| /* |
| * 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.freemarker.generator.document; |
| |
| import org.apache.freemarker.generator.base.document.Document; |
| import org.apache.freemarker.generator.base.document.DocumentsSupplier; |
| import org.junit.Test; |
| |
| import java.nio.charset.Charset; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import static java.util.Collections.singletonList; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| |
| public class DocumentsSupplierTest { |
| |
| private static final String NO_EXCLUDE = null; |
| private static final String ANY_FILE = "./pom.xml"; |
| private static final String ANY_DIRECTORY = "./src/test/data"; |
| |
| @Test |
| public void shouldResolveSingleFile() { |
| assertEquals(1, supplier(ANY_FILE, "*", NO_EXCLUDE).get().size()); |
| } |
| |
| @Test |
| public void shouldResolveMultipleFiles() { |
| final List<String> sources = Arrays.asList("pom.xml", "README.md"); |
| assertEquals(2, supplier(sources, null, null).get().size()); |
| assertEquals(2, supplier(sources, "", null).get().size()); |
| assertEquals(2, supplier(sources, "*", null).get().size()); |
| assertEquals(2, supplier(sources, "*.*", null).get().size()); |
| assertEquals(1, supplier(sources, "*.xml", null).get().size()); |
| assertEquals(1, supplier(sources, "*.x**", null).get().size()); |
| assertEquals(1, supplier(sources, "*.md", null).get().size()); |
| assertEquals(0, supplier(sources, "*.bin", null).get().size()); |
| } |
| |
| @Test |
| public void shouldResolveDirectory() { |
| assertEquals(4, supplier(ANY_DIRECTORY, null, null).get().size()); |
| assertEquals(4, supplier(ANY_DIRECTORY, "", null).get().size()); |
| assertEquals(4, supplier(ANY_DIRECTORY, "*", null).get().size()); |
| assertEquals(4, supplier(ANY_DIRECTORY, "*.*", null).get().size()); |
| assertEquals(2, supplier(ANY_DIRECTORY, "*.csv", null).get().size()); |
| assertEquals(1, supplier(ANY_DIRECTORY, "*.t*", null).get().size()); |
| assertEquals(0, supplier(ANY_DIRECTORY, "*.bin", null).get().size()); |
| } |
| |
| @Test |
| public void shouldResolveFilesAndDirectory() { |
| final List<String> sources = Arrays.asList("pom.xml", "README.md", ANY_DIRECTORY); |
| |
| assertEquals(6, supplier(sources, null, null).get().size()); |
| assertEquals(6, supplier(sources, "", null).get().size()); |
| assertEquals(6, supplier(sources, "*", null).get().size()); |
| assertEquals(6, supplier(sources, "*.*", null).get().size()); |
| assertEquals(2, supplier(sources, "*.csv", null).get().size()); |
| assertEquals(1, supplier(sources, "*.t*", null).get().size()); |
| assertEquals(1, supplier(sources, "*.xml", null).get().size()); |
| assertEquals(0, supplier(sources, "*.bin", null).get().size()); |
| |
| assertEquals(0, supplier(sources, null, "*").get().size()); |
| assertEquals(0, supplier(sources, null, "*.*").get().size()); |
| assertEquals(0, supplier(sources, "*", "*").get().size()); |
| assertEquals(5, supplier(sources, "*", "*.md").get().size()); |
| assertEquals(3, supplier(sources, "*", "file*.*").get().size()); |
| } |
| |
| @Test |
| public void shouldResolveLargeDirectory() { |
| final List<Document> documents = supplier(".", null, null).get(); |
| assertFalse(documents.isEmpty()); |
| } |
| |
| @Test(expected = RuntimeException.class) |
| public void shouldThrowExceptionForNonexistingSourceDirectory() { |
| assertEquals(0, supplier("/does-not-exist", "*", null).get().size()); |
| } |
| |
| @Test |
| public void shouldAllowDuplicateFiles() { |
| final List<String> sources = Arrays.asList("pom.xml", "pom.xml"); |
| assertEquals(2, supplier(sources, "*.xml", null).get().size()); |
| } |
| |
| private static DocumentsSupplier supplier(String directory, String include, String exclude) { |
| return new DocumentsSupplier(singletonList(directory), include, exclude, Charset.defaultCharset()); |
| } |
| |
| private static DocumentsSupplier supplier(List<String> files, String include, String exclude) { |
| return new DocumentsSupplier(files, include, exclude, Charset.defaultCharset()); |
| } |
| } |