<?php
/*
* This file is part of the php-code-coverage package.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\CodeCoverage;
use PHPUnit\Framework\TestCase;
class FilterTest extends TestCase
{
/**
* @var Filter
*/
private $filter;
/**
* @var array
*/
private $files = [];
protected function setUp()
{
$this->filter = unserialize('O:37:"SebastianBergmann\CodeCoverage\Filter":0:{}');
$this->files = [
TEST_FILES_PATH . 'BankAccount.php',
TEST_FILES_PATH . 'BankAccountTest.php',
TEST_FILES_PATH . 'CoverageClassExtendedTest.php',
TEST_FILES_PATH . 'CoverageClassTest.php',
TEST_FILES_PATH . 'CoverageFunctionParenthesesTest.php',
TEST_FILES_PATH . 'CoverageFunctionParenthesesWhitespaceTest.php',
TEST_FILES_PATH . 'CoverageFunctionTest.php',
TEST_FILES_PATH . 'CoverageMethodOneLineAnnotationTest.php',
TEST_FILES_PATH . 'CoverageMethodParenthesesTest.php',
TEST_FILES_PATH . 'CoverageMethodParenthesesWhitespaceTest.php',
TEST_FILES_PATH . 'CoverageMethodTest.php',
TEST_FILES_PATH . 'CoverageNoneTest.php',
TEST_FILES_PATH . 'CoverageNotPrivateTest.php',
TEST_FILES_PATH . 'CoverageNotProtectedTest.php',
TEST_FILES_PATH . 'CoverageNotPublicTest.php',
TEST_FILES_PATH . 'CoverageNothingTest.php',
TEST_FILES_PATH . 'CoveragePrivateTest.php',
TEST_FILES_PATH . 'CoverageProtectedTest.php',
TEST_FILES_PATH . 'CoveragePublicTest.php',
TEST_FILES_PATH . 'CoverageTwoDefaultClassAnnotations.php',
TEST_FILES_PATH . 'CoveredClass.php',
TEST_FILES_PATH . 'CoveredFunction.php',
TEST_FILES_PATH . 'NamespaceCoverageClassExtendedTest.php',
TEST_FILES_PATH . 'NamespaceCoverageClassTest.php',
TEST_FILES_PATH . 'NamespaceCoverageCoversClassPublicTest.php',
TEST_FILES_PATH . 'NamespaceCoverageCoversClassTest.php',
TEST_FILES_PATH . 'NamespaceCoverageMethodTest.php',
TEST_FILES_PATH . 'NamespaceCoverageNotPrivateTest.php',
TEST_FILES_PATH . 'NamespaceCoverageNotProtectedTest.php',
TEST_FILES_PATH . 'NamespaceCoverageNotPublicTest.php',
TEST_FILES_PATH . 'NamespaceCoveragePrivateTest.php',
TEST_FILES_PATH . 'NamespaceCoverageProtectedTest.php',
TEST_FILES_PATH . 'NamespaceCoveragePublicTest.php',
TEST_FILES_PATH . 'NamespaceCoveredClass.php',
TEST_FILES_PATH . 'NotExistingCoveredElementTest.php',
TEST_FILES_PATH . 'source_with_class_and_anonymous_function.php',
TEST_FILES_PATH . 'source_with_ignore.php',
TEST_FILES_PATH . 'source_with_namespace.php',
TEST_FILES_PATH . 'source_with_oneline_annotations.php',
TEST_FILES_PATH . 'source_without_ignore.php',
TEST_FILES_PATH . 'source_without_namespace.php'
];
}
/**
* @covers SebastianBergmann\CodeCoverage\Filter::addFileToWhitelist
* @covers SebastianBergmann\CodeCoverage\Filter::getWhitelist
*/
public function testAddingAFileToTheWhitelistWorks()
{
$this->filter->addFileToWhitelist($this->files[0]);
$this->assertEquals(
[$this->files[0]],
$this->filter->getWhitelist()
);
}
/**
* @covers SebastianBergmann\CodeCoverage\Filter::removeFileFromWhitelist
* @covers SebastianBergmann\CodeCoverage\Filter::getWhitelist
*/
public function testRemovingAFileFromTheWhitelistWorks()
{
