linkchecker_extract_links.test in Link checker 6.2
Test file for Link checker module.
File
tests/linkchecker_extract_links.testView source
<?php
/**
* @file
* Test file for Link checker module.
*/
class LinkCheckerLinkExtractionTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => t('Link extraction tests'),
'description' => t('Test Link checker module link extraction functionality.'),
'group' => 'Link checker',
);
}
public function setUp() {
parent::setUp('linkchecker', 'path');
$permissions = array(
'create page content',
'edit own page content',
'administer url aliases',
'create url aliases',
);
$user = $this
->drupalCreateUser($permissions);
$this
->drupalLogin($user);
}
public function testLinkCheckerCreateNodeWithLinks() {
// Enable all node type page for link extraction.
variable_set('linkchecker_scan_nodetypes', array(
'page',
));
variable_set('linkchecker_scan_blocks', 1);
// Core enables the URL filter for "Full HTML" by default.
// -> Blacklist / Disable URL filter for testing.
variable_set('linkchecker_filter_blacklist', array(
'filter/2',
));
// Extract from all link checker supported HTML tags.
variable_set('linkchecker_extract_from_a', 1);
variable_set('linkchecker_extract_from_audio', 1);
variable_set('linkchecker_extract_from_embed', 1);
variable_set('linkchecker_extract_from_iframe', 1);
variable_set('linkchecker_extract_from_img', 1);
variable_set('linkchecker_extract_from_object', 1);
variable_set('linkchecker_extract_from_source', 1);
variable_set('linkchecker_extract_from_video', 1);
$body = <<<EOT
<!-- UNSUPPORTED for link checking: -->
<a href="mailto:test@example.com">Send email</a>
<a href="javascript:foo()">Execute JavaScript</a>
<!-- SUPPORTED for link checking: -->
<!-- URL in HTML comment: http://example.com/test-if-url-filter-is-disabled -->
<!-- Relative URLs -->
<img src="test.png" alt="Test image 1" />
<img src="../foo1/test.png" alt="Test image 2" />
<a href="../foo1/bar1">../foo1/bar1</a>
<a href="./foo2/bar2">./foo2/bar2</a>
<a href="../foo3/../foo4/foo5">../foo3/../foo4/foo5</a>
<a href="./foo4/../foo5/foo6">./foo4/../foo5/foo6</a>
<a href="./foo4/./foo5/foo6">./foo4/./foo5/foo6</a>
<!-- URL with uncommon chars that could potentially fail to extract. See http://drupal.org/node/465462. -->
<a href="http://www.lagrandeepicerie.fr/#e-boutique/Les_produits_du_moment,2/coffret_vins_doux_naturels,149">URL with uncommon chars</a>
<!-- object tag: Embed SWF files -->
<object width="150" height="116"
type="application/x-shockwave-flash"
data="http://wetterservice.msn.de/phclip.swf?zip=60329&ort=Frankfurt">
<param name="movie" value="http://wetterservice.msn.de/phclip.swf?zip=60329&ort=Frankfurt" />
<img src="flash.png" width="150" height="116" alt="" /> <br />
No weather report visible? At <a href="http://www.msn.de/">MSN</a>
you are able to find the weather report missing here and the
Flash plugin can be found at <a href="http://www.adobe.com/">Adobe</a>.
</object>
<!-- object tag: Embed Quicktime Movies on HTML pages -->
<object width="420" height="282"
classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
codebase="http://www.apple.com/qtactivex/qtplugin.cab">
<param name="src" value="http://example.net/video/foo1.mov" />
<param name="href" value="http://example.net/video/foo2.mov" />
<param name="controller" value="true" />
<param name="autoplay" value="false" />
<param name="scale" value="aspect" />
<!--[if gte IE 7]> <!-->
<object type="video/quicktime" data="http://example.net/video/foo3.mov" width="420" height="282">
<param name="controller" value="true" />
<param name="autoplay" value="false" />
</object>
<!--<![endif]-->
</object>
<!-- object tag: Play MP4 videos on HTML pages -->
<object data="http://example.org/video/foo1.mp4" type="video/mp4" width="420" height="288">
<param name="src" value="http://example.org/video/foo2.mp4" />
<param name="autoplay" value="false" />
<param name="autoStart" value="0" />
<a href="http://example.org/video/foo3.mp4">/video/foo3.mp4</a>
</object>
<!-- object tag: Play MP4 videos with Quicktime -->
<object width="420" height="282" codebase="http://www.apple.com/qtactivex/qtplugin.cab">
<param name="src" value="http://example.org/video/foo4.mp4" />
<param name="href" value="http://example.org/video/foo5.mp4" />
<param name="controller" value="true" />
<param name="autoplay" value="false" />
<param name="scale" value="aspect" />
<!--[if gte IE 7]> <!-->
<object type="video/quicktime" data="http://example.org/video/foo6.mp4" width="420" height="282">
