为了测试类,您必须ArchRule基于它们(而不是基于可能不存在的方法)。您可以使用自定义条件来计算公共方法并测试它们的名称,例如:
ArchRule rule = classes()
.that().resideInAPackage("my.package")
.should(new ArchCondition<JavaClass>("have exactly one public method named 'execute'") {
@Override
public void check(JavaClass javaClass, ConditionEvents events) {
List<JavaMethod> publicMethods = javaClass.getMethods().stream()
.filter(javaMethod -> javaMethod.getModifiers().contains(PUBLIC))
.collect(toList());
boolean satisfied = false;
String message = javaClass.getName() + " contains " + publicMethods.size() + " public method";
if (publicMethods.size() == 1) {
JavaMethod method = publicMethods.get(0);
satisfied = method.getName().equals("execute");
message += " named '" + method.getName() + "' " + method.getSourceCodeLocation();
} else {
message += "s " + javaClass.getSourceCodeLocation();
}
events.add(new SimpleConditionEvent(javaClass, satisfied, message));
}
});