net.sourceforge.phpeclipse.tests/src/net/sourceforge/phpeclipse/phpeditor/php/test/PHPPartitionScannerTest.java

   1 /*
   2  * Created on 28.04.2003
   3  *
   4  */
   5 package net.sourceforge.phpeclipse.phpeditor.php.test;
   6
   7 import junit.framework.*;
   8 import net.sourceforge.phpdt.internal.ui.text.*;
   9 import net.sourceforge.phpeclipse.phpeditor.php.*;
  10
  11 import org.eclipse.jface.text.*;
  12 import org.eclipse.jface.text.rules.*;
  13
  14 /**
  15  * Testcase for the PHPPartitionScanner
  16  * @author Stefan Langer
  17  * @version $Revision: 1.2 $
  18  */
  19 public class PHPPartitionScannerTest extends TestCase
  20 {
  21         private PHPPartitionScanner fScanner;
  22         private IDocument fDocument;
  23
  24     /* (non-Javadoc)
  25      * @see junit.framework.TestCase#setUp()
  26      */
  27     protected void setUp() throws Exception
  28     {
  29         fScanner = new PHPPartitionScanner();
  30         fDocument = new DummyDocument();
  31     }
  32
  33     public void testPHPPartition()
  34     {
  35         String text =
  36             "<?php\n"
  37                 + "$test = \"<?php this is a dummy text ?>\";\n"
  38                 + "function test()\n"
  39                 + "{echo 'Test!';}\n"
  40                 + "?>";
  41         fDocument.set(text);
  42         fScanner.setRange(fDocument, 0, fDocument.getLength());
  43         IToken token = fScanner.nextToken();
  44         junit.framework.Assert.assertEquals(
  45             IPHPPartitions.PHP_PARTITIONING,
  46             (String) token.getData());
  47         junit.framework.Assert.assertEquals(
  48             fDocument.getLength(),
  49             fScanner.getTokenLength());
  50         junit.framework.Assert.assertEquals(0, fScanner.getTokenOffset());
  51     }
  52
  53     public void testBrokenPHPPartition()
  54     {
  55         String text =
  56             "<?php\n"
  57                 + "$test = \"<?php this is a dummy text ?>;\n"
  58                 + "function test()\n"
  59                 + "{echo 'Tes";
  60         fDocument.set(text);
  61         fScanner.setRange(fDocument, 0, fDocument.getLength());
  62         IToken token = fScanner.nextToken();
  63         junit.framework.Assert.assertEquals(
  64             IPHPPartitions.PHP_PARTITIONING,
  65             (String) token.getData());
  66         junit.framework.Assert.assertEquals(
  67             fDocument.getLength(),
  68             fScanner.getTokenLength());
  69         junit.framework.Assert.assertEquals(0, fScanner.getTokenOffset());
  70     }
  71
  72     public void testPHP_PHPCOMMENT_HTML_Partition()
  73     {
  74         String php1 = "<? echo \"This is php with\"; ";
  75         String phpcomment1 = "/** @param This is a comment ?> */";
  76         String php2 = "echo \" short tags enabled!\"; ?>";
  77         String html1 = "<html><head><title>";
  78         String php3 =
  79             "<? echo \"/** this is no comment */The ?> <?php Title\"?>";
  80         String html2 = "</title></head><body>";
  81         String php4 = "<? echo \"Some text ?>\"\n\r";
  82         String phpcomment2 =
  83             "/** This is another comment @param test @return test*/";
  84         String php5 = " echo \" just to fill up another php partition\"?>";
  85         String html3 = "<p>Copyright 2003 by PHPEclipse</body></html>";
  86
  87         fDocument.set(
  88             php1
  89                 + phpcomment1
  90                 + php2
  91                 + html1
  92                 + php3
  93                 + html2
  94                 + php4
  95                 + phpcomment2
  96                 + php5
  97                 + html3);
  98         fScanner.setRange(fDocument, 0, fDocument.getLength());
  99         // php 1
 100         IToken token = fScanner.nextToken();
 101         junit.framework.Assert.assertEquals(
 102             "PHP Partition 1 not recognized!",
 103             IPHPPartitions.PHP_PARTITIONING,
 104             (String) token.getData());
 105         junit.framework.Assert.assertEquals(
 106             "Length of PHP Partition 1 not correct!",
 107             php1.length(),
 108             fScanner.getTokenLength());
 109         junit.framework.Assert.assertEquals(
 110             "Offset of PHP Partition 1 not correct!",
 111             0,
 112             fScanner.getTokenOffset());
 113         // comment1
 114         token = fScanner.nextToken();
 115         junit.framework.Assert.assertEquals(
 116             "PHPComment Partition 1 not recognized!",
 117             IPHPPartitions.PHP_MULTILINE_COMMENT,
 118             (String) token.getData());
 119         junit.framework.Assert.assertEquals(
 120             "Length of PHPComment Partition 1 not correct!",
 121             phpcomment1.length(),
 122             fScanner.getTokenLength());
