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Tests: add dedicated tests for the
getWholeFile[WithLineNumbers]()
…
…methods These tests also test the `private` `getHighlightedLines()`, `splitToLines()` methods and - in part - the `lineNumbers()` method.
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<?php | ||
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namespace PHP_Parallel_Lint\PhpConsoleHighlighter\Test; | ||
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use PHP_Parallel_Lint\PhpConsoleColor\ConsoleColor; | ||
use PHP_Parallel_Lint\PhpConsoleHighlighter\Highlighter; | ||
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/** | ||
* @coversDefaultClass PHP_Parallel_Lint\PhpConsoleHighlighter\Highlighter | ||
*/ | ||
class GetWholeFileTest extends HighlighterTestCase | ||
{ | ||
/** @var Highlighter */ | ||
private $highlighter; | ||
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/** @var string */ | ||
private $input = <<<'EOL' | ||
<?php | ||
namespace FooBar; | ||
class Foo { | ||
/** | ||
* Docblock. | ||
* | ||
* @param type $param Description. | ||
*/ | ||
public function bar($param) { | ||
// Do something. | ||
} | ||
} | ||
?> | ||
EOL; | ||
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/** | ||
* Set up the class under test. | ||
* | ||
* @before | ||
*/ | ||
protected function setUpHighlighter() | ||
{ | ||
$this->highlighter = new Highlighter($this->getConsoleColorMock()); | ||
} | ||
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/** | ||
* Test retrieving the highlighted contents of a complete file. | ||
* | ||
* @covers ::getWholeFile | ||
* @covers ::getHighlightedLines | ||
* @covers ::splitToLines | ||
* | ||
* @dataProvider dataGetWholeFile | ||
* | ||
* @param string $input The input string. | ||
* @param string $expected Expected function output. | ||
*/ | ||
public function testGetWholeFile($input, $expected) | ||
{ | ||
$output = $this->highlighter->getWholeFile($input); | ||
// Allow unit tests to succeed on non-*nix systems. | ||
$output = str_replace(array("\r\n", "\r"), "\n", $output); | ||
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$this->assertSame($expected, $output); | ||
} | ||
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/** | ||
* Data provider. | ||
* | ||
* @return array | ||
*/ | ||
public function dataGetWholeFile() | ||
{ | ||
return array( | ||
'Empty source' => array( | ||
'input' => '', | ||
'expected' => '', | ||
), | ||
'Single line' => array( | ||
'input' => <<<'EOL' | ||
text <?= $var ?> more text | ||
EOL | ||
, | ||
'expected' => <<<'EOL' | ||
<token_html>text </token_html><token_default><?= $var ?></token_default><token_html> more text</token_html> | ||
EOL | ||
), | ||
'Multi-line' => array( | ||
'input' => $this->input, | ||
'expected' => <<<'EOL' | ||
<token_default><?php</token_default> | ||
<token_keyword>namespace </token_keyword><token_default>FooBar</token_default><token_keyword>;</token_keyword> | ||
<token_keyword>class </token_keyword><token_default>Foo </token_default><token_keyword>{</token_keyword> | ||
<token_keyword> </token_keyword><token_comment>/**</token_comment> | ||
<token_comment> * Docblock.</token_comment> | ||
<token_comment> *</token_comment> | ||
<token_comment> * @param type $param Description.</token_comment> | ||
<token_comment> */</token_comment> | ||
<token_comment> </token_comment><token_keyword>public function </token_keyword><token_default>bar</token_default><token_keyword>(</token_keyword><token_default>$param</token_default><token_keyword>) {</token_keyword> | ||
<token_keyword> </token_keyword><token_comment>// Do something.</token_comment> | ||
<token_comment> </token_comment><token_keyword>}</token_keyword> | ||
<token_keyword>}</token_keyword> | ||
<token_default>?></token_default> | ||
EOL | ||
), | ||
); | ||
} | ||
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/** | ||
* Test retrieving the highlighted contents of a complete file with line numbers. | ||
* | ||
* @covers ::getWholeFileWithLineNumbers | ||
* @covers ::getHighlightedLines | ||
* @covers ::splitToLines | ||
* @covers ::lineNumbers | ||
*/ | ||
public function testGetWholeFileWithLineNumbers() | ||
{ | ||
$expected = <<<'EOL' | ||
<line_number> 1| </line_number><token_default><?php</token_default> | ||
<line_number> 2| </line_number> | ||
<line_number> 3| </line_number><token_keyword>namespace </token_keyword><token_default>FooBar</token_default><token_keyword>;</token_keyword> | ||
<line_number> 4| </line_number> | ||
<line_number> 5| </line_number><token_keyword>class </token_keyword><token_default>Foo </token_default><token_keyword>{</token_keyword> | ||
<line_number> 6| </line_number><token_keyword> </token_keyword><token_comment>/**</token_comment> | ||
<line_number> 7| </line_number><token_comment> * Docblock.</token_comment> | ||
<line_number> 8| </line_number><token_comment> *</token_comment> | ||
<line_number> 9| </line_number><token_comment> * @param type $param Description.</token_comment> | ||
<line_number>10| </line_number><token_comment> */</token_comment> | ||
<line_number>11| </line_number><token_comment> </token_comment><token_keyword>public function </token_keyword><token_default>bar</token_default><token_keyword>(</token_keyword><token_default>$param</token_default><token_keyword>) {</token_keyword> | ||
<line_number>12| </line_number><token_keyword> </token_keyword><token_comment>// Do something.</token_comment> | ||
<line_number>13| </line_number><token_comment> </token_comment><token_keyword>}</token_keyword> | ||
<line_number>14| </line_number><token_keyword>}</token_keyword> | ||
<line_number>15| </line_number><token_default>?></token_default> | ||
EOL; | ||
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$output = $this->highlighter->getWholeFileWithLineNumbers($this->input); | ||
// Allow unit tests to succeed on non-*nix systems. | ||
$output = str_replace(array("\r\n", "\r"), "\n", $output); | ||
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$this->assertSame($expected, $output); | ||
} | ||
} |