<param name="controller" value="true" />
<param name="autoplay" value="false" />
</object>
<!--<![endif]-->
</object>
<!-- object tag: Play flash videos on HTML pages -->
<object type="application/x-shockwave-flash" data="http://example.org/video/player1.swf" width="420" height="270">
<param name="movie" value="http://example.org/video/player2.swf" />
<param src="movie" value="http://example.org/video/player3.swf" />
<param name="flashvars" value="file=http://example.org/video/foo1.flv&width=420&height=270" />
</object>
<!-- Embed ActiveX control as objekt -->
<object width="267" height="175" classid="CLSID:05589FA1-C356-11CE-BF01-00AA0055595A">
<param name="filename" value="ritmo.mid">
</object>
<!-- Add inline frames -->
<iframe src="http://example.com/iframe/" name="ExampleIFrame" width="300" height="200">
<p>Your browser does not support inline frames.</p>
</iframe>
<!-- https://developer.mozilla.org/en/Using_audio_and_video_in_Firefox -->
<!-- http://www.theora.org/cortado/ -->
<video src="my_ogg_video.ogg" controls width="320" height="240">
<object type="application/x-java-applet" width="320" height="240">
<param name="archive" value="http://www.theora.org/cortado.jar">
<param name="code" value="com.fluendo.player.Cortado.class">
<param name="url" value="my_ogg_video.ogg">
<p>You need to install Java to play this file.</p>
</object>
</video>
<video src="video.ogv" controls>
<object data="flvplayer1.swf" type="application/x-shockwave-flash">
<param name="movie" value="flvplayer2.swf" />
</object>
</video>
<video controls>
<source src="http://v2v.cc/~j/theora_testsuite/pixel_aspect_ratio.ogg" type="video/ogg">
<source src="http://v2v.cc/~j/theora_testsuite/pixel_aspect_ratio.mov">
Your browser does not support the <code>video</code> element.
</video>
<video controls>
<source src="foo.ogg" type="video/ogg; codecs="dirac, speex"">
Your browser does not support the <code>video</code> element.
</video>
<video src="http://v2v.cc/~j/theora_testsuite/320x240.ogg" controls>
Your browser does not support the <code>video</code> element.
</video>
EOT;
// Save folder names in variables for reuse.
$folder1 = $this
->randomName(10);
$folder2 = $this
->randomName(5);
// Allow the user to use the 'Full HTML' format.
db_query("UPDATE {filter_formats} SET roles = '%s' WHERE format = %d", ',2,', 2);
// Fill node array.
$edit = array();
$edit['title'] = $this
->randomName(32);
$edit['body'] = $body;
$edit['path'] = $folder1 . '/' . $folder2;
$edit['format'] = 2;
// Extract only full qualified URLs.
variable_set('linkchecker_fqdn_only', 1);
// Verify path input field appears on add "Basic page" form.
$this
->drupalGet('node/add/page');
// Verify path input is present.
$this
->assertFieldByName('path', '', t('Path input field present on add Basic page form.'));
// Save node.
$this
->drupalPost('node/add/page', $edit, t('Save'));
$this
->assertRaw(t('@type %title has been created.', array(
'@type' => 'Page',
'%title' => $edit['title'],
)), t('Node was created.'));
// Verify if the content links are extracted correctly.
$urls_fqdn = array(
'http://www.lagrandeepicerie.fr/#e-boutique/Les_produits_du_moment,2/coffret_vins_doux_naturels,149',
'http://wetterservice.msn.de/phclip.swf?zip=60329&ort=Frankfurt',
'http://www.msn.de/',
'http://www.adobe.com/',
'http://www.apple.com/qtactivex/qtplugin.cab',
'http://example.net/video/foo1.mov',
'http://example.net/video/foo2.mov',
'http://example.net/video/foo3.mov',
'http://example.org/video/foo1.mp4',
'http://example.org/video/foo2.mp4',
'http://example.org/video/foo3.mp4',
'http://example.org/video/foo4.mp4',
'http://example.org/video/foo5.mp4',
'http://example.org/video/foo6.mp4',
'http://example.org/video/player1.swf',
'http://example.org/video/player2.swf',
'http://example.org/video/player3.swf',
'http://example.com/iframe/',
'http://www.theora.org/cortado.jar',
'http://v2v.cc/~j/theora_testsuite/pixel_aspect_ratio.ogg',
'http://v2v.cc/~j/theora_testsuite/pixel_aspect_ratio.mov',
'http://v2v.cc/~j/theora_testsuite/320x240.ogg',
);
foreach ($urls_fqdn as $org_url => $check_url) {
$link = $this
->getLinkCheckerLink($check_url);
if ($link) {
$this
->assertIdentical($link->url, $check_url, t('Absolute URL %org_url matches expected result %check_url.', array(
'%org_url' => $org_url,
'%check_url' => $check_url,
)));
}
else {
$this
->fail(t('URL %check_url not found.', array(
'%check_url' => $check_url,
)));
}
}
// Check if the number of links is correct.
