1 node_access_example.test | public NodeAccessExampleTestCase::testNodeAccessBasic() |
Test the "private" node access.
- Create 3 users with "access content" and "create post" permissions.
- Each user creates one private and one not private post.
- Run cron to update search index.
- Test that each user can view the other user's non-private post.
- Test that each user cannot view the other user's private post.
- Test that each user finds only appropriate (non-private + own private) in search results.
- Logout.
- Test that anonymous user can't view, edit or delete private content which has author.
- Test that anonymous user can't view, edit or delete private content with anonymous author.
- Create another user with 'view any private content'.
- Test that user 4 can view all content created above.
- Test that user 4 can search for all content created above.
- Test that user 4 cannot edit private content above.
- Create another user with 'edit any private content'
- Test that user 5 can edit private content.
- Test that user 5 can delete private content.
- Test listings of nodes with 'node_access' tag on database search.
File
- modules/
examples/ node_access_example/ tests/ node_access_example.test, line 46 - Tests for Node Access example module.
Class
- NodeAccessExampleTestCase
- Functional tests for the Node Access Example module.
Code
public function testNodeAccessBasic() {
$num_simple_users = 3;
$simple_users = array();
// Nodes keyed by uid and nid: $nodes[$uid][$nid] = $is_private;.
$nodes_by_user = array();
// Titles keyed by nid.
$titles = array();
// Array of IDs for nodes marked private.
$private_nodes = array();
for ($i = 0; $i < $num_simple_users; $i++) {
$simple_users[$i] = $this->backdropCreateUser(
array(
'access content',
'create post content',
'search content',
)
);
}
foreach ($simple_users as $web_user) {
$this->backdropLogin($web_user);
foreach (array(0 => 'Public', 1 => 'Private') as $is_private => $type) {
$edit = array(
'title' => t('@private_public Post created by @user', array('@private_public' => $type, '@user' => $web_user->name)),
);
if ($is_private) {
$edit['private'] = TRUE;
$edit['body[und][0][value]'] = 'private node';
}
else {
$edit['body[und][0][value]'] = 'public node';
}
$this->backdropPost('node/add/post', $edit, t('Save'));
debug(t('Created post with private=@private', array('@private' => $is_private)));
$this->assertText(t('Post @title has been created', array('@title' => $edit['title'])));
$nid = db_query('SELECT nid FROM {node} WHERE title = :title', array(':title' => $edit['title']))->fetchField();
$this->assertText(t('New node @nid was created and private=@private', array('@nid' => $nid, '@private' => $is_private)));
$private_status = db_query('SELECT private FROM {node_access_example} where nid = :nid', array(':nid' => $nid))->fetchField();
$this->assertTrue($is_private == $private_status, 'Node was properly set to private or not private in node_access_example table.');
if ($is_private) {
$private_nodes[] = $nid;
}
$titles[$nid] = $edit['title'];
$nodes_by_user[$web_user->uid][$nid] = $is_private;
}
}
debug($nodes_by_user);
// Build the search index.
$this->cronRun();
foreach ($simple_users as $web_user) {
$this->backdropLogin($web_user);
// Check to see that we find the number of search results expected.
$this->checkSearchResults('Private node', 1);
// Check own nodes to see that all are readable.
foreach (array_keys($nodes_by_user) as $uid) {
// All of this user's nodes should be readable to same.
if ($uid == $web_user->uid) {
foreach ($nodes_by_user[$uid] as $nid => $is_private) {
$this->backdropGet('node/' . $nid);
$this->assertResponse(200);
$this->assertTitle($titles[$nid] . ' | Backdrop CMS', 'Correct title for node found');
}
}
else {
// Otherwise, for other users, private nodes should get a 403,
// but we should be able to read non-private nodes.
foreach ($nodes_by_user[$uid] as $nid => $is_private) {
$this->backdropGet('node/' . $nid);
$this->assertResponse(
$is_private ? 403 : 200,
format_string('Node @nid by user @uid should get a @response for this user (@web_user_uid)',
array(
'@nid' => $nid,
'@uid' => $uid,
'@response' => $is_private ? 403 : 200,
'@web_user_uid' => $web_user->uid,
)
)
);
if (!$is_private) {
$this->assertTitle($titles[$nid] . ' | Backdrop CMS', 'Correct title for node was found');
}
}
}
}
// Check to see that the correct nodes are shown on examples/node_access.
