Started implementing tests for FileCodeData (7d9593dd) · Commits · sw4j-org / random-barcode

src/main/java/org/sw4j/tool/barcode/random/codedata/FileCodeData.java

+18 −14

Original line number	Diff line number	Diff line
		@@ -76,13 +76,7 @@ public class FileCodeData implements CodeData {
		*/
		@Override
		public OutputStream getOutput() throws IOException {
		File folder = new File(config.getOutput().getFolder());
		if (!folder.exists()) {
		if (!folder.mkdirs()) {
		throw new IOException(
		String.format("Cannot create output folder '%s'.", folder.getAbsoluteFile()));
		}
		}
		File folder = createOutputFolder();
		return new FileOutputStream(new File(folder, config.getOutput().getFile().getName()));
		}

		@@ -105,15 +99,25 @@ public class FileCodeData implements CodeData {
		public OutputStream getOutputForIdent(final CodeType type, final String format, final String ident,
		final String suffix)
		throws IOException {
		File folder = createOutputFolder();
		return new FileOutputStream(new File(folder,
		String.format("%s-%s-%s.%s", type.getType(), format, ident, suffix)));
		}

		/**
		* <p>
		* Create the output folder if it does not already exists.
		* </p>
		* @return the output folder.
		* @throws IOException if the folder cannot be created.
		*/
		private File createOutputFolder() throws IOException {
		File folder = new File(config.getOutput().getFolder());
		if (!folder.exists()) {
		if (!folder.mkdirs()) {
		if (!folder.exists() && !folder.mkdirs()) {
		throw new IOException(
		String.format("Cannot create output folder '%s'.", folder.getAbsoluteFile()));
		}
		}
		return new FileOutputStream(new File(folder,
		String.format("%s-%s-%s.%s", type.getType(), format, ident, suffix)));
		return folder;
		}

		}

src/test/data/testdata.csv

0 → 100644

+1 −0

Original line number	Diff line number	Diff line
		00001

src/test/java/org/sw4j/tool/barcode/random/codedata/FileCodeDataNGTest.java

0 → 100644

+123 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2019 sw4j.org
		*
		* This program is free software: you can redistribute it and/or modify
		* it under the terms of the GNU General Public License as published by
		* the Free Software Foundation, either version 3 of the License, or
		* (at your option) any later version.
		*
		* This program is distributed in the hope that it will be useful,
		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		* GNU General Public License for more details.
		*
		* You should have received a copy of the GNU General Public License
		* along with this program. If not, see <http://www.gnu.org/licenses/>.
		*/
		package org.sw4j.tool.barcode.random.codedata;

		import java.io.File;
		import java.io.FileNotFoundException;
		import java.io.IOException;
		import java.io.InputStream;
		import java.util.Arrays;
		import org.sw4j.tool.barcode.random.config.CodeConfig;
		import org.sw4j.tool.barcode.random.config.Config;
		import org.sw4j.tool.barcode.random.config.FileConfig;
		import org.sw4j.tool.barcode.random.config.OutputConfig;
		import org.sw4j.tool.barcode.random.config.RandomConfig;
		import static org.testng.Assert.*;
		import org.testng.annotations.AfterClass;
		import org.testng.annotations.AfterMethod;
		import org.testng.annotations.BeforeClass;
		import org.testng.annotations.BeforeMethod;
		import org.testng.annotations.Test;

		/**
		*
		* @author Uwe Plonus <u.plonus@gmail.com>
		*/
		public class FileCodeDataNGTest {

		@BeforeClass
		public static void setUpClass() throws Exception {
		}

		@AfterClass
		public static void tearDownClass() throws Exception {
		}

		@BeforeMethod
		public void setUpMethod() throws Exception {
		}

		@AfterMethod
		public void tearDownMethod() throws Exception {
		}

		@Test
		public void getInputSuccess() throws IOException {
		Config config = Config.builder()
		.setInput(FileConfig.builder().setName("src/test/data/testdata.csv").build())
		.setOutput(OutputConfig.builder()
		.setFolder("target/output")
		.setFile(FileConfig.builder().setName("output.csv").build()).build())
		.setRandom(RandomConfig.builder()
		.setSize(128)
		.setCodes(Arrays.asList(CodeConfig.builder()
		.setType("qrcode")
		.setEncoding("hex")
		.build()
		))
		.build())
		.build();
		FileCodeData codeData = new FileCodeData(config);
		InputStream is = codeData.getInput();
		assertNotNull(is, "Expected an InputStream to be created.");
		}

		@Test(expectedExceptions = FileNotFoundException.class)
		public void getInputFails() throws IOException {
		Config config = Config.builder()
		.setInput(FileConfig.builder().setName("src/test/data/notexists.csv").build())
		.setOutput(OutputConfig.builder()
		.setFolder("target/output")
		.setFile(FileConfig.builder().setName("output.csv").build()).build())
		.setRandom(RandomConfig.builder()
		.setSize(128)
		.setCodes(Arrays.asList(CodeConfig.builder()
		.setType("qrcode")
		.setEncoding("hex")
		.build()
		))
		.build())
		.build();
		FileCodeData codeData = new FileCodeData(config);
		InputStream is = codeData.getInput();
		fail("Expected a FileNotFoundException to be thrown.");
		}

		@Test
		public void getOutputCreatesFolder() throws IOException {
		Config config = Config.builder()
		.setInput(FileConfig.builder().setName("src/test/data/testdata.csv").build())
		.setOutput(OutputConfig.builder()
		.setFolder("target/output")
		.setFile(FileConfig.builder().setName("output.csv").build()).build())
		.setRandom(RandomConfig.builder()
		.setSize(128)
		.setCodes(Arrays.asList(CodeConfig.builder()
		.setType("qrcode")
		.setEncoding("hex")
		.build()
		))
		.build())
		.build();
		FileCodeData codeData = new FileCodeData(config);
		codeData.getOutput();
		File outputFolder = new File("target/output");
		assertTrue(outputFolder.exists(), "OutputFolder should exist.");
		assertTrue(outputFolder.isDirectory(), "OutputFolder should be folder.");
		}

		}