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Ben Gruver4b337cc2016-02-14 18:26:40 -08001/*
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30 */
31
32package org.jf.smalidea.findUsages;
33
34import com.google.common.collect.Lists;
35import com.intellij.codeInsight.TargetElementUtilBase;
36import com.intellij.psi.PsiElement;
37import com.intellij.psi.PsiFile;
38import com.intellij.psi.PsiReference;
39import com.intellij.psi.search.LocalSearchScope;
40import com.intellij.psi.search.searches.ReferencesSearch;
41import com.intellij.testFramework.PsiTestCase;
42import org.junit.Assert;
43
44import java.util.List;
45
46public class HighlightLocalClassUsagesTest extends PsiTestCase {
47 public void testHighlightLocalClassUsage() throws Exception {
48 String fileText = "" +
49 ".class public Lbl<ref>arg; .super Ljava/lang/Object;\n" +
50 ".method public doSomething()V\n" +
51 " .registers 1\n" +
52 " new-instance v0, Lbl<ref>arg;\n" +
53 " invoke-direct {v0}, Lblah;-><init>()V\n" +
54 " return-void\n" +
55 ".end method";
56
57 PsiFile file = createFile("blarg.smali", fileText.replace("<ref>", ""));
58 PsiElement target;
59
60 int refIndex = fileText.indexOf("<ref>");
61 PsiReference reference = file.findReferenceAt(refIndex);
62 if (reference != null) {
63 target = reference.resolve();
64 } else {
65 target = TargetElementUtilBase.getInstance().getNamedElement(
66 file.findElementAt(refIndex), 0);
67 }
68
69 final LocalSearchScope scope = new LocalSearchScope(file);
70
71 List<PsiReference> refs = Lists.newArrayList(ReferencesSearch.search(target, scope).findAll());
72 Assert.assertEquals(2, refs.size());
73
74 Assert.assertEquals(file.findElementAt(refIndex).getTextOffset(), refs.get(0).getElement().getTextOffset());
75 Assert.assertEquals(file.findElementAt(fileText.replaceFirst("<ref>", "").indexOf("<ref>")).getTextOffset(),
76 refs.get(1).getElement().getTextOffset());
77 }
78}