net.sourceforge.phpeclipse.test/src/net/sourceforge/phpdt/internal/formatter/CodeFormatterTest.java

   1 /*
   2  * Created on 28.04.2003
   3  *
   4  */
   5 package net.sourceforge.phpdt.internal.formatter;
   6
   7 import java.util.Map;
   8
   9 import junit.framework.TestCase;
  10 import net.sourceforge.phpdt.core.JavaCore;
  11 import net.sourceforge.phpdt.internal.corext.codemanipulation.StubUtility;
  12 import net.sourceforge.phpdt.internal.corext.util.Strings;
  13 import net.sourceforge.phpdt.internal.formatter.CodeFormatter;
  14 import net.sourceforge.phpdt.internal.ui.preferences.CodeFormatterPreferencePage;
  15 import net.sourceforge.phpeclipse.phpeditor.php.test.DummyDocument;
  16
  17 import org.eclipse.jface.text.IDocument;
  18
  19 /**
  20  * Testcase for the PHP CodeFormatter
  21  *
  22  * @author Stefan Langer
  23  * @version $Revision: 1.7 $
  24  */
  25 public class CodeFormatterTest extends TestCase {
  26         private CodeFormatter fFormatter;
  27
  28         private IDocument fDocument;
  29
  30         private String fInitialIndentation;
  31
  32         /*
  33          * (non-Javadoc)
  34          *
  35          * @see junit.framework.TestCase#setUp()
  36          */
  37         protected void setUp() throws Exception {
  38                 Map options = JavaCore.getOptions();
  39                 fFormatter = new CodeFormatter(options);
  40                 fDocument = new DummyDocument();
  41         }
  42
  43         public void testFormatter0() {
  44                 System.out.println("----- testFormatter0 -----");
  45                 String text = "<?php\nheader(\"Location: http://www.phpeclipse.de/eclipse/space/eclipse/faq/longlinetester\"); exit; ?>";
  46                 fDocument.set(text);
  47                 String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
  48                 int indent = 0;
  49                 if (fInitialIndentation != null) {
  50                         indent = Strings.computeIndent(fInitialIndentation,
  51                                         CodeFormatterPreferencePage.getTabSize());
  52                 }
  53                 String formatedString = fFormatter.format(text, indent, null,
  54                                 lineDelimiter);
  55                 String testResult = "<?php"
  56                                 + lineDelimiter
  57                                 + "header(\"Location: http://www.phpeclipse.de/eclipse/space/eclipse/faq/longlinetester\");"
  58                                 + lineDelimiter + "exit;" + lineDelimiter + "?>";
  59                 junit.framework.Assert.assertEquals(formatedString, testResult);
  60         }
  61
  62         public void testFormatter1() {
  63                 System.out.println("----- testFormatter1 -----");
  64                 String text = "<?php\n" + "function test()\n" + "{echo 'Test!';}\n"
  65                                 + "?>";
  66                 fDocument.set(text);
  67                 String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
  68                 int indent = 0;
  69                 if (fInitialIndentation != null) {
  70                         indent = Strings.computeIndent(fInitialIndentation,
  71                                         CodeFormatterPreferencePage.getTabSize());
  72                 }
  73                 String formatedString = fFormatter.format(text, indent, null,
  74                                 lineDelimiter);
  75                 String testResult = "<?php" + lineDelimiter + "function test() {"
  76                                 + lineDelimiter + "\techo 'Test!';" + lineDelimiter + "}"
  77                                 + lineDelimiter + "?>";
  78                 junit.framework.Assert.assertEquals(formatedString, testResult);
  79         }
  80
  81         public void testFormatter2() {
  82                 // bug 741752
  83                 System.out.println("----- testFormatter2 -----");
  84                 String text = "<?php\n" + "if ( ${ $feldname }== $modellvar) $i=0;\n"
  85                                 + "?>";
  86                 fDocument.set(text);
  87                 String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
  88                 int indent = 0;
  89                 if (fInitialIndentation != null) {
  90                         indent = Strings.computeIndent(fInitialIndentation,
  91                                         CodeFormatterPreferencePage.getTabSize());
  92                 }
