filter.test 15.6 KB
Newer Older
1 2 3
<?php
// $Id$

4
class FilterAdminTestCase extends DrupalWebTestCase {
5 6 7 8 9 10 11 12 13 14 15 16 17 18
  /**
   * Implementation of getInfo().
   */
  function getInfo() {
    return array(
      'name' => t('Filter administration functionality'),
      'description' => t('Thoroughly test the administrative interface of the filter module.'),
      'group' => t('Filter'),
    );
  }

  /**
   * Test filter administration functionality.
   */
19
  function testFilterAdmin() {
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
    $first_filter = 2; // URL filter.
    $second_filter = 1; // Line filter.

    // Create users.
    $admin_user = $this->drupalCreateUser(array('administer filters'));
    $web_user = $this->drupalCreateUser(array('create page content'));

    $this->drupalLogin($admin_user);

    list($filtered, $full) = $this->checkFilterFormats();

    // Change default filter.
    $edit = array();
    $edit['default'] = $full;
    $this->drupalPost('admin/settings/filters', $edit, t('Save changes'));
    $this->assertText(t('Default format updated.'), t('Default filter updated successfully.'));

37
    $this->assertNoRaw('admin/settings/filters/delete/' . $full, t('Delete link not found.'));
38 39 40

    // Add an additional tag.
    $edit = array();
41 42
    $edit['allowed_html_1'] = '<a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>' . ' <quote>'; // Adding <quote> tag.
    $this->drupalPost('admin/settings/filters/' . $filtered .'/configure', $edit, t('Save configuration'));
43 44 45 46 47 48 49 50 51
    $this->assertText(t('The configuration options have been saved.'), t('Allowed HTML tag added.'));

    $this->assertRaw(htmlentities($edit['allowed_html_1']), t('Tag displayed.'));

    $result = db_fetch_object(db_query('SELECT * FROM {cache_filter}'));
    $this->assertFalse($result, t('Cache cleared.'));

    // Reorder filters.
    $edit = array();
52 53 54
    $edit['weights[filter/' . $second_filter .']'] = 1;
    $edit['weights[filter/' . $first_filter .']'] = 2;
    $this->drupalPost('admin/settings/filters/' . $filtered . '/order', $edit, t('Save configuration'));
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69
    $this->assertText(t('The filter ordering has been saved.'), t('Order saved successfully.'));

    $result = db_query('SELECT * FROM {filters} WHERE format = %d ORDER BY weight ASC', $filtered);
    $filters = array();
    while ($filter = db_fetch_object($result)) {
      if ($filter->delta == $second_filter || $filter->delta == $first_filter) {
        $filters[] = $filter;
      }
    }
    $this->assertTrue(($filters[0]->delta == $second_filter && $filters[1]->delta == $first_filter), t('Order confirmed.'));

    // Add filter.
    $edit = array();
    $edit['name'] = $this->randomName();
    $edit['roles[2]'] = TRUE;
70 71
    $edit['filters[filter/' . $second_filter . ']'] = TRUE;
    $edit['filters[filter/' . $first_filter . ']'] = TRUE;
72 73 74 75 76 77 78 79
    $this->drupalPost('admin/settings/filters/add', $edit, t('Save configuration'));
    $this->assertRaw(t('Added input format %format.', array('%format' => $edit['name'])), t('New filter created.'));

    $format = $this->getFilter($edit['name']);
    $this->assertNotNull($format, t('Format found in database.'));

    if ($format !== NULL) {
      $this->assertFieldByName('roles[2]', '', t('Role found.'));
80 81
      $this->assertFieldByName('filters[filter/' . $second_filter . ']', '', t('Line break filter found.'));
      $this->assertFieldByName('filters[filter/' . $first_filter . ']', '', t('Url filter found.'));
82 83

      // Delete new filter.
84
      $this->drupalPost('admin/settings/filters/delete/' . $format->format, array(), t('Delete'));
85 86 87 88 89 90 91 92 93
      $this->assertRaw(t('Deleted input format %format.', array('%format' => $edit['name'])), t('Format successfully deleted.'));
    }

    // Change default filter back.
    $edit = array();
    $edit['default'] = $filtered;
    $this->drupalPost('admin/settings/filters', $edit, t('Save changes'));
    $this->assertText(t('Default format updated.'), t('Default filter updated successfully.'));

