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PHPUnit integration - automated tests


Joined: 27 Apr 2007
Posts: 72
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Usefull script of my daily use. I suggest to attach it to hotkey, mine is CTRL-F5.

In integration:
type: SHELL
command: c:\php\phped\php5\php.exe c:\php\integrationScripts\RunTestsInFile.php
shortcut: Ctrl-F5
Check: Work with editor, take input from editor, whole text, redirect output strem to log window.

Any ideas welcome!

Code:

/**
* This script searches current sources, finds all phpdocs tags @test and
* runs ALL phpunit tests at once. The output of phpunit is reduced
* and for successfull test only 1 line is shown. (Unsuccessfull test output is shown).
* As last line of output you can see overall result of all tests run.
*
* You should set paths to phpunit.bat (in pear directory) and default path
* to your test.
*
* You can use phpdoc tag @testdir to specify location of your test directory
* (without trailing /).
*
* Searches php source for PhpDoc tags @test and @testdir.
* Runs PhpUnit on selected files. Shortens output.
*/

/* Example comment */
/**
*  Please note that this comment can be anywhere in the file.
*  There can be more then one comment.
*
*  @test /relative/path/to/MyPhpUnitTest.php  - default test path will be used
*  @test c:\absolute\path\to\MyPhpUnitTest.php - absolute path
*  @testdir c:\mytests - from now, all relative @test tags are relative to c:\mytests
*  @test /othertest/anotherTest.php   - will run c:\mytests\othertest\anotherTest.php
*/
class TestRunner {

   public $pearCmd  = "c:\\work\\libs\\pear\\phpunit.bat";
   public $testBase = 'c:\\work\\projects\\adastra-nette\\tests';

   //---------------------------------------------------------------------------

   public function run($content)
   {
      $testfiles = $this->getTestFiles($content);

      if (count($testfiles) === 0) {
         echo "No test files found in source!";
         exit(0);
      }

      $overallBadCnt = 0;

      foreach ($testfiles as $testfile) {

         if (!file_exists($testfile)) {
            echo "Test file not found: '$testfile'\n";
            $overallBadCnt++;
            continue;
         }

         //execute test
         $cmdline  = $this->pearCmd . " " . $testfile;
         $lastLine = exec($cmdline, $output, $returnVar);

         if (substr($lastLine, 0, 2) !== 'OK') {
            echo $this->bar($testfile) ."\n";
            $overallBadCnt ++;
            foreach ($output as $ln) {
               if(trim($ln)) {
                  echo $ln . "\n";
               }
            }
            echo $this->bar() ."\n";
         } else {
            echo $lastLine .", Test file: '" . $testfile . "'". "\n";
         }
      }

      if($overallBadCnt>0)
      {
         echo "REPORTED TEST ERRORS!";

      } else {
         if (count($testfiles)>1) {
            echo "ALL " . count($testfiles) . " TESTS PASSED, CONGRATULATIONS!";
         } else {
            echo "TEST PASSED, CONGRATULATIONS!";
         }

      }
   }

   //---------------------------------------------------------------------------

   /**
   * Returns bar with message (optional).
   * @param string $message
   * @param int $len
   * @param string $char
   * @return string
   */
   public function bar($message=NULL, $len=80,$char='=')
   {
      $message = trim($message);
      if (strlen($message) === 0)
         return str_repeat($char,$len);

      echo $llen;
      $llen = ($len - strlen($message)) / 2;
      $message = str_pad(str_repeat($char,$llen) . " " . $message ." ", $len, $char);
      return $message;
   }

   //---------------------------------------------------------------------------
   /**
   * Search for @test and @testdir directives in PhpDoc comments.
   * @param string $contents Php source
   * @return array found test files to run
   */
   public function getTestFiles($contents)
   {
      $tokens = token_get_all($contents);

      $testfiles = array();

      foreach ($tokens as $token)
      {
         if ($token[0] === T_DOC_COMMENT)
         {
            $content = explode("\n",$token[1]);

            foreach ($content as $line) {
               if (preg_match('/\A[\s]*\\*[\s]*@test[\\s]+([\\-\\/\\.\\w\\:\\\]+\\.php)/', $line, $regs)) {
                  $phpfile = $regs[1];
                  $phpfile = str_replace('/','\\',$phpfile);

                  //absolute or relative?
                  if(substr($phpfile,0,1) === '\\') {
                     $testfiles[] = $this->testBase . $phpfile;
                  } else {
                     $testfiles[] = $phpfile;
                  }
               }
               if (preg_match('/\A[\s]*\\*[\s]*@testdir[\\s]+(\\-[\\/:\\\\.\\w]+)/', $line, $regs)) {
                  $this->testBase = $regs[1];
                  $this->testBase = str_replace('/', '\\', $this->testBase);
               }

            }

         }
      }
      $testfiles = array_unique($testfiles);
      return $testfiles;
   }
}

$runner = new TestRunner();
$runner->run(file_get_contents('php://stdin'));



Example of output:
Code:

OK (4 tests, 15 assertions), Test file: 'c:\work\projects\adastra-nette\tests\mybase\model\SimpleObjectStoreTest.php'
OK (3 tests, 38 assertions), Test file: 'c:\work\projects\adastra-nette\tests\mybase\NumericTextInputTest.php'
ALL 2 TESTS PASSED, CONGRATULATIONS!
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Joined: 13 Jul 2003
Posts: 7828
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What's about Code Coverage analysis?

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PHPUnit integration - automated tests
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