1 <?php

2 namespace TYPO3\CMS\Core\Tests\Unit\Html;

3 

22 class RteHtmlParserTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

23 

27  protected $fixture = NULL;

28 

29  public function setUp() {

30  $this->fixture = new \TYPO3\CMS\Core\Html\RteHtmlParser();

31  $this->fixture->procOptions = array(

32  'dontConvBRtoParagraph' => '1',

33  'preserveDIVSections' => '1',

34  'allowTagsOutside' => 'hr, address',

35  'disableUnifyLineBreaks' => '0',

36  'overruleMode' => 'ts_css'

37  );

38  }

39 

43  public static function hrTagCorrectlyTransformedOnWayToDataBaseDataProvider() {

44  return array(

45  'Single hr' => array(

46  '<hr />',

47  '<hr />',

48  ),

49  'Non-xhtml single hr' => array(

50  '<hr/>',

51  '<hr />',

52  ),

53  'Double hr' => array(

54  '<hr /><hr />',

55  '<hr />' . CRLF . '<hr />',

56  ),

57  'Linebreak followed by hr' => array(

58  CRLF . '<hr />',

59  '<hr />',

60  ),

61  'White space followed by hr' => array(

62  ' <hr />',

63  ' ' . CRLF . '<hr />',

64  ),

65  'White space followed linebreak and hr' => array(

66  ' ' . CRLF . '<hr />',

67  ' ' . CRLF . '<hr />',

68  ),

69  'br followed by hr' => array(

70  '<br /><hr />',

71  '<br />' . CRLF . '<hr />',

72  ),

73  'br followed by linebreak and hr' => array(

74  '<br />' . CRLF . '<hr />',

75  '<br />' . CRLF . '<hr />',

76  ),

77  'Preserved div followed by hr' => array(

78  '<div>Some text</div><hr />',

79  '<div>Some text</div>' . CRLF . '<hr />',

80  ),

81  'Preserved div followed by linebreak and hr' => array(

82  '<div>Some text</div>' . CRLF . '<hr />',

83  '<div>Some text</div>' . CRLF . '<hr />',

84  ),

85  'h1 followed by linebreak and hr' => array(

86  '<h1>Some text</h1>' . CRLF . '<hr />',

87  '<h1>Some text</h1>' . CRLF . '<hr />',

88  ),

89  'Paragraph followed by linebreak and hr' => array(

90  '<p>Some text</p>' . CRLF . '<hr />',

91  'Some text' . CRLF . '<hr />',

92  ),

93  'Some text followed by hr' => array(

94  'Some text<hr />',

95  'Some text' . CRLF . '<hr />',

96  ),

97  'Some text followed by linebreak and hr' => array(

98  'Some text' . CRLF . '<hr />',

99  'Some text' . CRLF . '<hr />',

100  ),

101  );

102  }

103 

108  public function hrTagCorrectlyTransformedOnWayToDataBase($content, $expectedResult) {

109  $thisConfig = array('proc.' => $this->fixture->procOptions);

110  $this->assertEquals($expectedResult, $this->fixture->RTE_transform($content, array(), 'db', $thisConfig));

111  }

112 

116  public static function hrTagCorrectlyTransformedOnWayToDatabaseAndBackToRteProvider() {

