Examples with Launcher spoon.Launcher used on opensource projects

Example 21 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class FactoryTest method testFactoryOverriding.

@Test
public void testFactoryOverriding() throws Exception {
    @SuppressWarnings("serial")
    class MyCtMethod<T> extends CtMethodImpl<T> {
    }
    ;
    @SuppressWarnings("serial") final CoreFactory specialCoreFactory = new DefaultCoreFactory() {

        @Override
        public <T> CtMethod<T> createMethod() {
            MyCtMethod<T> m = new MyCtMethod<T>();
            m.setFactory(getMainFactory());
            return m;
        }
    };
    Launcher launcher = new Launcher() {

        @Override
        public Factory createFactory() {
            return new FactoryImpl(specialCoreFactory, new StandardEnvironment());
        }
    };
    CtClass<?> type = build("spoon.test.testclasses", "SampleClass", launcher.getFactory());
    CtMethod<?> m = type.getMethodsByName("method3").get(0);
    assertTrue(m instanceof MyCtMethod);
}

Example 22 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class TypeFactoryTest method testCreateTypeRef.

@Test
public void testCreateTypeRef() {
    Launcher launcher = new Launcher();
    CtTypeReference<Object> ctTypeReference = launcher.getFactory().Code().createCtTypeReference(short.class);
    assertEquals("short", ctTypeReference.getSimpleName());
    assertEquals("short", ctTypeReference.getQualifiedName());
    ctTypeReference = launcher.getFactory().Code().createCtTypeReference(Object.class);
    assertEquals("Object", ctTypeReference.getSimpleName());
    assertEquals("java.lang.Object", ctTypeReference.getQualifiedName());
    ctTypeReference = launcher.getFactory().Code().createCtTypeReference(null);
    assertEquals(null, ctTypeReference);
    ctTypeReference = launcher.getFactory().Code().createCtTypeReference(CtJavaDoc.CommentType.class);
    assertEquals("CommentType", ctTypeReference.getSimpleName());
    assertEquals("spoon.reflect.code.CtComment$CommentType", ctTypeReference.getQualifiedName());
}

Example 23 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class ExceptionTest method testExceptionIfNotCompilable.

@Test
public void testExceptionIfNotCompilable() throws Exception {
    try {
        Launcher spoon = new Launcher();
        Factory factory = spoon.createFactory();
        spoon.createCompiler(factory, SpoonResourceHelper.resources("./src/test/resources/spoon/test/exceptions/ClassWithError.java")).build();
        fail();
    } catch (ModelBuildingException e) {
    // perfect
    }
}

Example 24 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class ExceptionTest method testExceptionInvalidAPI.

@Test
public void testExceptionInvalidAPI() throws Exception {
    try {
        Launcher spoon = new Launcher();
        spoon.getFactory().getEnvironment().setLevel("OFF");
        SpoonModelBuilder comp = spoon.createCompiler();
        comp.setSourceClasspath("does_not_exist.jar");
        fail();
    } catch (InvalidClassPathException e) {
    }
    try {
        Launcher spoon = new Launcher();
        spoon.getFactory().getEnvironment().setLevel("OFF");
        SpoonModelBuilder comp = spoon.createCompiler();
        comp.setSourceClasspath("src");
    } catch (InvalidClassPathException e) {
        fail();
    // you're trying to give source code in the classpath, this should be accepted but causes a warn log entry
    }
}

Example 25 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class ExceptionTest method testUnionCatchExceptionInsideLambdaInNoClasspath.

@Test
public void testUnionCatchExceptionInsideLambdaInNoClasspath() {
    // contract: the model should be built when defining a union catch inside a lambda which is not known (noclasspath)
    // and the catch variable types should be the same than outside a lambda
    Launcher launcher = new Launcher();
    launcher.addInputResource("./src/test/resources/noclasspath/UnionCatch.java");
    launcher.getEnvironment().setNoClasspath(true);
    launcher.buildModel();
    List<CtCatch> catches = launcher.getFactory().getModel().getElements(new TypeFilter<>(CtCatch.class));
    assertEquals(2, catches.size());
    // inside a lambda
    CtCatchVariable variable1 = catches.get(0).getParameter();
    // outside the lambda
    CtCatchVariable variable2 = catches.get(1).getParameter();
    assertEquals(variable1.getMultiTypes(), variable2.getMultiTypes());
// for now the type of CtCatchVariable is not the same
// this should be fix in the future (see: https://github.com/INRIA/spoon/issues/1420)
// assertEquals(variable2, variable1);
}