|
Server : Microsoft-IIS/10.0 System : Windows NT HMW9050 6.2 build 9200 (Unknow Windows version Standard Edition) i586 User : fatorc ( 0) PHP Version : 5.3.28 Disable Function : escapeshellarg, escapeshellcmd, exec, passthru, proc_close, proc_open, shell_exec, system, dl, popen, php_check_syntax, php_strip_whitespace, symlink, link, openlog, apache_child_terminate Directory : e:/home/fatorc/Web/wp-content/plugins/types/library/twig/twig/test/Twig/Tests/ |
Upload File : |
<?php
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
class Twig_Tests_LexerTest extends PHPUnit_Framework_TestCase
{
/**
* @group legacy
*/
public function testLegacyConstructorSignature()
{
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize('{{ foo }}', 'foo');
$this->assertEquals('foo', $stream->getFilename());
$this->assertEquals('{{ foo }}', $stream->getSource());
}
public function testNameLabelForTag()
{
$template = '{% § %}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->expect(Twig_Token::BLOCK_START_TYPE);
$this->assertSame('§', $stream->expect(Twig_Token::NAME_TYPE)->getValue());
}
public function testNameLabelForFunction()
{
$template = '{{ §() }}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->expect(Twig_Token::VAR_START_TYPE);
$this->assertSame('§', $stream->expect(Twig_Token::NAME_TYPE)->getValue());
}
public function testBracketsNesting()
{
$template = '{{ {"a":{"b":"c"}} }}';
$this->assertEquals(2, $this->countToken($template, Twig_Token::PUNCTUATION_TYPE, '{'));
$this->assertEquals(2, $this->countToken($template, Twig_Token::PUNCTUATION_TYPE, '}'));
}
protected function countToken($template, $type, $value = null)
{
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$count = 0;
while (!$stream->isEOF()) {
$token = $stream->next();
if ($type === $token->getType()) {
if (null === $value || $value === $token->getValue()) {
++$count;
}
}
}
return $count;
}
public function testLineDirective()
{
$template = "foo\n"
."bar\n"
."{% line 10 %}\n"
."{{\n"
."baz\n"
."}}\n";
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
// foo\nbar\n
$this->assertSame(1, $stream->expect(Twig_Token::TEXT_TYPE)->getLine());
// \n (after {% line %})
$this->assertSame(10, $stream->expect(Twig_Token::TEXT_TYPE)->getLine());
// {{
$this->assertSame(11, $stream->expect(Twig_Token::VAR_START_TYPE)->getLine());
// baz
$this->assertSame(12, $stream->expect(Twig_Token::NAME_TYPE)->getLine());
}
public function testLineDirectiveInline()
{
$template = "foo\n"
."bar{% line 10 %}{{\n"
."baz\n"
."}}\n";
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
// foo\nbar
$this->assertSame(1, $stream->expect(Twig_Token::TEXT_TYPE)->getLine());
// {{
$this->assertSame(10, $stream->expect(Twig_Token::VAR_START_TYPE)->getLine());
// baz
$this->assertSame(11, $stream->expect(Twig_Token::NAME_TYPE)->getLine());
}
public function testLongComments()
{
$template = '{# '.str_repeat('*', 100000).' #}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$lexer->tokenize(new Twig_Source($template, 'index'));
// should not throw an exception
}
public function testLongVerbatim()
{
$template = '{% verbatim %}'.str_repeat('*', 100000).'{% endverbatim %}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$lexer->tokenize(new Twig_Source($template, 'index'));
// should not throw an exception
}
public function testLongVar()
{
$template = '{{ '.str_repeat('x', 100000).' }}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$lexer->tokenize(new Twig_Source($template, 'index'));
// should not throw an exception
}
public function testLongBlock()
{
$template = '{% '.str_repeat('x', 100000).' %}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$lexer->tokenize(new Twig_Source($template, 'index'));
// should not throw an exception
}
public function testBigNumbers()
{
$template = '{{ 922337203685477580700 }}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->next();
$node = $stream->next();
$this->assertEquals('922337203685477580700', $node->getValue());
}
public function testStringWithEscapedDelimiter()