94
    $this->assertNoRaw('admin/settings/filters/delete/' . $filtered, t('Delete link not found.'));
95 96 97 98

    // Allow authenticated users on full HTML.
    $edit = array();
    $edit['roles[2]'] = TRUE;
99
    $this->drupalPost('admin/settings/filters/' . $full, $edit, t('Save configuration'));
100 101 102 103 104 105 106 107 108 109 110 111 112 113 114
    $this->assertText(t('The input format settings have been updated.'), t('Full HTML format successfully updated.'));

    // Switch user.
    $this->drupalLogout();
    $this->drupalLogin($web_user);

    $this->drupalGet('node/add/page');
    $this->assertFieldByName('format', $full, t('Full HTML filter accessible.'));

    // Use filtered HTML and see if it removes tags that arn't allowed.
    $body = $this->randomName();
    $extra_text = 'text';

    $edit = array();
    $edit['title'] = $this->randomName();
115
    $edit['body'] = $body . '<random>' . $extra_text . '</random>';
116 117 118 119 120 121 122
    $edit['format'] = $filtered;
    $this->drupalPost('node/add/page', $edit, t('Save'));
    $this->assertRaw(t('Page %title has been created.', array('%title' => $edit['title'])), t('Filtered node created.'));

    $node = node_load(array('title' => $edit['title']));
    $this->assertTrue($node, t('Node found in database.'));

123
    $this->drupalGet('node/' . $node->nid);
124 125 126 127 128 129 130
    $this->assertText($body . $extra_text, t('Filter removed invalid tag.'));

    // Switch user.
    $this->drupalLogout();
    $this->drupalLogin($admin_user);

    // Clean up.
131
    // Allowed tags.
132 133
    $edit = array();
    $edit['allowed_html_1'] = '<a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>';
134
    $this->drupalPost('admin/settings/filters/' . $filtered .'/configure', $edit, t('Save configuration'));
135 136
    $this->assertText(t('The configuration options have been saved.'), t('Changes reverted.'));

137
    // Full HTML.
138 139
    $edit = array();
    $edit['roles[2]'] = FALSE;
140
    $this->drupalPost('admin/settings/filters/' . $full, $edit, t('Save configuration'));
141 142
    $this->assertText(t('The input format settings have been updated.'), t('Full HTML format successfully reverted.'));

143
    // Filter order.
144
    $edit = array();
145 146 147
    $edit['weights[filter/' . $second_filter .']'] = 2;
    $edit['weights[filter/' . $first_filter .']'] = 1;
    $this->drupalPost('admin/settings/filters/' . $filtered .'/order', $edit, t('Save configuration'));
148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182
    $this->assertText(t('The filter ordering has been saved.'), t('Order successfully reverted.'));
  }

  /**
   * Query the database to get the two basic formats.
   *
   * @return Array Array containing filtered and full filter ids.
   */
  function checkFilterFormats() {
    $result = db_query('SELECT format, name FROM {filter_formats}');

    $filtered = -1;
    $full = -1;
    while ($format = db_fetch_object($result)) {
      if ($format->name == 'Filtered HTML') {
        $filtered = $format->format;
      }
      else if ($format->name == 'Full HTML') {
        $full = $format->format;
      }
    }

    return array($filtered, $full);
  }

  /**
   * Get filter by name.
   *
   * @param string $name Name of filter to find.
   * @return object Filter object.
   */
  function getFilter($name) {
    return db_fetch_object(db_query("SELECT * FROM {filter_formats} WHERE name = '%s'", $name));
  }
}
183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354

class FilterTestCase extends DrupalWebTestCase {
  protected $format;

  /**
   * Implementation of getInfo().
   */
  function getInfo() {
    return array(
      'name' => t('Core filters'),
      'description' => t('Filter each filter individually: Convert URLs into links, Convert line breaks, Correct broken HTML, Escape all HTML, Limit allowed HTML tags.'),
      'group' => t('Filter'),
    );
  }

  /**
   * Implementation of setUp().
   */
  function setUp() {
    parent::setUp();
  }

  /**
   * Test the URL filter
   */
  function testUrlFilter() {
    $url_filter = 2;

    $format = $this->createFormat($url_filter);

$body=<<<END
Testing wwwstring with period at end www.test1.com. Testing email with period at end person@test2.com. Testing HTTP URL with period at end http://www.test3.com. Also test <code>using www.test4.com the code tag</code>.

