PHP Classes

File: XMLDocumentTest.php

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File: XMLDocumentTest.php
Role: Unit test script
Content type: text/plain
Description: Tests for XMLDocument and XMLElement
Class: amba XML document
Extend the DOM XML classes
Author: By
Last change:
Date: 12 years ago
Size: 14,559 bytes
 

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<?php require_once 'PHPUnit/Framework.php'; require_once dirname(__FILE__) . '/XMLDocument.php'; require_once dirname(__FILE__) . '/XMLElement.php'; use Amba\Core\XMLDocument; use Amba\Core\XMLElement; /** * */ class XMLDocumentTest extends PHPUnit_Framework_TestCase { protected function setUp() { } protected function tearDown() { } private $testXml = "<root> <x id='1'/> <z id='0'/> <x id='2'> <text><![CDATA[woof woof]]></text> </x> <z id='1'/> <x id='3'> <y id='1'/> <y id='2'/> </x> <x id='4'/> <z id='2'/> </root>"; private $testXmlSubnode = "<x id='3'> <y id='1'/> <y id='2'/> </x>"; public function testSaveXML() { $doc1 = new XMLDocument($this->testXml); $doc2 = new DOMDocument(); $doc2->loadXML($this->testXml); $this->assertEquals($doc2->saveXML(), $doc1->saveXML()); } public function testSelectSingleNode() { $doc1 = new XMLDocument($this->testXml); $this->assertNull($doc1->getRoot()->selectSingleNode("x[@id='55']")); $node = $doc1->getRoot()->selectSingleNode("x[@id='3']"); $doc2 = new DOMDocument(); $doc2->loadXML($this->testXmlSubnode); $this->assertEquals($doc2->saveXML($doc2->documentElement), $node->saveXML()); $doc2->loadXML("<x id='1'/>"); $node2 = $doc1->getRoot()->selectSingleNode("x"); $this->assertEquals($doc2->saveXML($doc2->documentElement), $node2->saveXML()); $doc1 = new XMLDocument(); $this->assertNull($doc1->selectSingleNode("x")); } public function testSelectNodes() { $doc1 = new XMLDocument(); $this->assertEquals(0, count($doc1->selectNodes("x"))); $doc1 = new XMLDocument($this->testXml); $nodes = $doc1->getRoot()->selectNodes("x"); $this->assertEquals(4, count($nodes)); $nodes = $doc1->getRoot()->selectNodes("//x"); $this->assertEquals(4, count($nodes)); $nodes = $doc1->getRoot()->selectNodes("x[@id='3']/y"); $this->assertEquals(2, count($nodes)); $this->assertEquals(0, count($doc1->selectNodes("root/x[@id='55']"))); } public function testSiblings() { $doc1 = new XMLDocument($this->testXml); $following = $doc1->getRoot()->followingSibling(); $this->assertEquals(0, count($following)); $precending = $doc1->getRoot()->precendingSibling(); $this->assertEquals(0, count($precending)); $node = $doc1->selectSingleNode("root/x[@id='2']"); $precending = $node->precendingSibling(); $following = $node->followingSibling(); $this->assertEquals(2, count($precending)); $this->assertEquals(4, count($following)); $control = ""; foreach($precending as $x) { $control .= "($x->nodeName,$x->id)"; } $this->assertEquals("(x,1)(z,0)", $control); $control = ""; foreach($following as $x) { $control .= "($x->nodeName,$x->id)"; } $this->assertEquals("(z,1)(x,3)(x,4)(z,2)", $control); // x name $precending = $node->precendingSibling("x"); $following = $node->followingSibling("x"); $this->assertEquals(1, count($precending)); $this->assertEquals(2, count($following)); $control = ""; foreach($precending as $x) { $control .= "($x->nodeName,$x->id)"; } $this->assertEquals("(x,1)", $control); $control = ""; foreach($following as $x) { $control .= "($x->nodeName,$x->id)"; } $this->assertEquals("(x,3)(x,4)", $control); // y name $precending = $node->precendingSibling("z"); $following = $node->followingSibling("z"); $this->assertEquals(1, count($precending)); $this->assertEquals(2, count($following)); $control = ""; foreach($precending as $x) { $control .= "($x->nodeName,$x->id)"; } $this->assertEquals("(z,0)", $control); $control = ""; foreach($following as $x) { $control .