www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/console/Tests/Formatter/OutputFormatterTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Console\Tests\Formatter;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\Console\Formatter\OutputFormatter;
  16 use Symfony\Component\Console\Formatter\OutputFormatterStyle;
  17
  18 class OutputFormatterTest extends TestCase
  19 {
  20     public function testEmptyTag()
  21     {
  22         $formatter = new OutputFormatter(true);
  23         $this->assertEquals('foo<>bar', $formatter->format('foo<>bar'));
  24     }
  25
  26     public function testLGCharEscaping()
  27     {
  28         $formatter = new OutputFormatter(true);
  29
  30         $this->assertEquals('foo<bar', $formatter->format('foo\\<bar'));
  31         $this->assertEquals('<info>some info</info>', $formatter->format('\\<info>some info\\</info>'));
  32         $this->assertEquals('\\<info>some info\\</info>', OutputFormatter::escape('<info>some info</info>'));
  33
  34         $this->assertEquals(
  35             "\033[33mSymfony\\Component\\Console does work very well!\033[39m",
  36             $formatter->format('<comment>Symfony\Component\Console does work very well!</comment>')
  37         );
  38     }
  39
  40     public function testBundledStyles()
  41     {
  42         $formatter = new OutputFormatter(true);
  43
  44         $this->assertTrue($formatter->hasStyle('error'));
  45         $this->assertTrue($formatter->hasStyle('info'));
  46         $this->assertTrue($formatter->hasStyle('comment'));
  47         $this->assertTrue($formatter->hasStyle('question'));
  48
  49         $this->assertEquals(
  50             "\033[37;41msome error\033[39;49m",
  51             $formatter->format('<error>some error</error>')
  52         );
  53         $this->assertEquals(
  54             "\033[32msome info\033[39m",
  55             $formatter->format('<info>some info</info>')
  56         );
  57         $this->assertEquals(
  58             "\033[33msome comment\033[39m",
  59             $formatter->format('<comment>some comment</comment>')
  60         );
  61         $this->assertEquals(
  62             "\033[30;46msome question\033[39;49m",
  63             $formatter->format('<question>some question</question>')
  64         );
  65     }
  66
  67     public function testNestedStyles()
  68     {
  69         $formatter = new OutputFormatter(true);
  70
  71         $this->assertEquals(
  72             "\033[37;41msome \033[39;49m\033[32msome info\033[39m\033[37;41m error\033[39;49m",
  73             $formatter->format('<error>some <info>some info</info> error</error>')
  74         );
  75     }
  76
  77     public function testAdjacentStyles()
  78     {
  79         $formatter = new OutputFormatter(true);
  80
  81         $this->assertEquals(
  82             "\033[37;41msome error\033[39;49m\033[32msome info\033[39m",
  83             $formatter->format('<error>some error</error><info>some info</info>')
  84         );
  85     }
  86
  87     public function testStyleMatchingNotGreedy()
  88     {
  89         $formatter = new OutputFormatter(true);
  90
  91         $this->assertEquals(
  92             "(\033[32m>=2.0,<2.3\033[39m)",
  93             $formatter->format('(<info>>=2.0,<2.3</info>)')
  94         );
  95     }
  96
  97     public function testStyleEscaping()
  98     {
  99         $formatter = new OutputFormatter(true);
 100
 101         $this->assertEquals(
 102             "(\033[32mz>=2.0,<<<a2.3\\\033[39m)",
 103             $formatter->format('(<info>'.$formatter->escape('z>=2.0,<\\<<a2.3\\').'</info>)')
 104         );
 105
 106         $this->assertEquals(
 107             "\033[32m<error>some error</error>\033[39m",
 108             $formatter->format('<info>'.$formatter->escape('<error>some error</error>').'</info>')
 109         );
 110     }
 111
 112     public function testDeepNestedStyles()
 113     {
 114         $formatter = new OutputFormatter(true);
 115
 116         $this->assertEquals(
 117             "\033[37;41merror\033[39;49m\033[32minfo\033[39m\033[33mcomment\033[39m\033[37;41merror\033[39;49m",
 118             $formatter->format('<error>error<info>info<comment>comment</info>error</error>')
 119         );
 120     }
 121
 122     public function testNewStyle()
 123     {
 124         $formatter = new OutputFormatter(true);
 125
 126         $style = new OutputFormatterStyle('blue', 'white');
 127         $formatter->setStyle('test', $style);
 128
 129         $this->assertEquals($style, $formatter->getStyle('test'));
 130         $this->assertNotEquals($style, $formatter->getStyle('info'));
 131
 132         $style = new OutputFormatterStyle('blue', 'white');
 133         $formatter->setStyle('b', $style);
 134
 135         $this->assertEquals("\033[34;47msome \033[39;49m\033[34;47mcustom\033[39;49m\033[34;47m msg\033[39;49m", $formatter->format('<test>some <b>custom</b> msg</test>'));