{
$tests = array(
"{{ 'foo \' bar' }}" => 'foo \' bar',
'{{ "foo \" bar" }}' => 'foo " bar',
);
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
foreach ($tests as $template => $expected) {
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->expect(Twig_Token::VAR_START_TYPE);
$stream->expect(Twig_Token::STRING_TYPE, $expected);
}
}
public function testStringWithInterpolation()
{
$template = 'foo {{ "bar #{ baz + 1 }" }}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->expect(Twig_Token::TEXT_TYPE, 'foo ');
$stream->expect(Twig_Token::VAR_START_TYPE);
$stream->expect(Twig_Token::STRING_TYPE, 'bar ');
$stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
$stream->expect(Twig_Token::NAME_TYPE, 'baz');
$stream->expect(Twig_Token::OPERATOR_TYPE, '+');
$stream->expect(Twig_Token::NUMBER_TYPE, '1');
$stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
$stream->expect(Twig_Token::VAR_END_TYPE);
}
public function testStringWithEscapedInterpolation()
{
$template = '{{ "bar \#{baz+1}" }}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->expect(Twig_Token::VAR_START_TYPE);
$stream->expect(Twig_Token::STRING_TYPE, 'bar #{baz+1}');
$stream->expect(Twig_Token::VAR_END_TYPE);
}
public function testStringWithHash()
{
$template = '{{ "bar # baz" }}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->expect(Twig_Token::VAR_START_TYPE);
$stream->expect(Twig_Token::STRING_TYPE, 'bar # baz');
$stream->expect(Twig_Token::VAR_END_TYPE);
}
/**
* @expectedException Twig_Error_Syntax
* @expectedExceptionMessage Unclosed """
*/
public function testStringWithUnterminatedInterpolation()
{
$template = '{{ "bar #{x" }}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$lexer->tokenize(new Twig_Source($template, 'index'));
}
public function testStringWithNestedInterpolations()
{
$template = '{{ "bar #{ "foo#{bar}" }" }}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->expect(Twig_Token::VAR_START_TYPE);
$stream->expect(Twig_Token::STRING_TYPE, 'bar ');
$stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
$stream->expect(Twig_Token::STRING_TYPE, 'foo');
$stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
$stream->expect(Twig_Token::NAME_TYPE, 'bar');
$stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
$stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
$stream->expect(Twig_Token::VAR_END_TYPE);
}
public function testStringWithNestedInterpolationsInBlock()
{
$template = '{% foo "bar #{ "foo#{bar}" }" %}';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->expect(Twig_Token::BLOCK_START_TYPE);
$stream->expect(Twig_Token::NAME_TYPE, 'foo');
$stream->expect(Twig_Token::STRING_TYPE, 'bar ');
$stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
$stream->expect(Twig_Token::STRING_TYPE, 'foo');
$stream->expect(Twig_Token::INTERPOLATION_START_TYPE);
$stream->expect(Twig_Token::NAME_TYPE, 'bar');
$stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
$stream->expect(Twig_Token::INTERPOLATION_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
}
public function testOperatorEndingWithALetterAtTheEndOfALine()
{
$template = "{{ 1 and\n0}}";
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$stream = $lexer->tokenize(new Twig_Source($template, 'index'));
$stream->expect(Twig_Token::VAR_START_TYPE);
$stream->expect(Twig_Token::NUMBER_TYPE, 1);
$stream->expect(Twig_Token::OPERATOR_TYPE, 'and');
}
/**
* @expectedException Twig_Error_Syntax
* @expectedExceptionMessage Unclosed "variable" in "index" at line 3
*/
public function testUnterminatedVariable()
{
$template = '
{{
bar
';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$lexer->tokenize(new Twig_Source($template, 'index'));
}
/**
* @expectedException Twig_Error_Syntax
* @expectedExceptionMessage Unclosed "block" in "index" at line 3
*/
public function testUnterminatedBlock()
{
$template = '
{%
bar
';
$lexer = new Twig_Lexer(new Twig_Environment($this->getMockBuilder('Twig_LoaderInterface')->getMock()));
$lexer->tokenize(new Twig_Source($template, 'index'));
}
}