com.artglorin.web.utils.ResourcesHelperTest.java Source code

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Here is the source code for com.artglorin.web.utils.ResourcesHelperTest.java

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/**
 * Copyright (C) 2015 Verminsky V.V. (develop@artglorin.com)
 *
 * 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.artglorin.web.utils;

import org.apache.commons.io.FileUtils;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import javax.servlet.ServletContext;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import static org.testng.Assert.*;

/**
 * @author Verminsky V.V. e-mail: develop@artglorin.com
 * @version 0.0.1
 *          Created on 15.07.15.
 */
public class ResourcesHelperTest {

    private String pathToResources = "ResourcesHelperTestFolder";

    private ResourcesHelper resourcesHelper;

    private Path testFolder = null;

    @AfterClass(enabled = true)
    public void deleteTestFolder() throws IOException {
        FileUtils.deleteDirectory(testFolder.toFile());
    }

    @Test(dependsOnGroups = "init")
    public void testCreateResourcesDirectory() throws IOException {
        resourcesHelper.createResourcesDirectory("testCreateDirectory");
        assertTrue(Files.exists(Paths.get(testFolder.toString(), "/testCreateDirectory")));
        resourcesHelper.createResourcesDirectory("test", "create", "directory");
        assertTrue(Files.exists(Paths.get(testFolder.toString(), "test", "create", "directory")));
    }

    @Test(dependsOnMethods = "testCreateResourcesDirectory")
    public void testDeleteResourcesDirectory() throws IOException {
        resourcesHelper.createResourcesDirectory("testCreateDirectory");
        assertTrue(Files.exists(Paths.get(testFolder.toString(), "/testCreateDirectory")));
        resourcesHelper.deleteResourcesDirectory("testCreateDirectory");
        assertFalse(Files.exists(Paths.get(testFolder.toString(), "/testCreateDirectory")));
        resourcesHelper.deleteResourcesDirectory("testCreateDirectory");
        resourcesHelper.createResourcesDirectory("test", "create", "directory");
        assertTrue(Files.exists(Paths.get(testFolder.toString(), "test", "create", "directory")));
        resourcesHelper.deleteResourcesDirectory("test", "create", "directory");
        assertFalse(Files.exists(Paths.get(testFolder.toString(), "test", "create", "directory")));
        resourcesHelper.deleteResourcesDirectory("test", "create", "directory");
    }

    @BeforeClass
    public void testGetInstance() {
        try {
            testFolder = Files.createTempDirectory(pathToResources);
        } catch (IOException e) {
            e.printStackTrace();
            fail("Cannot create Test directory");
        }
        ServletContext servletContext = mock(ServletContext.class);
        when(servletContext.getRealPath(pathToResources))
                .thenAnswer(answer -> testFolder.toAbsolutePath().toString());
        resourcesHelper = new ResourcesHelper(pathToResources, servletContext);
    }

    @Test(dependsOnGroups = "init")
    public void testPathToResources() {
        assertEquals(resourcesHelper.getPathToResources(), pathToResources);
    }

    @Test(dependsOnMethods = "testDeleteResourcesDirectory")
    public void testSaveDataToServer() throws IOException {
        resourcesHelper.saveData("SOME DATA".getBytes(), "data", "folder", "file.txt");
        assertTrue(Files.exists(Paths.get(testFolder.toString(), "data", "folder", "file.txt")));
        resourcesHelper.saveData("SOME DATA".getBytes(), ".data");
        assertTrue(Files.exists(Paths.get(testFolder.toString(), ".data")));
        resourcesHelper.saveData("SOME DATA".getBytes(), "/datsa");
        assertTrue(Files.exists(Paths.get(testFolder.toString(), "datsa")));
    }

}