 136     }
 137
 138     public function testRedefineStyle()
 139     {
 140         $formatter = new OutputFormatter(true);
 141
 142         $style = new OutputFormatterStyle('blue', 'white');
 143         $formatter->setStyle('info', $style);
 144
 145         $this->assertEquals("\033[34;47msome custom msg\033[39;49m", $formatter->format('<info>some custom msg</info>'));
 146     }
 147
 148     public function testInlineStyle()
 149     {
 150         $formatter = new OutputFormatter(true);
 151
 152         $this->assertEquals("\033[34;41msome text\033[39;49m", $formatter->format('<fg=blue;bg=red>some text</>'));
 153         $this->assertEquals("\033[34;41msome text\033[39;49m", $formatter->format('<fg=blue;bg=red>some text</fg=blue;bg=red>'));
 154     }
 155
 156     public function testNonStyleTag()
 157     {
 158         $formatter = new OutputFormatter(true);
 159
 160         $this->assertEquals("\033[32msome \033[39m\033[32m<tag>\033[39m\033[32m \033[39m\033[32m<setting=value>\033[39m\033[32m styled \033[39m\033[32m<p>\033[39m\033[32msingle-char tag\033[39m\033[32m</p>\033[39m", $formatter->format('<info>some <tag> <setting=value> styled <p>single-char tag</p></info>'));
 161     }
 162
 163     public function testFormatLongString()
 164     {
 165         $formatter = new OutputFormatter(true);
 166         $long = str_repeat('\\', 14000);
 167         $this->assertEquals("\033[37;41msome error\033[39;49m".$long, $formatter->format('<error>some error</error>'.$long));
 168     }
 169
 170     public function testFormatToStringObject()
 171     {
 172         $formatter = new OutputFormatter(false);
 173         $this->assertEquals(
 174             'some info', $formatter->format(new TableCell())
 175         );
 176     }
 177
 178     public function testNotDecoratedFormatter()
 179     {
 180         $formatter = new OutputFormatter(false);
 181
 182         $this->assertTrue($formatter->hasStyle('error'));
 183         $this->assertTrue($formatter->hasStyle('info'));
 184         $this->assertTrue($formatter->hasStyle('comment'));
 185         $this->assertTrue($formatter->hasStyle('question'));
 186
 187         $this->assertEquals(
 188             'some error', $formatter->format('<error>some error</error>')
 189         );
 190         $this->assertEquals(
 191             'some info', $formatter->format('<info>some info</info>')
 192         );
 193         $this->assertEquals(
 194             'some comment', $formatter->format('<comment>some comment</comment>')
 195         );
 196         $this->assertEquals(
 197             'some question', $formatter->format('<question>some question</question>')
 198         );
 199         $this->assertEquals(
 200             'some text with inline style', $formatter->format('<fg=red>some text with inline style</>')
 201         );
 202
 203         $formatter->setDecorated(true);
 204
 205         $this->assertEquals(
 206             "\033[37;41msome error\033[39;49m", $formatter->format('<error>some error</error>')
 207         );
 208         $this->assertEquals(
 209             "\033[32msome info\033[39m", $formatter->format('<info>some info</info>')
 210         );
 211         $this->assertEquals(
 212             "\033[33msome comment\033[39m", $formatter->format('<comment>some comment</comment>')
 213         );
 214         $this->assertEquals(
 215             "\033[30;46msome question\033[39;49m", $formatter->format('<question>some question</question>')
 216         );
 217         $this->assertEquals(
 218             "\033[31msome text with inline style\033[39m", $formatter->format('<fg=red>some text with inline style</>')
 219         );
 220     }
 221
 222     public function testContentWithLineBreaks()
 223     {
 224         $formatter = new OutputFormatter(true);
 225
 226         $this->assertEquals(<<<EOF
 227 \033[32m
 228 some text\033[39m
 229 EOF
 230             , $formatter->format(<<<'EOF'
 231 <info>
 232 some text</info>
 233 EOF
 234         ));
 235
 236         $this->assertEquals(<<<EOF
 237 \033[32msome text
 238 \033[39m
 239 EOF
 240             , $formatter->format(<<<'EOF'
 241 <info>some text
 242 </info>
 243 EOF
 244         ));
 245
 246         $this->assertEquals(<<<EOF
 247 \033[32m
 248 some text
 249 \033[39m
 250 EOF
 251             , $formatter->format(<<<'EOF'
 252 <info>
 253 some text
 254 </info>
 255 EOF
 256         ));
 257
 258         $this->assertEquals(<<<EOF
 259 \033[32m
 260 some text
 261 more text
 262 \033[39m
 263 EOF
 264             , $formatter->format(<<<'EOF'
 265 <info>
 266 some text
 267 more text
 268 </info>
 269 EOF
 270         ));
 271     }
 272 }
 273
 274 class TableCell
 275 {
 276     public function __toString()
 277     {
 278         return '<info>some info</info>';
 279     }
 280 }