Kanboard requires at least PHP 5.6 now

vendor/symfony/console/Tests/Style/SymfonyStyleTest.php

@@ -11,14 +11,16 @@
 
 namespace Symfony\Component\Console\Tests\Style;
 
-use PHPUnit_Framework_TestCase;
+use PHPUnit\Framework\TestCase;
 use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Style\SymfonyStyle;
 use Symfony\Component\Console\Tester\CommandTester;
+use Symfony\Component\Console\Formatter\OutputFormatter;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Output\ConsoleOutputInterface;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
 
-class SymfonyStyleTest extends PHPUnit_Framework_TestCase
+class SymfonyStyleTest extends TestCase
 {
     /** @var Command */
     protected $command;
@@ -27,12 +29,14 @@ class SymfonyStyleTest extends PHPUnit_Framework_TestCase
 
     protected function setUp()
     {
+        putenv('COLUMNS=121');
         $this->command = new Command('sfstyle');
         $this->tester = new CommandTester($this->command);
     }
 
     protected function tearDown()
     {
+        putenv('COLUMNS');
         $this->command = null;
         $this->tester = null;
     }
@@ -48,6 +52,24 @@ class SymfonyStyleTest extends PHPUnit_Framework_TestCase
         $this->assertStringEqualsFile($outputFilepath, $this->tester->getDisplay(true));
     }
 
+    /**
+     * @dataProvider inputInteractiveCommandToOutputFilesProvider
+     */
+    public function testInteractiveOutputs($inputCommandFilepath, $outputFilepath)
+    {
+        $code = require $inputCommandFilepath;
+        $this->command->setCode($code);
+        $this->tester->execute(array(), array('interactive' => true, 'decorated' => false));
+        $this->assertStringEqualsFile($outputFilepath, $this->tester->getDisplay(true));
+    }
+
+    public function inputInteractiveCommandToOutputFilesProvider()
+    {
+        $baseDir = __DIR__.'/../Fixtures/Style/SymfonyStyle';
+
+        return array_map(null, glob($baseDir.'/command/interactive_command_*.php'), glob($baseDir.'/output/interactive_output_*.txt'));
+    }
+
     public function inputCommandToOutputFilesProvider()
     {
         $baseDir = __DIR__.'/../Fixtures/Style/SymfonyStyle';
@@ -55,35 +77,40 @@ class SymfonyStyleTest extends PHPUnit_Framework_TestCase
         return array_map(null, glob($baseDir.'/command/command_*.php'), glob($baseDir.'/output/output_*.txt'));
     }
 
-    public function testLongWordsBlockWrapping()
+    public function testGetErrorStyle()
     {
-        $word = 'Lopadotemachoselachogaleokranioleipsanodrimhypotrimmatosilphioparaomelitokatakechymenokichlepikossyphophattoperisteralektryonoptekephalliokigklopeleiolagoiosiraiobaphetraganopterygovgollhjvhvljfezefeqifzeiqgiqzhrsdgihqzridghqridghqirshdghdghieridgheirhsdgehrsdvhqrsidhqshdgihrsidvqhneriqsdvjzergetsrfhgrstsfhsetsfhesrhdgtesfhbzrtfbrztvetbsdfbrsdfbrn';
-        $wordLength = strlen($word);
-        $maxLineLength = SymfonyStyle::MAX_LINE_LENGTH - 3;
+        $input = $this->getMockBuilder(InputInterface::class)->getMock();
 
-        $this->command->setCode(function (InputInterface $input, OutputInterface $output) use ($word) {
-            $sfStyle = new SymfonyStyleWithForcedLineLength($input, $output);
-            $sfStyle->block($word, 'CUSTOM', 'fg=white;bg=blue', ' § ', false);
-        });
+        $errorOutput = $this->getMockBuilder(OutputInterface::class)->getMock();
+        $errorOutput
+            ->method('getFormatter')
+            ->willReturn(new OutputFormatter());
+        $errorOutput
+            ->expects($this->once())
+            ->method('write');
 
-        $this->tester->execute(array(), array('interactive' => false, 'decorated' => false));
-        $expectedCount = (int) ceil($wordLength / ($maxLineLength)) + (int) ($wordLength > $maxLineLength - 5);
-        $this->assertSame($expectedCount, substr_count($this->tester->getDisplay(true), ' § '));
-    }
-}
-
-/**
- * Use this class in tests to force the line length
- * and ensure a consistent output for expectations.
- */
-class SymfonyStyleWithForcedLineLength extends SymfonyStyle
-{
-    public function __construct(InputInterface $input, OutputInterface $output)
-    {
-        parent::__construct($input, $output);
-
-        $ref = new \ReflectionProperty(get_parent_class($this), 'lineLength');
-        $ref->setAccessible(true);
-        $ref->setValue($this, 120);
+        $output = $this->getMockBuilder(ConsoleOutputInterface::class)->getMock();
+        $output
+            ->method('getFormatter')
+            ->willReturn(new OutputFormatter());
+        $output
+            ->expects($this->once())
+            ->method('getErrorOutput')
+            ->willReturn($errorOutput);
+
+        $io = new SymfonyStyle($input, $output);
+        $io->getErrorStyle()->write('');
+    }
+
+    public function testGetErrorStyleUsesTheCurrentOutputIfNoErrorOutputIsAvailable()
+    {
+        $output = $this->getMockBuilder(OutputInterface::class)->getMock();
+        $output
+            ->method('getFormatter')
+            ->willReturn(new OutputFormatter());
+
+        $style = new SymfonyStyle($this->getMockBuilder(InputInterface::class)->getMock(), $output);
+
+        $this->assertInstanceOf(SymfonyStyle::class, $style->getErrorStyle());
     }
 }