/**
* Edit the field value of the existing flagging.
*/
public function doEditFlagField() {
$flag_id = $this->flag->id();
$this->drupalGet('node/' . $this->nodeId);
// Get the details form.
$this->clickLink($this->flag->getUnflagShortText());
$this->assertUrl('flag/details/edit/' . $flag_id . '/' . $this->nodeId, [
'query' => [
'destination' => 'node/' . $this->nodeId,
],
]);
// See if the details message is displayed.
$this->assertText($this->flagDetailsMessage);
// See if the field value was preserved.
$this->assertFieldByName('field_' . $this->flagFieldId . '[0][value]', $this->flagFieldValue);
// Update the field value.
$this->flagFieldValue = $this->randomString();
$edit = [
'field_' . $this->flagFieldId . '[0][value]' => $this->flagFieldValue,
];
$this->drupalPostForm(NULL, $edit, t('Update Flagging'));
// Get the details form.
$this->drupalGet('flag/details/edit/' . $flag_id . '/' . $this->nodeId);
// See if the field value was preserved.
$this->assertFieldByName('field_' . $this->flagFieldId . '[0][value]', $this->flagFieldValue);
}
/**
* Test an AJAX flag link.
*/
public function doUseAjaxFlag() {
// Create and login as an authenticated user.
$auth_user = $this->drupalCreateUser();
$this->drupalLogin($auth_user);
$node_url = $this->node->toUrl();
// Navigate to the node page.
$this->drupalGet($node_url);
// Confirm the flag link exists.
$this->assertLink($this->flag->getFlagShortText());
// Click the flag link. This ensures that the non-JS fallback works we are
// redirected to back to the page and the node is flagged.
$this->clickLink($this->flag->getFlagShortText());
$this->assertUrl($node_url);
$this->assertLink($this->flag->getUnflagShortText());
// Click the unflag link, repeat the check.
$this->clickLink($this->flag->getUnflagShortText());
$this->assertUrl($node_url);
$this->assertLink($this->flag->getFlagShortText());
// Now also test with an ajax request and that the correct response is
// returned. Use the same logic as clickLink() to find the link.
$urls = $this->xpath('//a[normalize-space()=:label]', array(':label' => $this->flag->getFlagShortText()));
$url_target = $this->getAbsoluteUrl($urls[0]['href']);
$ajax_response = $this->drupalGetAjax($url_target);
// Assert that the replace selector is correct.
$this->assertEqual($ajax_response[0]['selector'], '#' .$urls[0]['id']);
// Request the returned URL to ensure that link is valid and has a valid
// CSRF token.
$xml_data = new \SimpleXMLElement($ajax_response[0]['data']);
$this->assertEqual($this->flag->getUnflagShortText(), (string) $xml_data);
$ajax_response = $this->drupalGetAjax($this->getAbsoluteUrl($xml_data['href']));
// Assert that the replace selector is correct.
$this->assertEqual($ajax_response[0]['selector'], '#' . $xml_data['id']);
$xml_data_unflag = new \SimpleXMLElement($ajax_response[0]['data']);
$this->assertEqual($this->flag->getFlagShortText(), (string) $xml_data_unflag);
}
/**
* Create a node, flag it and unflag it.
*/
public function doFlagUnflagNode() {
$node = $this->drupalCreateNode(['type' => $this->nodeType]);
$node_id = $node->id();
$flag_id = $this->flag->id();
// Grant the flag permissions to the authenticated role, so that both
// users have the same roles and share the render cache.
$this->grantFlagPermissions($this->flag);
// Create and login a new user.
$user_1 = $this->drupalCreateUser();
$this->drupalLogin($user_1);
// Get the flag count before the flagging, querying the database directly.
$flag_count_pre = db_query('SELECT count FROM {flag_counts}
WHERE flag_id = :flag_id AND entity_type = :entity_type AND entity_id = :entity_id', [
':flag_id' => $flag_id,
':entity_type' => 'node',
':entity_id' => $node_id,
])->fetchField();
// Click the flag link.
$this->drupalGet('node/' . $node_id);
$this->clickLink($this->flag->getFlagShortText());
// Check if we have the confirm form message displayed.
$this->assertText($this->flagConfirmMessage);
// Submit the confirm form.
$this->drupalPostForm('flag/confirm/flag/' . $flag_id . '/' . $node_id, [], t('Flag'));
$this->assertResponse(200);
// Check that the node is flagged.
$this->drupalGet('node/' . $node_id);
$this->assertLink($this->flag->getUnflagShortText());
// Check the flag count was incremented.
$flag_count_flagged = db_query('SELECT count FROM {flag_counts}
WHERE flag_id = :flag_id AND entity_type = :entity_type AND entity_id = :entity_id', [
':flag_id' => $flag_id,
':entity_type' => 'node',
':entity_id' => $node_id,
])->fetchField();
$this->assertEqual($flag_count_flagged, $flag_count_pre + 1, "The flag count was incremented.");
// Unflag the node.
$this->clickLink($this->flag->getUnflagShortText());
// Check if we have the confirm form message displayed.
$this->assertText($this->unflagConfirmMessage);
// Submit the confirm form.
$this->drupalPostForm(NULL, [], t('Unflag'));
$this->assertResponse(200);
// Check that the node is no longer flagged.
$this->drupalGet('node/' . $node_id);
$this->assertLink($this->flag->getFlagShortText());
// Check the flag count was decremented.
