1 files changed, 224 insertions, 0 deletions
diff --git a/vendor/symfony/console/Tests/Helper/LegacyProgressHelperTest.php b/vendor/symfony/console/Tests/Helper/LegacyProgressHelperTest.php
new file mode 100644
index 00000000..f835a71e
--- /dev/null
+++ b/vendor/symfony/console/Tests/Helper/LegacyProgressHelperTest.php
@@ -0,0 +1,224 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Console\Tests\Helper;
+
+use Symfony\Component\Console\Helper\ProgressHelper;
+use Symfony\Component\Console\Output\StreamOutput;
+
+/**
+ * @group legacy
+ * @group time-sensitive
+ */
+class LegacyProgressHelperTest extends \PHPUnit_Framework_TestCase
+{
+    public function testAdvance()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream());
+        $progress->advance();
+
+        rewind($output->getStream());
+        $this->assertEquals($this->generateOutput('    1 [->--------------------------]'), stream_get_contents($output->getStream()));
+    }
+
+    public function testAdvanceWithStep()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream());
+        $progress->advance(5);
+
+        rewind($output->getStream());
+        $this->assertEquals($this->generateOutput('    5 [----->----------------------]'), stream_get_contents($output->getStream()));
+    }
+
+    public function testAdvanceMultipleTimes()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream());
+        $progress->advance(3);
+        $progress->advance(2);
+
+        rewind($output->getStream());
+        $this->assertEquals($this->generateOutput('    3 [--->------------------------]').$this->generateOutput('    5 [----->----------------------]'), stream_get_contents($output->getStream()));
+    }
+
+    public function testCustomizations()
+    {
+        $progress = new ProgressHelper();
+        $progress->setBarWidth(10);
+        $progress->setBarCharacter('_');
+        $progress->setEmptyBarCharacter(' ');
+        $progress->setProgressCharacter('/');
+        $progress->setFormat(' %current%/%max% [%bar%] %percent%%');
+        $progress->start($output = $this->getOutputStream(), 10);
+        $progress->advance();
+
+        rewind($output->getStream());
+        $this->assertEquals($this->generateOutput('  1/10 [_/        ]  10%'), stream_get_contents($output->getStream()));
+    }
+
+    public function testPercent()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream(), 50);
+        $progress->display();
+        $progress->advance();
+        $progress->advance();
+
+        rewind($output->getStream());
+        $this->assertEquals($this->generateOutput('  0/50 [>---------------------------]   0%').$this->generateOutput('  1/50 [>---------------------------]   2%').$this->generateOutput('  2/50 [=>--------------------------]   4%'), stream_get_contents($output->getStream()));
+    }
+
+    public function testOverwriteWithShorterLine()
+    {
+        $progress = new ProgressHelper();
+        $progress->setFormat(' %current%/%max% [%bar%] %percent%%');
+        $progress->start($output = $this->getOutputStream(), 50);
+        $progress->display();
+        $progress->advance();
+
+        // set shorter format
+        $progress->setFormat(' %current%/%max% [%bar%]');
+        $progress->advance();
+
+        rewind($output->getStream());
+        $this->assertEquals(
+            $this->generateOutput('  0/50 [>---------------------------]   0%').
+            $this->generateOutput('  1/50 [>---------------------------]   2%').
+            $this->generateOutput('  2/50 [=>--------------------------]     '),
+            stream_get_contents($output->getStream())
+        );
+    }
+
+    public function testSetCurrentProgress()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream(), 50);
+        $progress->display();
+        $progress->advance();
+        $progress->setCurrent(15);
+        $progress->setCurrent(25);
+
+        rewind($output->getStream());
+        $this->assertEquals(
+            $this->generateOutput('  0/50 [>---------------------------]   0%').
+            $this->generateOutput('  1/50 [>---------------------------]   2%').
+            $this->generateOutput(' 15/50 [========>-------------------]  30%').
+            $this->generateOutput(' 25/50 [==============>-------------]  50%'),
+            stream_get_contents($output->getStream())
+        );
+    }
+
+    /**
+     * @expectedException        \LogicException
+     * @expectedExceptionMessage You must start the progress bar
+     */
+    public function testSetCurrentBeforeStarting()
+    {
+        $progress = new ProgressHelper();
+        $progress->setCurrent(15);
+    }
+
+    /**
+     * @expectedException        \LogicException
+     * @expectedExceptionMessage You can't regress the progress bar
+     */
+    public function testRegressProgress()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream(), 50);
+        $progress->setCurrent(15);
+        $progress->setCurrent(10);
+    }
+
+    public function testRedrawFrequency()
+    {
+        $progress = $this->getMock('Symfony\Component\Console\Helper\ProgressHelper', array('display'));
+        $progress->expects($this->exactly(4))
+                 ->method('display');
+
+        $progress->setRedrawFrequency(2);
+
+        $progress->start($output = $this->getOutputStream(), 6);
+        $progress->setCurrent(1);
+        $progress->advance(2);
+        $progress->advance(2);
+        $progress->advance(1);
+    }
+
+    public function testMultiByteSupport()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream());
+        $progress->setBarCharacter('■');
+        $progress->advance(3);
+
+        rewind($output->getStream());
+        $this->assertEquals($this->generateOutput('    3 [■■■>------------------------]'), stream_get_contents($output->getStream()));
+    }
+
+    public function testClear()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream(), 50);
+        $progress->setCurrent(25);
+        $progress->clear();
+
+        rewind($output->getStream());
+        $this->assertEquals(
+            $this->generateOutput(' 25/50 [==============>-------------]  50%').$this->generateOutput(''),
+            stream_get_contents($output->getStream())
+        );
+    }
+
+    public function testPercentNotHundredBeforeComplete()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream(), 200);
+        $progress->display();
+        $progress->advance(199);
+        $progress->advance();
+
+        rewind($output->getStream());
+        $this->assertEquals($this->generateOutput('   0/200 [>---------------------------]   0%').$this->generateOutput(' 199/200 [===========================>]  99%').$this->generateOutput(' 200/200 [============================] 100%'), stream_get_contents($output->getStream()));
+    }
+
+    public function testNonDecoratedOutput()
+    {
+        $progress = new ProgressHelper();
+        $progress->start($output = $this->getOutputStream(false));
+        $progress->advance();
+
+        rewind($output->getStream());
+        $this->assertEquals('', stream_get_contents($output->getStream()));
+    }
+
+    protected function getOutputStream($decorated = true)
+    {
+        return new StreamOutput(fopen('php://memory', 'r+', false), StreamOutput::VERBOSITY_NORMAL, $decorated);
+    }
+
+    protected $lastMessagesLength;
+
+    protected function generateOutput($expected)
+    {
+        $expectedout = $expected;
+
+        if ($this->lastMessagesLength !== null) {
+            $expectedout = str_pad($expected, $this->lastMessagesLength, "\x20", STR_PAD_RIGHT);
+        }
+
+        $this->lastMessagesLength = strlen($expectedout);
+
+        return "\x0D".$expectedout;
+    }
+}