 123         junit.framework.Assert.assertEquals(
 124             "Offset of PHPComment Partition 1 not correct!",
 125             php1.length(),
 126             fScanner.getTokenOffset());
 127
 128         // php 2
 129         token = fScanner.nextToken();
 130         junit.framework.Assert.assertEquals(
 131             "PHP Partition 2 not recognized!",
 132             IPHPPartitions.PHP_PARTITIONING,
 133             (String) token.getData());
 134         junit.framework.Assert.assertEquals(
 135             "Length of PHP Partition 2 not correct!",
 136             php2.length(),
 137             fScanner.getTokenLength());
 138         junit.framework.Assert.assertEquals(
 139             "Offset of PHP Partition 2 not correct!",
 140             php1.length() + phpcomment1.length(),
 141             fScanner.getTokenOffset());
 142
 143         // check html 1
 144         token = fScanner.nextToken();
 145         junit.framework.Assert.assertEquals(
 146             "HTML 1 not recognized!",
 147             IPHPPartitions.HTML,
 148             (String) token.getData());
 149         junit.framework.Assert.assertEquals(
 150             "Length of HTML 1 not correct!",
 151             html1.length(),
 152             fScanner.getTokenLength());
 153         junit.framework.Assert.assertEquals(
 154             "Offset of HTML 1 not correct!",
 155             php1.length() + phpcomment1.length() + php2.length(),
 156             fScanner.getTokenOffset());
 157
 158         //      php 3
 159         token = fScanner.nextToken();
 160         junit.framework.Assert.assertEquals(
 161             "PHP Partition 3 not recognized!",
 162             IPHPPartitions.PHP_PARTITIONING,
 163             (String) token.getData());
 164         junit.framework.Assert.assertEquals(
 165             "Length of PHP Partition 3 not correct!",
 166             php3.length(),
 167             fScanner.getTokenLength());
 168         junit.framework.Assert.assertEquals(
 169             "Offset of PHP Partition 3 not correct!",
 170             php1.length()
 171                 + phpcomment1.length()
 172                 + php2.length()
 173                 + html1.length(),
 174             fScanner.getTokenOffset());
 175
 176         //      check html 2
 177         token = fScanner.nextToken();
 178         junit.framework.Assert.assertEquals(
 179             "HTML 2 not recognized!",
 180             IPHPPartitions.HTML,
 181             (String) token.getData());
 182         junit.framework.Assert.assertEquals(
 183             "Length of HTML 2 not correct!",
 184             html2.length(),
 185             fScanner.getTokenLength());
 186         junit.framework.Assert.assertEquals(
 187             "Offset of HTML 2 not correct!",
 188             php1.length()
 189                 + phpcomment1.length()
 190                 + php2.length()
 191                 + html1.length()
 192                 + php3.length(),
 193             fScanner.getTokenOffset());
 194
 195         //      php 4
 196         token = fScanner.nextToken();
 197         junit.framework.Assert.assertEquals(
 198             "PHP Partition 4 not recognized!",
 199             IPHPPartitions.PHP_PARTITIONING,
 200             (String) token.getData());
 201         junit.framework.Assert.assertEquals(
 202             "Length of PHP Partition 4 not correct!",
 203             php4.length(),
 204             fScanner.getTokenLength());
 205         junit.framework.Assert.assertEquals(
 206             "Offset of PHP Partition 4 not correct!",
 207             php1.length()
 208                 + phpcomment1.length()
 209                 + php2.length()
 210                 + html1.length()
 211                 + php3.length()
 212                 + html2.length(),
 213             fScanner.getTokenOffset());
 214
 215         //      check comment 2
 216         token = fScanner.nextToken();
 217         junit.framework.Assert.assertEquals(
 218             "PHP Multilinecomment 2 not recognized!",
 219             IPHPPartitions.PHP_MULTILINE_COMMENT,
 220             (String) token.getData());
 221         junit.framework.Assert.assertEquals(
 222             "Length of PHP Multilinecomment 2  not correct!",
 223             phpcomment2.length(),
 224             fScanner.getTokenLength());
 225         junit.framework.Assert.assertEquals(
 226             "Offset of PHP Multilinecomment 2  not correct!",
 227             php1.length()
 228                 + phpcomment1.length()
 229                 + php2.length()
 230                 + html1.length()
 231                 + php3.length()
 232                 + html2.length()
 233                 + php4.length(),
 234             fScanner.getTokenOffset());
 235
 236         //      php 5
 237         token = fScanner.nextToken();
 238         junit.framework.Assert.assertEquals(