$flag_count_unflagged = db_query('SELECT count FROM {flag_counts}
WHERE flag_id = :flag_id AND entity_type = :entity_type AND entity_id = :entity_id', [
':flag_id' => $flag_id,
':entity_type' => 'node',
':entity_id' => $node_id,
])->fetchField();
$this->assertEqual($flag_count_unflagged, $flag_count_flagged - 1, "The flag count was decremented.");
}
/**
* Flags a node using different user accounts and checks flag counts.
*/
public function doTestFlagCounts() {
/** \Drupal\Core\Database\Connection $connection */
$connection = \Drupal::database();
$node = $this->drupalCreateNode(['type' => $this->nodeType]);
$node_id = $node->id();
// Grant the flag permissions to the authenticated role, so that both
// users have the same roles and share the render cache.
$this->grantFlagPermissions($this->flag);
// Create and login user 1.
$user_1 = $this->drupalCreateUser();
$this->drupalLogin($user_1);
// Flag node (first count).
$this->drupalGet('node/' . $node_id);
$this->clickLink($this->flag->getFlagShortText());
$this->assertResponse(200);
$this->assertLink($this->flag->getUnflagShortText());
// Check for 1 flag count.
$count_flags_before = $connection->select('flag_counts')
->condition('flag_id', $this->flag->id())
->condition('entity_type', $node->getEntityTypeId())
->condition('entity_id', $node_id)
->countQuery()
->execute()
->fetchField();
$this->assertTrue(1, $count_flags_before);
// Logout user 1, create and login user 2.
$user_2 = $this->drupalCreateUser();
$this->drupalLogin($user_2);
// Flag node (second count).
$this->drupalGet('node/' . $node_id);
$this->clickLink($this->flag->getFlagShortText());
$this->assertResponse(200);
$this->assertLink($this->flag->getUnflagShortText());
// Check for 2 flag counts.
$count_flags_after = $connection->select('flag_counts')
->condition('flag_id', $this->flag->id())
->condition('entity_type', $node->getEntityTypeId())
->condition('entity_id', $node_id)
->countQuery()
->execute()
->fetchField();
$this->assertTrue(2, $count_flags_after);
// Unflag the node again.
$this->drupalGet('node/' . $node_id);
$this->clickLink($this->flag->getUnflagShortText());
$this->assertResponse(200);
$this->assertLink($this->flag->getFlagShortText());
// Check for 1 flag count.
$count_flags_before = $connection->select('flag_counts')
->condition('flag_id', $this->flag->id())
->condition('entity_type', $node->getEntityTypeId())
->condition('entity_id', $node_id)
->countQuery()
->execute()
->fetchField();
$this->assertEqual(1, $count_flags_before);
// Delete user 1.
$user_1->delete();
// Check for 0 flag counts, user deletion should lead to count decrement
// or row deletion.
$count_flags_before = $connection->select('flag_counts')
->condition('flag_id', $this->flag->id())
->condition('entity_type', $node->getEntityTypeId())
->condition('entity_id', $node_id)
->countQuery()
->execute()
->fetchField();
$this->assertEqual(0, $count_flags_before);
}
/**
* Flag a node.
*/
public function doFlagNode() {
$node = $this->drupalCreateNode(['type' => $this->nodeType]);
$node_id = $node->id();
$flag_id = $this->flag->id();
// Grant the flag permissions to the authenticated role, so that both
// users have the same roles and share the render cache. ???? TODO
$this->grantFlagPermissions($this->flag);
// Create and login a new user.
$user_1 = $this->drupalCreateUser();
$this->drupalLogin($user_1);
// Get the flag count before the flagging, querying the database directly.
$flag_count_pre = db_query('SELECT count FROM {flag_counts}
WHERE flag_id = :flag_id AND entity_type = :entity_type AND entity_id = :entity_id', [
':flag_id' => $flag_id,
':entity_type' => 'node',
':entity_id' => $node_id,
])->fetchField();
// Attempt to load the reload link URL without the token.
// We (probably) can't obtain the URL from the route rather than hardcoding
// it, as that would probably give us the token too.
$this->drupalGet("flag/flag/$flag_id/$node_id");
$this->assertResponse(403, "Access to the flag reload link is denied when no token is supplied.");
// Click the flag link.
$this->drupalGet('node/' . $node_id);
$this->clickLink($this->flag->getFlagShortText());
// Check that the node is flagged.
$this->drupalGet('node/' . $node_id);
$this->assertLink($this->flag->getUnflagShortText());
// Check the flag count was incremented.
$flag_count_flagged = db_query('SELECT count FROM {flag_counts}
WHERE flag_id = :flag_id AND entity_type = :entity_type AND entity_id = :entity_id', [
':flag_id' => $flag_id,
':entity_type' => 'node',
':entity_id' => $node_id,
])->fetchField();
$this->assertEqual($flag_count_flagged, $flag_count_pre + 1, "The flag count was incremented.");
// Attempt to load the reload link URL without the token.
$this->drupalGet("flag/unflag/$flag_id/$node_id");
$this->assertResponse(403, "Access to the unflag reload link is denied when no token is supplied.");
// Unflag the node.
$this->drupalGet('node/' . $node_id);
$this->clickLink($this->flag->getUnflagShortText());
// Check that the node is no longer flagged.
$this->drupalGet('node/' . $node_id);
$this->assertLink($this->flag->getFlagShortText());
// Check the flag count was decremented.
$flag_count_unflagged = db_query('SELECT count FROM {flag_counts}
WHERE flag_id = :flag_id AND entity_type = :entity_type AND entity_id = :entity_id', [
':flag_id' => $flag_id,
':entity_type' => 'node',
':entity_id' => $node_id,
])->fetchField();
$this->assertEqual($flag_count_unflagged, $flag_count_flagged - 1, "The flag count was decremented.");
}