  93                 String formatedString = fFormatter.format(text, indent, null,
  94                                 lineDelimiter);
  95                 String testResult = "<?php" + lineDelimiter
  96                                 + "if (${ $feldname } == $modellvar)" + lineDelimiter
  97                                 + "\t$i = 0;" + lineDelimiter + "?>";
  98                 junit.framework.Assert.assertEquals(formatedString, testResult);
  99         }
 100
 101         public void testFormatter3() {
 102                 System.out.println("----- testFormatter1 -----");
 103                 String text = "<?php\n \r\n \r\n" + "function test()\n"
 104                                 + "{echo 'Test!';}\n" + "?>";
 105                 fDocument.set(text);
 106                 String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
 107                 int indent = 0;
 108                 if (fInitialIndentation != null) {
 109                         indent = Strings.computeIndent(fInitialIndentation,
 110                                         CodeFormatterPreferencePage.getTabSize());
 111                 }
 112                 String formatedString = fFormatter.format(text, indent, null,
 113                                 lineDelimiter);
 114                 String testResult = "<?php" + lineDelimiter + "function test() {"
 115                                 + lineDelimiter + "\techo 'Test!';" + lineDelimiter + "}"
 116                                 + lineDelimiter + "?>";
 117                 junit.framework.Assert.assertEquals(formatedString, testResult);
 118         }
 119
 120         public void testArrayFormatting() throws Exception {
 121                 System.out.println("-----testArrayFormatting-----");
 122                 String text = "<?php\n"
 123                                 + "$my_array = array('first' => 'ok','snd' => 'right','3th' => 'super');\n"
 124                                 + "?>";
 125                 fDocument.set(text);
 126                 String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
 127                 int indent = 0;
 128                 if (fInitialIndentation != null) {
 129                         indent = Strings.computeIndent(fInitialIndentation,
 130                                         CodeFormatterPreferencePage.getTabSize());
 131                 }
 132                 String formatedString = fFormatter.format(text, indent, null,
 133                                 lineDelimiter);
 134                 String testResult = "<?php" + lineDelimiter + "$my_array = array ("
 135                                 + lineDelimiter + "\t'first' => 'ok'," + lineDelimiter
 136                                 + "\t'snd' => 'right'," + lineDelimiter + "\t'3th' => 'super'"
 137                                 + lineDelimiter + ");" + lineDelimiter + "?>";
 138                 junit.framework.Assert.assertEquals(formatedString, testResult);
 139         }
 140
 141         public void testDoubleArrayFormatting() throws Exception {
 142                 System.out.println("-----testDoubleArrayFormatting-----");
 143                 String text = "<?php\n"
 144                                 + "$my_array = array('first' => 'ok', 'snd' => array ('1' => '11','2' => '22'),'3th' => 'super');\n"
 145                                 + "?>";
 146                 fDocument.set(text);
 147                 String lineDelimiter = StubUtility.getLineDelimiterFor(fDocument);
 148                 int indent = 0;
 149                 if (fInitialIndentation != null) {
 150                         indent = Strings.computeIndent(fInitialIndentation,
 151                                         CodeFormatterPreferencePage.getTabSize());
 152                 }
 153                 String formatedString = fFormatter.format(text, indent, null,
 154                                 lineDelimiter);
 155                 String testResult = "<?php" + lineDelimiter + "$my_array = array ("
 156                                 + lineDelimiter + "\t'first' => 'ok'," + lineDelimiter
 157                                 + "\t'snd' => array (" + lineDelimiter + "\t\t'1' => '11',"
 158                                 + lineDelimiter + "\t\t'2' => '22'" + lineDelimiter + "\t),"
 159                                 + lineDelimiter + "\t'3th' => 'super'" + lineDelimiter + ");"
 160                                 + lineDelimiter + "?>";
 161                 junit.framework.Assert.assertEquals(formatedString, testResult);
 162         }
 163
 164 }