117  return array(

118  'Single hr' => array(

119  '<hr />',

120  '<hr />',

121  ),

122  'Non-xhtml single hr' => array(

123  '<hr/>',

124  '<hr />',

125  ),

126  'Double hr' => array(

127  '<hr /><hr />',

128  '<hr />' . CRLF . '<hr />',

129  ),

130  'Linebreak followed by hr' => array(

131  CRLF . '<hr />',

132  '<hr />',

133  ),

134  'White space followed by hr' => array(

135  ' <hr />',

136  '<p>&nbsp;</p>' . CRLF . '<hr />',

137  ),

138  'White space followed by linebreak and hr' => array(

139  ' ' . CRLF . '<hr />',

140  '<p>&nbsp;</p>' . CRLF . '<hr />',

141  ),

142  'br followed by hr' => array(

143  '<br /><hr />',

144  '<p><br /></p>' . CRLF . '<hr />',

145  ),

146  'br followed by linebreak and hr' => array(

147  '<br />' . CRLF . '<hr />',

148  '<p><br /></p>' . CRLF . '<hr />',

149  ),

150  'Preserved div followed by hr' => array(

151  '<div>Some text</div>' . '<hr />',

152  '<div><p>Some text</p></div>' . CRLF . '<hr />',

153  ),

154  'Preserved div followed by linebreak and hr' => array(

155  '<div>Some text</div>' . CRLF . '<hr />',

156  '<div><p>Some text</p></div>' . CRLF . '<hr />',

157  ),

158  'h1 followed by linebreak and hr' => array(

159  '<h1>Some text</h1>' . CRLF . '<hr />',

160  '<h1>Some text</h1>' . CRLF . '<hr />',

161  ),

162  'Paragraph followed by linebreak and hr' => array(

163  '<p>Some text</p>' . CRLF . '<hr />',

164  '<p>Some text</p>' . CRLF . '<hr />',

165  ),

166  'Some text followed by hr' => array(

167  'Some text<hr />',

168  '<p>Some text</p>' . CRLF . '<hr />',

169  ),

170  'Some text followed by linebreak and hr' => array(

171  'Some text' . CRLF . '<hr />',

172  '<p>Some text</p>' . CRLF . '<hr />',

173  ),

174  );

175  }

176 

181  public function hrTagCorrectlyTransformedOnWayToDatabaseAndBackToRte($content, $expectedResult) {

182  $thisConfig = array('proc.' => $this->fixture->procOptions);

183  $this->assertEquals($expectedResult, $this->fixture->RTE_transform($this->fixture->RTE_transform($content, array(), 'db', $thisConfig), array(), 'rte', $thisConfig));

184  }

185 

189  public static function linkWithAtSignCorrectlyTransformedOnWayToRTEProvider() {

190  return array(

191  'external url with @ sign' => array(

192  '<link http://www.example.org/at@sign>link text</link>',

193  '<p><a href="http://www.example.org/at@sign" data-htmlarea-external="1">link text</a></p>'

194  ),

195  'email address with @ sign' => array(

196  '<link name@example.org - mail "Opens window for sending email">link text</link>',

197  '<p><a href="mailto:name@example.org" class="mail" title="Opens window for sending email">link text</a></p>'

198  )

199  );

200  }

201 

206  public function linkWithAtSignCorrectlyTransformedOnWayToRTE($content, $expectedResult) {

207  $thisConfig = array('proc.' => $this->fixture->procOptions);

208  $this->assertEquals($expectedResult, $this->fixture->RTE_transform($content, array(), 'rte', $thisConfig));

209  }

210 

214  public static function paragraphCorrectlyTransformedOnWayToDatabaseProvider() {

