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.openapi.projectRoots.Sdk; 35 import com.intellij.openapi.projectRoots.impl.JavaAwareProjectJdkTableImpl; 36 import com.intellij.psi.PsiMethod; 37 import com.intellij.psi.PsiReference; 38 import com.intellij.testFramework.ResolveTestCase; 39 import org.jf.smalidea.psi.impl.SmaliMethodReference; 40 import org.junit.Assert; 41 42 public class MethodReferenceTest extends ResolveTestCase { 43 /** 44 * Test a reference to a java method from a smali class 45 */ 46 public void testJavaReferenceFromSmali() throws Exception { 47 String text = 48 ".class public Lmy/pkg/blah; .super Ljava/lang/Object;\n" + 49 ".method public blah()V\n" + 50 " .locals 1\n" + 51 52 " invoke-static {}, Ljava/lang/System;->nano<ref>Time()J\n" + 53 " return-void\n" + 54 ".end method"; 55 56 SmaliMethodReference methodReference = (SmaliMethodReference)configureByFileText(text, "blah.smali"); 57 58 Assert.assertNotNull(methodReference); 59 Assert.assertEquals("nanoTime", methodReference.getName()); 60 61 PsiMethod resolvedMethod = (PsiMethod)methodReference.resolve(); 62 Assert.assertNotNull(resolvedMethod); 63 Assert.assertEquals("nanoTime", resolvedMethod.getName()); 64 Assert.assertNotNull(resolvedMethod.getContainingClass()); 65 Assert.assertEquals("java.lang.System", resolvedMethod.getContainingClass().getQualifiedName()); 66 Assert.assertEquals(0, resolvedMethod.getParameterList().getParametersCount()); 67 Assert.assertNotNull(resolvedMethod.getReturnType()); 68 Assert.assertEquals("long", resolvedMethod.getReturnType().getCanonicalText()); 69 } 70 71 /** 72 * Test a reference to a smali method from a smali class 73 */ 74 public void testSmaliReferenceFromSmali() throws Exception { 75 createFile("blarg.smali", ".class public Lblarg; .super Ljava/lang/Object;" + 76 ".method public static blort(ILjava/lang/String;)V\n" + 77 " .locals 0\n" + 78 " return-void\n" + 79 ".end method\n"); 80 81 String text = 82 ".class public Lmy/pkg/blah; .super Ljava/lang/Object;\n" + 83 ".method public blah2()V\n" + 84 " .locals 0\n" + 85 " invoke-static {}, Lblarg;->bl<ref>ort(ILjava/lang/String;)V\n" + 86 " return-void\n" + 87 ".end method"; 88 89 SmaliMethodReference methodReference = (SmaliMethodReference)configureByFileText(text, "blah.smali"); 90 91 Assert.assertNotNull(methodReference); 92 Assert.assertEquals("blort", methodReference.getName()); 93 94 PsiMethod resolvedMethod = (PsiMethod)methodReference.resolve(); 95 Assert.assertNotNull(resolvedMethod); 96 Assert.assertEquals("blort", resolvedMethod.getName()); 97 Assert.assertNotNull(resolvedMethod.getContainingClass()); 98 Assert.assertEquals("blarg", resolvedMethod.getContainingClass().getQualifiedName()); 99 Assert.assertEquals(2, resolvedMethod.getParameterList().getParametersCount()); 100 Assert.assertEquals("int", resolvedMethod.getParameterList().getParameters()[0].getType().getCanonicalText()); 101 Assert.assertEquals("java.lang.String", 102 resolvedMethod.getParameterList().getParameters()[1].getType().getCanonicalText()); 103 Assert.assertNotNull(resolvedMethod.getReturnType()); 104 Assert.assertEquals("void", resolvedMethod.getReturnType().getCanonicalText()); 105 } 106 107 /** 108 * Test a reference to a smali method from a java class 109 */ 110 public void testSmaliReferenceFromJava() throws Exception { 111 createFile("blarg.smali", ".class public Lblarg; .super Ljava/lang/Object;" + 112 ".method public static blort(ILjava/lang/String;)V\n" + 113 " .locals 0\n" + 114 " return-void\n" + 115 ".end method\n"); 116 117 118 String text = "public class blah { public static void something() {" + 119 "blarg.bl<ref>ort(10, \"bob\");" + 120 "}}"; 121 122 PsiReference methodReference = configureByFileText(text, "blah.java"); 123 124 Assert.assertNotNull(methodReference); 125 126 PsiMethod resolvedMethod = (PsiMethod)methodReference.resolve(); 127 Assert.assertNotNull(resolvedMethod); 128 Assert.assertEquals("blort", resolvedMethod.getName()); 129 Assert.assertNotNull(resolvedMethod.getContainingClass()); 130 Assert.assertEquals("blarg", resolvedMethod.getContainingClass().getQualifiedName()); 131 Assert.assertEquals(2, resolvedMethod.getParameterList().getParametersCount()); 132 Assert.assertEquals("int", resolvedMethod.getParameterList().getParameters()[0].getType().getCanonicalText()); 133 Assert.assertEquals("java.lang.String", 134 resolvedMethod.getParameterList().getParameters()[1].getType().getCanonicalText()); 135 Assert.assertNotNull(resolvedMethod.getReturnType()); 136 Assert.assertEquals("void", resolvedMethod.getReturnType().getCanonicalText()); 137 } 138 139 @Override 140 protected Sdk getTestProjectJdk() { 141 return JavaAwareProjectJdkTableImpl.getInstanceEx().getInternalJdk(); 142 } 143 } 144
