public function testSimpleEngine()
{
// usage with parsed file
$lint_engine = new XRef_LintEngine_Simple($this->xref, false);
$pf = $this->xref->getParsedFile("fileA.php", '<?php echo $foo;');
$lint_engine->addParsedFile($pf);
$report = $lint_engine->collectReport();
$this->assertTrue(count($report) == 1);
$this->assertTrue(isset($report["fileA.php"]));
$this->assertTrue(count($report["fileA.php"]) == 1);
$this->assertTrue($report["fileA.php"][0]->tokenText == '$foo');
// usage with file provider
$lint_engine = new XRef_LintEngine_Simple($this->xref, false);
$file_provider = new XRef_FileProvider_InMemory(array('fileA.php' => '<?php echo $bar;'));
$report = $lint_engine->getReport($file_provider);
$this->assertTrue(count($report) == 1);
$this->assertTrue(isset($report["fileA.php"]));
$this->assertTrue(count($report["fileA.php"]) == 1);
$this->assertTrue($report["fileA.php"][0]->tokenText == '$bar');
// only the php files are checked
$lint_engine = new XRef_LintEngine_Simple($this->xref, false);
$file_provider = new XRef_FileProvider_InMemory(array('fileA.php' => '<?php echo $baz;', 'fileB.txt' => 'some text with $foo', 'fileC.txt' => '<?php looks like php'));
$report = $lint_engine->getReport($file_provider);
$this->assertTrue(count($report) == 1);
$this->assertTrue(isset($report["fileA.php"]));
$this->assertTrue(count($report["fileA.php"]) == 1);
$this->assertTrue($report["fileA.php"][0]->tokenText == '$baz');
// no project integrity is checked
$lint_engine = new XRef_LintEngine_Simple($this->xref, false);
$file_provider = new XRef_FileProvider_InMemory(array('fileA.php' => '<?php class A { const FOO = 1; }', 'fileB.php' => '<?php echo A::BAR; '));
$report = $lint_engine->getReport($file_provider);
$this->assertTrue(count($report) == 0);
}
protected function checkPhpCode($php_code, $expected_defects)
{
$pf = $this->xref->getParsedFile("filename.php", $php_code);
$lint_engine = new XRef_LintEngine_Simple($this->xref, false);
$lint_engine->addParsedFile($pf);
$pf->release();
$report = $lint_engine->collectReport();
$errors = isset($report["filename.php"]) ? $report["filename.php"] : array();
$count_found = count($errors);
$count_expected = count($expected_defects);
if ($count_found != $count_expected) {
print_r($report);
$this->fail("Wrong number of errors: found={$count_found}, expected={$count_expected}");
} else {
$this->assertTrue($count_found == $count_expected, "Expected number of defects");
}
for ($i = 0; $i < count($errors); ++$i) {
$found_defect = $errors[$i];
list($token_text, $line_number, $severity) = $expected_defects[$i];
$this->checkFoundDefect($found_defect, $token_text, $line_number, $severity);
}
}
/** methods to use when parsed files are already available */
public function addParsedFile(XRef_IParsedFile $pf)
{
parent::addParsedFile($pf);
$slices = $this->getFileSlices($pf);
$this->slices[$pf->getFileName()] = $slices;
}