215  return array(

216  'Empty string' => array(

217  '',

218  '',

219  ),

220  'Linebreak' => array(

221  CRLF,

222  '',

223  ),

224  'Double linebreak' => array(

225  CRLF . CRLF,

226  '',

227  ),

228  'Empty paragraph' => array(

229  '<p></p>',

230  CRLF,

231  ),

232  'Double empty paragraph' => array(

233  '<p></p><p></p>',

234  CRLF . CRLF,

235  ),

236  'Spacing paragraph' => array(

237  '<p>&nbsp;</p>',

238  CRLF,

239  ),

240  'Double spacing paragraph' => array(

241  '<p>&nbsp;</p>' . '<p>&nbsp;</p>',

242  CRLF . CRLF,

243  ),

244  'Plain text' => array(

245  'plain text',

246  'plain text',

247  ),

248  'Plain text followed by linebreak' => array(

249  'plain text' . CRLF,

250  'plain text ',

251  ),

252  'Paragraph' => array(

253  '<p>paragraph</p>',

254  'paragraph',

255  ),

256  'Paragraph followed by paragraph' => array(

257  '<p>paragraph1</p>' . '<p>paragraph2</p>',

258  'paragraph1' . CRLF . 'paragraph2',

259  ),

260  'Paragraph followed by paragraph, linebreak-separated' => array(

261  '<p>paragraph1</p>' . CRLF . '<p>paragraph2</p>',

262  'paragraph1' . CRLF . 'paragraph2',

263  ),

264  'Double spacing paragraph with text' => array(

265  '<p>&nbsp;</p><p>&nbsp;</p><p>paragraph1</p>',

266  CRLF . CRLF . 'paragraph1',

267  ),

268  'Paragraph followed by linebreak' => array(

269  '<p>paragraph</p>' . CRLF,

270  'paragraph',

271  ),

272  'Paragraph followed by spacing paragraph' => array(

273  '<p>paragraph</p>' . '<p>&nbsp;</p>',

274  'paragraph' . CRLF . CRLF,

275  ),

276  'Paragraph followed by spacing paragraph, linebreak-separated' => array(

277  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>',

278  'paragraph' . CRLF . CRLF,

279  ),

280  'Paragraph followed by double spacing paragraph' => array(

281  '<p>paragraph</p>' . '<p>&nbsp;</p>' . '<p>&nbsp;</p>',

282  'paragraph' . CRLF . CRLF . CRLF,

283  ),

284  'Paragraph followed by double spacing paragraph, linebreak-separated' => array(

285  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>',

286  'paragraph' . CRLF . CRLF . CRLF,

287  ),

288  'Paragraph followed by spacing paragraph and by paragraph' => array(

289  '<p>paragraph1</p>' . '<p>&nbsp;</p>' . '<p>paragraph2</p>',

290  'paragraph1' . CRLF . CRLF . 'paragraph2',

291  ),

292  'Paragraph followed by spacing paragraph and by paragraph, linebreak-separated' => array(

293  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

294  'paragraph1' . CRLF . CRLF . 'paragraph2',

295  ),

296  'Paragraph followed by double spacing paragraph and by paragraph' => array(

297  '<p>paragraph1</p>' . '<p>&nbsp;</p>' . '<p>&nbsp;</p>' . '<p>paragraph2</p>',

298  'paragraph1' . CRLF . CRLF . CRLF . 'paragraph2',

299  ),

300  'Paragraph followed by double spacing paragraph and by paragraph, linebreak-separated' => array(

301  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

302  'paragraph1' . CRLF . CRLF . CRLF . 'paragraph2',

303  ),

304  'Paragraph followed by block' => array(

305  '<p>paragraph</p>' . '<h1>block</h1>',

306  'paragraph' . CRLF . '<h1>block</h1>',

307  ),

308  'Paragraph followed by block, linebreak-separated' => array(

309  '<p>paragraph</p>' . CRLF . '<h1>block</h1>',

310  'paragraph' . CRLF . '<h1>block</h1>',

311  ),

312  'Paragraph followed by spacing paragraph and block' => array(

313  '<p>paragraph</p>' . '<p>&nbsp;</p>' . '<h1>block</h1>',

314  'paragraph' . CRLF . CRLF . '<h1>block</h1>',

315  ),

316  'Paragraph followed by spacing paragraph and block, linebreak-separated' => array(

317  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

318  'paragraph' . CRLF . CRLF . '<h1>block</h1>',

319  ),

320  'Paragraph followed by double spacing paragraph and block' => array(

321  '<p>paragraph</p>' . '<p>&nbsp;</p>' . '<p>&nbsp;</p>' . '<h1>block</h1>',

322  'paragraph' . CRLF . CRLF . CRLF . '<h1>block</h1>',

323  ),

324  'Paragraph followed by double spacing paragraph and block, linebreak-separated' => array(

325  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

326  'paragraph' . CRLF . CRLF . CRLF . '<h1>block</h1>',

327  ),

328  'Block followed by block' => array(

329  '<h1>block1</h1>' . '<h1>block2</h1>',

330  '<h1>block1</h1>' . CRLF . '<h1>block2</h1>',

331  ),

332  'Block followed by block, linebreak-separated' => array(

333  '<h1>block1</h1>' . CRLF . '<h1>block2</h1>',

334  '<h1>block1</h1>' . CRLF . '<h1>block2</h1>',

335  ),

336  'Block followed by empty paragraph and block' => array(

337  '<h1>block1</h1>' . '<p></p>' . '<h1>block2</h1>',

338  '<h1>block1</h1>' . CRLF . CRLF . '<h1>block2</h1>',

339  ),

340  'Block followed by empty paragraph aand block, linebreak-separated' => array(

