77 lines
2.5 KiB
PHP
77 lines
2.5 KiB
PHP
<?php
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/*
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* This file is part of Psy Shell.
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*
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* (c) 2012-2017 Justin Hileman
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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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namespace Psy\Test\Readline;
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use Psy\Readline\Transient;
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class TransientTest extends \PHPUnit\Framework\TestCase
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{
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public function testHistory()
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{
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$readline = new Transient();
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$this->assertEmpty($readline->listHistory());
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$readline->addHistory('foo');
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$this->assertEquals(array('foo'), $readline->listHistory());
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$readline->addHistory('bar');
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$this->assertEquals(array('foo', 'bar'), $readline->listHistory());
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$readline->addHistory('baz');
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$this->assertEquals(array('foo', 'bar', 'baz'), $readline->listHistory());
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$readline->clearHistory();
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$this->assertEmpty($readline->listHistory());
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}
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/**
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* @depends testHistory
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*/
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public function testHistorySize()
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{
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$readline = new Transient(null, 2);
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$this->assertEmpty($readline->listHistory());
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$readline->addHistory('foo');
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$readline->addHistory('bar');
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$this->assertEquals(array('foo', 'bar'), $readline->listHistory());
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$readline->addHistory('baz');
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$this->assertEquals(array('bar', 'baz'), $readline->listHistory());
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$readline->addHistory('w00t');
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$this->assertEquals(array('baz', 'w00t'), $readline->listHistory());
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$readline->clearHistory();
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$this->assertEmpty($readline->listHistory());
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}
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/**
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* @depends testHistory
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*/
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public function testHistoryEraseDups()
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{
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$readline = new Transient(null, 0, true);
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$this->assertEmpty($readline->listHistory());
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$readline->addHistory('foo');
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$readline->addHistory('bar');
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$readline->addHistory('foo');
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$this->assertEquals(array('bar', 'foo'), $readline->listHistory());
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$readline->addHistory('baz');
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$readline->addHistory('w00t');
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$readline->addHistory('baz');
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$this->assertEquals(array('bar', 'foo', 'w00t', 'baz'), $readline->listHistory());
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$readline->clearHistory();
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$this->assertEmpty($readline->listHistory());
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}
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public function testSomeThingsAreAlwaysTrue()
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{
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$readline = new Transient();
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$this->assertTrue(Transient::isSupported());
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$this->assertTrue($readline->readHistory());
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$this->assertTrue($readline->writeHistory());
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}
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}
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