public function testNoLeadingWhitespace()
{
$tokenizer = new Tokenizer();
$file = $tokenizer->tokenize('foo.php', "<?php\n");
$rule = new MustStartWithOpenTag();
$rule->visitFile($file);
$this->assertRuleViolations($file, array());
}
public function testTabulators()
{
$tokenizer = new Tokenizer();
$file = $tokenizer->tokenize('foo.php', "<?php\n\t");
$file->rewind();
$file->seekTokenType(T_WHITESPACE);
$rule = new DisallowTabulators();
$rule->visitToken($file);
$this->assertRuleViolations($file, array(array('line' => 2, 'column' => 1, 'message' => 'Tabulator found', 'source' => 'Flitch\\Whitespace\\DisallowTabulators')));
}
public function testConstantNaming()
{
$tokenizer = new Tokenizer();
$file = $tokenizer->tokenize('foo.php', "<?php class foo { const BAR = 'baz'; const BAZ = 'bar'; }");
$file->rewind();
$file->seekTokenType(T_CONST);
$rule = new Constants();
$rule->setFormat('BAZ');
$rule->visitToken($file);
$this->assertRuleViolations($file, array(array('line' => 1, 'column' => 25, 'message' => 'Constant name does not match format "BAZ"', 'source' => 'Flitch\\Naming\\Constants')));
}
public function testClassNaming()
{
$tokenizer = new Tokenizer();
$file = $tokenizer->tokenize('foo.php', "<?php class foo {} class bar {}");
$file->rewind();
$file->seekTokenType(T_CLASS);
$rule = new Classes();
$rule->setFormat('bar');
$rule->visitToken($file);
$this->assertRuleViolations($file, array(array('line' => 1, 'column' => 13, 'message' => 'Class name does not match format "bar"', 'source' => 'Flitch\\Naming\\Classes')));
}
public function testNoViolationOnClosures()
{
$tokenizer = new Tokenizer();
$file = $tokenizer->tokenize('foo.php', "<?php function() {}; class foo {}");
$file->rewind();
$file->seekTokenType(T_FUNCTION);
$rule = new Methods();
$rule->setFormat('bar');
$rule->visitToken($file);
$this->assertRuleViolations($file, array());
}
/**
* Analyze single file for coding standard violations.
*
* @param string $path
* @param Tokenizer $tokenizer
* @param Manager $manager
* @return File
*/
protected function analyzeFile($path, Tokenizer $tokenizer, Manager $manager)
{
$file = $tokenizer->tokenize($path, file_get_contents($path));
$manager->check($file);
foreach ($this->reports as $report) {
$report->addFile($file);
}
return $file;
}