* @author Kornel Lesiński * @license http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License * @version SVN: $Id: TalRepeatTest.php 888 2010-06-08 09:48:33Z kornel $ * @link http://phptal.org/ */ class TalRepeatTest extends PHPTAL_TestCase { function testArrayRepeat() { $tpl = $this->newPHPTAL('input/tal-repeat.01.html'); $tpl->array = range(0, 4); $res = normalize_html($tpl->execute()); $exp = normalize_html_file('output/tal-repeat.01.html'); $this->assertEquals($exp, $res); } function testOddEventAndFriends() { $tpl = $this->newPHPTAL('input/tal-repeat.02.html'); $tpl->array = range(0, 2); $res = normalize_html($tpl->execute()); $exp = normalize_html_file('output/tal-repeat.02.html'); $this->assertEquals($exp, $res); } function testIterableUsage() { $tpl = $this->newPHPTAL('input/tal-repeat.03.html'); $tpl->result = new MyIterableWithSize(4); $res = $tpl->execute(); $res = normalize_html($res); $exp = normalize_html_file('output/tal-repeat.03.html'); $this->assertEquals($exp, $res); } function testArrayObject() { $tpl = $this->newPHPTAL(); $tpl->setSource('

'); $tpl->aobj = new MyArrayObj(array(1, 2, 3)); $this->assertEquals('

', $tpl->execute()); } function testArrayObjectOneElement() { $tpl = $this->newPHPTAL(); $tpl->setSource('

'); $tpl->aobj = new MyArrayObj(array(1)); $this->assertEquals('

', $tpl->execute()); } function testArrayObjectZeroElements() { $tpl = $this->newPHPTAL(); $tpl->setSource('

'); $tpl->aobj = new MyArrayObj(array()); $this->assertEquals('

', $tpl->execute()); } function testArrayObjectAggregated() { $tpl = $this->newPHPTAL(); $tpl->setSource('

${a}${repeat/a/length}

'); $tpl->aobj = new MyArrayObj(new MyArrayObj(array("1", "2", "3", null))); $this->assertEquals('

', $tpl->execute()); } function testArrayObjectNested() { $tpl = $this->newPHPTAL(); $tpl->setSource('

${a}

'); $tpl->aobj = new MyArrayObj(array("1", "2")); $this->assertEquals('
112
212
', $tpl->execute()); } function testHashKey() { $tpl = $this->newPHPTAL('input/tal-repeat.04.html'); $tpl->result = array('a'=>0, 'b'=>1, 'c'=>2, 'd'=>3); $res = $tpl->execute(); $res = normalize_html($res); $exp = normalize_html_file('output/tal-repeat.04.html'); $this->assertEquals($exp, $res); } function testRepeatAttributesWithPhp() { $tpl = $this->newPHPTAL('input/tal-repeat.05.html'); $tpl->data = array(1, 2, 3); $res = normalize_html($tpl->execute()); $exp = normalize_html_file('output/tal-repeat.05.html'); $this->assertEquals($exp, $res); } function testRepeatAttributesWithMacroPhp() { $tpl = $this->newPHPTAL('input/tal-repeat.06.html'); $tpl->data = array(1, 2, 3); $res = normalize_html($tpl->execute()); $exp = normalize_html_file('output/tal-repeat.06.html'); $this->assertEquals($exp, $res); } function testPhpMode() { $tpl = $this->newPHPTAL('input/tal-repeat.07.html'); $tpl->result = array('a'=>0, 'b'=>1, 'c'=>2, 'd'=>3); $res = normalize_html($tpl->execute()); $exp = normalize_html_file('output/tal-repeat.07.html'); $this->assertEquals($exp, $res); } function testInterpolatedPHP() { $tpl = $this->newPHPTAL(); $tpl->y = 'somearray'; $tpl->somearray = array(1=>9, 9, 9); $tpl->setSource('
${repeat/x/key}
'); $this->assertEquals('
1
2
3
', $tpl->execute()); } function testTraversableRepeat() { $doc = new DOMDocument(); $doc->loadXML(''); $tpl = $this->newPHPTAL(); $tpl->setSource('(len=${repeat/node/length})${repeat/node/key}${node/tagName}'); $tpl->nodes = $doc->getElementsByTagName('*'); $this->assertEquals('0a1b2c3d(len=7)4e5f6g', $tpl->execute()); } function testLetter() { $tpl = $this->newPHPTAL(); $tpl->setSource( '' ); $tpl->items = range( 0, 32 ); $res = normalize_html( $tpl->execute() ); $exp = 'abcdefghijklmnopqrstuvwxyzaaabacadaeafag'; $this->assertEquals( $exp, $res ); } function testRoman() { $tpl = $this->newPHPTAL(); $tpl->setSource( '' ); $tpl->items = range( 0, 16 ); $res = normalize_html( $tpl->execute() ); $exp = 'i,ii,iii,iv,v,vi,vii,viii,ix,x,xi,xii,xiii,xiv,xv,xvi,xvii,'; $this->assertEquals( $exp, $res ); } function testGrouping() { $tpl = $this->newPHPTAL(); $tpl->setSource('

