Examples with ClassGroup net.runelite.asm.ClassGroup used on opensource projects

Example 51 with ClassGroup

use of net.runelite.asm.ClassGroup in project runelite by runelite.

the class LvtTest method testReuseIndex.

@Test
public void testReuseIndex() {
    ClassGroup group = ClassGroupFactory.generateGroup();
    Code code = group.findClass("test").findMethod("func").getCode();
    Instructions ins = code.getInstructions();
    Instruction[] body = { // var0 = null
    new AConstNull(ins), new AStore(ins, 0), // this forces a reindex to varn
    new LDC(ins, 0), new IStore(ins, 0), // var2 = null
    new AConstNull(ins), new AStore(ins, 2), // this forces a reindex to varn+1
    new LDC(ins, 0), new IStore(ins, 2), // var0 = 0L
    new LDC(ins, 0L), new LStore(ins, 0), new VReturn(ins) };
    for (Instruction i : body) {
        ins.addInstruction(i);
    }
    Lvt lvt = new Lvt();
    lvt.run(group);
    AStore astore1 = (AStore) body[1];
    IStore istore1 = (IStore) body[3];
    AStore astore2 = (AStore) body[5];
    IStore istore2 = (IStore) body[7];
    LStore lstore1 = (LStore) body[9];
    int astore1Idx = astore1.getVariableIndex();
    int istore1Idx = istore1.getVariableIndex();
    int astore2Idx = astore2.getVariableIndex();
    int istore2Idx = istore2.getVariableIndex();
    int lstore1Idx = lstore1.getVariableIndex();
    logger.debug("{} -> {}", astore1, astore1.getVariableIndex());
    logger.debug("{} -> {}", istore1, istore1.getVariableIndex());
    logger.debug("{} -> {}", astore2, astore2.getVariableIndex());
    logger.debug("{} -> {}", istore2, istore2.getVariableIndex());
    logger.debug("{} -> {}", lstore1, lstore1.getVariableIndex());
    Assert.assertNotEquals(astore1Idx, istore1Idx);
    Assert.assertNotEquals(astore2Idx, istore2Idx);
    // assert that the lstore doesn't overwrite an existing index
    Assert.assertNotEquals(lstore1Idx + 1, astore1Idx);
    Assert.assertNotEquals(lstore1Idx + 1, istore1Idx);
    Assert.assertNotEquals(lstore1Idx + 1, astore2Idx);
    Assert.assertNotEquals(lstore1Idx + 1, istore2Idx);
}

Example 52 with ClassGroup

use of net.runelite.asm.ClassGroup in project runelite by runelite.

the class UnreachedCodeTest method before.

@Before
public void before() throws IOException {
    ClassFile cf = ClassUtil.loadClass(UnreachedCodeTest.class.getResourceAsStream("unreachedcode/UnreachableTest.class"));
    Assert.assertNotNull(cf);
    group = new ClassGroup();
    group.addClass(cf);
}

Example 53 with ClassGroup

use of net.runelite.asm.ClassGroup in project runelite by runelite.

the class UpdateMappingsTest method testManual.

@Test
@Ignore
public void testManual() throws IOException {
    File client = new File(properties.getRsClient());
    ClassGroup group1 = JarUtil.loadJar(client);
    ClassGroup group2 = JarUtil.loadJar(new File(JAR));
    map(group1, group2);
    JarUtil.saveJar(group2, new File(OUT));
}

Example 54 with ClassGroup

use of net.runelite.asm.ClassGroup in project runelite by runelite.

the class AnnotationTest method testAnnotation.

@Test
public void testAnnotation() throws IOException {
    InputStream in = this.getClass().getClassLoader().getResourceAsStream("net/runelite/asm/annotations/TestClass.class");
    Assert.assertNotNull(in);
    ClassGroup group = new ClassGroup();
    ClassFile cf = ClassUtil.loadClass(in);
    group.addClass(cf);
    byte[] out = JarUtil.writeClass(group, cf);
    // parse it again
    cf = ClassUtil.loadClass(new ByteArrayInputStream(out));
    Method method = cf.getMethods().get(1);
    Assert.assertEquals("method1", method.getName());
    Annotations annotations = method.getAnnotations();
    Assert.assertNotNull(annotations);
    Optional<Annotation> annotation = annotations.getAnnotations().stream().filter(a -> a.getType().equals(new Type("Lnet/runelite/asm/annotations/MyAnnotation;"))).findFirst();
    Assert.assertTrue(annotation.isPresent());
    Annotation an = annotation.get();
    List<Element> elements = an.getElements();
    Assert.assertEquals(1, elements.size());
    Element element = elements.get(0);
    Assert.assertEquals("value", element.getName());
    Assert.assertEquals("method1", element.getValue());
}

Example 55 with ClassGroup

use of net.runelite.asm.ClassGroup in project runelite by runelite.

the class ParallellMappingExecutorTest method testStaticStep.

@Test
public void testStaticStep() throws Exception {
    ClassFile cf1 = ClassUtil.loadClass(getClass().getResourceAsStream("mapper/StaticStepTest.class"));
    ClassFile cf2 = ClassUtil.loadClass(getClass().getResourceAsStream("mapper/StaticStepTest.class"));
    ClassGroup group1 = new ClassGroup();
    ClassGroup group2 = new ClassGroup();
    group1.addClass(cf1);
    group2.addClass(cf2);
    group1.buildClassGraph();
    group1.lookup();
    group2.buildClassGraph();
    group2.lookup();
    Method m1 = cf1.findMethod("entry");
    Method m2 = cf2.findMethod("entry");
    Method map1 = cf1.findMethod("map"), map2 = cf2.findMethod("map");
    Assert.assertNotNull(map1);
    Assert.assertNotNull(map2);
    ParallelExecutorMapping map = MappingExecutorUtil.map(m1, m2);
    Assert.assertEquals(map2, map.get(map1));
}