<blockquote>
Test inside blockquote tag www.test5.com. email with person@test6.com. and url http://www.test7.com. And also <code>using www.test8.com the code tag and also inside <em>www.test9.com em tags</em> bla bla</code>.
</blockquote>

<code>One more simple code tag test? http://www.test10.com abc</code>

Test the really simple cases next:

http://www.test11.com
www.test12.com
person@test13.com
<code>www.test14.com</code>

What about tags that don't exist <x>like x say www.test15.com</x>? And what about tag <pooh>beginning www.test16.com with p?</pooh>

Test &lt;br/&gt;: This is a www.test17.com. test <strong>with</strong> some http://www.test18.com various tags within the paragraph. *<br/> Also it is important www.test19.com to *<br/> test multiple different url's and wwwstrings http://www.test20.com urls in same paragraph. *<br/>I mean it www.test21.com many of them person@test22.com after each http://www.test23.com other *img*<img/> abc. This is just a www.test24.com paragraph with some http://www.test25.com urls thrown in. This is just a www.test26.com paragraph person@test27.com with some http://www.test28.com urls thrown in.

<script>
<!--
  //Anything inside a javascript section should not be converted
  testurl = "http://www.test29.com";
-->
</script>

Again some simple tests inside various tags:

<a href="foo">http://www.test30.com</a>
<strong>http://www.test31.com</strong>
<em>http://www.test32.com</em>

And also test ftp URL ftp://ftp.test33.com.

The old URL filter has problems with <a title="kind of link www.test41.com with text" href="http://www.test42.com">this kind of link</a> with www address as part of text in title. www.test43.com

<dl>
<dt>www.test44.com</dt>
<dd>http://www.test45.com</dd>
<dd>person@test46.com</dd>
<dt>check www.test47.com</dt>
<dd>this with some text around: http://www.test48.com not so easy person@test49.com now?</dd>
</dl>

<!-- This url www.test50.com is inside a comment -->

hello.... there!
END;



    $edit = array();
    $edit['title'] = $this->randomName();
    $edit['body'] = $body;
    $edit['format'] = $format->format;
    $edit['type'] = 'page';
    $page = $this->drupalCreateNode($edit);