 239             "PHP Partition 5 not recognized!",
 240             IPHPPartitions.PHP_PARTITIONING,
 241             (String) token.getData());
 242         junit.framework.Assert.assertEquals(
 243             "Length of PHP Partition 5 not correct!",
 244             php5.length(),
 245             fScanner.getTokenLength());
 246         junit.framework.Assert.assertEquals(
 247             "Offset of PHP Partition 5 not correct!",
 248             php1.length()
 249                 + phpcomment1.length()
 250                 + php2.length()
 251                 + html1.length()
 252                 + php3.length()
 253                 + html2.length()
 254                 + php4.length()
 255                 + phpcomment2.length(),
 256             fScanner.getTokenOffset());
 257         //      check html 3
 258         token = fScanner.nextToken();
 259         junit.framework.Assert.assertEquals(
 260             "HTML 3 not recognized!",
 261             IPHPPartitions.HTML,
 262             (String) token.getData());
 263         junit.framework.Assert.assertEquals(
 264             "Length of HTML 3 not correct!",
 265             html3.length(),
 266             fScanner.getTokenLength());
 267         junit.framework.Assert.assertEquals(
 268             "Offset of HTML 3 not correct!",
 269             php1.length()
 270                 + phpcomment1.length()
 271                 + php2.length()
 272                 + html1.length()
 273                 + php3.length()
 274                 + html2.length()
 275                 + php4.length()
 276                 + phpcomment2.length()
 277                 + php5.length(),
 278             fScanner.getTokenOffset());
 279
 280     }
 281
 282     public void testPHP_HTML_Partition()
 283     {
 284         String php1 = "<? echo \"This is php with short tags enabled!\"; ?>";
 285         String html1 = "<html><head><title>";
 286         String php2 = "<? echo \"The ?> <?php Title\"?>";
 287         String html2 = "</title></head><body>";
 288         String php3 =
 289             "<? echo \"Some text ?> just to fill up another php partition\"?>";
 290         String html3 = "<p>Copyright 2003 by PHPEclipse</body></html>";
 291
 292         fDocument.set(php1 + html1 + php2 + html2 + php3 + html3);
 293         fScanner.setRange(fDocument, 0, fDocument.getLength());
 294         // php 1
 295         IToken token = fScanner.nextToken();
 296         junit.framework.Assert.assertEquals(
 297             "PHP Partition 1 not recognized!",
 298             IPHPPartitions.PHP_PARTITIONING,
 299             (String) token.getData());
 300         junit.framework.Assert.assertEquals(
 301             "Length of PHP Partition 1 not correct!",
 302             php1.length(),
 303             fScanner.getTokenLength());
 304         junit.framework.Assert.assertEquals(
 305             "Offset of PHP Partition 1 not correct!",
 306             0,
 307             fScanner.getTokenOffset());
 308         // check html 1
 309         token = fScanner.nextToken();
 310         junit.framework.Assert.assertEquals(
 311             "HTML 1 not recognized!",
 312             IPHPPartitions.HTML,
 313             (String) token.getData());
 314         junit.framework.Assert.assertEquals(
 315             "Length of HTML 1 not correct!",
 316             html1.length(),
 317             fScanner.getTokenLength());
 318         junit.framework.Assert.assertEquals(
 319             "Offset of HTML 1 not correct!",
 320             php1.length(),
 321             fScanner.getTokenOffset());
 322         //      php 2
 323         token = fScanner.nextToken();
 324         junit.framework.Assert.assertEquals(
 325             "PHP Partition 2 not recognized!",
 326             IPHPPartitions.PHP_PARTITIONING,
 327             (String) token.getData());
 328         junit.framework.Assert.assertEquals(
 329             "Length of PHP Partition 2 not correct!",
 330             php2.length(),
 331             fScanner.getTokenLength());
 332         junit.framework.Assert.assertEquals(
 333             "Offset of PHP Partition 2 not correct!",
 334             html1.length() + php1.length(),
 335             fScanner.getTokenOffset());
 336         //      check html 2
 337         token = fScanner.nextToken();
 338         junit.framework.Assert.assertEquals(
 339             "HTML 2 not recognized!",
 340             IPHPPartitions.HTML,
 341             (String) token.getData());
 342         junit.framework.Assert.assertEquals(
 343             "Length of HTML 2 not correct!",
 344             html2.length(),
 345             fScanner.getTokenLength());
 346         junit.framework.Assert.assertEquals(
 347             "Offset of HTML 2 not correct!",
 348             php1.length() + html1.length() + php2.length(),
 349             fScanner.getTokenOffset());
 350         //      php 3
