baksmali/src/test/java/org/jf/baksmali/FieldGapOrderTest.java

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package org.jf.baksmali;

import com.google.common.collect.Lists;
import org.jf.dexlib2.analysis.ClassPath;
import org.jf.dexlib2.analysis.ClassProto;
import org.jf.dexlib2.analysis.DexClassProvider;
import org.jf.dexlib2.iface.DexFile;
import org.junit.Assert;
import org.junit.Test;

public class FieldGapOrderTest extends DexTest {
    @Test
    public void testOldOrder() {
        DexFile dexFile = getInputDexFile("FieldGapOrder", new BaksmaliOptions());
        Assert.assertEquals(3, dexFile.getClasses().size());

        ClassPath classPath = new ClassPath(Lists.newArrayList(new DexClassProvider(dexFile)), false, 66);
        ClassProto classProto = (ClassProto)classPath.getClass("LGapOrder;");
        Assert.assertEquals("r1", classProto.getFieldByOffset(12).getName());
        Assert.assertEquals("r2", classProto.getFieldByOffset(16).getName());
        Assert.assertEquals("d", classProto.getFieldByOffset(24).getName());
        Assert.assertEquals("s", classProto.getFieldByOffset(36).getName());
        Assert.assertEquals("i", classProto.getFieldByOffset(32).getName());
    }

    @Test
    public void testNewOrder() {
        DexFile dexFile = getInputDexFile("FieldGapOrder", new BaksmaliOptions());
        Assert.assertEquals(3, dexFile.getClasses().size());

        ClassPath classPath = new ClassPath(Lists.newArrayList(new DexClassProvider(dexFile)), false, 67);
        ClassProto classProto = (ClassProto)classPath.getClass("LGapOrder;");
        Assert.assertEquals("s", classProto.getFieldByOffset(10).getName());
        Assert.assertEquals("r1", classProto.getFieldByOffset(12).getName());
        Assert.assertEquals("r2", classProto.getFieldByOffset(16).getName());
        Assert.assertEquals("i", classProto.getFieldByOffset(20).getName());
        Assert.assertEquals("d", classProto.getFieldByOffset(24).getName());
    }
}