<?php

	namespace GridIronTests;
	
	use PHPUnit_Extensions_SeleniumTestCase;

	require_once 'PHPUnit/Framework.php';
	require_once 'PHPUnit/Extensions/SeleniumTestCase.php';

	class GridIronTest extends PHPUnit_Extensions_SeleniumTestCase {
		
		private static $grid         = '//div[@id="grid1"]';
		private static $rowContainer = '';
		private static $caption      = '';
		private static $header       = '';
		private static $footer       = '';
	
		public static function setUpBeforeClass() {
			//phpunit fail! this never gets called
		}
		
		public function setUp() {
			self::$rowContainer = self::$grid . '//div[contains(@class, "gridiron-row-container")]';
			self::$caption      = self::$grid . '/div[contains(@class, "gridiron-caption")]';
			self::$header       = self::$grid . '/div[contains(@class, "gridiron-header")]';
			
			$this->setBrowser('*firefox C:\lib\firefox\firefox.exe');
			$this->setBrowserUrl('http://localhost/');
		}
		
		private function openAndWaitForData() {
			$this->open('http://localhost/gridiron/test.html');
			$this->waitForCondition('selenium.browserbot.getCurrentWindow().$("#grid1 .gridiron-data-container .gridiron-row").length > 0;', 2000);
		}
		
		public function testCanSelectAndDeselectRow() {
			$this->openAndWaitForData();
			$this->click(self::$rowContainer . '/div[1]');
			$this->assertTrue($this->isElementPresent(self::$rowContainer . '/div[1][contains(@class, "gridiron-selected")]'));
			$this->click(self::$rowContainer . '/div[1]');
			$this->assertFalse($this->isElementPresent(self::$rowContainer . '/div[1][contains(@class, "gridiron-selected")]'));
		}
		
		public function testCaptionTitleIsVisible() {
			$this->openAndWaitForData();
			$this->assertTrue($this->isElementPresent(self::$caption . '/span[contains(@class, "gridiron-title")]'));
			$this->assertEquals('Cities around the world', $this->getText(self::$caption . '/span[contains(@class, "gridiron-title")]'));
		}
		
		public function testColumnsAreRenderedCorrectly() {
			$this->openAndWaitForData();
			
			$expectedText = array('City', 'Country', 'Region', 'Latitude', 'Longitude');
			
			$this->verifyColumnHeader(1, 'City', true, 145);
			$this->verifyColumnHeader(2, 'Country', true, 145);
			$this->verifyColumnHeader(3, 'Region', true, 145);
			$this->verifyColumnHeader(4, 'Latitude', true, 70);
			$this->verifyColumnHeader(5, 'Longitude', false, 70);
		}
		
		private function verifyColumnHeader($index, $text, $sortable, $width) {
			$xpath = self::$header . '/div[contains(@class, "gridiron-cell")][%s]';
			
			self::assertTrue($this->isElementPresent(sprintf($xpath, $index)));
			self::assertEquals($text, $this->getText(sprintf($xpath, $index)));
			self::assertContains('width: ' . $width . 'px', $this->getAttribute(sprintf($xpath . '/@style', $index)));
			self::assertEquals($sortable, $this->isElementPresent(sprintf($xpath . '/span[contains(@class, "gridiron-sort-indicator")]', $index)));
		}
	
	}

?>