gnu-social/vendor/zetacomponents/document/tests/document_rst_stack_test.php

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2020-08-07 23:42:38 +01:00
<?php
/**
* ezcDocumentRstStackTests
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
* @package Document
* @version //autogen//
* @subpackage Tests
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
*/
/**
* Test suite for class.
*
* @package Document
* @subpackage Tests
*/
class ezcDocumentRstStackTests extends ezcTestCase
{
protected static $testDocuments = null;
public static function suite()
{
return new PHPUnit_Framework_TestSuite( __CLASS__ );
}
public function testUnShift()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_unshift( $array, 1 ),
$stack->unshift( 1 )
);
}
public function testDoubleUnShift()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_unshift( $array, 1 ),
$stack->unshift( 1 )
);
$this->assertSame(
array_unshift( $array, 23 ),
$stack->unshift( 23 )
);
}
public function testEmptyShift()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
}
public function testShift()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_unshift( $array, 1 ),
$stack->unshift( 1 )
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
}
public function testDoubleShift()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_unshift( $array, 1 ),
$stack->unshift( 1 )
);
$this->assertSame(
array_unshift( $array, 23 ),
$stack->unshift( 23 )
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
}
public function testCountEmpty()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
count( $array ),
$stack->count()
);
}
public function testCountSingle()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_unshift( $array, 1 ),
$stack->unshift( 1 )
);
$this->assertSame(
count( $array ),
$stack->count()
);
}
public function testCountDouble()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_unshift( $array, 1 ),
$stack->unshift( 1 )
);
$this->assertSame(
array_unshift( $array, 23 ),
$stack->unshift( 23 )
);
$this->assertSame(
count( $array ),
$stack->count()
);
}
public function testCountDoubleReduced()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_unshift( $array, 1 ),
$stack->unshift( 1 )
);
$this->assertSame(
array_unshift( $array, 23 ),
$stack->unshift( 23 )
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
count( $array ),
$stack->count()
);
}
public function testCountDoubleReducedTwice()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_unshift( $array, 1 ),
$stack->unshift( 1 )
);
$this->assertSame(
array_unshift( $array, 23 ),
$stack->unshift( 23 )
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
count( $array ),
$stack->count()
);
}
public function testCountDoubleReducedTriple()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
array_unshift( $array, 1 ),
$stack->unshift( 1 )
);
$this->assertSame(
array_unshift( $array, 23 ),
$stack->unshift( 23 )
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
count( $array ),
$stack->count()
);
}
public function testPrepend()
{
$stack = new ezcDocumentRstStack();
$stack->unshift( 1 );
$array = array( 1 );
$stack->prepend( $prepend = array( 23, 42 ) );
$array = array_merge( $prepend, $array );
$this->assertSame(
count( $array ),
$stack->count()
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
count( $array ),
$stack->count()
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
$this->assertSame(
array_shift( $array ),
$stack->shift()
);
}
public function testArrayAccessGet()
{
$stack = new ezcDocumentRstStack();
$stack->unshift( 1 );
$array = array( 1 );
$stack->prepend( $prepend = array( 23, 42 ) );
$array = array_merge( $prepend, $array );
$this->assertSame(
$array[0],
$stack[0]
);
$this->assertSame(
$array[1],
$stack[1]
);
$this->assertSame(
$array[2],
$stack[2]
);
}
public function testArrayAccessIsset()
{
$stack = new ezcDocumentRstStack();
$stack->unshift( 1 );
$array = array( 1 );
$stack->prepend( $prepend = array( 23, 42 ) );
$array = array_merge( $prepend, $array );
$this->assertSame(
isset( $array[-1] ),
isset( $stack[-1] )
);
$this->assertSame(
isset( $array[0] ),
isset( $stack[0] )
);
$this->assertSame(
isset( $array[1] ),
isset( $stack[1] )
);
$this->assertSame(
isset( $array[2] ),
isset( $stack[2] )
);
$this->assertSame(
isset( $array[3] ),
isset( $stack[3] )
);
}
public function testRewindEmpty()
{
$stack = new ezcDocumentRstStack();
$array = array();
$this->assertSame(
reset( $array ),
$stack->rewind()
);
}
public function testRewind()
{
$stack = new ezcDocumentRstStack();
$stack->unshift( 1 );
$array = array( 1 );
$this->assertSame(
reset( $array ),
$stack->rewind()
);
}
public function testRewindDouble()
{
$stack = new ezcDocumentRstStack();
$array = array();
array_unshift( $array, 1 );
array_unshift( $array, 23 );
$stack->unshift( 1 );
$stack->unshift( 23 );
$this->assertSame(
reset( $array ),
$stack->rewind()
);
}
}
?>