groovy.mock.interceptor.Ignore.groovy Maven / Gradle / Ivy

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Groovy: A powerful, dynamic language for the JVM

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/*
 * Copyright 2003-2010 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package groovy.mock.interceptor

/**
 * Helper object to support convenience "ignore.methodName" notation similar to demand notation.
 * Can't be used with methods within java.lang.Object.
 *
 * @author Paul King
 */
class Ignore {

    def parent // point back to original MockFor/StubFor

    Object invokeMethod(String methodName, Object args) {
        if (args && args.size() > 1) {
            throw new IllegalArgumentException("Ranges/repetitions not supported for ignored method '$methodName'.")
        }
        if (args && args.size() == 1) {
            if (args[0] instanceof Closure)
                parent.ignore(methodName, (Closure) args[0])
            else
                throw new IllegalArgumentException(
                        "Optional parameter to ignored method '$methodName' must be a Closure but instead found a ${args[0].getClass().simpleName}.")
        } else {
            parent.ignore(methodName, null)
        }
    }

}