// - Verifies if all HTML tag regexes matched.
// - Verifies that the linkchecker filter blacklist works well.
$urls_in_database = $this
->getLinkCheckerLinksCount();
$urls_expected_count = count($urls_fqdn);
$this
->assertEqual($urls_in_database, $urls_expected_count, t('Found @urls_in_database URLs in database matches expected result of @urls_expected_count.', array(
'@urls_in_database' => $urls_in_database,
'@urls_expected_count' => $urls_expected_count,
)));
// Extract all URLs including relative path.
variable_set('clean_url', 1);
variable_set('linkchecker_fqdn_only', 0);
$node = $this
->drupalGetNodeByTitle($edit['title']);
$this
->assertTrue($node, t('Node found in database.'));
$this
->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
$this
->assertRaw(t('@type %title has been updated.', array(
'@type' => 'Page',
'%title' => $edit['title'],
)));
// FIXME: Path alias seems not saved!???
// $this->assertIdentical($node->path, $edit['path'], t('URL alias "@node-path" matches path "@edit-path".', array('@node-path' => $node->path, '@edit-path' => $edit['path'])));
// DEBUG
$linkchecker_links = db_query("SELECT * FROM {linkchecker_links}");
while ($row = db_fetch_array($linkchecker_links)) {
$rows[] = $row['url'];
}
$this
->verbose(theme_item_list($rows, 'URLs in database:'));
// $this->fail('DEBUG: ' .implode('<br />', $rows));
// Verify if the content links are extracted correctly.
global $base_root, $base_path;
$urls_relative = array(
'../foo1/test.png' => $base_root . $base_path . 'foo1/test.png',
'test.png' => $base_root . $base_path . $folder1 . '/test.png',
'../foo1/bar1' => $base_root . $base_path . 'foo1/bar1',
'./foo2/bar2' => $base_root . $base_path . $folder1 . '/foo2/bar2',
'../foo3/../foo4/foo5' => $base_root . $base_path . 'foo4/foo5',
'./foo4/../foo5/foo6' => $base_root . $base_path . $folder1 . '/foo5/foo6',
'./foo4/./foo5/foo6' => $base_root . $base_path . $folder1 . '/foo4/foo5/foo6',
'flash.png' => $base_root . $base_path . $folder1 . '/flash.png',
'ritmo.mid' => $base_root . $base_path . $folder1 . '/ritmo.mid',
'my_ogg_video.ogg' => $base_root . $base_path . $folder1 . '/my_ogg_video.ogg',
'video.ogv' => $base_root . $base_path . $folder1 . '/video.ogv',
'flvplayer1.swf' => $base_root . $base_path . $folder1 . '/flvplayer1.swf',
'flvplayer2.swf' => $base_root . $base_path . $folder1 . '/flvplayer2.swf',
'foo.ogg' => $base_root . $base_path . $folder1 . '/foo.ogg',
);
$this
->verbose(theme_item_list($urls_relative, 'Verify if following relative URLs exists:'));
foreach ($urls_relative as $org_url => $check_url) {
$link = $this
->getLinkCheckerLink($check_url);
if ($link) {
$this
->assertIdentical($link->url, $check_url, t('Relative URL %org_url matches expected result %check_url.', array(
'%org_url' => $org_url,
'%check_url' => $check_url,
)));
}
else {
$this
->fail(t('URL %check_url not found.', array(
'%check_url' => $check_url,
)));
}
}
// Check if the number of links is correct.
$urls_in_database = $this
->getLinkCheckerLinksCount();
$urls_expected_count = count($urls_fqdn + $urls_relative);
$this
->assertEqual($urls_in_database, $urls_expected_count, t('Found @urls_in_database URLs in database matches expected result of @urls_expected_count.', array(
'@urls_in_database' => $urls_in_database,
'@urls_expected_count' => $urls_expected_count,
)));
// Verify if link check has been enabled for normal URLs.
