Instead edit one of the following:
* the grammar files grammar/php5.y or grammar/php7.y
* the skeleton file grammar/parser.template
* the preprocessing script grammar/rebuildParsers.php
protected function doTestPrettyPrintMethod($method, $name, $code, $expected, $modeLine)
{
$lexer = new Lexer\Emulative();
$parser5 = new Parser\Php5($lexer);
$parser7 = new Parser\Php7($lexer);
list($version, $options) = $this->parseModeLine($modeLine);
$prettyPrinter = new Standard($options);
try {
$output5 = canonicalize($prettyPrinter->{$method}($parser5->parse($code)));
} catch (Error $e) {
$output5 = null;
$this->assertEquals('php7', $version);
}
try {
$output7 = canonicalize($prettyPrinter->{$method}($parser7->parse($code)));
} catch (Error $e) {
$output7 = null;
$this->assertEquals('php5', $version);
}
if ('php5' === $version) {
$this->assertSame($expected, $output5, $name);
$this->assertNotSame($expected, $output7, $name);
} else {
if ('php7' === $version) {
$this->assertSame($expected, $output7, $name);
$this->assertNotSame($expected, $output5, $name);
} else {
$this->assertSame($expected, $output5, $name);
$this->assertSame($expected, $output7, $name);
}
}
}
public function testSpecialClassNamesAreCaseInsensitive()
{
$source = <<<'EOC'
<?php
namespace Foo;
class Bar
{
public static function method()
{
SELF::method();
PARENT::method();
STATIC::method();
}
}
EOC;
$parser = new PhpParser\Parser\Php7(new PhpParser\Lexer\Emulative());
$stmts = $parser->parse($source);
$traverser = new PhpParser\NodeTraverser();
$traverser->addVisitor(new NameResolver());
$stmts = $traverser->traverse($stmts);
$classStmt = $stmts[0];
$methodStmt = $classStmt->stmts[0]->stmts[0];
$this->assertSame('SELF', (string) $methodStmt->stmts[0]->class);
$this->assertSame('PARENT', (string) $methodStmt->stmts[1]->class);
$this->assertSame('STATIC', (string) $methodStmt->stmts[2]->class);
}
/**
* @covers PhpParser\Serializer\XML<extended>
*/
public function testSerialize() {
$code = <<<CODE
<?php
// comment
/** doc comment */
function functionName(&\$a = 0, \$b = 1.0) {
echo 'Foo';
}
CODE;
$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">
<scalar:array>
<node:Stmt_Function>
<attribute:comments>
<scalar:array>
<comment isDocComment="false" line="2">// comment
</comment>
<comment isDocComment="true" line="3">/** doc comment */</comment>
</scalar:array>
</attribute:comments>
<attribute:startLine>
<scalar:int>4</scalar:int>
</attribute:startLine>
<attribute:endLine>
<scalar:int>6</scalar:int>
</attribute:endLine>
<subNode:byRef>
<scalar:false/>
</subNode:byRef>
<subNode:name>
<scalar:string>functionName</scalar:string>
</subNode:name>
<subNode:params>
<scalar:array>
<node:Param>
<attribute:startLine>
<scalar:int>4</scalar:int>
</attribute:startLine>
<attribute:endLine>
<scalar:int>4</scalar:int>
</attribute:endLine>
<subNode:type>
<scalar:null/>
</subNode:type>
<subNode:byRef>
<scalar:true/>
</subNode:byRef>
<subNode:variadic>
<scalar:false/>
</subNode:variadic>
<subNode:name>
<scalar:string>a</scalar:string>
</subNode:name>
<subNode:default>
<node:Scalar_LNumber>
<attribute:startLine>
<scalar:int>4</scalar:int>
</attribute:startLine>
<attribute:endLine>
<scalar:int>4</scalar:int>
</attribute:endLine>
<subNode:value>
<scalar:int>0</scalar:int>
</subNode:value>
</node:Scalar_LNumber>
</subNode:default>
</node:Param>
<node:Param>
<attribute:startLine>
<scalar:int>4</scalar:int>
</attribute:startLine>
<attribute:endLine>
<scalar:int>4</scalar:int>
</attribute:endLine>
<subNode:type>
<scalar:null/>
</subNode:type>
<subNode:byRef>
<scalar:false/>
</subNode:byRef>
<subNode:variadic>
<scalar:false/>
</subNode:variadic>
<subNode:name>
<scalar:string>b</scalar:string>
</subNode:name>
<subNode:default>
<node:Scalar_DNumber>
<attribute:startLine>
<scalar:int>4</scalar:int>
</attribute:startLine>
<attribute:endLine>
<scalar:int>4</scalar:int>
</attribute:endLine>
<subNode:value>
<scalar:float>1</scalar:float>
</subNode:value>
</node:Scalar_DNumber>
</subNode:default>
</node:Param>
</scalar:array>
</subNode:params>
<subNode:returnType>
<scalar:null/>
</subNode:returnType>
<subNode:stmts>
<scalar:array>
<node:Stmt_Echo>
<attribute:startLine>
<scalar:int>5</scalar:int>
</attribute:startLine>
<attribute:endLine>
<scalar:int>5</scalar:int>
</attribute:endLine>
<subNode:exprs>
<scalar:array>
<node:Scalar_String>
<attribute:startLine>
<scalar:int>5</scalar:int>
</attribute:startLine>
<attribute:endLine>
<scalar:int>5</scalar:int>
</attribute:endLine>
<subNode:value>
<scalar:string>Foo</scalar:string>
</subNode:value>
</node:Scalar_String>
</scalar:array>
</subNode:exprs>
</node:Stmt_Echo>
</scalar:array>
</subNode:stmts>
</node:Stmt_Function>
</scalar:array>
</AST>
XML;
$parser = new PhpParser\Parser\Php7(new PhpParser\Lexer);
$serializer = new XML;
$code = str_replace("\r\n", "\n", $code);
$stmts = $parser->parse($code);
$this->assertXmlStringEqualsXmlString($xml, $serializer->serialize($stmts));
}
