424 lines
11 KiB
PHP
424 lines
11 KiB
PHP
<?php
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namespace Symfony\Component\DependencyInjection\Tests;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\DependencyInjection\Container;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\EnvVarProcessor;
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class EnvVarProcessorTest extends TestCase
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{
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const TEST_CONST = 'test';
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/**
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* @dataProvider validStrings
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*/
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public function testGetEnvString($value, $processed)
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{
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$container = new ContainerBuilder();
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$container->setParameter('env(foo)', $value);
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$container->compile();
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$processor = new EnvVarProcessor($container);
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$result = $processor->getEnv('string', 'foo', function () {
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$this->fail('Should not be called');
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});
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$this->assertSame($processed, $result);
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}
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public function validStrings()
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{
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return array(
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array('hello', 'hello'),
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array('true', 'true'),
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array('false', 'false'),
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array('null', 'null'),
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array('1', '1'),
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array('0', '0'),
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array('1.1', '1.1'),
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array('1e1', '1e1'),
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);
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}
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/**
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* @dataProvider validBools
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*/
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public function testGetEnvBool($value, $processed)
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{
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$processor = new EnvVarProcessor(new Container());
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$result = $processor->getEnv('bool', 'foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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$this->assertSame($processed, $result);
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}
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public function validBools()
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{
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return array(
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array('true', true),
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array('false', false),
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array('null', false),
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array('1', true),
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array('0', false),
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array('1.1', true),
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array('1e1', true),
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);
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}
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/**
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* @dataProvider validInts
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*/
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public function testGetEnvInt($value, $processed)
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{
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$processor = new EnvVarProcessor(new Container());
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$result = $processor->getEnv('int', 'foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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$this->assertSame($processed, $result);
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}
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public function validInts()
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{
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return array(
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array('1', 1),
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array('1.1', 1),
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array('1e1', 10),
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);
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage Non-numeric env var
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* @dataProvider invalidInts
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*/
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public function testGetEnvIntInvalid($value)
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{
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$processor = new EnvVarProcessor(new Container());
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$processor->getEnv('int', 'foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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}
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public function invalidInts()
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{
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return array(
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array('foo'),
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array('true'),
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array('null'),
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);
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}
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/**
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* @dataProvider validFloats
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*/
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public function testGetEnvFloat($value, $processed)
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{
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$processor = new EnvVarProcessor(new Container());
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$result = $processor->getEnv('float', 'foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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$this->assertSame($processed, $result);
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}
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public function validFloats()
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{
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return array(
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array('1', 1.0),
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array('1.1', 1.1),
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array('1e1', 10.0),
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);
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage Non-numeric env var
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* @dataProvider invalidFloats
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*/
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public function testGetEnvFloatInvalid($value)
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{
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$processor = new EnvVarProcessor(new Container());
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$processor->getEnv('float', 'foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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}
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public function invalidFloats()
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{
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return array(
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array('foo'),
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array('true'),
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array('null'),
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);
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}
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/**
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* @dataProvider validConsts
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*/
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public function testGetEnvConst($value, $processed)
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{
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$processor = new EnvVarProcessor(new Container());
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$result = $processor->getEnv('const', 'foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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$this->assertSame($processed, $result);
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}
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public function validConsts()
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{
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return array(
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array('Symfony\Component\DependencyInjection\Tests\EnvVarProcessorTest::TEST_CONST', self::TEST_CONST),
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array('E_ERROR', E_ERROR),
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);
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage undefined constant
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* @dataProvider invalidConsts
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*/
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public function testGetEnvConstInvalid($value)
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{
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$processor = new EnvVarProcessor(new Container());
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$processor->getEnv('const', 'foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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}
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public function invalidConsts()
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{
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return array(
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array('Symfony\Component\DependencyInjection\Tests\EnvVarProcessorTest::UNDEFINED_CONST'),
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array('UNDEFINED_CONST'),
