Ben Gruver | 4b337cc | 2016-02-14 18:26:40 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016, Google Inc. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions are |
| 7 | * met: |
| 8 | * |
| 9 | * Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * Redistributions in binary form must reproduce the above |
| 12 | * copyright notice, this list of conditions and the following disclaimer |
| 13 | * in the documentation and/or other materials provided with the |
| 14 | * distribution. |
| 15 | * Neither the name of Google Inc. nor the names of its |
| 16 | * contributors may be used to endorse or promote products derived from |
| 17 | * this software without specific prior written permission. |
| 18 | * |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 20 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 21 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 22 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 23 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 24 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 25 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 26 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 27 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 28 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 29 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 30 | */ |
| 31 | |
| 32 | package org.jf.smalidea.findUsages; |
| 33 | |
| 34 | import com.google.common.collect.Lists; |
| 35 | import com.intellij.codeInsight.TargetElementUtilBase; |
| 36 | import com.intellij.psi.PsiElement; |
| 37 | import com.intellij.psi.PsiFile; |
| 38 | import com.intellij.psi.PsiReference; |
| 39 | import com.intellij.psi.search.LocalSearchScope; |
| 40 | import com.intellij.psi.search.searches.ReferencesSearch; |
| 41 | import com.intellij.testFramework.PsiTestCase; |
| 42 | import org.junit.Assert; |
| 43 | |
| 44 | import java.util.List; |
| 45 | |
| 46 | public 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 | } |