementsImports() throws Exception {
85 CleanUpRefactoring ref = createCompleteRefactoring();
86 executeTest(
87 ref,
88 "org.netbeans.test.cleanup.RemoveRemovedElementsImports",
89 "remove removed elements imports",
90 "testRemoveRemovedElementsImports.pass");
91 }
92
93 public void testRemovePackageImports() throws Exception {
94 CleanUpRefactoring ref = createCompleteRefactoring();
95 executeTest(
96 ref,
97 "org.netbeans.test.cleanup.RemovePackageImports",
98 "remove package imports",
99 "testRemovePackageImports.pass");
100 }
101
102 public void testRemoveSamePackageImports() throws Exception {
103 CleanUpRefactoring ref = createCompleteRefactoring();
104 executeTest(
105 ref,
106 "org.netbeans.test.cleanup.RemoveSamePackageImports",
107 "remove same package imports",
108 "testRemoveSamePackageImports.pass");
109 }
110
111 public void testRemoveUnusedVariablesWithInitialValue() throws Exception {
112 CleanUpRefactoring ref = createCompleteRefactoring();
113 executeTest(
114 ref,
115 "org.netbeans.test.cleanup.RemoveUnusedWithInitialValue",
116 "remove unused with initial value",
117 "testRemoveUnusedWithInitialValue.pass");
118 }
119 }
120 |
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