5 * Copyright (c) 2002-2011, Sebastian Bergmann <sebastian@phpunit.de>.
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38 * @subpackage Extensions_Story
39 * @author Mattis Stordalen Flister <mattis@xait.no>
40 * @author Sebastian Bergmann <sebastian@phpunit.de>
41 * @copyright 2002-2011 Sebastian Bergmann <sebastian@phpunit.de>
42 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
43 * @link http://www.phpunit.de/
44 * @since File available since Release 3.3.0
51 * @subpackage Extensions_Story
52 * @author Mattis Stordalen Flister <mattis@xait.no>
53 * @author Sebastian Bergmann <sebastian@phpunit.de>
54 * @copyright 2002-2011 Sebastian Bergmann <sebastian@phpunit.de>
55 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
56 * @version Release: 3.5.14
57 * @link http://www.phpunit.de/
58 * @since Class available since Release 3.3.0
60 class PHPUnit_Extensions_Story_Scenario
63 * @var PHPUnit_Extensions_Story_TestCase
70 protected $steps = array();
75 protected $lastCalledMethod;
80 * @param PHPUnit_Extensions_Story_TestCase $caller
82 public function __construct($test)
84 if ($test instanceof PHPUnit_Extensions_Story_TestCase ||
85 $test instanceof PHPUnit_Extensions_Story_SeleniumTestCase) {
88 throw new Exception('$test must either be PHPUnit_Extensions_Story_TestCase or PHPUnit_Extensions_Story_SeleniumTestCase');
93 * Adds a "Given" step to the scenario.
95 * @param array $arguments
96 * @return PHPUnit_Extensions_Story_TestCase
98 public function given($arguments)
100 return $this->addStep(new PHPUnit_Extensions_Story_Given($arguments));
104 * Adds a "When" step to the scenario.
106 * @param array $arguments
107 * @return PHPUnit_Extensions_Story_TestCase
109 public function when($arguments)
111 return $this->addStep(new PHPUnit_Extensions_Story_When($arguments));
115 * Adds a "Then" step to the scenario.
117 * @param array $arguments
118 * @return PHPUnit_Extensions_Story_TestCase
120 public function then($arguments)
122 return $this->addStep(new PHPUnit_Extensions_Story_Then($arguments));
126 * Add another step of the same type as the step that was added before.
128 * @param array $arguments
129 * @return PHPUnit_Extensions_Story_TestCase
131 public function _and($arguments)
133 $lastCalledStepClass = get_class($this->steps[count($this->steps)-1]);
135 return $this->addStep(new $lastCalledStepClass($arguments));
139 * Runs this scenario.
141 * @param array $world
143 public function run(array &$world)
145 foreach ($this->steps as $step)
147 if ($step instanceof PHPUnit_Extensions_Story_Given) {
148 $this->test->runGiven(
149 $world, $step->getAction(), $step->getArguments()
153 else if ($step instanceof PHPUnit_Extensions_Story_When) {
154 $this->test->runWhen(
155 $world, $step->getAction(), $step->getArguments()
160 $this->test->runThen(
161 $world, $step->getAction(), $step->getArguments()
168 * Adds a step to the scenario.
170 * @param PHPUnit_Extensions_Story_Step $step
171 * @return PHPUnit_Extensions_Story_TestCase
173 protected function addStep(PHPUnit_Extensions_Story_Step $step)
175 $this->steps[] = $step;
181 * Returns the steps of this scenario.
185 public function getSteps()