svn commit: r1705636 - /pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/text/BidiTest.java

[ms...@apache.org]

Author: msahyoun
Date: Mon Sep 28 09:41:44 2015
New Revision: 1705636

URL: http://svn.apache.org/viewvc?rev=1705636&view=rev
Log:
PDFBOX-2252: add unit test

Added:
    pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/text/BidiTest.java   (with props)

Added: pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/text/BidiTest.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/text/BidiTest.java?rev=1705636&view=auto
==============================================================================
--- pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/text/BidiTest.java (added)
+++ pdfbox/trunk/pdfbox/src/test/java/org/apache/pdfbox/text/BidiTest.java Mon Sep 28 09:41:44 2015
@@ -0,0 +1,111 @@
+/*
+ * 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.pdfbox.text;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+
+import org.apache.pdfbox.pdmodel.PDDocument;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Test for the PDButton class.
+ *
+ */
+public class BidiTest
+{
+    private static final File IN_DIR = new File("src/test/resources/org/apache/pdfbox/text/");
+    private static final String NAME_OF_PDF = "BidiSample.pdf";
+    private static final String NAME_OF_TXT = "BidiSample.pdf.txt";
+    private static final String NAME_OF_TXT_SORTED = "BidiSample.pdf-sorted.txt";
+
+    private PDDocument document;
+    private PDFTextStripper stripper;
+
+    @Before
+    public void setUp() throws IOException
+    {
+        document = PDDocument.load(new File(IN_DIR, NAME_OF_PDF));
+        stripper = new PDFTextStripper();
+        stripper.setLineSeparator("\n");
+    }
+
+    @Test
+    public void testSorted() throws IOException
+    {
+        stripper.setSortByPosition(true);
+        String extractedText = stripper.getText(document);
+
+        FileReader compareTextReader = new FileReader(new File(IN_DIR, NAME_OF_TXT_SORTED));
+        BufferedReader bufferedCompareTextReader = new BufferedReader(compareTextReader);
+
+        StringBuilder compareTextBuilder = new StringBuilder();
+
+        String line = bufferedCompareTextReader.readLine();
+
+        while (line != null)
+        {
+            compareTextBuilder.append(line);
+            compareTextBuilder.append('\n');
+            line = bufferedCompareTextReader.readLine();
+        }
+
+        bufferedCompareTextReader.close();
+
+        assertEquals(extractedText, compareTextBuilder.toString());
+
+    }
+
+    @Test
+    public void testNotSorted() throws IOException
+    {
+        stripper.setSortByPosition(false);
+        String extractedText = stripper.getText(document);
+
+        FileReader compareTextReader = new FileReader(new File(IN_DIR, NAME_OF_TXT));
+        BufferedReader bufferedCompareTextReader = new BufferedReader(compareTextReader);
+
+        StringBuilder compareTextBuilder = new StringBuilder();
+        String line = bufferedCompareTextReader.readLine();
+
+        while (line != null)
+        {
+            compareTextBuilder.append(line);
+            compareTextBuilder.append('\n');
+            line = bufferedCompareTextReader.readLine();
+        }
+
+        bufferedCompareTextReader.close();
+
+        assertEquals(extractedText, compareTextBuilder.toString());
+
+    }
+
+    @After
+    public void tearDown() throws IOException
+    {
+        document.close();
+    }
+
+}

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