--- /dev/null
+<?php
+
+namespace Drupal\linkchecker\Tests;
+
+use Drupal\Core\Session\AccountInterface;
+use Drupal\simpletest\WebTestBase;
+
+/**
+ * Test case for interface tests.
+ *
+ * @group Link checker
+ */
+class LinkCheckerInterfaceTest extends WebTestBase {
+
+ /**
+ * Modules to enable.
+ *
+ * @var array
+ */
+ public static $modules = [
+ 'block',
+ 'linkchecker',
+ 'path',
+ ];
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+
+ $full_html_format = filter_format_load('full_html');
+ $permissions = [
+ // Block permissions.
+ 'administer blocks',
+ // Comment permissions.
+ 'administer comments',
+ 'access comments',
+ 'post comments',
+ 'skip comment approval',
+ 'edit own comments',
+ // Node permissions.
+ 'create page content',
+ 'edit own page content',
+ // Path aliase permissions.
+ 'administer url aliases',
+ 'create url aliases',
+ // Content filter permissions.
+ filter_permission_name($full_html_format),
+ ];
+
+ // User to set up google_analytics.
+ $this->admin_user = $this->drupalCreateUser($permissions);
+ $this->drupalLogin($this->admin_user);
+ }
+
+ /**
+ * Test the interface functionality.
+ */
+ public function testLinkCheckerCreateNodeWithBrokenLinks() {
+ // Enable all node type page for link extraction.
+ variable_set('linkchecker_scan_node_page', TRUE);
+
+ // Core enables the URL filter for "Full HTML" by default.
+ // -> Blacklist / Disable URL filter for testing.
+ variable_set('linkchecker_filter_blacklist', array('filter_url' => 'filter_url'));
+
+ // 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_video', 1);
+
+ $url1 = 'http://example.com/node/broken/link';
+ $body = 'Lorem ipsum dolor sit amet <a href="' . $url1 . '">broken link</a> sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat';
+
+ // Save folder names in variables for reuse.
+ $folder1 = $this->randomName(10);
+ $folder2 = $this->randomName(5);
+
+ // Fill node array.
+ $langcode = LANGUAGE_NONE;
+ $edit = array();
+ $edit['title'] = $this->randomName(32);
+ $edit["body[$langcode][0][value]"] = $body;
+ $edit['path[alias]'] = $folder1 . '/' . $folder2;
+ $edit["body[$langcode][0][format]"] = 'full_html';
+
+ // Extract only full qualified URLs.
+ variable_set('linkchecker_check_links_types', 1);
+
+ // Verify path input field appears on add "Basic page" form.
+ $this->drupalGet('node/add/page');
+ // Verify path input is present.
+ $this->assertFieldByName('path[alias]', '', 'Path input field present on add Basic page form.');
+
+ // Save node.
+ $this->drupalPost('node/add/page', $edit, t('Save'));
+ $this->assertText(t('@type @title has been created.', array('@type' => 'Basic page', '@title' => $edit['title'])), 'Node was created.');
+
+ $node = $this->drupalGetNodeByTitle($edit['title']);
+ $this->assertTrue($node, 'Node found in database.');
+
+ // Verify if the content link is extracted properly.
+ $link = $this->getLinkCheckerLink($url1);
+ if ($link) {
+ $this->assertIdentical($link->url, $url1, format_string('URL %url found.', array('%url' => $url1)));
+ }
+ else {
+ $this->fail(format_string('URL %url not found.', array('%url' => $url1)));
+ }
+
+ // Set link as failed once.
+ $fail_count = 1;
+ $status = '301';
+ $this->setLinkAsBroken($url1, $status, $fail_count);
+ $this->drupalGet('node/' . $node->nid . '/edit');
+ $this->assertRaw(format_plural($fail_count, 'Link check of <a href="@url">@url</a> failed once (status code: @code).', 'Link check of <a href="@url">@url</a> failed @count times (status code: @code).', array('@url' => $url1, '@code' => $status)), 'Link check failed once found.');
+
+ // Set link as failed multiple times.