341  '<h1>block1</h1>' . CRLF . '<p></p>' . CRLF . '<h1>block2</h1>',

342  '<h1>block1</h1>' . CRLF . CRLF . '<h1>block2</h1>',

343  ),

344  'Block followed by spacing paragraph' => array(

345  '<h1>block1</h1>' . '<p>&nbsp;</p>',

346  '<h1>block1</h1>' . CRLF . CRLF,

347  ),

348  'Block followed by spacing paragraph, linebreak-separated' => array(

349  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>',

350  '<h1>block1</h1>' . CRLF . CRLF,

351  ),

352  'Block followed by spacing paragraph and block' => array(

353  '<h1>block1</h1>' . '<p>&nbsp;</p>' . '<h1>block2</h1>',

354  '<h1>block1</h1>' . CRLF . CRLF . '<h1>block2</h1>',

355  ),

356  'Block followed by spacing paragraph and block, linebreak-separated' => array(

357  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

358  '<h1>block1</h1>' . CRLF . CRLF . '<h1>block2</h1>',

359  ),

360  'Block followed by double spacing paragraph and by block' => array(

361  '<h1>block1</h1>' . '<p>&nbsp;</p>' . '<p>&nbsp;</p>' . '<h1>block2</h1>',

362  '<h1>block1</h1>' . CRLF . CRLF . CRLF . '<h1>block2</h1>',

363  ),

364  'Block followed by double spacing paragraph and by block, linebreak-separated' => array(

365  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

366  '<h1>block1</h1>' . CRLF . CRLF . CRLF . '<h1>block2</h1>',

367  ),

368  'Block followed by paragraph and block' => array(

369  '<h1>block1</h1>' . '<p>paragraph</p>' . '<h1>block2</h1>',

370  '<h1>block1</h1>' . CRLF . 'paragraph' . CRLF . '<h1>block2</h1>',

371  ),

372  'Block followed by paragraph and block, linebreak-separated' => array(

373  '<h1>block1</h1>' . CRLF . '<p>paragraph</p>' . CRLF . '<h1>block2</h1>',

374  '<h1>block1</h1>' . CRLF . 'paragraph' . CRLF . '<h1>block2</h1>',

375  ),

376  'Block followed by paragraph, spacing paragraph and block' => array(

377  '<h1>block1</h1>' . '<p>paragraph</p>' . '<p>&nbsp;</p>' . '<h1>block2</h1>',

378  '<h1>block1</h1>' . CRLF . 'paragraph' . CRLF . CRLF . '<h1>block2</h1>',

379  ),

380  'Block followed by paragraph, spacing paragraph and block, linebreak-separated' => array(

381  '<h1>block1</h1>' . CRLF . '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

382  '<h1>block1</h1>' . CRLF . 'paragraph' . CRLF . CRLF . '<h1>block2</h1>',

383  ),

384  );

385  }

386 

391  public function paragraphCorrectlyTransformedOnWayToDatabase($content, $expectedResult) {

392  $thisConfig = array('proc.' => $this->fixture->procOptions);

393  $this->assertEquals($expectedResult, $this->fixture->RTE_transform($content, array(), 'db', $thisConfig));

