'Scratchpads Help',
'description' => 'Testing for scratchpads help module',
'group' => 'Scratchpads'
);
}
/**
* Enable modules and create users with specific permissions.
*/
public function setUp(){
$modules[] = 'scratchpads_help';
parent::setUp($modules);
}
/**
* A wrapper for all tests in this class
*/
function testWrapper(){
$this->verifyBlockInfoAndBlockView();
$this->verifyScratchpadsHelpShowsUp();
$this->verifyScratchpadsHelpTimeVariable();
}
/**
* Tests block_info() and block_view() for the scratchpads help module.
*/
public function verifyBlockInfoAndBlockView(){
// block info
$info = module_invoke('scratchpads_help', 'block_info');
$this->assertEqual(1, count($info), t('Module defines a block'));
$this->assertTrue(isset($info['scratchpads_help']), t('Scratchpads help block exists.'));
// block view
$data = module_invoke('scratchpads_help', 'block_view', 'scratchpads_help');
$this->assertTrue(is_array($data), t('Block returns renderable array.'));
}
/**
* Change the admin theme to 'scratchpads_admin' (if it is not already)
* Tests that the help block shows up where it should
*/
public function verifyScratchpadsHelpShowsUp(){
$this->drupalLogin($this->maintainer);
// ensure that we are using the scratchpads_admin theme
variable_set('admin_theme', 'scratchpads_admin');
$this->drupalGet('admin/content/page');
$this->assertRaw('Additional help can be found on the following Help', 'Help block found on admin/content/page');
$this->drupalGet('');
$this->assertNoRaw('Additional help can be found on the following Help', 'Help block not displayed on home page');
}
/**
* Tests that the 'scratchpads_help_last_update' variable is set on cron run
*/
public function verifyScratchpadsHelpTimeVariable(){
$time1 = 100;
variable_set('scratchpads_help_last_update', $time1);
// This is very slow
$this->cronRun();
$time2 = variable_get('scratchpads_help_last_update', 0);
$this->assertTrue($time2 > $time1, 'Cron run successfully updates scratchpads_help_last_update variable');
}
}