/**
* Execute the process of iterating over the custom config and
* storing the data within environment variables.
*
* @throws \RuntimeException
*/
public function execute()
{
$applicationRootPath = $this->filesystem->getApplicationRootPath();
$customEnvironmentConfigFilePath = sprintf('%s/.env.%s.php', $applicationRootPath, $this->environment);
if ($this->config['customEnvironmentConfigPath'] !== null) {
$customEnvironmentConfigPath = rtrim($this->config['customEnvironmentConfigPath'], '/') . '/';
$customEnvironmentConfigFilePath = sprintf('%s/%s.env.%s.php', $applicationRootPath, $customEnvironmentConfigPath, $this->environment);
}
if (!file_exists($customEnvironmentConfigFilePath)) {
throw new \RuntimeException("Could not find configuration file: [{$customEnvironmentConfigFilePath}]");
}
$this->process(require $customEnvironmentConfigFilePath);
}
/**
* Test that an exception is thrown in the event that the application path is not found.
*
* @param \Envariable\Util\Filesystem $filesystem
*/
function it_throws_an_exception_as_application_path_not_found(Filesystem $filesystem)
{
$frontControllerPath = 'path/to/index.php';
$frontControllerContent = <<<FC
<?php
\$system_path = 'system';
\$renamed_application_folder = 'alternate';
require_once BASEPATH.'core/CodeIgniter.php';
FC;
$filesystem->getApplicationRootPath()->willReturn('path/to');
$filesystem->fileGetContents($frontControllerPath)->willReturn($frontControllerContent);
$this->setFilesystem($filesystem);
$this->shouldThrow(new \RuntimeException('Application path could not be found.'))->duringLocate($frontControllerPath);
}
/**
* Test that an exception is throw when name already exists within the environment store.
*
* @param \Envariable\Util\Filesystem $filesystem
*/
function it_will_throw_exception_when_name_already_exists_within_getenv_environment_store(Filesystem $filesystem)
{
putenv('SOMEGETENVDUPEDB_HOST=Too late! I got here first.');
$environment = 'getenvdupe';
$filesystem->getApplicationRootPath()->willReturn(__DIR__ . '/Config');
$this->setConfiguration(array('customEnvironmentConfigPath' => null));
$this->setEnvironment($environment);
$this->setFilesystem($filesystem);
$this->shouldThrow(new \RuntimeException('An environment variable with the name "SOMEGETENVDUPEDB_HOST" already exists. Aborting.'))->duringExecute();
}
