GetConfigurationTest.php
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GetConfigurationTest.php
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	<?php

	require '../lib/GetConfiguration.php';

	class GetConfigurationTest extends PHPUnit_Framework_TestCase {

	public function testPrintConfiguration () {
	$this->expectOutputString('foo');
	$instance = new GetConfiguration();
	$instance->template = 'foo';
	$instance->printConfiguration();
	}

	public function testSubstituteTemplateVariables () {
	//Empty string
	$this->assertEquals('', GetConfiguration::substituteTemplateVariables(''));

	//Equivalent to an empty string
	$this->assertEquals('', GetConfiguration::substituteTemplateVariables(null));
	$this->assertEquals('', GetConfiguration::substituteTemplateVariables(false));

	//Nothing to substitute
	$this->assertEquals('foo', GetConfiguration::substituteTemplateVariables('foo'));
	}

	/**
	* @requires OS Linux\|BSD\|CYGWIN\|Darwin
	*/
	public function testSubstituteExec () {
	$this->assertEquals('', GetConfiguration::substituteExec(''));

	$template = '%%`echo -n ""`%%';
	$this->assertEquals('', GetConfiguration::substituteExec($template));

	$template = '%%`echo ""`%%';
	$this->assertEquals('', GetConfiguration::substituteExec($template));

	$template = 'File is %%`ls GetConfigurationTest.php`%%.';
	$this->assertEquals('File is GetConfigurationTest.php.', GetConfiguration::substituteExec($template));
	}

	}