Examples with InvocationTemplate spoon.test.template.testclasses.InvocationTemplate used on opensource projects

Example 1 with InvocationTemplate

use of spoon.test.template.testclasses.InvocationTemplate in project spoon by INRIA.

the class TemplateTest method testTemplateInvocationSubstitution.

@Test
public void testTemplateInvocationSubstitution() throws Exception {
    // contract: the template engine supports substitution of method names in method calls.
    Launcher spoon = new Launcher();
    spoon.addTemplateResource(new FileSystemFile("./src/test/java/spoon/test/template/testclasses/InvocationTemplate.java"));
    spoon.buildModel();
    Factory factory = spoon.getFactory();
    CtClass<?> resultKlass = factory.Class().create("Result");
    new InvocationTemplate(factory.Type().OBJECT, "hashCode").apply(resultKlass);
    CtMethod<?> templateMethod = (CtMethod<?>) resultKlass.getElements(new NamedElementFilter<>(CtMethod.class, "invoke")).get(0);
    CtStatement templateRoot = (CtStatement) templateMethod.getBody().getStatement(0);
    // iface.$method$() becomes iface.hashCode()
    assertEquals("iface.hashCode()", templateRoot.toString());
}