@Test
public void printerCanPrintInvocationWithoutException() throws Exception {
String packageName = "spoon.test.subclass.prettyprinter";
String className = "DefaultPrettyPrinterExample";
String qualifiedName = packageName + "." + className;
SpoonCompiler comp = new Launcher().createCompiler();
List<SpoonResource> fileToBeSpooned =
SpoonResourceHelper.resources(
"./src/test/resources/printer-test/" + qualifiedName.replace('.', '/') + ".java");
assertEquals(1, fileToBeSpooned.size());
comp.addInputSources(fileToBeSpooned);
List<SpoonResource> classpath =
SpoonResourceHelper.resources(
"./src/test/resources/printer-test/DefaultPrettyPrinterDependency.jar");
assertEquals(1, classpath.size());
comp.setSourceClasspath(classpath.get(0).getPath());
comp.build();
Factory factory = comp.getFactory();
CtType<?> theClass = factory.Type().get(qualifiedName);
List<CtInvocation<?>> elements =
Query.getElements(theClass, new TypeFilter<CtInvocation<?>>(CtInvocation.class));
assertEquals(3, elements.size());
CtInvocation<?> mathAbsInvocation = elements.get(1);
assertEquals("java.lang.Math.abs(message.length())", mathAbsInvocation.toString());
}
public void addTemplateSource(File source) {
try {
if (SpoonResourceHelper.isFile(source)) {
this.templates.addFile(SpoonResourceHelper.createFile(source));
} else {
this.templates.addFolder(SpoonResourceHelper.createFolder(source));
}
} catch (Exception e) {
throw new SpoonException(e);
}
}
public <T extends CtType<?>> T getLoops() throws Exception {
SpoonCompiler comp = new Launcher().createCompiler();
comp.addInputSources(
SpoonResourceHelper.resources(
"../Processors/src/main/java/com/tibo/processors/util/UselessIfs.java"));
comp.build();
return comp.getFactory().Package().get("com.tibo.processors.util").getType("UselessIfs");
}
@Test
public void superInvocationWithEnclosingInstance() throws Exception {
/**
* To extend a nested class an enclosing instance must be provided to call the super
* constructor.
*/
String sourcePath = "./src/test/resources/spoon/test/prettyprinter/NestedSuperCall.java";
List<SpoonResource> files = SpoonResourceHelper.resources(sourcePath);
assertEquals(1, files.size());
SpoonCompiler comp = new Launcher().createCompiler();
comp.addInputSources(files);
comp.build();
Factory factory = comp.getFactory();
CtType<?> theClass = factory.Type().get("spoon.test.prettyprinter.NestedSuperCall");
assertTrue(theClass.toString().contains("nc.super(\"a\")"));
}