aleph1.co.uk Git - yaffs-website/blob - vendor/consolidation/config/tests/ConfigForCommandTest.php

   1 <?php
   2 namespace Consolidation\Config\Inject;
   3
   4 use Consolidation\Config\Config;
   5 use Consolidation\TestUtils\MyFooCommand;
   6 use Symfony\Component\Console\Application;
   7 use Symfony\Component\Console\Command\Command;
   8 use Symfony\Component\Console\Input\InputOption;
   9 use Symfony\Component\Console\Input\InputInterface;
  10 use Symfony\Component\Console\Input\ArgvInput;
  11 use Symfony\Component\Console\Input\StringInput;
  12 use Symfony\Component\Console\Output\BufferedOutput;
  13 use Symfony\Component\Console\Output\OutputInterface;
  14
  15 class ConfigForCommandTest extends \PHPUnit_Framework_TestCase
  16 {
  17     protected $config;
  18
  19     protected function setUp()
  20     {
  21         $data = [
  22             // Global options
  23             'options' => [
  24                 'global' => 'from-config',
  25             ],
  26             // Define some configuration settings for the options for
  27             // the commands my:foo and my:bar.
  28             'command' => [
  29                 'my' => [
  30                     // commands.my.options.* apply to all my:* commands.
  31                     'options' => [
  32                         'dir' => '/etc/common',
  33                         'priority' => 'normal',
  34                     ],
  35                     'foo' => [
  36                         // commands.my.foo.options.* apply only to the my:foo command.
  37                         'options' => [
  38                             'name' => 'baz',
  39                         ],
  40                     ],
  41                 ],
  42             ],
  43         ];
  44
  45         $this->config = new Config($data);
  46     }
  47
  48     public function testInjection()
  49     {
  50         $command = new MyFooCommand();
  51         $input = new StringInput('my:foo');
  52
  53         list($status, $output) = $this->runCommandViaApplication($command, $input);
  54
  55         $expectedOutput = <<< EOT
  56 Enter my:foo
  57 dir: /etc/common
  58 name: baz
  59 other: fish
  60 EOT;
  61
  62         $this->assertEquals(0, $status);
  63         $this->assertEquals($expectedOutput, $output);
  64     }
  65
  66     public function testInjectionWithOverride()
  67     {
  68         $command = new MyFooCommand();
  69         $input = new StringInput('my:foo --name=Fred');
  70
  71         list($status, $output) = $this->runCommandViaApplication($command, $input);
  72
  73         $expectedOutput = <<< EOT
  74 Enter my:foo
  75 dir: /etc/common
  76 name: Fred
  77 other: fish
  78 EOT;
  79
  80         $this->assertEquals(0, $status);
  81         $this->assertEquals($expectedOutput, $output);
  82     }
  83
  84     public function testHelpDefaultInjection()
  85     {
  86         $command = new MyFooCommand();
  87         $input = new StringInput('help my:foo');
  88
  89         list($status, $output) = $this->runCommandViaApplication($command, $input);
  90
  91         $expectedOutput = <<< EOT
  92 What is the name of the thing we are naming [default: "baz"]
  93 EOT;
  94
  95         $this->assertEquals(0, $status);
  96         $this->assertContains($expectedOutput, $output);
  97
  98         $expectedOutput = <<< EOT
  99 A certain global option. [default: "from-config"]
 100 EOT;
 101
 102         $this->assertContains($expectedOutput, $output);
 103     }
 104
 105     protected function runCommandViaApplication($command, $input)
 106     {
 107         $application = new Application('TestApplication', '0.0.0');
 108         $application->getDefinition()
 109             ->addOption(
 110                 new InputOption('--global', null, InputOption::VALUE_REQUIRED, 'A certain global option.', 'hardcoded')
 111             );
 112
 113         $output = new BufferedOutput();
 114
 115         $configInjector = new ConfigForCommand($this->config);
 116         $configInjector->setApplication($application);
 117
 118         $eventDispatcher = new \Symfony\Component\EventDispatcher\EventDispatcher();
 119         $eventDispatcher->addSubscriber($configInjector);
 120         $application->setDispatcher($eventDispatcher);
 121
 122         $application->setAutoExit(false);
 123         $application->add($command);
 124
 125         $statusCode = $application->run($input, $output);
 126         $commandOutput = trim($output->fetch());
 127
 128         return [$statusCode, $commandOutput];
 129     }
 130 }