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<?php |
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namespace Peridot\Core; |
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/** |
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* Suites organize tests and other suites. |
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* |
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* @package Peridot\Core |
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*/ |
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class Suite extends AbstractTest |
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{ |
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/** |
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* Tests belonging to this suite |
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* |
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* @var array |
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*/ |
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protected $tests = []; |
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/** |
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* Has the suite been halted |
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* |
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* @var bool |
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*/ |
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protected $halted = false; |
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/** |
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* {@inheritdoc} |
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* |
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* @return bool |
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*/ |
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public function isFocused() |
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{ |
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if ($this->focused === true) { |
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return $this->focused; |
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} |
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foreach ($this->tests as $test) { |
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if ($test->isFocused()) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Add a test to the suite |
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* |
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* @param Test $test |
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*/ |
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public function addTest(TestInterface $test) |
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{ |
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$test->setParent($this); |
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$this->tests[] = $test; |
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} |
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/** |
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* Return collection of tests |
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* |
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* @return array |
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*/ |
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public function getTests() |
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{ |
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return $this->tests; |
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} |
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/** |
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* Set suite tests |
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* |
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* @param array $tests |
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*/ |
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public function setTests(array $tests) |
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{ |
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$this->tests = $tests; |
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} |
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/** |
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* Execute the Suite definition. |
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* |
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* @return void |
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*/ |
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public function define() |
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{ |
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$this->eventEmitter->emit('suite.define', [$this]); |
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call_user_func_array($this->getDefinition(), $this->getDefinitionArguments()); |
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} |
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/** |
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* Run all the specs belonging to the suite |
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* |
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* @param TestResult $result |
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*/ |
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public function run(TestResult $result) |
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{ |
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$this->eventEmitter->emit('suite.start', [$this]); |
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$this->eventEmitter->on('suite.halt', [$this, 'halt']); |
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foreach ($this->getTestsToRun() as $test) { |
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if ($this->halted) { |
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break; |
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} |
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$this->runTest($test, $result); |
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} |
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$this->eventEmitter->emit('suite.end', [$this]); |
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} |
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/** |
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* Put the Suite in a halted state. A halted Suite will not run or will |
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* stop running if currently running. |
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* |
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* @return void |
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*/ |
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public function halt() |
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{ |
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$this->halted = true; |
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} |
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/** |
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* Run a test and track its results. |
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* |
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* @param TestInterface $test |
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* @param TestResult $result |
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*/ |
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protected function runTest(TestInterface $test, TestResult $result) |
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{ |
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if ($this->getPending() !== null) { |
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$test->setPending($this->getPending()); |
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} |
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$test->setEventEmitter($this->eventEmitter); |
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$test->run($result); |
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} |
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/** |
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* Get the subset of the defined tests that should actually be run. |
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* |
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* @return array |
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*/ |
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protected function getTestsToRun() |
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{ |
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$tests = array_filter($this->tests, function (TestInterface $test) { |
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return $test->isFocused(); |
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}); |
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return empty($tests) ? $this->tests : $tests; |
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} |
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} |
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peridot-php /
peridot
