package dev.peerat.parser.java.element.function;

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.jupiter.api.Assertions.assertEquals;

import java.lang.reflect.Modifier;
import java.util.List;

import dev.peerat.parser.java.Class;
import dev.peerat.parser.java.Function;
import dev.peerat.parser.java.JavaElement;
import dev.peerat.parser.java.element.BaseElementTests;

public class StaticFunction extends BaseElementTests{
	
	{
		register(
				() -> "package be.jeffcheasey88;"
					+ ""
					+ "public static final class Test{ "
					+ "    static{}"
					+ "}",
				(javafile) -> {
					Class clazz = checkClass(javafile);
					List<JavaElement> elements = clazz.getElements();
					assertNotNull(elements);
					assertEquals(1, elements.size());
					Function function = checkFunction(elements.get(0));
					assertNull(function.getName());
					assertEquals(0, function.getElements().size());
					assertEquals(Modifier.STATIC, function.getModifier());
				});
		
		register(
				() -> "package be.jeffcheasey88;"
					+ ""
					+ "public static final class Test{ "
					+ "    static{ int i; }"
					+ "}",
				(javafile) -> {
					Class clazz = checkClass(javafile);
					List<JavaElement> elements = clazz.getElements();
					assertNotNull(elements);
					assertEquals(1, elements.size());
					Function function = checkFunction(elements.get(0));
					assertNull(function.getName());
					assertEquals(1, function.getElements().size());
					assertEquals(Modifier.STATIC, function.getModifier());
					checkVariable(function.getElements().get(0));
				});
	}
}