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<?php |
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namespace ExecWithFallback\Tests; |
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|
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use PHPUnit\Framework\TestCase; |
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use ExecWithFallback\Availability; |
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|
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class AvailabilityTest extends TestCase |
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{ |
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|
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public function testMethodAvailable() |
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{ |
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$methods = ['exec', 'passthru', 'popen', 'proc_open', 'shell_exec']; |
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$anyAvailable = false; |
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$anyOtherThanShellExecAvailable = false; |
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foreach ($methods as $method) { |
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if (function_exists($method)) { |
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$anyAvailable = true; |
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if ($method == 'shell_exec') { |
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$this->assertTrue(Availability::methodAvailable($method, false)); |
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$this->assertFalse(Availability::methodAvailable($method, true)); |
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$this->assertFalse(Availability::methodAvailable($method)); |
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} else { |
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$anyOtherThanShellExecAvailable = true; |
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$this->assertTrue(Availability::methodAvailable($method)); |
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} |
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} else { |
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$this->assertFalse(Availability::methodAvailable($method)); |
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} |
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} |
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|
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$this->assertSame($anyAvailable, Availability::anyAvailable(false)); |
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$this->assertSame($anyOtherThanShellExecAvailable, Availability::anyAvailable(true)); |
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$this->assertSame($anyOtherThanShellExecAvailable, Availability::anyAvailable()); |
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} |
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} |
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|
