--- /dev/null
+<?php
+
+namespace PhpParser\Unserializer;
+
+use PhpParser\Comment;
+use PhpParser\Node\Scalar;
+
+class XMLTest extends \PHPUnit_Framework_TestCase
+{
+ public function testNode() {
+ $xml = <<<XML
+<?xml version="1.0" encoding="UTF-8"?>
+<AST xmlns:node="http://nikic.github.com/PHPParser/XML/node" xmlns:subNode="http://nikic.github.com/PHPParser/XML/subNode" xmlns:attribute="http://nikic.github.com/PHPParser/XML/attribute" xmlns:scalar="http://nikic.github.com/PHPParser/XML/scalar">
+ <node:Scalar_String line="1" docComment="/** doc comment */">
+ <attribute:startLine>
+ <scalar:int>1</scalar:int>
+ </attribute:startLine>
+ <attribute:comments>
+ <scalar:array>
+ <comment isDocComment="false" line="2">// comment
+</comment>
+ <comment isDocComment="true" line="3">/** doc comment */</comment>
+ </scalar:array>
+ </attribute:comments>
+ <subNode:value>
+ <scalar:string>Test</scalar:string>
+ </subNode:value>
+ </node:Scalar_String>
+</AST>
+XML;
+
+ $unserializer = new XML;
+ $this->assertEquals(
+ new Scalar\String_('Test', array(
+ 'startLine' => 1,
+ 'comments' => array(
+ new Comment('// comment' . "\n", 2),
+ new Comment\Doc('/** doc comment */', 3),
+ ),
+ )),
+ $unserializer->unserialize($xml)
+ );
+ }
+
+ public function testEmptyNode() {
+ $xml = <<<XML
+<?xml version="1.0" encoding="UTF-8"?>
+<AST xmlns:node="http://nikic.github.com/PHPParser/XML/node">
+ <node:Scalar_MagicConst_Class />
+</AST>
+XML;
+
+ $unserializer = new XML;
+
+ $this->assertEquals(
+ new Scalar\MagicConst\Class_,
+ $unserializer->unserialize($xml)
+ );
+ }
+
+ public function testScalars() {
+ $xml = <<<XML
+<?xml version="1.0" encoding="UTF-8"?>
+<AST xmlns:scalar="http://nikic.github.com/PHPParser/XML/scalar">
+ <scalar:array>
+ <scalar:array></scalar:array>
+ <scalar:array/>
+ <scalar:string>test</scalar:string>
+ <scalar:string></scalar:string>
+ <scalar:string/>
+ <scalar:int>1</scalar:int>
+ <scalar:float>1</scalar:float>
+ <scalar:float>1.5</scalar:float>
+ <scalar:true/>
+ <scalar:false/>
+ <scalar:null/>
+ </scalar:array>
+</AST>
+XML;
+ $result = array(
+ array(), array(),
+ 'test', '', '',
+ 1,
+ 1, 1.5,
+ true, false, null
+ );
+
+ $unserializer = new XML;
+ $this->assertEquals($result, $unserializer->unserialize($xml));
+ }
+
+ /**
+ * @expectedException \DomainException
+ * @expectedExceptionMessage AST root element not found
+ */
+ public function testWrongRootElementError() {
+ $xml = <<<XML
+<?xml version="1.0" encoding="UTF-8"?>
+<notAST/>
+XML;
+
+ $unserializer = new XML;
+ $unserializer->unserialize($xml);
+ }
+
+ /**
+ * @dataProvider provideTestErrors
+ */
+ public function testErrors($xml, $errorMsg) {
+ $this->setExpectedException('DomainException', $errorMsg);
+
+ $xml = <<<XML
+<?xml version="1.0" encoding="UTF-8"?>
+<AST xmlns:scalar="http://nikic.github.com/PHPParser/XML/scalar"
+ xmlns:node="http://nikic.github.com/PHPParser/XML/node"
+ xmlns:subNode="http://nikic.github.com/PHPParser/XML/subNode"
+ xmlns:foo="http://nikic.github.com/PHPParser/XML/foo">
+ $xml
+</AST>
+XML;
+
+ $unserializer = new XML;
+ $unserializer->unserialize($xml);
+ }
+
+ public function provideTestErrors() {
+ return array(
+ array('<scalar:true>test</scalar:true>', '"true" scalar must be empty'),
+ array('<scalar:false>test</scalar:false>', '"false" scalar must be empty'),
+ array('<scalar:null>test</scalar:null>', '"null" scalar must be empty'),
+ array('<scalar:foo>bar</scalar:foo>', 'Unknown scalar type "foo"'),
+ array('<scalar:int>x</scalar:int>', '"x" is not a valid int'),
+ array('<scalar:float>x</scalar:float>', '"x" is not a valid float'),
+ array('', 'Expected node or scalar'),
+ array('<foo:bar>test</foo:bar>', 'Unexpected node of type "foo:bar"'),
+ array(
+ '<node:Scalar_String><foo:bar>test</foo:bar></node:Scalar_String>',
+ 'Expected sub node or attribute, got node of type "foo:bar"'
+ ),
+ array(
+ '<node:Scalar_String><subNode:value/></node:Scalar_String>',
+ 'Expected node or scalar'
+ ),
+ array(
+ '<node:Foo><subNode:value/></node:Foo>',
+ 'Unknown node type "Foo"'
+ ),
+ );
+ }
+}