/*
 * Copyright 2016 yihtserns.
 *
 * 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 com.github.yihtserns.groovy.deco

import org.junit.Test

/**
 * @author yihtserns
 */
class InterceptTest {

    def cl = new GroovyClassLoader()

    @Test
    void 'can decorate method on the fly'() {
        Class clazz = cl.parseClass("""import com.github.yihtserns.groovy.deco.Intercept
            class Greeter {

                @Intercept({ func, args -> func(args) + '!' })
                String greet(name) {
                    return 'Hey ' + name
                }
            }""")

        def greeter = clazz.newInstance()
        assert greeter.greet('Noel') == 'Hey Noel!'
    }
}

Add test for Intercept annotation.
Add test for Intercept annotation.