$this->backdropGet('examples/node_access');
$accessible = $this->xpath("//tr[contains(@class,'accessible')]");
$this->assertEqual(count($accessible), 1, 'One private item accessible');
foreach ($accessible as $row) {
$this->assertEqual($row->td[2], $web_user->uid, 'Accessible row owned by this user');
}
}
// Test cases for anonymous user.
$this->backdropLogout();
// Test that private nodes with authors are not accessible.
foreach ($private_nodes as $nid) {
if (($node = node_load($nid)) === FALSE) {
continue;
}
$this->checkNodeAccess($nid, FALSE, FALSE, FALSE);
}
// Test that private nodes that don't have author are not accessible.
foreach ($private_nodes as $nid) {
if (($node = node_load($nid)) === FALSE) {
continue;
}
$original_uid = $node->uid;
// Change node author to anonymous.
$node->uid = 0;
node_save($node);
$node = node_load($nid);
$this->assertEqual($node->uid, 0);
$this->checkNodeAccess($nid, FALSE, FALSE, FALSE);
// Change node to original author.
$node->uid = $original_uid;
node_save($node);
}
// Now test that a user with 'access any private content' can view content.
$access_user = $this->backdropCreateUser(
array(
'access content',
'create post content',
'access any private content',
'search content',
)
);
$this->backdropLogin($access_user);
// Check to see that we find the number of search results expected.
$this->checkSearchResults('Private node', 3);
foreach ($nodes_by_user as $uid => $private_status) {
foreach ($private_status as $nid => $is_private) {
$this->backdropGet('node/' . $nid);
$this->assertResponse(200);
}
}
// Check to see that the correct nodes are shown on examples/node_access.
// This user should be able to see all 3 of them.
$this->backdropGet('examples/node_access');
$accessible = $this->xpath("//tr[contains(@class,'accessible')]");
$this->assertEqual(count($accessible), 3);
// Test that a user named 'foobar' can edit any private node due to
// node_access_example_node_access(). Note that this user will not be
// able to search for private nodes, and will not have available nodes
// shown on examples/node_access, because node_access() is not called
// for node listings, only for actual access to a node.
$edit_user = $this->backdropCreateUser(
array(
'access comments',
'access content',
'post comments',
'skip comment approval',
'search content',
)
);
// Update the name of the user to 'foobar'.
db_update('users')
->fields(array(
'name' => 'foobar',
))
->condition('uid', $edit_user->uid)
->execute();
$edit_user->name = 'foobar';
$this->backdropLogin($edit_user);
// Try to edit each of the private nodes.
foreach ($private_nodes as $nid) {
$body = $this->randomName();
$edit = array('body[und][0][value]' => $body);
$this->backdropPost('node/' . $nid . '/edit', $edit, t('Save'));
$this->assertText(t('has been updated'), 'Node was updated by "foobar" user');
}
// Test that a privileged user can edit and delete private content.
// This test should go last, as the nodes get deleted.
$edit_user = $this->backdropCreateUser(
array(
'access content',
'access any private content',
'edit any private content',
)
);
$this->backdropLogin($edit_user);
foreach ($private_nodes as $nid) {
$body = $this->randomName();
$edit = array('body[und][0][value]' => $body);
$this->backdropPost('node/' . $nid . '/edit', $edit, t('Save'));
$this->assertText(t('has been updated'));
$this->backdropPost('node/' . $nid . '/edit', array(), t('Delete'));
$this->backdropPost(NULL, array(), t('Delete'));
$this->assertText(t('has been deleted'));
}
}