Changeset 1451 for trunk/java-utils-test/src/test/java/de/ugoe/cs/util/FileToolsTest.java

Timestamp:

03/31/14 14:28:53 (11 years ago)

Author:

sherbold

Message:

• added method writeArrayToFile() to FileTools?

File:

• trunk/java-utils-test/src/test/java/de/ugoe/cs/util/FileToolsTest.java (modified) (2 diffs)

trunk/java-utils-test/src/test/java/de/ugoe/cs/util/FileToolsTest.java

@@ -15 +15 @@
 package de.ugoe.cs.util;
 
+import java.io.File;
+
+import junitx.framework.FileAssert;
+
 import org.junit.*;
+
 import static org.junit.Assert.*;
 
@@ -72 +77 @@
                 FileTools.getLinesFromFile(filenameNotExists, false);
         }
+        
+        @Test
+        public void testWriteArrayToFile_1() throws Exception {
+            String[] array = new String[]{"foo", "bar"};
+            String filename = "testdata/de.ugoe.cs.util.FileToolsTest/writeArrayToFile-actual_01.txt";
+            String separator = "";
+            boolean lineBreak = false;
+            
+            // cleanup old result
+            new File(filename).delete();
+            
+            FileTools.writeArrayToFile(array, filename, separator, lineBreak);
+            
+            FileAssert.assertEquals(new File("testdata/de.ugoe.cs.util.FileToolsTest/writeArrayToFile-expected_01.txt"), new File(filename));
+            
+            // cleanup after successful test
+            new File(filename).delete();
+        }
+        
+        @Test
+        public void testWriteArrayToFile_2() throws Exception {
+            String[] array = new String[]{"foo", "bar"};
+            String filename = "testdata/de.ugoe.cs.util.FileToolsTest/writeArrayToFile-actual_02.txt";
+            String separator = " - ";
+            boolean lineBreak = false;
+            
+            // cleanup old result
+            new File(filename).delete();
+            
+            FileTools.writeArrayToFile(array, filename, separator, lineBreak);
+            
+            FileAssert.assertEquals(new File("testdata/de.ugoe.cs.util.FileToolsTest/writeArrayToFile-expected_02.txt"), new File(filename));
+            
+            // cleanup after successful test
+            new File(filename).delete();
+        }
+        
+        @Test
+        public void testWriteArrayToFile_3() throws Exception {
+            String[] array = new String[]{"foo", "bar"};
+            String filename = "testdata/de.ugoe.cs.util.FileToolsTest/writeArrayToFile-actual_03.txt";
+            String separator = "";
+            boolean lineBreak = true;
+            
+            // cleanup old result
+            new File(filename).delete();
+            
+            FileTools.writeArrayToFile(array, filename, separator, lineBreak);
+            
+            String expectedFile;
+            if( System.getProperty("line.separator").equals("\r\n") ) {
+                expectedFile = "testdata/de.ugoe.cs.util.FileToolsTest/writeArrayToFile-expected_03_cr.txt"; 
+            } else {
+                expectedFile = "testdata/de.ugoe.cs.util.FileToolsTest/writeArrayToFile-expected_03_nocr.txt";
+            }
+            
+            FileAssert.assertEquals(new File(expectedFile), new File(filename));
+            
+            // cleanup after successful test
+            new File(filename).delete();
+        }
 
         public static void main(String[] args) {