' ); $tpl->items = array( 'apple', 'apple', 'orange', 'orange', 'orange', 'pear', 'kiwi', 'kiwi' ); $res = normalize_html( $tpl->execute() ); $exp = normalize_html('
apple

apple

orange

orange

orange

pear

kiwi

kiwi

' ); $this->assertEquals( $exp, $res ); } function testGroupingPath() { $tpl = $this->newPHPTAL(); $tpl->setSource('

' ); $tpl->items = array( array( 'type' => 'car', 'name' => 'bmw' ), array( 'type' => 'car', 'name' => 'audi' ), array( 'type' => 'plane', 'name' => 'boeing' ), array( 'type' => 'bike', 'name' => 'suzuki' ), array( 'type' => 'bike', 'name' => 'honda' ), ); $res = normalize_html( $tpl->execute() ); $exp = normalize_html('
car

bmw

audi

plane

boeing

bike

suzuki

honda

' ); $this->assertEquals( $exp, $res ); } function testSimpleXML() { $tpl = $this->newPHPTAL(); $tpl->setSource("\n"); $tpl->sxml = new SimpleXMLElement("testtest"); $this->assertEquals("test\ntest\n\n", $tpl->execute()); } function testSameCallsAsForeach() { $foreach = new LogIteratorCalls(array(1, 2, 3)); foreach ($foreach as $k => $x) { } $controller = new LogIteratorCalls(array(1, 2, 3)); $phptal = $this->newPHPTAL(); $phptal->iter = $controller; $phptal->setSource(''); $phptal->execute(); $this->assertEquals($foreach->log, $controller->log); } function testCountIsLazy() { $tpl = $this->newPHPTAL(); $tpl->i = new MyIterableThrowsOnSize(10); $tpl->setSource('${repeat/i/start}[${repeat/i/key}]${repeat/i/end}'); $this->assertEquals("1[0]00[1]00[2]00[3]00[4]00[5]00[6]00[7]00[8]00[9]1", $tpl->execute()); try { $tpl->i = new MyIterableThrowsOnSize(10); $tpl->setSource('aaaaa${repeat/i/length}aaaaa'); echo $tpl->execute(); $this->fail("Expected SizeCalledException"); } catch(SizeCalledException $e) {} } function testReset() { $tpl = $this->newPHPTAL(); $tpl->iter = $i = new LogIteratorCalls(new MyIterableThrowsOnSize(10)); $tpl->setSource('${repeat/i/start}[${repeat/i/key}]${repeat/i/end}${repeat/i/start}[${repeat/i/key}]${repeat/i/end}'); $res = $tpl->execute(); $this->assertEquals("1[0]00[1]00[2]00[3]00[4]00[5]00[6]00[7]00[8]00[9]11[0]00[1]00[2]00[3]00[4]00[5]00[6]00[7]00[8]00[9]1", $res,$tpl->getCodePath()); $this->assertRegExp("/rewind.*rewind/s",$i->log); $this->assertEquals("1[0]00[1]00[2]00[3]00[4]00[5]00[6]00[7]00[8]00[9]11[0]00[1]00[2]00[3]00[4]00[5]00[6]00[7]00[8]00[9]1", $tpl->execute()); } function testFakedLength() { $tpl = $this->newPHPTAL(); $tpl->iter = new MyIterable(10); $tpl->setSource('${repeat/i/start}[${repeat/i/key}/${repeat/i/length}]${repeat/i/end}'); $this->assertEquals("1[0/]00[1/]00[2/]00[3/]00[4/]00[5/]00[6/]00[7/]00[8/]00[9/10]1", $tpl->execute(), $tpl->getCodePath()); } function testPushesContext() { $phptal = $this->newPHPTAL(); $phptal->setSource(' original=${user} defined=${user} repeat=${user} repeat2=${user} repeat=${user} defined=${user} original=${user} '); $phptal->user = 'original'; $phptal->users = array('repeat'); $phptal->users2 = array('repeat2'); $this->assertEquals( normalize_html(' original=original defined=defined repeat=repeat repeat2=repeat2 repeat=repeat defined=defined original=original'), normalize_html($phptal->execute())); } } class LogIteratorCalls implements Iterator { public $i, $log = ''; function __construct($arr) { if ($arr instanceof Iterator) $this->i = $arr; else $this->i = new ArrayIterator($arr); } function current() { $this->log .= "current\n"; return $this->i->current(); } function next() { $this->log .= "next\n"; return $this->i->next(); } function key() { $this->log .= "key\n"; return $this->i->key(); } function rewind() { $this->log .= "rewind\n"; return $this->i->rewind(); } function valid() { $this->log .= "valid\n"; return $this->i->valid(); } } class MyArrayObj extends ArrayObject { } class MyIterable implements Iterator { public function __construct($size){ $this->_index = 0; $this->_size= $size; } public function rewind(){ $this->_index = 0; } public function current(){ return $this->_index; } public function key(){ return $this->_index; } public function next(){ $this->_index++; return $this->_index; } public function valid(){ return $this->_index < $this->_size; } private $_index; protected $_size; } class MyIterableWithSize extends MyIterable { public function size(){ return $this->_size; } } class SizeCalledException extends Exception {} class MyIterableThrowsOnSize extends MyIterable implements Countable { public function count() { throw new SizeCalledException("count() called"); } public function length() { throw new SizeCalledException("length() called"); } public function size() { throw new SizeCalledException("size() called"); } }