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<?php |
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/** |
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* This file is part of graze/parallel-process. |
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* |
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* Copyright © 2018 Nature Delivered Ltd. <https://www.graze.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @license https://github.com/graze/parallel-process/blob/master/LICENSE.md |
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* @link https://github.com/graze/parallel-process |
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*/ |
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namespace Graze\ParallelProcess\Test\Unit\Display; |
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use Graze\ParallelProcess\Display\TinyProgressBar; |
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use Graze\ParallelProcess\Test\TestCase; |
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class TinyProgressBarTest extends TestCase |
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{ |
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/** |
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* @dataProvider barDataProvider |
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* |
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* @param int $length |
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* @param float $position |
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* @param float $max |
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* @param string $expected |
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* @param string $format |
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* @param array $barChars |
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*/ |
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public function testBar( |
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$length, |
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$position, |
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$max, |
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$expected, |
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$format = '▕{bar}▏{perc} {position}/{max}', |
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array $barChars = [] |
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) { |
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$bar = new TinyProgressBar($length, $format, $max); |
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if (count($barChars) > 0) { |
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$bar->setBarCharacters($barChars); |
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} |
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$bar->setPosition($position); |
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$this->assertEquals($expected, $bar->render()); |
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} |
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/** |
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* @return array |
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*/ |
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public function barDataProvider() |
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{ |
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return [ |
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[3, 10, 100, '▕▍ ▏ 10% 10/100'], |
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[3, 1, 100, '▕▏ ▏ 1% 1/100'], // anything over 0 will display something |
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[3, 0, 100, '▕ ▏ 0% 0/100'], |
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[3, 100, 100, '▕███▏100% 100/100'], |
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[3, 99, 100, '▕██▉▏ 99% 99/100'], // 99% will display less than 100% |
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[5, 20, 100, '▕█ ▏ 20% 20/100'], |
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[3, 0.3, 1, '▕▉ ▏ 30% 0.3/1'], |
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[10, 12.5, 120, '▕█ ▏ 10% 12.5/120'], |
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[3, -10, 100, '▕ ▏ 0% 0/100'], // position must be greater than or equal to than 0 |
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[3, 120, 100, '▕███▏100% 100/100'], // position must be less than or equal to max |
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[3, 100, 100, '▕███▏100%', '▕{bar}▏{perc}'], |
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[3, 100, 100, '▕███▏', '▕{bar}▏'], |
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[3, 100, 100, '███', '{bar}'], |
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[3, 100, 100, '100/100', '{position}/{max}'], |
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[3, 100, 100, '100%', '{perc}'], |
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[10, 15, 100, '▕█▄ ▏ 15% 15/100', '▕{bar}▏{perc} {position}/{max}', [" ", "▄", "█"]], |
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]; |
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} |
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/** |
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* @dataProvider invalidLengthsData |
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* @expectedException \InvalidArgumentException |
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* |
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* @param int $length |
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*/ |
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public function testInvalidLengthWillThrowAnException($length) |
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{ |
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new TinyProgressBar($length); |
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} |
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/** |
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* @return array |
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*/ |
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public function invalidLengthsData() |
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{ |
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return [ |
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[0], |
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[-1], |
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[-9223372036854775808], |
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]; |
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} |
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/** |
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* @dataProvider invalidMaxData |
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* @expectedException \InvalidArgumentException |
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* |
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* @param int $max |
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*/ |
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public function testInvalidMaximumValuesWillThrowAnException($max) |
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{ |
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new TinyProgressBar(3, TinyProgressBar::FORMAT_DEFAULT, $max); |
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} |
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/** |
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* @return array |
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*/ |
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public function invalidMaxData() |
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{ |
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return [ |
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[0], |
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[-1], |
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[-9223372036854775808], |
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]; |
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} |
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public function testAccessors() |
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{ |
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$bar = new TinyProgressBar(5); |
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$this->assertEquals(0, $bar->getPosition()); |
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$this->assertEquals(100, $bar->getMax()); |
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$this->assertEquals(5, $bar->getLength()); |
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$this->assertEquals(TinyProgressBar::FORMAT_DEFAULT, $bar->getFormat()); |
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$this->assertSame($bar, $bar->setPosition(5)); |
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$this->assertSame($bar, $bar->setMax(200)); |
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$this->assertSame($bar, $bar->setLength(10)); |
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$this->assertSame($bar, $bar->setFormat(TinyProgressBar::FORMAT_SHORT)); |
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$this->assertEquals(5, $bar->getPosition()); |
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$this->assertEquals(200, $bar->getMax()); |
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$this->assertEquals(10, $bar->getLength()); |
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$this->assertEquals(TinyProgressBar::FORMAT_SHORT, $bar->getFormat()); |
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} |
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public function testAdvance() |
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{ |
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$bar = new TinyProgressBar(5); |
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$this->assertEquals(0, $bar->getPosition()); |
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$this->assertSame($bar, $bar->advance()); |
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$this->assertEquals(1, $bar->getPosition()); |
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$this->assertSame($bar, $bar->advance(3)); |
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$this->assertEquals(4, $bar->getPosition()); |
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$this->assertSame($bar, $bar->advance(0.2)); |
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$this->assertEquals(4.2, $bar->getPosition(), '', 0.00001); |
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} |
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} |
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graze /
parallel-process
