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<?php |
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namespace SilverStripe\Core\Tests; |
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use SilverStripe\Core\Environment; |
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use SilverStripe\Dev\SapphireTest; |
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class EnvironmentTest extends SapphireTest |
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{ |
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public function providerTestPutEnv() |
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{ |
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return [ |
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['_ENVTEST_BOOL=true', '_ENVTEST_BOOL', true], |
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['_ENVTEST_BOOL_QUOTED="true"', '_ENVTEST_BOOL_QUOTED', 'true'], |
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['_ENVTEST_NUMBER=1', '_ENVTEST_NUMBER', 1], |
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['_ENVTEST_NUMBER_QUOTED="1"', '_ENVTEST_NUMBER_QUOTED', '1'], |
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['_ENVTEST_NUMBER_SPECIAL="value=4"', '_ENVTEST_NUMBER_SPECIAL', 'value=4'], |
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['_ENVTEST_BLANK', '_ENVTEST_BLANK', false], |
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]; |
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} |
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/** |
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* @dataProvider providerTestPutenv |
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*/ |
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public function testPutEnv($put, $var, $value) |
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{ |
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Environment::putEnv($put); |
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$this->assertEquals($value, Environment::getEnv($var)); |
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} |
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/** |
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* @dataProvider providerTestPutEnv |
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*/ |
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public function testSetEnv($put, $var, $value) |
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{ |
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Environment::setEnv($var, $value); |
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$this->assertEquals($value, Environment::getEnv($var)); |
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} |
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public function testRestoreEnv() |
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{ |
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// Set and backup original vars |
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Environment::putEnv('_ENVTEST_RESTORED=initial'); |
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$vars = Environment::getVariables(); |
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$this->assertEquals('initial', Environment::getEnv('_ENVTEST_RESTORED')); |
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// Modify enironment |
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Environment::putEnv('_ENVTEST_RESTORED=new'); |
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$this->assertEquals('initial', $vars['env']['_ENVTEST_RESTORED']); |
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$this->assertEquals('new', Environment::getEnv('_ENVTEST_RESTORED')); |
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// Restore |
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Environment::setVariables($vars); |
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$this->assertEquals('initial', Environment::getEnv('_ENVTEST_RESTORED')); |
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} |
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public function testGetVariables() |
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{ |
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$GLOBALS['test'] = 'global'; |
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$vars = Environment::getVariables(); |
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$this->assertArrayHasKey('test', $vars); |
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$this->assertEquals('global', $vars['test']); |
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$this->assertEquals('global', $GLOBALS['test']); |
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$vars['test'] = 'fail'; |
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$this->assertEquals('fail', $vars['test']); |
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$this->assertEquals('global', $GLOBALS['test']); |
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} |
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} |
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silverstripe /
silverstripe-framework
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.