394  }

395 

399  public static function lineBreakCorrectlyTransformedOnWayToRteProvider() {

400  return array(

401  'Empty string' => array(

402  '',

403  '',

404  ),

405  'Single linebreak' => array(

406  CRLF,

407  '<p>&nbsp;</p>',

408  ),

409  'Double linebreak' => array(

410  CRLF . CRLF,

411  '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>',

412  ),

413  'Triple linebreak' => array(

414  CRLF . CRLF . CRLF,

415  '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>',

416  ),

417  'Paragraph' => array(

418  'paragraph',

419  '<p>paragraph</p>',

420  ),

421  'Paragraph followed by single linebreak' => array(

422  'paragraph' . CRLF,

423  '<p>paragraph</p>',

424  ),

425  'Paragraph followed by double linebreak' => array(

426  'paragraph' . CRLF . CRLF,

427  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>',

428  ),

429  'Paragraph followed by triple linebreak' => array(

430  'paragraph' . CRLF . CRLF . CRLF,

431  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>',

432  ),

433  'Paragraph followed by paragraph' => array(

434  'paragraph1' . CRLF . 'paragraph2',

435  '<p>paragraph1</p>' . CRLF . '<p>paragraph2</p>',

436  ),

437  'Paragraph followed by double linebreak and paragraph' => array(

438  'paragraph1' . CRLF . CRLF . 'paragraph2',

439  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

440  ),

441  'Paragraph followed by triple linebreak and paragraph' => array(

442  'paragraph1' . CRLF . CRLF . CRLF . 'paragraph2',

443  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

444  ),

445  'Paragraph followed by block' => array(

446  'paragraph' . '<h1>block</h1>',

447  '<p>paragraph</p>' . CRLF . '<h1>block</h1>',

448  ),

449  'Paragraph followed by linebreak and block' => array(

450  'paragraph' . CRLF . '<h1>block</h1>',

451  '<p>paragraph</p>' . CRLF . '<h1>block</h1>',

452  ),

453  'Paragraph followed by double linebreak and block' => array(

454  'paragraph' . CRLF . CRLF . '<h1>block</h1>',

455  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

456  ),

457  'Paragraph followed by triple linebreak and block' => array(

458  'paragraph' . CRLF . CRLF . CRLF . '<h1>block</h1>',

459  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

460  ),

461  'Block followed by block' => array(

462  '<h1>block1</h1>' . '<h1>block2</h1>',

463  '<h1>block1</h1>' . CRLF . '<h1>block2</h1>',

464  ),

465  'Block followed by single linebreak and block' => array(

466  '<h1>block1</h1>' . CRLF . '<h1>block2</h1>',

467  '<h1>block1</h1>' . CRLF . '<h1>block2</h1>',

468  ),

469  'Block followed by double linebreak and block' => array(

470  '<h1>block1</h1>' . CRLF . CRLF . '<h1>block2</h1>',

471  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

472  ),

473  'Block followed by triple linebreak and block' => array(

474  '<h1>block1</h1>' . CRLF . CRLF . CRLF . '<h1>block2</h1>',

475  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

476  ),

477  'Block followed by paragraph and block' => array(

478  '<h1>block1</h1>' . CRLF . 'paragraph' . CRLF . '<h1>block2</h1>',

479  '<h1>block1</h1>' . CRLF . '<p>paragraph</p>' . CRLF . '<h1>block2</h1>',

480  ),

481  );

482  }

483 

488  public function lineBreakCorrectlyTransformedOnWayToRTE($content, $expectedResult) {

489  $thisConfig = array('proc.' => $this->fixture->procOptions);

490  $this->assertEquals($expectedResult, $this->fixture->RTE_transform($content, array(), 'rte', $thisConfig));

491  }

492 

496  public static function paragraphCorrectlyTransformedOnWayToDatabaseAndBackToRteProvider() {

