/*
 * 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
 *
 *   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 org.apache.sling.testing.mock.sling.junit5;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

import org.apache.sling.api.resource.Resource;
import org.apache.sling.testing.mock.sling.ResourceResolverType;
import org.apache.sling.testing.mock.sling.context.modelsautoreg.ClasspathRegisteredModel;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;

/**
 * Test with {@link SlingContext} as test method parameter.
 */
@ExtendWith(SlingContextExtension.class)
@SuppressWarnings("null")
class SlingContextTest {

    @BeforeEach
    void setUp(SlingContext context) {
        assertEquals(ResourceResolverType.RESOURCERESOLVER_MOCK, context.resourceResolverType());

        context.create().resource("/content/test", "prop1", "value1");
    }

    @Test
    void testResource(SlingContext context) {
        Resource resource = context.resourceResolver().getResource("/content/test");
        assertEquals("value1", resource.getValueMap().get("prop1"));
    }

    @Test
    public void testSlingModelClasspathRegistered(SlingContext context) {
        context.request().setAttribute("prop1", "myValue");
        ClasspathRegisteredModel model = context.request().adaptTo(ClasspathRegisteredModel.class);
        assertEquals("myValue", model.getProp1());
    }

    @Test
    void testResourceOperationsOnMountedFolder(SlingContext context) {
        String root = context.uniqueRoot().content() + "/test-content";
        context.load().folderJson("src/test/resources/test-content", root);

        Resource parent = context.resourceResolver().getResource(root + "/parent");
        assertNotNull(parent, "Expected to resolve the 'parent' resource.");
        assertNotNull(parent.getChild("child"), "Expected to resolver the 'child' resource.");

        Resource uniqueRoot = context.resourceResolver().getParent(parent);
        assertNotNull(uniqueRoot, "Expected to resolve the unique root");
        assertEquals(root, uniqueRoot.getPath(), "The resolved unique root is not identical to the created unique root.");

        assertTrue(context.resourceResolver().listChildren(parent).hasNext(), "Expected to get a list of children.");
        assertTrue(context.resourceResolver().getChildren(parent).iterator().hasNext(), "Expected to get a list of children.");
        assertTrue(parent.hasChildren(), "Expected to get a list of children.");
    }

    @AfterEach
    void tearDown(SlingContext context) throws Exception {
        Resource resource = context.resourceResolver().getResource("/content/test");
        assertEquals("value1", resource.getValueMap().get("prop1"));

        context.resourceResolver().delete(resource);
    }

}