Examples with TypeFilter spoon.reflect.visitor.filter.TypeFilter used on opensource projects

Example 16 with TypeFilter

use of spoon.reflect.visitor.filter.TypeFilter in project spoon by INRIA.

the class DeleteTest method testDeleteConditionInACondition.

@Test
public void testDeleteConditionInACondition() throws Exception {
    final Factory factory = build(Adobada.class);
    final CtClass<Adobada> adobada = factory.Class().get(Adobada.class);
    final CtMethod method = adobada.getMethod("m4", factory.Type().INTEGER_PRIMITIVE, factory.Type().FLOAT_PRIMITIVE, factory.Type().STRING);
    final CtIf anIf = method.getElements(new TypeFilter<>(CtIf.class)).get(0);
    assertNotNull(anIf.getCondition());
    anIf.getCondition().delete();
    assertNull(anIf.getCondition());
}

Example 17 with TypeFilter

use of spoon.reflect.visitor.filter.TypeFilter in project spoon by INRIA.

the class DeleteTest method testDeleteStatementInCase.

@Test
public void testDeleteStatementInCase() throws Exception {
    final Factory factory = build(Adobada.class);
    final CtClass<Adobada> adobada = factory.Class().get(Adobada.class);
    final CtMethod method = adobada.getMethod("m3");
    final CtCase aCase = method.getElements(new TypeFilter<>(CtCase.class)).get(0);
    assertEquals(2, aCase.getStatements().size());
    final CtStatement statement = aCase.getStatements().get(1);
    statement.delete();
    assertEquals(1, aCase.getStatements().size());
    assertFalse(aCase.getStatements().contains(statement));
}

Example 18 with TypeFilter

use of spoon.reflect.visitor.filter.TypeFilter in project spoon by INRIA.

the class DeleteTest method testDeleteACaseOfASwitch.

@Test
public void testDeleteACaseOfASwitch() throws Exception {
    final Factory factory = build(Adobada.class);
    final CtClass<Adobada> adobada = factory.Class().get(Adobada.class);
    final CtMethod method = adobada.getMethod("m3");
    final CtSwitch aSwitch = method.getElements(new TypeFilter<>(CtSwitch.class)).get(0);
    final CtCase aCase = (CtCase) aSwitch.getCases().get(1);
    assertEquals(2, aSwitch.getCases().size());
    aCase.delete();
    assertEquals(1, aSwitch.getCases().size());
    assertFalse(aSwitch.getCases().contains(aCase));
}

Example 19 with TypeFilter

use of spoon.reflect.visitor.filter.TypeFilter in project spoon by INRIA.

the class CompilationTest method testNewInstance.

@Test
public void testNewInstance() throws Exception {
    // contract: a ctclass can be instantiated, and each modification results in a new valid object
    Factory factory = new Launcher().getFactory();
    CtClass<Ifoo> c = factory.Code().createCodeSnippetStatement("class X implements spoon.test.compilation.Ifoo { public int foo() {int i=0; return i;} }").compile();
    // required otherwise java.lang.IllegalAccessException at runtime when instantiating
    c.addModifier(ModifierKind.PUBLIC);
    CtBlock body = c.getElements(new TypeFilter<>(CtBlock.class)).get(1);
    Ifoo o = c.newInstance();
    assertEquals(0, o.foo());
    for (int i = 1; i <= 10; i++) {
        body.getStatement(0).replace(factory.Code().createCodeSnippetStatement("int i = " + i + ";"));
        o = c.newInstance();
        // each time this is a new class
        // each time the behavior has changed!
        assertEquals(i, o.foo());
    }
}

Example 20 with TypeFilter

use of spoon.reflect.visitor.filter.TypeFilter in project spoon by INRIA.

the class CtClassTest method testCloneAnonymousClassInvocationWithAutoimports.

@Test
public void testCloneAnonymousClassInvocationWithAutoimports() {
    // contract: after cloning an anonymous class invocation, we still should be able to print it, when using autoimport
    final Launcher launcher = new Launcher();
    launcher.addInputResource("./src/test/java/spoon/test/ctClass/testclasses/AnonymousClass.java");
    launcher.getEnvironment().setAutoImports(true);
    launcher.buildModel();
    CtModel model = launcher.getModel();
    CtNewClass newClassInvocation = launcher.getModel().getElements(new TypeFilter<CtNewClass>(CtNewClass.class)).get(0);
    CtNewClass newClassInvocationCloned = newClassInvocation.clone();
    CtClass anonymousClass = newClassInvocation.getAnonymousClass();
    CtClass anonymousClassCloned = newClassInvocationCloned.getAnonymousClass();
    // The test stops failing if we set the parent below
    // newClassInvocationCloned.setParent(launcher.getFactory().Class().get(AnonymousClass.class));
    assertEquals(0, anonymousClass.getAllFields().size());
    assertEquals(0, anonymousClassCloned.getAllFields().size());
    assertTrue(newClassInvocation.toString().length() > 0);
    assertTrue(newClassInvocationCloned.toString().length() > 0);
    assertEquals(newClassInvocation.toString(), newClassInvocationCloned.toString());
}