$this->filter->addFileToWhitelist($this->files[0]);
$this->filter->removeFileFromWhitelist($this->files[0]);
$this->assertEquals([], $this->filter->getWhitelist());
}
/**
* @covers SebastianBergmann\CodeCoverage\Filter::addDirectoryToWhitelist
* @covers SebastianBergmann\CodeCoverage\Filter::getWhitelist
* @depends testAddingAFileToTheWhitelistWorks
*/
public function testAddingADirectoryToTheWhitelistWorks()
{
$this->filter->addDirectoryToWhitelist(TEST_FILES_PATH);
$whitelist = $this->filter->getWhitelist();
sort($whitelist);
$this->assertEquals($this->files, $whitelist);
}
/**
* @covers SebastianBergmann\CodeCoverage\Filter::addFilesToWhitelist
* @covers SebastianBergmann\CodeCoverage\Filter::getWhitelist
*/
public function testAddingFilesToTheWhitelistWorks()
{
$facade = new \File_Iterator_Facade;
$files = $facade->getFilesAsArray(
TEST_FILES_PATH,
$suffixes = '.php'
);
$this->filter->addFilesToWhitelist($files);
$whitelist = $this->filter->getWhitelist();
sort($whitelist);
$this->assertEquals($this->files, $whitelist);
}
/**
* @covers SebastianBergmann\CodeCoverage\Filter::removeDirectoryFromWhitelist
* @covers SebastianBergmann\CodeCoverage\Filter::getWhitelist
* @depends testAddingADirectoryToTheWhitelistWorks
*/
public function testRemovingADirectoryFromTheWhitelistWorks()
{
$this->filter->addDirectoryToWhitelist(TEST_FILES_PATH);
$this->filter->removeDirectoryFromWhitelist(TEST_FILES_PATH);
$this->assertEquals([], $this->filter->getWhitelist());
}
/**
* @covers SebastianBergmann\CodeCoverage\Filter::isFile
*/
public function testIsFile()
{
$this->assertFalse($this->filter->isFile('vfs://root/a/path'));
$this->assertFalse($this->filter->isFile('xdebug://debug-eval'));
$this->assertFalse($this->filter->isFile('eval()\'d code'));
$this->assertFalse($this->filter->isFile('runtime-created function'));
$this->assertFalse($this->filter->isFile('assert code'));
$this->assertFalse($this->filter->isFile('regexp code'));
$this->assertTrue($this->filter->isFile(__FILE__));
}
/**
* @covers SebastianBergmann\CodeCoverage\Filter::isFiltered
*/
public function testWhitelistedFileIsNotFiltered()
{
$this->filter->addFileToWhitelist($this->files[0]);
$this->assertFalse($this->filter->isFiltered($this->files[0]));
}
/**
* @covers SebastianBergmann\CodeCoverage\Filter::isFiltered
*/
public function testNotWhitelistedFileIsFiltered()
{
$this->filter->addFileToWhitelist($this->files[0]);
$this->assertTrue($this->filter->isFiltered($this->files[1]));
}
/**
* @covers SebastianBergmann\CodeCoverage\Filter::isFiltered
* @covers SebastianBergmann\CodeCoverage\Filter::isFile
*/
public function testNonFilesAreFiltered()
{
$this->assertTrue($this->filter->isFiltered('vfs://root/a/path'));
$this->assertTrue($this->filter->isFiltered('xdebug://debug-eval'));
$this->assertTrue($this->filter->isFiltered('eval()\'d code'));
$this->assertTrue($this->filter->isFiltered('runtime-created function'));
$this->assertTrue($this->filter->isFiltered('assert code'));
$this->assertTrue($this->filter->isFiltered('regexp code'));
}
}