497  return array(

498  'Empty string' => array(

499  '',

500  '',

501  ),

502  'Empty paragraph' => array(

503  '<p></p>',

504  '<p>&nbsp;</p>',

505  ),

506  'Double empty paragraph' => array(

507  '<p></p><p></p>',

508  '<p>&nbsp;</p>'. CRLF . '<p>&nbsp;</p>',

509  ),

510  'Triple empty paragraph' => array(

511  '<p></p><p></p><p></p>',

512  '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>',

513  ),

514  'Plain text' => array(

515  'plain text',

516  '<p>plain text</p>',

517  ),

518  'Plain text followed by linebreak' => array(

519  'plain text' . CRLF,

520  '<p>plain text </p>',

521  ),

522  'Plain text followed by paragraph' => array(

523  'plain text' . '<p>paragraph</p>',

524  '<p>plain text</p>' . CRLF . '<p>paragraph</p>',

525  ),

526  'Spacing paragraph' => array(

527  '<p>&nbsp;</p>',

528  '<p>&nbsp;</p>',

529  ),

530  'Double spacing paragraph' => array(

531  '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>',

532  '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>',

533  ),

534  'Paragraph' => array(

535  '<p>paragraph</p>',

536  '<p>paragraph</p>',

537  ),

538  'Paragraph followed by linebreak' => array(

539  '<p>paragraph</p>' . CRLF,

540  '<p>paragraph</p>',

541  ),

542  'Paragraph followed by spacing paragraph' => array(

543  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>',

544  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>',

545  ),

546  'Paragraph followed by double spacing paragraph' => array(

547  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>',

548  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>',

549  ),

550  'Paragraph followed by paragraph' => array(

551  '<p>paragraph1</p>' . '<p>paragraph2</p>',

552  '<p>paragraph1</p>' . CRLF . '<p>paragraph2</p>',

553  ),

554  'Paragraph followed by paragraph, linebreak-separated' => array(

555  '<p>paragraph1</p>' . CRLF . '<p>paragraph2</p>',

556  '<p>paragraph1</p>' . CRLF . '<p>paragraph2</p>',

557  ),

558  'Paragraph followed by spacing paragraph and by paragraph' => array(

559  '<p>paragraph1</p>' . '<p>&nbsp;</p>' . '<p>paragraph2</p>',

560  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

561  ),

562  'Paragraph followed by spacing paragraph and by paragraph, linebreak-separated' => array(

563  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

564  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

565  ),

566  'Paragraph followed by double spacing paragraph and by paragraph' => array(

567  '<p>paragraph1</p>' . '<p>&nbsp;</p>' . '<p>&nbsp;</p>' . '<p>paragraph2</p>',

568  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

569  ),

570  'Paragraph followed by double spacing paragraph and by paragraph, linebreak-separated' => array(

571  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

572  '<p>paragraph1</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>paragraph2</p>',

573  ),

574  'Paragraph followed by block' => array(

575  '<p>paragraph</p>' . '<h1>block</h1>',

576  '<p>paragraph</p>' . CRLF . '<h1>block</h1>',

577  ),

578  'Paragraph followed by block, linebreak-separated' => array(

579  '<p>paragraph</p>' . CRLF . '<h1>block</h1>',

580  '<p>paragraph</p>' . CRLF . '<h1>block</h1>',

581  ),

582  'Paragraph followed by spacing paragraph and by block' => array(

583  '<p>paragraph</p>' . '<p>&nbsp;</p>' . '<h1>block</h1>',

584  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

585  ),

586  'Paragraph followed by spacing paragraph and by block, linebreak-separated' => array(

587  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

588  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

589  ),

590  'Paragraph followed by double spacing paragraph and by block' => array(

591  '<p>paragraph</p>' . '<p>&nbsp;</p>' . '<p>&nbsp;</p>' . '<h1>block</h1>',

592  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

593  ),

594  'Paragraph followed by double spacing paragraph and by block, linebreak-separated' => array(

595  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

596  '<p>paragraph</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block</h1>',

597  ),

598  'Block followed by block' => array(

599  '<h1>block1</h1>' . '<h1>block2</h1>',

600  '<h1>block1</h1>' . CRLF . '<h1>block2</h1>',

601  ),

602  'Block followed by block, linebreak-separated' => array(

603  '<h1>block1</h1>' . CRLF . '<h1>block2</h1>',

604  '<h1>block1</h1>' . CRLF . '<h1>block2</h1>',

605  ),

606  'Block followed by empty paragraph and by block' => array(

607  '<h1>block1</h1>' . '<p></p>' . '<h1>block2</h1>',

608  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

609  ),

610  'Block followed by empty paragraph and by block, linebreak-separated' => array(

611  '<h1>block1</h1>' . CRLF . '<p></p>' . CRLF . '<h1>block2</h1>',

612  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

613  ),

614  'Block followed by spacing paragraph and by block' => array(

615  '<h1>block1</h1>' . '<p>&nbsp;</p>' . '<h1>block2</h1>',

616  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

617  ),

618  'Block followed by spacing paragraph and by block, linebreak-separated' => array(

619  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

620  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

621  ),

622  'Block followed by double spacing paragraph and by block' => array(

623  '<h1>block1</h1>' . '<p>&nbsp;</p>' . '<p>&nbsp;</p>' . '<h1>block2</h1>',

624  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

625  ),

626  'Block followed by double spacing paragraph and by block, linebreak-separated' => array(

627  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

628  '<h1>block1</h1>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<p>&nbsp;</p>' . CRLF . '<h1>block2</h1>',

629  ),

630  );

631  }

632 

637  public function paragraphCorrectlyTransformedOnWayToDatabaseAndBackToRte($content, $expectedResult) {

638  $thisConfig = array('proc.' => $this->fixture->procOptions);

639  $this->assertEquals($expectedResult, $this->fixture->RTE_transform($this->fixture->RTE_transform($content, array(), 'db', $thisConfig), array(), 'rte', $thisConfig));

640  }

641 }