Update arborescence 2

2019-10-10 18:01:08 +02:00
parent 29dba04efb
commit a0b8e315db
167 changed files with 3 additions and 5 deletions
--- a/Tess4J/test/net/sourceforge/tess4j/util/PdfUtilitiesTest.java
+++ b/Tess4J/test/net/sourceforge/tess4j/util/PdfUtilitiesTest.java
@@ -0,0 +1,128 @@
+/*
+ * Copyright 2014 Quan Nguyen.
+ *
+ * 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 net.sourceforge.tess4j.util;
+
+import java.io.File;
+import java.io.IOException;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import static org.junit.Assert.*;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class PdfUtilitiesTest {
+
+    private static final Logger logger = LoggerFactory.getLogger(new LoggHelper().toString());
+    private final String TEST_RESOURCES_DATA_PATH = "test/resources/test-data";
+
+    @BeforeClass
+    public static void setUpClass() {
+    }
+
+    @AfterClass
+    public static void tearDownClass() {
+    }
+
+    @Before
+    public void setUp() {
+        System.setProperty(PdfUtilities.PDF_LIBRARY, PdfUtilities.PDFBOX);    // Note: comment out to test Ghostscript
+    }
+
+    @After
+    public void tearDown() {
+    }
+
+    /**
+     * Test of convertPdf2Tiff method, of class PdfUtilities.
+     *
+     * @throws java.lang.Exception
+     */
+    @Test
+    public void testConvertPdf2Tiff() throws Exception {
+        logger.info("convertPdf2Tiff");
+        File inputPdfFile = new File(TEST_RESOURCES_DATA_PATH, "eurotext.pdf");
+        File result = PdfUtilities.convertPdf2Tiff(inputPdfFile);
+        result.deleteOnExit();
+        assertTrue(result.exists());
+    }
+
+    /**
+     * Test of convertPdf2Png method, of class PdfUtilities.
+     *
+     * @throws java.io.IOException
+     */
+    @Test
+    public void testConvertPdf2Png() throws IOException {
+        logger.info("convertPdf2Png");
+        File inputPdfFile = new File(TEST_RESOURCES_DATA_PATH, "eurotext.pdf");
+        File[] results = PdfUtilities.convertPdf2Png(inputPdfFile);
+        assertTrue(results.length > 0);
+
+        //clean up
+        File parentDir = results[0].getParentFile();
+        for (File result : results) {
+            result.delete();
+        }
+        parentDir.delete();
+    }
+
+    /**
+     * Test of splitPdf method, of class PdfUtilities.
+     */
+    @Test
+    public void testSplitPdf() {
+        logger.info("splitPdf");
+        File inputPdfFile = new File(TEST_RESOURCES_DATA_PATH, "multipage-pdf.pdf");
+        File outputPdfFile = new File("test/test-results/multipage-pdf_splitted.pdf");
+        int startPage = 2;
+        int endPage = 3;
+        int expResult = 2;
+        PdfUtilities.splitPdf(inputPdfFile, outputPdfFile, startPage, endPage);
+        int pageCount = PdfUtilities.getPdfPageCount(outputPdfFile);
+        assertEquals(expResult, pageCount);
+    }
+
+    /**
+     * Test of getPdfPageCount method, of class PdfUtilities.
+     */
+    @Test
+    public void testGetPdfPageCount() {
+        logger.info("getPdfPageCount");
+        File inputPdfFile = new File(TEST_RESOURCES_DATA_PATH, "multipage-pdf.pdf");
+        int expResult = 5;
+        int result = PdfUtilities.getPdfPageCount(inputPdfFile);
+        assertEquals(expResult, result);
+    }
+
+    /**
+     * Test of mergePdf method, of class PdfUtilities.
+     */
+    @Test
+    public void testMergePdf() {
+        logger.info("mergePdf");
+        File pdfPartOne = new File(TEST_RESOURCES_DATA_PATH, "eurotext.pdf");
+        File pdfPartTwo = new File(TEST_RESOURCES_DATA_PATH, "multipage-pdf.pdf");
+        int expResult = 6;
+        File outputPdfFile = new File("test/test-results", "multipage-pdf_merged.pdf");
+        File[] inputPdfFiles = {pdfPartOne, pdfPartTwo};
+        PdfUtilities.mergePdf(inputPdfFiles, outputPdfFile);
+        assertEquals(expResult, PdfUtilities.getPdfPageCount(outputPdfFile));
+    }
+
+}