First commit

vendor/nikic/php-parser/test/PhpParser/Unserializer/XMLTest.php

@@ -0,0 +1,150 @@
+<?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"'
+            ),
+        );
+    }
+}