= "($x->nodeName,$x->id)"; } $this->assertEquals("(z,1)(z,2)", $control); } public function testSetInnerXML() { $dom = new XMLDocument("<root id='2'><bi/></root>"); $dom->getRoot()->setInnerXML("<x><y/></x>"); $dom2 = new XMLDocument("<root id='2'><x><y/></x></root>"); $this->assertEquals($dom2->saveXML(), $dom->saveXML()); } public function testExportNode() { $dom = new XMLDocument("<root id='2'><x id='3'><y/></x></root>"); $domC = new XMLDocument("<root id='2'><x id='3'><y/></x></root>"); $node = $dom->getRoot()->getChildNode(); $this->assertNotNull($node); $dom2 = $node->exportNode(); $dom2C = new XMLDocument("<x id='3'><y/></x>"); $this->assertEquals($domC->saveXML(), $dom->saveXML()); $this->assertEquals($dom2C->saveXML(), $dom2->saveXML()); } public function testAttributes() { $doc1 = new XMLDocument($this->testXml); foreach($doc1->map("//x") as $xNode) { $xNode->id = $xNode->id + 10; } $control = ""; foreach($doc1->map("//x") as $xNode) { $control .= $xNode->id . ","; } $this->assertEquals("11,12,13,14,", $control); $node = $doc1->selectSingleNode("//x[@id='11']"); $this->assertEquals("bubu", $node->getAttribute('name', 'bubu')); $this->assertEquals("", $node->getAttribute('name')); $node->name = "woof"; $attr = $node->getAttributeNode('name'); $this->assertEquals(true, $attr instanceof \DOMAttr); } public function testCopyAttributes() { $doc1 = new XMLDocument("<root><node id='2' name='name' val='value'/></root>"); $doc2 = new XMLDocument("<root id='3'><node id='1'/></root>"); $node = $doc1->selectSingleNode("root/node[@id='2']"); $nodes = $doc2->selectNodes("root"); $nodes[0]->copyAttributes($node); $doc2->selectSingleNode("//node")->copyAttributes($node, false); $doc3 = new XMLDocument('<root id="2" name="name" val="value"><node id="1" name="name" val="value"/></root>'); $this->assertEquals($doc3->saveXML(), $doc2->saveXML()); } public function testDocCreating() { $testXmlSubnode = "<x id='3'><y id='1'/><y id='2'/></x>"; $doc1= new XMLDocument($testXmlSubnode); $doc2 = new XMLDocument(); $doc2->addNode("root") ->addNode("x") ->setAttribute("id", "1") ->getParent() ->addNode("x") ->setAttribute("id", "2") ->addNodeWithCData("data", "text text]]> text") ->setAttribute("name", "3") ->getParent() ->appendXML("<y><z/></y>") ->importNode($doc1->getRoot()); $doc3 = new XMLDocument('<root><x id="1"/><x id="2"><data name="3"><![CDATA[text text]]]]><![CDATA[> text]]></data><y><z/></y><x id="3"><y id="1"/><y id="2"/></x></x></root>'); $this->assertEquals($doc3->saveXML(), $doc2->saveXML()); } public function testMap() { $doc1 = new XMLDocument($this->testXml); $con = ""; $result = $doc1->map("//x", function($node) use (&$con){$con .= "$node->id,"; return $node->id;}); $this->assertEquals("1,2,3,4,", $con); $this->assertEquals("1,2,3,4", join(",", $result)); } public function testGetInnerXML() { $doc1 = new XMLDocument('<x><y><z/></y></x>'); $this->assertEquals('<y><z/></y>', $doc1->getRoot()->getInnerXML()); $doc2 = new XMLDocument('<woof><test><![CDATA[woof]]></test></woof>'); $this->assertEquals('woof', $doc2->selectSingleNode("/woof/test")->getInnerXML()); $doc2 = new XMLDocument('<woof><x/><test> <![CDATA[woof]]></test></woof>'); $this->assertEquals('<x/><test> <![CDATA[woof]]></test>', $doc2->selectSingleNode("/woof")->getInnerXML()); } public function testAddArray() { $doc = new XMLDocument('<root/>'); $array = array('vasya' => 'cdata1', 'petya' => ''); $doc->getRoot()->addArray($array, "Item", "Name"); $this->assertEqualXMLStructure( new XMLDocument( '<root> <Item Name="vasya"><![CDATA[cdata1]]></Item> <Item Name="petya"><![CDATA[]]></Item> </root>'), $doc, true); } public function testAddNodeS() { $doc1 = new XMLDocument('<x><y><z/></y></x>'); $doc2 = new XMLDocument('<woof><test/></woof>'); $doc1->getRoot() ->getChildNode("y") ->getChildNode("z") ->addNode("int", $doc2->getRoot()); $this->assertEqualXMLStructure( new XMLDocument('<x><y><z><int><woof><test/></woof></int></z></y></x>'), $doc1); $doc2->getRoot() ->getChildNode('test') ->addNode('int', $doc2->createElement("newElem", "")); $this->assertEqualXMLStructure( new XMLDocument('<woof><test><int><newElem/></int></test></woof>'), $doc2); } public function testTransform() { $xml = '<?xml version="1.0" encoding="UTF-8"?