<?php
 /**
  * Function area:       Table
  * Subfunction area:    Trigger
  * @author     Augmentum SpikeSource Team 
  * @copyright  2005 by Augmentum, Inc.
  */

// Import the precondition class.
if(is_dir('../Public')) 
{
    require_once('../Public/SetPrecondition.php');
}

/**
 * A test case suite for testing TRIGGER feature in phpPgAdmin, including cases
 * for creating, altering and dropping triggers.
 */
class TriggersTest extends PreconditionSet{
    
    
    /**
     * Set up the preconditon. 
     */
    function setUp()
    {
        global $webUrl;
        global $POWER_USER_NAME;
        global $POWER_USER_PASSWORD;
        
        $this->login($POWER_USER_NAME, $POWER_USER_PASSWORD, 
                     "$webUrl/login.php"); 
        
        return TRUE;
    }
    
    /**
     * Clean up all the result. 
     */ 
    function tearDown(){
        $this->logout(); 
        
        return TRUE;
    }    
    
    /**
     * TestCaseID: TCT01
     * Add a trigger to the table
     */ 
    function testAddTrigger()
    {
        global $webUrl;
        global $lang, $SERVER, $DATABASE;
        
        // Go to the Triggers page
		$this->assertTrue($this->get("$webUrl/triggers.php", array(
			            'server' => $SERVER,
						'action' => 'create',
						'database' => $DATABASE,
						'schema' => 'public',
						'table' => 'student'))
					);
        
        // Set properties for the new trigger    
        $this->assertTrue($this->setField('formTriggerName', 
                                          'insert_stu_trigger'));        
        $this->assertTrue($this->setField('formExecTime', 'AFTER'));      
        $this->assertTrue($this->setField('formEvent', 'INSERT')); 
        $this->assertTrue($this->setField('formFunction', 
                                          'RI_FKey_check_ins'));      
        $this->assertTrue($this->setField('formTriggerArgs', ''));         
        
        $this->assertTrue($this->clickSubmit($lang['strcreate']));    
        // Verify if the trigger is created correctly.
        $this->assertTrue($this->assertWantedText($lang['strtriggercreated']));
        
        return TRUE;              
    }   
    
    
    /**
     * TestCaseID: TCT02
     * Cancel adding a trigger to the table
     */ 
    function testCancelAddTrigger()
    {
        global $webUrl;
        global $lang, $SERVER, $DATABASE;
        
        // Go to the Triggers page
		$this->assertTrue($this->get("$webUrl/triggers.php", array(
			            'server' => $SERVER,
						'action' => 'create',
						'database' => $DATABASE,
						'schema' => 'public',
						'table' => 'student'))
					);
        
        // Set properties for the new trigger    
        $this->assertTrue($this->setField('formTriggerName', 
                                          'insert_stu_trigger'));        
        $this->assertTrue($this->setField('formExecTime', 'AFTER'));      
        $this->assertTrue($this->setField('formEvent', 'INSERT')); 
        $this->assertTrue($this->setField('formFunction', 
                                          'RI_FKey_check_ins'));      
        $this->assertTrue($this->setField('formTriggerArgs', ''));         
        $this->assertTrue($this->clickSubmit($lang['strcancel'])); 
        
        return TRUE;             
    }
    
    
    /**
     * TestCaseID: TAT02
     * Alter a trigger of the table
     */ 
    function testAlterTrigger()
    {
        global $webUrl;
        global $lang, $SERVER, $DATABASE;
        
        // Alter the trigger
		$this->assertTrue($this->get("$webUrl/triggers.php" , array(
			            'server' => $SERVER,
						'action' => 'confirm_alter',
						'database' => $DATABASE,
						'schema' => 'public',
						'table' => 'student',
						'trigger' => 'insert_stu_trigger'))
					);
        $this->assertTrue($this->setField('name', 'changed_trigger'));
        $this->assertTrue($this->clickSubmit($lang['strok']));
        // Verify if the trigger is altered correctly.
        $this->assertTrue($this->assertWantedText($lang['strtriggeraltered']));
        
        return TRUE;  
    }
    
    
    /**
     * TestCaseID: TAT01
     * Cancel altering a trigger of the table
     */ 
    function testCancelAlterTrigger()
    {
        global $webUrl;
        global $lang, $SERVER, $DATABASE;
        
        // Alter the trigger
		$this->assertTrue($this->get("$webUrl/triggers.php", array(
			            'server' => $SERVER,
						'action' => 'confirm_alter',
						'database' => $DATABASE,
						'schema' => 'public',
						'table' => 'student',
						'trigger' => 'changed_trigger'))
					);
        $this->assertTrue($this->setField('name', 'changed_trigger_changed'));
        $this->assertTrue($this->clickSubmit($lang['strcancel']));

        return TRUE;
    }     

    /**
     * TestCaseID: TDT01
     * Cancel dropping a trigger from the table
     */ 
    function testCancelDropTrigger()
    {
        global $webUrl;
        global $lang, $SERVER, $DATABASE;
        
        // Drop the trigger
		$this->assertTrue($this->get("$webUrl/triggers.php", array(
		               'server' => $SERVER,
					   'action' => 'confirm_drop',
					   'database' => $DATABASE,
					   'schema' => 'public',
					   'table' => 'student',
					   'trigger' => 'changed_trigger'))
				   );
        $this->assertTrue($this->clickSubmit($lang['strno']));
        
        return TRUE;
    }
    
    
    /**
     * TestCaseID: TDT02
     * Drop a trigger from the table
     */ 
    function testDropTrigger()
    {
        global $webUrl;
        global $lang, $SERVER, $DATABASE;
        
        // Drop the trigger
		$this->assertTrue($this->get("$webUrl/triggers.php", array(
			            'server' => $SERVER,
						'action' => 'confirm_drop',
						'database' => $DATABASE,
						'schema' => 'public',
						'table' => 'student',
						'trigger' => 'changed_trigger'))
					);
        $this->assertTrue($this->setField('cascade', TRUE));
        $this->assertTrue($this->clickSubmit($lang['stryes']));
        // Verify if the trigger is dropped correctly.
        $this->assertTrue($this->assertWantedText($lang['strtriggerdropped']));
        
        return TRUE; 
    }                          
}
?>