$urls = array(
'http://www.lagrandeepicerie.fr/#e-boutique/Les_produits_du_moment,2/coffret_vins_doux_naturels,149',
'http://wetterservice.msn.de/phclip.swf?zip=60329&ort=Frankfurt',
'http://www.msn.de/',
'http://www.adobe.com/',
'http://www.apple.com/qtactivex/qtplugin.cab',
'http://www.theora.org/cortado.jar',
'http://v2v.cc/~j/theora_testsuite/pixel_aspect_ratio.ogg',
'http://v2v.cc/~j/theora_testsuite/pixel_aspect_ratio.mov',
'http://v2v.cc/~j/theora_testsuite/320x240.ogg',
$base_root . $base_path . 'foo1/test.png',
$base_root . $base_path . $folder1 . '/test.png',
$base_root . $base_path . 'foo1/bar1',
$base_root . $base_path . $folder1 . '/foo2/bar2',
$base_root . $base_path . 'foo4/foo5',
$base_root . $base_path . $folder1 . '/foo5/foo6',
$base_root . $base_path . $folder1 . '/foo4/foo5/foo6',
$base_root . $base_path . $folder1 . '/flash.png',
$base_root . $base_path . $folder1 . '/ritmo.mid',
$base_root . $base_path . $folder1 . '/my_ogg_video.ogg',
$base_root . $base_path . $folder1 . '/video.ogv',
$base_root . $base_path . $folder1 . '/flvplayer1.swf',
$base_root . $base_path . $folder1 . '/flvplayer2.swf',
$base_root . $base_path . $folder1 . '/foo.ogg',
);
foreach ($urls as $url) {
$this
->assertTrue($this
->getLinkcheckerLink($url)->status, t('Link check for %url is enabled.', array(
'%url' => $url,
)));
}
// Verify if link check has been disabled for example.com/net/org URLs.
$documentation_urls = array(
'http://example.net/video/foo1.mov',
'http://example.net/video/foo2.mov',
'http://example.net/video/foo3.mov',
'http://example.org/video/foo1.mp4',
'http://example.org/video/foo2.mp4',
'http://example.org/video/foo3.mp4',
'http://example.org/video/foo4.mp4',
'http://example.org/video/foo5.mp4',
'http://example.org/video/foo6.mp4',
'http://example.org/video/player1.swf',
'http://example.org/video/player2.swf',
'http://example.org/video/player3.swf',
'http://example.com/iframe/',
);
foreach ($documentation_urls as $documentation_url) {
$this
->assertFalse($this
->getLinkcheckerLink($documentation_url)->status, t('Link check for %url is disabled.', array(
'%url' => $documentation_url,
)));
}
}
/**
* Get linkchecker link by url.
*
* @param string $url
* URL of the link to find.
* @return object
* Link object.
*/
function getLinkCheckerLink($url) {
return db_fetch_object(db_query("SELECT * FROM {linkchecker_links} WHERE urlhash = '%s'", md5($url)));
}
/**
* Get the current number of links in linkchecker_links table.
*/
function getLinkCheckerLinksCount() {
return db_result(db_query("SELECT COUNT(1) FROM {linkchecker_links}"));
}
}
/**
* Test case for impersonating users.
*
* Based on http://drupal.org/node/287292#comment-3162350
*/
class LinkCheckerUserImpersonatingUserTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Link checker impersonate users',
'description' => 'Temporarily impersonate another user, and then restore the original user.',
'group' => 'Link checker',
);
}
function setUp() {
parent::setUp('linkchecker');
}
function testLinkCheckerImpersonateUser() {
global $user;
$original_user = $user;
// If not currently logged in, use linkchecker_impersonate_user() to switch to
// user 1. If logged in, switch to the anonymous user instead.
if (user_is_anonymous()) {
linkchecker_impersonate_user(1);
}
else {
linkchecker_impersonate_user(0);
}
// Verify that the active user has changed, and that session saving is
// disabled.
$this
->assertEqual($user->uid, $original_user->uid == 0 ? 1 : 0, t('User switched'));
$this
->assertFalse(session_save_session(), t('Session saving is disabled.'));
// Perform a second (nested) impersonation.
linkchecker_impersonate_user(1);
$this
->assertEqual($user->uid, 1, t('User switched.'));
// Revert to the user which was active between the first and second
// impersonation attempt.
linkchecker_revert_user();
// Since we are still impersonating the user from the first attempt,
// session handling still needs to be disabled.
$this
->assertEqual($user->uid, $original_user->uid == 0 ? 1 : 0, t('User switched.'));
$this
->assertFalse(session_save_session(), t('Session saving is disabled.'));
// Revert to the original user which was active before the first
// impersonation attempt.
linkchecker_revert_user();
// Assert that the original user is the active user again, and that session
// saving has been re-enabled.
$this
->assertEqual($user->uid, $original_user->uid, t('Original user successfully restored.'));
// Simpletest uses linkchecker_impersonate_user() too, revert the impersonation by
// Simpletest to enable session saving again. This is safe because calling
// linkchecker_revert_user() too often simply results in returning the active user.
linkchecker_revert_user();
$this
->assertTrue(session_save_session(), t('Session saving is enabled.'));
}
}Classes
Name |
Description |
|---|---|
| LinkCheckerLinkExtractionTest | @file Test file for Link checker module. |
| LinkCheckerUserImpersonatingUserTestCase | Test case for impersonating users. |