> <Module> <Text><![CDATA[text data]]> </Text> </Module>'; $xslt1 = '<?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="xml" encoding="utf-8" standalone="no" omit-xml-declaration="yes"/> <xsl:template match="/"> <module><xsl:value-of select="Module/Text/text()"/></module> </xsl:template> </xsl:stylesheet>'; $doc = new XMLDocument($xml); $xslt = new XMLDocument($xslt1); $this->assertEquals('<module>text data</module>', trim($doc->transform($xslt))); } public function testDocumentWithOptions() { $x = new XMLDocument('<root> <c> <bubu/> <t>woof </t> </c> </root>', LIBXML_NOBLANKS | LIBXML_NOXMLDECL); $this->assertEquals( "<root><c><bubu/><t>woof </t></c></root>", trim(str_replace('<?xml version="1.0"?>', '', $x->saveXML()))); } public function testWrapper() { $doc = new XMLDocument('<aa><bb/><cc/></aa>', LIBXML_NOBLANKS); $doc->getRoot()->wrapNode('woof'); $this->assertEquals('<woof><aa><bb/><cc/></aa></woof>', $doc->getRoot()->saveXML()); $doc = new XMLDocument('<aa><bb/><cc/></aa>', LIBXML_NOBLANKS); $doc->getRoot()->getChildNode('bb')->wrapNode('woof'); $this->assertEquals('<aa><woof><bb/></woof><cc/></aa>', $doc->getRoot()->saveXML()); } public function testDeleteAllChildren() { $doc = new XMLDocument('<aa><bb><x/><y/><z/></bb><cc/></aa>', LIBXML_NOBLANKS); $doc->selectSingleNode('//bb')->removeAllChildren(); $this->assertEquals( '<aa><bb/><cc/></aa>', $doc->getRoot()->saveXML()); } public function testSubtreeWalk() { $doc = new XMLDocument('<aa><bb><x/><y/><z/></bb><cc/></aa>', LIBXML_NOBLANKS); $doc->getRoot()->subtreeWalk( function($node) { if ($node->nodeName == 'x' || $node->nodeName == 'cc') { $node->setAttribute('checked', 'true'); } } ); $this->assertEquals( self::spawn(new XMLDocument('<aa><bb><x checked="true"/><y/><z/></bb><cc checked="true"/></aa>', LIBXML_NOBLANKS))->saveXML(), $doc->saveXML()); } public function testRemoveExceptOne() { $doc = new XMLDocument( '<Gallery> <Image> <Description Culture="ru">RU</Description> <Description Culture="en">EN</Description> <Description Culture="kz">KZ</Description> </Image> <Image> <Description Culture="ru">RU1</Description> <Description Culture="en">EN1</Description> <Description Culture="kz">KZ1</Description> </Image> </Gallery>'); $doc2 = new XMLDocument('<Gallery/>', LIBXML_NOBLANKS); foreach($doc->getRoot()->selectNodes('Image') as $galleryItem) { $importedNode = $doc2->getRoot()->importNode($galleryItem); $cultureNode = self::getNodeByCulture($importedNode, 'Description', 'ru'); $importedNode->removeExceptOne('Description', $cultureNode); } $docExpected = new XMLDocument(' <Gallery> <Image> <Description Culture="ru">RU</Description> </Image> <Image> <Description Culture="ru">RU1</Description> </Image> </Gallery>', LIBXML_NOBLANKS); $doc2 = new XMLDocument($doc2->saveXML(), LIBXML_NOBLANKS); $this->assertEquals($docExpected->saveXML(), $doc2->saveXML()); } public static function getNodeByCulture(XMLElement $parent, $nodeName, $cultureName) { $node = $parent->selectSingleNode($nodeName . "[@Culture='$cultureName']"); if ($node == null) { $defaultCulture = App::defaultCulture()->getName(); $node = $parent->selectSingleNode($nodeName . "[@Culture='$defaultCulture']"); if ($node == null) { $node = $parent->selectSingleNode($nodeName . "[not(@Culture)]"); } } return $node; } private static function spawn($x) { return $x; } } ?>