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1
19 package org.netbeans.modules.java.hints;
20
21 import com.sun.source.util.TreePath;
22 import java.util.Collections  ;
23 import java.util.HashMap ;
24 import java.util.List ;
25 import java.util.Set ;
26 import org.netbeans.api.java.source.CompilationInfo;
27 import org.netbeans.modules.java.hints.spi.ErrorRule;
28 import org.netbeans.modules.java.hints.spi.ErrorRule.Data;
29 import org.netbeans.spi.editor.hints.Fix;
30
31
35 public class CreatorBasedLazyFixListTest extends JavaHintsTestBase {
36
37 public CreatorBasedLazyFixListTest(String testName) {
38 super(testName);
39 }
40
41 protected void setUp() throws Exception {
42 super.setUp();
43 }
44
45 protected void tearDown() throws Exception {
46 super.tearDown();
47 }
48
49 public void testCancel() throws Exception {
50 prepareTest("Simple");
51
52 final int[] calledCount = new int[1];
53 final boolean[] cancel = new boolean[1];
54 final CreatorBasedLazyFixList[] list = new CreatorBasedLazyFixList[1];
55
56 list[0] = new CreatorBasedLazyFixList(null, "", 0, Collections.singleton((ErrorRule) new ErrorRule() {
57 public Set getCodes() {
58 throw new UnsupportedOperationException ("Not supported yet.");
59 }
60
61 public List <Fix> run(CompilationInfo compilationInfo,
62 String diagnosticKey, int offset, TreePath treePath,
63 Data data) {
64 calledCount[0]++;
65 if (cancel[0]) {
66 list[0].cancel();
67 }
68
69 return Collections.<Fix>emptyList();
70 }
71
72 public void cancel() {
73 }
75
76 public String getId() {
77 throw new UnsupportedOperationException ("Not supported yet.");
78 }
79
80 public String getDisplayName() {
81 throw new UnsupportedOperationException ("Not supported yet.");
82 }
83
84 public String getDescription() {
85 throw new UnsupportedOperationException ("Not supported yet.");
86 }
87 }), new HashMap <Class , Data>());
88
89 cancel[0] = true;
90
91 list[0].compute(info);
92
93 assertEquals(1, calledCount[0]);
94
95 list[0].compute(info);
96
97 assertEquals(2, calledCount[0]);
98
99 cancel[0] = false;
100
101 list[0].compute(info);
102
103 assertEquals(3, calledCount[0]);
104
105 list[0].compute(info);
106
107 assertEquals(3, calledCount[0]);
108 }
109
110 @Override
111 protected String testDataExtension() {
112 return "org/netbeans/test/java/hints/";
113 }
114
115 @Override
116 protected boolean createCaches() {
117 return false;
118 }
119
120 }
121 |
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