/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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
 *
 *    https://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 org.grails.web.pages;

import java.lang.reflect.InvocationTargetException;

import groovy.lang.GroovyClassLoader;
import groovy.lang.GroovyObject;
import groovy.lang.GroovyObjectSupport;
import org.junit.jupiter.api.Test;

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

/**
 * @author Graeme Rocher
 * @since 1.0
 */
public class GroovyPagesUriSupportTests {

    @Test
    public void testGetLogicalControllerNameWithNonController() {
        GroovyPagesUriSupport uriSupport = new DefaultGroovyPagesUriService();

        assertNull(uriSupport.getLogicalControllerName(new FooInterceptor()));
    }

    @Test
    public void testGetViewURI() {
        GroovyPagesUriSupport uriSupport = new GroovyPagesUriSupport();
        assertEquals("/foo/bar.gsp", uriSupport.getViewURI("foo", "bar"));
        assertEquals("/bar/foo.gsp", uriSupport.getViewURI("foo", "/bar/foo"));
        assertEquals("/foo/bar/foo.gsp", uriSupport.getViewURI("foo", "bar/foo"));
    }

    @Test
    public void testNoSuffxGetViewURI() {
        GroovyPagesUriSupport uriSupport = new GroovyPagesUriSupport();
        assertEquals("/foo/bar", uriSupport.getNoSuffixViewURI("foo", "bar"));
        assertEquals("/bar/foo", uriSupport.getNoSuffixViewURI("foo", "/bar/foo"));
        assertEquals("/foo/bar/foo", uriSupport.getNoSuffixViewURI("foo", "bar/foo"));
    }

    @Test
    public void testGetTemplateURI() {
        GroovyPagesUriSupport uriSupport = new GroovyPagesUriSupport();
        assertEquals("/foo/_bar.gsp", uriSupport.getTemplateURI("foo", "bar"));
        assertEquals("/_bar.gsp", uriSupport.getTemplateURI("foo", "../bar"));
        assertEquals("/bar/_foo.gsp", uriSupport.getTemplateURI("foo", "/bar/foo"));
        assertEquals("/foo/bar/_foo.gsp", uriSupport.getTemplateURI("foo", "bar/foo"));
    }

    @Test
    public void testGetTemplateURIForController() throws IllegalAccessException, InstantiationException, NoSuchMethodException, InvocationTargetException {
        GroovyObject controller = (GroovyObject) new GroovyClassLoader().parseClass("class FooController { }").getDeclaredConstructor().newInstance();
        GroovyPagesUriSupport uriSupport = new GroovyPagesUriSupport();
        assertEquals("/foo/_bar.gsp", uriSupport.getTemplateURI(controller, "bar"));
        assertEquals("/bar/_foo.gsp", uriSupport.getTemplateURI(controller, "/bar/foo"));
        assertEquals("/foo/bar/_foo.gsp", uriSupport.getTemplateURI(controller, "bar/foo"));
    }

    @Test
    public void testGetViewURIForController() throws IllegalAccessException, InstantiationException, NoSuchMethodException, InvocationTargetException {
        GroovyObject controller = (GroovyObject) new GroovyClassLoader().parseClass("class FooController { }").getDeclaredConstructor().newInstance();
        GroovyPagesUriSupport uriSupport = new GroovyPagesUriSupport();
        assertEquals("/foo/bar.gsp", uriSupport.getViewURI(controller, "bar"));
        assertEquals("/bar.gsp", uriSupport.getViewURI(controller, "../bar"));
        assertEquals("/bar/foo.gsp", uriSupport.getViewURI(controller, "/bar/foo"));
        assertEquals("/foo/bar/foo.gsp", uriSupport.getViewURI(controller, "bar/foo"));
    }

    @Test
    public void testNoSuffixGetViewURIForController() throws IllegalAccessException, InstantiationException, NoSuchMethodException, InvocationTargetException {
        GroovyObject controller = (GroovyObject) new GroovyClassLoader().parseClass("class FooController { }").getDeclaredConstructor().newInstance();
        GroovyPagesUriSupport uriSupport = new GroovyPagesUriSupport();
        assertEquals("/foo/bar", uriSupport.getNoSuffixViewURI(controller, "bar"));
        assertEquals("/bar/foo", uriSupport.getNoSuffixViewURI(controller, "/bar/foo"));
        assertEquals("/foo/bar/foo", uriSupport.getNoSuffixViewURI(controller, "bar/foo"));
    }

    class FooInterceptor extends GroovyObjectSupport {}
}