    $this->drupalGet('node/' .$page->nid);
    $this->assertRaw('href="http://www.test1.com"', t('Parse simple www-string but not the end-of-sentence period.'));
    $this->assertRaw('href="mailto:person@test2.com"', t('Parse simple email string but not the end-of-sentence period.'));
    $this->assertRaw('href="http://www.test3.com"', t('Parse simple HTTP URL but not the end-of-sentence period.'));
    $this->assertNoRaw('href="http://www.test4.com"', t('Do not parse simple HTTP URL inside code tags.'));
    $this->assertRaw('href="http://www.test5.com"', t('Parse www-string inside blockquote tag.'));
    $this->assertRaw('href="mailto:person@test6.com"', t('Parse email string inside blockquote tag.'));
    $this->assertRaw('href="http://www.test7.com"', t('Parse HTTP URL inside blockquote tag'));
    $this->assertNoRaw('href="http://www.test8.com"', t('Do not parse simple HTTP URL inside code tags.'));
    $this->assertNoRaw('href="http://www.test9.com"', t('Do not parse simple HTTP URL inside em nested inside code tags.'));
    $this->assertNoRaw('href="http://www.test10.com"', t('Do not parse simple HTTP URL inside code tags.'));
    $this->assertRaw('href="http://www.test11.com"', t('Parse simple HTTP URL.'));
    $this->assertRaw('href="http://www.test12.com"', t('Parse simple www-string.'));
    $this->assertRaw('href="mailto:person@test13.com"', t('Parse simple email string.'));
    $this->assertNoRaw('href="http://www.test14.com"', t('Do not parse simple HTTP URL inside code tags.'));
    $this->assertRaw('href="http://www.test15.com"', t('Parse www-string inside tag not part of HTML spec ( <x> ).'));
    $this->assertRaw('href="http://www.test16.com"', t('Parse www-string inside tag not part of HTML spec but beginning with p ( <pooh> ).'));
    $this->assertRaw('href="http://www.test17.com"', t('Parse multiple www-strings inside same paragraph.'));
    $this->assertRaw('href="http://www.test18.com"', t('Parse multiple www-strings inside same paragraph.'));
    $this->assertRaw('href="http://www.test19.com"', t('Parse multiple www-strings inside same paragraph.'));
    $this->assertRaw('href="http://www.test20.com"', t('Parse multiple www-strings inside same paragraph limited with <br>.'));
    $this->assertRaw('href="http://www.test21.com"', t('Parse multiple www-strings inside same paragraph limited with <br>.'));
    $this->assertRaw('href="mailto:person@test22.com"', t('Parse email string with multiple www-strings inside same paragraph limited with <br>.'));
    $this->assertRaw('href="http://www.test23.com"', t('Parse multiple www-strings inside same paragraph limited with <br>.'));
    $this->assertRaw('href="http://www.test24.com"', t('Parse multiple www-strings inside same paragraph limited with <br> and <img>.'));
    $this->assertRaw('href="http://www.test25.com"', t('Parse multiple www-strings inside same paragraph limited with <br> and <img>.'));
    $this->assertRaw('href="http://www.test26.com"', t('Parse multiple www-strings inside same paragraph limited with <br> and <img>.'));
    $this->assertRaw('href="mailto:person@test27.com"', t('Parse email string with multiple www-strings inside same paragraph limited with <br> and <img>.'));
    $this->assertRaw('href="http://www.test28.com"', t('Parse multiple www-strings inside same paragraph limited with <br> and <img>.'));
    $this->assertNoRaw('href="http://www.test29.com"', t('Do not parse URL inside a script element (part of javascript code).'));
    $this->assertNoRaw('href="http://www.test30.com"', t('Do not parse URL inside an a element.'));
    $this->assertRaw('href="http://www.test31.com"', t('Parse URL inside strong tag.'));
    $this->assertRaw('href="http://www.test32.com"', t('Parse URL inside em tag.'));
    $this->assertRaw('href="ftp://ftp.test33.com"', t('Parse ftp:// URL.'));
    $this->assertNoRaw('href="http://www.test41.com"', t('Do not parse www-strings inside an a element title attribute.'));
    $this->assertNoRaw('<a href="http://www.test42.com"', t('Do not parse URL that is already the href attribute of a link.'));
    $this->assertRaw('href="http://www.test44.com"', t('Parse www-string inside dl dt tags.'));
    $this->assertRaw('href="http://www.test45.com"', t('Parse URL inside dl dd tags.'));
    $this->assertRaw('href="mailto:person@test46.com"', t('Parse email string inside dl dd tags.'));
    $this->assertRaw('href="http://www.test47.com"', t('Parse www-string with text inside dl dd tags.'));
    $this->assertRaw('href="http://www.test48.com"', t('Parse URL with text inside dl dd tags.'));
    $this->assertRaw('href="mailto:person@test49.com"', t('Parse email string with text inside dl dd tags.'));
    $this->assertNoRaw('href="http://www.test50.com"', t('Do not parse URL that is inside HTML comment.'));
    $this->assertRaw('hello.... there!', t('Verify that last part of normal text is preserved intact.'));


    $this->deleteFormat($format);
  }

  /**
   * Test the line break filter
   */
  function testLineBreakFilter() {

  }

  /**
   * Test the HTML filter
   */
  function testHtmlFilter() {

  }

  function createFormat($filter) {
    $admin_user = $this->drupalCreateUser(array('administer filters, create page content'));
    $this->drupalLogin($admin_user);

    $edit = array(
      'name' => $this->randomName(),
      'roles[2]' => TRUE,
      'filters[filter/' . $filter . ']' => TRUE,
    );
    $this->drupalPost('admin/settings/filters/add', $edit, t('Save configuration'));
    return db_fetch_object(db_query("SELECT * FROM {filter_formats} WHERE name = '%s'", $edit['name']));
  }

  function deleteFormat($format) {
    if ($format !== NULL) {
      // Delete new filter.
      $this->drupalPost('admin/settings/filters/delete/' . $format->format, array(), t('Delete'));
    }
  }
}