AssetsControllerHelperTest.java

/**
 * Copyright (C) 2012-2017 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 ninja;

import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertEquals;
import java.io.File;
import java.net.URL;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;

public class AssetsControllerHelperTest {

    AssetsControllerHelper assetsControllerHelper;

    @Rule
    public TemporaryFolder tempFolder = new TemporaryFolder();

    @Before
    public void setup() {
        assetsControllerHelper = new AssetsControllerHelper();
    }

    @Test
    public void testNormalizePathWithoutLeadingSlash() {
        assertEquals("dir1/test.test", assetsControllerHelper.normalizePathWithoutLeadingSlash("/dir1/test.test", true));
        assertEquals("dir1/test.test", assetsControllerHelper.normalizePathWithoutLeadingSlash("dir1/test.test", true));
        assertEquals(null, assetsControllerHelper.normalizePathWithoutLeadingSlash("/../test.test", true));
        assertEquals(null, assetsControllerHelper.normalizePathWithoutLeadingSlash("../test.test", true));
        assertEquals("dir2/file.test", assetsControllerHelper.normalizePathWithoutLeadingSlash("/dir1/../dir2/file.test", true));
        assertEquals(null, assetsControllerHelper.normalizePathWithoutLeadingSlash(null, true));
        assertEquals("", assetsControllerHelper.normalizePathWithoutLeadingSlash("", true));
    }
    
    @Test
    public void testIsDirectoryURLWithJarProtocol() throws Exception {
        boolean result = assetsControllerHelper.isDirectoryURL(new URL("jar:file:/home/ninja/ninja.jar!/"));
        assertThat(result, is(false));
    }

    @Test
    public void testIsDirectoryURLWithFile() throws Exception {
        boolean result = assetsControllerHelper.isDirectoryURL(this.getClass().getResource("/assets/testasset.txt"));
        assertThat(result, is(false));
    }

    @Test
    public void testIsDirectoryURLWithDirectory() throws Exception {
        boolean result = assetsControllerHelper.isDirectoryURL(this.getClass().getResource("/assets/assets/"));
        assertThat(result, is(true));
    }

    @Test
    public void testIsDirectoryURLWithDirectoryContainsSpecialCharacters() throws Exception {
        File dir = tempFolder.newFolder("a#b");
        boolean result = assetsControllerHelper.isDirectoryURL(dir.toURI().toURL());
        assertThat(result, is(true));
    }

}