86 lines
2.8 KiB
PHP
86 lines
2.8 KiB
PHP
<?php
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namespace Tests\PHPCensor\Helper;
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use PHPCensor\Helper\CommandExecutor;
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class CommandExecutorTest extends \PHPUnit\Framework\TestCase
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{
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/**
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* @var CommandExecutor
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*/
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protected $testedExecutor;
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protected function setUp()
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{
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parent::setUp();
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$mockBuildLogger = $this->prophesize('PHPCensor\Logging\BuildLogger');
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$class = 'PHPCensor\Helper\CommandExecutor';
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$this->testedExecutor = new $class($mockBuildLogger->reveal(), __DIR__);
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}
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public function testGetLastOutput_ReturnsOutputOfCommand()
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{
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$this->testedExecutor->executeCommand(['echo "%s"', 'Hello World']);
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$output = $this->testedExecutor->getLastOutput();
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$this->assertEquals("Hello World", $output);
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}
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public function testGetLastOutput_ForgetsPreviousCommandOutput()
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{
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$this->testedExecutor->executeCommand(['echo "%s"', 'Hello World']);
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$this->testedExecutor->executeCommand(['echo "%s"', 'Hello Tester']);
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$output = $this->testedExecutor->getLastOutput();
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$this->assertEquals("Hello Tester", $output);
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}
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public function testExecuteCommand_ReturnsTrueForValidCommands()
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{
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$returnValue = $this->testedExecutor->executeCommand(['echo "%s"', 'Hello World']);
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$this->assertTrue($returnValue);
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}
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public function testExecuteCommand_ReturnsFalseForInvalidCommands()
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{
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$returnValue = $this->testedExecutor->executeCommand(['eerfdcvcho "%s" > /dev/null 2>&1', 'Hello World']);
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$this->assertFalse($returnValue);
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}
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/**
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* Runs a script that generates an output that fills the standard error
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* buffer first, followed by the standard output buffer. The function
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* should be able to read from both streams, thereby preventing the child
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* process from blocking because one of its buffers is full.
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*/
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public function testExecuteCommand_AlternatesBothBuffers()
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{
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$length = 80000;
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$script = <<<EOD
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/bin/sh -c 'data="$(printf %%${length}s | tr " " "-")"; >&2 echo "\$data"; >&1 echo "\$data"'
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EOD;
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$data = str_repeat("-", $length);
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$returnValue = $this->testedExecutor->executeCommand([$script]);
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$this->assertTrue($returnValue);
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$this->assertEquals($data, trim($this->testedExecutor->getLastOutput()));
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$this->assertEquals($data, trim($this->testedExecutor->getLastError()));
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}
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/**
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* @expectedException \Exception
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* @expectedMessageRegex WorldWidePeace
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*/
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public function testFindBinary_ThrowsWhenNotFound()
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{
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$thisFileName = "WorldWidePeace";
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$this->testedExecutor->findBinary($thisFileName);
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}
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public function testFindBinary_ReturnsNullWihQuietArgument()
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{
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$thisFileName = "WorldWidePeace";
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$this->assertNull($this->testedExecutor->findBinary($thisFileName, true));
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}
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}
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