1 /* 2 * Copyright 2014, 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; 33 34 import com.intellij.psi.PsiElement; 35 import com.intellij.testFramework.fixtures.LightCodeInsightFixtureTestCase; 36 import org.jf.dexlib2.Opcode; 37 import org.jf.smalidea.psi.impl.SmaliFile; 38 import org.jf.smalidea.psi.impl.SmaliInstruction; 39 import org.junit.Assert; 40 41 public class SmaliInstructionTest extends LightCodeInsightFixtureTestCase { 42 public void testSingleInstruction() { 43 String text = 44 ".class public Lmy/pkg/blah; .super Ljava/lang/Object;\n" + 45 ".method blah(IJLjava/lang/String;)V\n" + 46 " .locals 0\n" + 47 " r<ref>eturn-void\n" + 48 ".end method"; 49 50 SmaliFile file = (SmaliFile)myFixture.addFileToProject("my/pkg/blah.smali", 51 text.replace("<ref>", "")); 52 53 PsiElement leafElement = file.findElementAt(text.indexOf("<ref>")); 54 Assert.assertNotNull(leafElement); 55 SmaliInstruction instructionElement = (SmaliInstruction)leafElement.getParent(); 56 Assert.assertNotNull(instructionElement); 57 58 Assert.assertEquals(Opcode.RETURN_VOID, instructionElement.getOpcode()); 59 Assert.assertEquals(0, instructionElement.getOffset()); 60 } 61 62 public void testMultipleInstructions() { 63 String text = 64 ".class public Lmy/pkg/blah; .super Ljava/lang/Object;\n" + 65 ".method blah(IJLjava/lang/String;)I\n" + 66 " .locals 1\n" + 67 " const v0, 1234\n" + 68 " r<ref>eturn v0\n" + 69 ".end method"; 70 71 SmaliFile file = (SmaliFile)myFixture.addFileToProject("my/pkg/blah.smali", 72 text.replace("<ref>", "")); 73 74 PsiElement leafElement = file.findElementAt(text.indexOf("<ref>")); 75 Assert.assertNotNull(leafElement); 76 SmaliInstruction instructionElement = (SmaliInstruction)leafElement.getParent(); 77 Assert.assertNotNull(instructionElement); 78 79 Assert.assertEquals(Opcode.RETURN, instructionElement.getOpcode()); 80 Assert.assertEquals(6, instructionElement.getOffset()); 81 } 82 } 83