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<?php |
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use Ballen\Executioner\Exceptions\ExecutionException; |
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use PHPUnit\Framework\TestCase; |
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use Ballen\Executioner\Executioner; |
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class ExecutionerTest extends TestCase |
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{ |
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public function testCanInitiateANewInstance() |
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{ |
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try { |
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$php_version = Executioner::make('php') |
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->addArgument('-v') |
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->execute() |
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->resultAsArray(); |
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} catch (ExecutionException $exception) { |
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$this->fail('Could not execute the requested command.'); |
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} |
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$this->assertTrue(count($php_version) > 0); |
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} |
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public function testRetrieveStandardCommand() |
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{ |
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$php_version = Executioner::make('php')->addArgument('-v'); |
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$this->assertEquals('php -v', $php_version->getCommand()); |
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} |
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public function testRetrieveStdErrorCommand() |
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{ |
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$php_version = Executioner::make('php')->addArgument('-v')->stderr(); |
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$this->assertEquals('php -v 2>&1', $php_version->getCommand()); |
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} |
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public function testRetrieveSudoCommand() |
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{ |
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$php_version = Executioner::make('php')->addArgument('-v')->sudo(); |
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$this->assertEquals('sudo php -v', $php_version->getCommand()); |
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} |
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public function testRetrieveStdErrorAndSudoCommand() |
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{ |
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$php_version = Executioner::make('php')->addArgument('-v')->stderr()->sudo(); |
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$this->assertEquals('sudo php -v 2>&1', $php_version->getCommand()); |
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} |
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public function testFileExecutionChecks() |
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{ |
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$validCommandPath = Executioner::make('/usr/bin/whoami'); |
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$this->assertTrue($validCommandPath->isExecutable()); |
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$invalidCommandPath = Executioner::make('/usr/bin/random-invalid-command'); |
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$this->assertFalse($invalidCommandPath->isExecutable()); |
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} |
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public function testCliOuputAsText() |
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{ |
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$php_version = Executioner::make('php')->addArgument('-v')->execute(); |
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$this->assertStringContainsString('PHP', $php_version->resultAsText()); |
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$this->assertStringContainsString('Copyright (c)', $php_version->resultAsText()); |
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$this->assertStringContainsString('The PHP Group', $php_version->resultAsText()); |
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} |
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public function testCliOuputAsArray() |
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{ |
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$php_version = Executioner::make('php')->addArgument('-v')->execute(); |
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$result = $php_version->resultAsArray(); |
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$this->assertIsArray($result); |
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$this->assertStringContainsString('PHP', $result[0]); |
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$this->assertStringContainsString('Copyright (c)', $result[1]); |
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$whoami = Executioner::make('whoami')->execute(); |
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$this->assertCount(1, $whoami->resultAsArray()); |
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} |
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public function testCliOuputAsJson() |
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{ |
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$php_version = Executioner::make('php')->addArgument('-v')->execute(); |
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$result = $php_version->resultAsJSON(); |
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$this->assertIsString($php_version->resultAsJSON($result)); |
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$this->assertStringContainsString('PHP', $result); |
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} |
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public function testCliOuputAsSerialised() |
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{ |
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$php_version = Executioner::make('php')->addArgument('-v')->execute(); |
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$result = $php_version->resultAsSerialized(); |
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$this->assertStringContainsString('PHP', $result); |
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$this->assertStringEndsWith('}', $result); |
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$unserialised = unserialize($result); |
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$this->assertIsArray($unserialised); |
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$this->assertStringContainsString('PHP', $unserialised[0]); |
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} |
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public function testCliOutputFromFluentApi() |
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{ |
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$run = new Executioner(); |
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$run->setApplication('whoami'); |
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$run->addArgument('--version'); |
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$run->execute(); |
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$output = $run->resultAsJSON(); |
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$this->assertStringContainsString('Richard', $output); |
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$this->assertStringContainsString('Free Software Foundation', $output); |
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} |
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public function testGetErrorsFromExecution() |
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{ |
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$php_version = Executioner::make('php')->addArgument('-v')->execute(); |
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$this->assertEquals(0, $php_version->getErrors()->count()); |
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} |
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public function testFailedCommandExecution() |
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{ |
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$this->expectException(ExecutionException::class); |
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$php_version = Executioner::make('phpZ')->execute(); |
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} |
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} |
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.