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https://github.com/phabelio/PHP-Parser.git
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Test parser position information (syntax errors)
This commit is contained in:
Nikita Popov
parent
4defbc2174
commit
611fa5c7f1
@ -21,7 +21,10 @@ if (empty($files)) {
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showHelp("Must specify at least one file.");
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}
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$parser = new PhpParser\Parser(new PhpParser\Lexer\Emulative);
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$lexer = new PhpParser\Lexer\Emulative(array('usedAttributes' => array(
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'startLine', 'endLine', 'startFilePos', 'endFilePos'
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)));
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$parser = new PhpParser\Parser($lexer);
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$dumper = new PhpParser\NodeDumper;
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$prettyPrinter = new PhpParser\PrettyPrinter\Standard;
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$serializer = new PhpParser\Serializer\XML;
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@ -45,13 +48,14 @@ foreach ($files as $file) {
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try {
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$stmts = $parser->parse($code);
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} catch (PhpParser\Error $e) {
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if ($attributes['with-column-info'] && $e->hasColumnInfo()) {
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$startLine = $e->getStartLine();
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$endLine = $e->getEndLine();
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$startColumn = $e->getStartColumn($code);
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$endColumn = $e->getEndColumn($code);
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$message .= $e->getRawMessage() . " from $startLine:$startColumn to $endLine:$endColumn";
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} else {
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$message = $e->getMessage();
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if($attributes['with-column-info'] && $e->hasTokenAttributes()){
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$beginColumn = $e->getBeginColumn();
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$endColumn = $e->getEndColumn();
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$message .= ", column {$beginColumn} to {$endColumn}";
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}
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die($message . "\n");
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@ -95,7 +99,7 @@ Operations is a list of the following options (--dump by default):
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--serialize-xml Serialize nodes using Serializer\XML
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--var-dump var_dump() nodes (for exact structure)
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--resolve-names -N Resolve names using NodeVisitor\NameResolver
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--with-column-info -c Show column-numbers for occoured errors. (if any)
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--with-column-info -c Show column-numbers for errors (if available)
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Example:
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@ -241,7 +241,7 @@ abstract class ParserAbstract
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throw new Error(
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'Syntax error, unexpected ' . $this->symbolToName[$symbol] . $expectedString,
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$startAttributes + $endAttributes
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$startAttributes + $nextEndAttributes
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);
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}
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}
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@ -30,15 +30,24 @@ class ParserTest extends CodeTestAbstract
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/**
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* @dataProvider provideTestParseFail
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*/
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public function testParseFail($name, $code, $msg) {
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$parser = new Parser(new Lexer\Emulative);
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public function testParseFail($name, $code, $expectedMsg) {
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$lexer = new Lexer\Emulative(array('usedAttributes' => array(
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'startLine', 'endLine', 'startFilePos', 'endFilePos'
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)));
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$parser = new Parser($lexer);
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try {
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$parser->parse($code);
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$this->fail(sprintf('"%s": Expected Error', $name));
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} catch (Error $e) {
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$this->assertSame($msg, $e->getMessage(), $name);
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if ($e->hasColumnInfo()) {
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$msg = $e->getRawMessage() . ' from ' . $e->getStartLine() . ':' . $e->getStartColumn($code)
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. ' to ' . $e->getEndLine() . ':' . $e->getEndColumn($code);
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} else {
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$msg = $e->getMessage();
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}
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$this->assertSame($expectedMsg, $msg, $name);
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}
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}
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@ -3,4 +3,4 @@ New without a class
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<?php
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new;
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-----
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Syntax error, unexpected ';' on line 2
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Syntax error, unexpected ';' from 2:3 to 2:3
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@ -26,7 +26,7 @@ Cannot use the final modifier on an abstract class member on line 1
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-----
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<?php abstract final class A { }
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-----
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Syntax error, unexpected T_FINAL, expecting T_CLASS on line 1
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Syntax error, unexpected T_FINAL, expecting T_CLASS from 1:15 to 1:19
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-----
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<?php class A { abstract $a; }
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-----
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@ -10,7 +10,7 @@ Cannot use 'parent' as class name as it is reserved on line 1
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-----
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<?php class static {}
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-----
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Syntax error, unexpected T_STATIC, expecting T_STRING on line 1
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Syntax error, unexpected T_STATIC, expecting T_STRING from 1:12 to 1:17
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-----
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<?php class A extends self {}
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-----
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@ -22,7 +22,7 @@ Cannot use 'parent' as class name as it is reserved on line 1
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-----
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<?php class A extends static {}
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-----
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Syntax error, unexpected T_STATIC, expecting T_STRING or T_NAMESPACE or T_NS_SEPARATOR on line 1
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Syntax error, unexpected T_STATIC, expecting T_STRING or T_NAMESPACE or T_NS_SEPARATOR from 1:22 to 1:27
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-----
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<?php class A implements self {}
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-----
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@ -34,7 +34,7 @@ Cannot use 'parent' as interface name as it is reserved on line 1
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-----
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<?php class A implements static {}
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-----
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Syntax error, unexpected T_STATIC, expecting T_STRING or T_NAMESPACE or T_NS_SEPARATOR on line 1
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Syntax error, unexpected T_STATIC, expecting T_STRING or T_NAMESPACE or T_NS_SEPARATOR from 1:25 to 1:30
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-----
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<?php interface self {}
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-----
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@ -46,7 +46,7 @@ Cannot use 'parent' as class name as it is reserved on line 1
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-----
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<?php interface static {}
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-----
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Syntax error, unexpected T_STATIC, expecting T_STRING on line 1
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Syntax error, unexpected T_STATIC, expecting T_STRING from 1:16 to 1:21
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-----
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<?php interface A extends self {}
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-----
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@ -58,4 +58,4 @@ Cannot use 'parent' as interface name as it is reserved on line 1
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-----
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<?php interface A extends static {}
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-----
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Syntax error, unexpected T_STATIC, expecting T_STRING or T_NAMESPACE or T_NS_SEPARATOR on line 1
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Syntax error, unexpected T_STATIC, expecting T_STRING or T_NAMESPACE or T_NS_SEPARATOR from 1:26 to 1:31
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@ -10,7 +10,7 @@ Cannot use 'parent' as namespace name on line 1
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-----
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<?php namespace static;
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-----
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Syntax error, unexpected T_STATIC, expecting T_STRING or T_NS_SEPARATOR or '{' on line 1
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Syntax error, unexpected T_STATIC, expecting T_STRING or T_NS_SEPARATOR or '{' from 1:16 to 1:21
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-----
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<?php use A as self;
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-----
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@ -22,4 +22,4 @@ Cannot use B as parent because 'parent' is a special class name on line 1
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-----
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<?php use C as static;
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-----
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Syntax error, unexpected T_STATIC, expecting T_STRING on line 1
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Syntax error, unexpected T_STATIC, expecting T_STRING from 1:15 to 1:20
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