 351         token = fScanner.nextToken();
 352         junit.framework.Assert.assertEquals(
 353             "PHP Partition 3 not recognized!",
 354             IPHPPartitions.PHP_PARTITIONING,
 355             (String) token.getData());
 356         junit.framework.Assert.assertEquals(
 357             "Length of PHP Partition 3 not correct!",
 358             php3.length(),
 359             fScanner.getTokenLength());
 360         junit.framework.Assert.assertEquals(
 361             "Offset of PHP Partition 3 not correct!",
 362             html2.length() + php2.length() + html1.length() + php1.length(),
 363             fScanner.getTokenOffset());
 364         //      check html 3
 365         token = fScanner.nextToken();
 366         junit.framework.Assert.assertEquals(
 367             "HTML 3 not recognized!",
 368             IPHPPartitions.HTML,
 369             (String) token.getData());
 370         junit.framework.Assert.assertEquals(
 371             "Length of HTML 3 not correct!",
 372             html3.length(),
 373             fScanner.getTokenLength());
 374         junit.framework.Assert.assertEquals(
 375             "Offset of HTML 3 not correct!",
 376             php1.length()
 377                 + html1.length()
 378                 + php2.length()
 379                 + html2.length()
 380                 + php3.length(),
 381             fScanner.getTokenOffset());
 382     }
 383
 384     public void testHTMLPartition()
 385     {
 386         String text =
 387             "<html><head><title>Some Text</title></head><body>"
 388                 + "<h1>Test</h1><p>Nothing particular</body></html>";
 389         fDocument.set(text);
 390         fScanner.setRange(fDocument, 0, fDocument.getLength());
 391         IToken token = fScanner.nextToken();
 392         junit.framework.Assert.assertEquals(
 393             IPHPPartitions.HTML,
 394             (String) token.getData());
 395         junit.framework.Assert.assertEquals(
 396             fDocument.getLength(),
 397             fScanner.getTokenLength());
 398         junit.framework.Assert.assertEquals(0, fScanner.getTokenOffset());
 399     }
 400
 401     public void testPHPMultiLineCommentPartition()
 402     {
 403         String text = "<?php $test=\"Some <?php ?> /** */ data\";";
 404         String text2 =
 405             "/** A comment with <?php This is acutally not a php partition ?> some data \n"
 406                 + " * @param test A test parameter \n"
 407                 + " */";
 408         String text3 =
 409             "\nfunction test($test)\n"
 410                 + "{\n"
 411                 + "     echo \"Test <?php /** This is not a comment */function alsoItLooksLikeOne(){echo \"It is actually not a comment\";} ?>\";\n"
 412                 + "}?>";
 413         fDocument.set(text + text2 + text3);
 414         fScanner.setRange(fDocument, 0, fDocument.getLength());
 415         // first half of php
 416         IToken token = fScanner.nextToken();
 417         junit.framework.Assert.assertEquals(
 418             "PHP Partition part 1 not recognized!",
 419             IPHPPartitions.PHP_PARTITIONING,
 420             (String) token.getData());
 421         junit.framework.Assert.assertEquals(
 422             "Length of PHP Partition part 1 not correct!",
 423             text.length(),
 424             fScanner.getTokenLength());
 425         junit.framework.Assert.assertEquals(
 426             "Offset of PHP Partition part 1 not correct!",
 427             0,
 428             fScanner.getTokenOffset());
 429         // check for multiline
 430         token = fScanner.nextToken();
 431         junit.framework.Assert.assertEquals(
 432             "PHP Multiline not recognized!",
 433             IPHPPartitions.PHP_MULTILINE_COMMENT,
 434             (String) token.getData());
 435         junit.framework.Assert.assertEquals(
 436             "Length of PHP Multinline not correct!",
 437             text2.length(),
 438             fScanner.getTokenLength());
 439         junit.framework.Assert.assertEquals(
 440             "Offset of PHP Multiline not correct!",
 441             text.length(),
 442             fScanner.getTokenOffset());
 443         // rest of php
 444         token = fScanner.nextToken();
 445         junit.framework.Assert.assertEquals(
 446             "PHP Partition part 2 not recognized!",
 447             IPHPPartitions.PHP_PARTITIONING,
 448             (String) token.getData());
 449         junit.framework.Assert.assertEquals(
 450             "Length of PHP Partition part 2 not correct!",
 451             text3.length(),
 452             fScanner.getTokenLength());
 453         junit.framework.Assert.assertEquals(
 454             "Offset of PHP Partition part 2 not correct!",
 455             text.length() + text2.length(),
 456             fScanner.getTokenOffset());
 457     }
 458 }