+ $fail_count = 4;
+ $status = '404';
+ $this->setLinkAsBroken($url1, $status, $fail_count);
+ $this->drupalGet('node/' . $node->nid . '/edit');
+ $this->assertRaw(format_plural($fail_count, 'Link check of <a href="@url">@url</a> failed once (status code: @code).', 'Link check of <a href="@url">@url</a> failed @count times (status code: @code).', array('@url' => $url1, '@code' => $status)), 'Link check failed multiple times found.');
+ }
+
+ public function testLinkCheckerCreateBlockWithBrokenLinks() {
+ // Enable all blocks for link extraction.
+ variable_set('linkchecker_scan_blocks', 1);
+
+ // Confirm that the add block link appears on block overview pages.
+ $this->drupalGet('admin/structure/block');
+ $this->assertRaw(l(t('Add block'), 'admin/structure/block/add'), 'Add block link is present on block overview page for default theme.');
+
+ $url1 = 'http://example.com/block/broken/link';
+ $body = 'Lorem ipsum dolor sit amet <a href="' . $url1 . '">broken link</a> sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat';
+
+ // Add a new custom block by filling out the input form on the admin/structure/block/add page.
+ $custom_block = array();
+ $custom_block['info'] = $this->randomName(8);
+ $custom_block['title'] = $this->randomName(8);
+ $custom_block['body[value]'] = $body;
+ $custom_block['body[format]'] = 'full_html';
+ $this->drupalPost('admin/structure/block/add', $custom_block, t('Save block'));
+
+ // Confirm that the custom block has been created, and then query the created bid.
+ $this->assertText(t('The block has been created.'), 'Custom block successfully created.');
+ $bid = db_query("SELECT bid FROM {block_custom} WHERE info = :info", array(':info' => $custom_block['info']))->fetchField();
+
+ // Check to see if the custom block was created by checking that it's in the database.
+ $this->assertNotNull($bid, 'Custom block found in database');
+
+ // Verify if the content link is extracted properly.
+ $link = $this->getLinkCheckerLink($url1);
+ if ($link) {
+ $this->assertIdentical($link->url, $url1, format_string('URL %url found.', array('%url' => $url1)));
+ }
+ else {
+ $this->fail(format_string('URL %url not found.', array('%url' => $url1)));
+ }
+
+ // Set link as failed once.
+ $fail_count = 1;
+ $status = '301';
+ $this->setLinkAsBroken($url1, $status, $fail_count);
+ $this->drupalGet('admin/structure/block/manage/block/' . $bid . '/configure');
+ $this->assertRaw(format_plural($fail_count, 'Link check of <a href="@url">@url</a> failed once (status code: @code).', 'Link check of <a href="@url">@url</a> failed @count times (status code: @code).', array('@url' => $url1, '@code' => $status)), 'Link check failed once found.');
+
+ // Set link as failed multiple times.
+ $fail_count = 4;
+ $status = '404';
+ $this->setLinkAsBroken($url1, $status, $fail_count);
+ $this->drupalGet('admin/structure/block/manage/block/' . $bid . '/configure');
+ $this->assertRaw(format_plural($fail_count, 'Link check of <a href="@url">@url</a> failed once (status code: @code).', 'Link check of <a href="@url">@url</a> failed @count times (status code: @code).', array('@url' => $url1, '@code' => $status)), 'Link check failed multiple times found.');
+ }
+
+ /**
+ * Set an URL as broken.
+ *
+ * @param string $url
+ * URL of the link to find.
+ * @param string $status
+ * A fake HTTP code for testing.
+ */
+ function setLinkAsBroken($url = NULL, $status = '404', $fail_count = 0) {
+ db_update('linkchecker_link')
+ ->condition('urlhash', drupal_hash_base64($url))
+ ->fields(array(
+ 'code' => $status,
+ 'error' => 'Not available (test running)',
+ 'fail_count' => $fail_count,
+ 'last_checked' => time(),
+ 'status' => 1,
+ ))
+ ->execute();
+ }
+
+ /**
+ * Get linkchecker link by url.
+ *
+ * @param string $url
+ * URL of the link to find.
+ *
+ * @return object
+ * The link object.
+ */
+ function getLinkCheckerLink($url) {
+ return db_query('SELECT * FROM {linkchecker_link} WHERE urlhash = :urlhash', array(':urlhash' => drupal_hash_base64($url)))->fetchObject();
+ }
+}