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);
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}
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public function testGetEnvBase64()
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{
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$processor = new EnvVarProcessor(new Container());
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$result = $processor->getEnv('base64', 'foo', function ($name) {
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$this->assertSame('foo', $name);
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return base64_encode('hello');
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});
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$this->assertSame('hello', $result);
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}
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/**
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* @dataProvider validJson
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*/
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public function testGetEnvJson($value, $processed)
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{
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$processor = new EnvVarProcessor(new Container());
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$result = $processor->getEnv('json', 'foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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$this->assertSame($processed, $result);
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}
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public function validJson()
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{
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return array(
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array('[1]', array(1)),
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array('{"key": "value"}', array('key' => 'value')),
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array(null, null),
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);
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage Syntax error
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*/
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public function testGetEnvInvalidJson()
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{
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$processor = new EnvVarProcessor(new Container());
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$processor->getEnv('json', 'foo', function ($name) {
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$this->assertSame('foo', $name);
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return 'invalid_json';
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});
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage Invalid JSON env var
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* @dataProvider otherJsonValues
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*/
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public function testGetEnvJsonOther($value)
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{
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$processor = new EnvVarProcessor(new Container());
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$processor->getEnv('json', 'foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return json_encode($value);
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});
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}
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public function otherJsonValues()
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{
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return array(
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array(1),
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array(1.1),
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array(true),
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array(false),
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array('foo'),
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);
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage Unsupported env var prefix
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*/
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public function testGetEnvUnknown()
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{
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$processor = new EnvVarProcessor(new Container());
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$processor->getEnv('unknown', 'foo', function ($name) {
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$this->assertSame('foo', $name);
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return 'foo';
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});
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage Invalid configuration: env var "key:foo" does not contain a key specifier.
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*/
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public function testGetEnvKeyInvalidKey()
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{
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$processor = new EnvVarProcessor(new Container());
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$processor->getEnv('key', 'foo', function ($name) {
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$this->fail('Should not get here');
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});
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage Resolved value of "foo" did not result in an array value.
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* @dataProvider noArrayValues
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*/
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public function testGetEnvKeyNoArrayResult($value)
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{
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$processor = new EnvVarProcessor(new Container());
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$processor->getEnv('key', 'index:foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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}
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public function noArrayValues()
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{
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return array(
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array(null),
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array('string'),
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array(1),
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array(true),
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);
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}
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/**
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* @expectedException \Symfony\Component\DependencyInjection\Exception\RuntimeException
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* @expectedExceptionMessage Key "index" not found in
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* @dataProvider invalidArrayValues
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*/
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public function testGetEnvKeyArrayKeyNotFound($value)
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{
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$processor = new EnvVarProcessor(new Container());
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$processor->getEnv('key', 'index:foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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});
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}
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public function invalidArrayValues()
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{
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return array(
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array(array()),
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array(array('index2' => 'value')),
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array(array('index', 'index2')),
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);
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}
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/**
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* @dataProvider arrayValues
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*/
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public function testGetEnvKey($value)
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{
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$processor = new EnvVarProcessor(new Container());
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$this->assertSame($value['index'], $processor->getEnv('key', 'index:foo', function ($name) use ($value) {
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$this->assertSame('foo', $name);
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return $value;
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}));
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}
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public function arrayValues()
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{
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return array(
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array(array('index' => 'password')),
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array(array('index' => 'true')),
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array(array('index' => false)),
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array(array('index' => '1')),
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array(array('index' => 1)),
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array(array('index' => '1.1')),
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array(array('index' => 1.1)),
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array(array('index' => array())),
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array(array('index' => array('val1', 'val2'))),
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);
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}
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public function testGetEnvKeyChained()
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{
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$processor = new EnvVarProcessor(new Container());
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$this->assertSame('password', $processor->getEnv('key', 'index:file:foo', function ($name) {
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$this->assertSame('file:foo', $name);
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return array(
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'index' => 'password',
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);
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}));
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}
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}
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