mirror of
https://github.com/zoe-may/TDoG-Skin.git
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459 lines
13 KiB
PHP
459 lines
13 KiB
PHP
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<?php
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/**
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* Hoa
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*
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*
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* @license
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*
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* New BSD License
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*
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* Copyright © 2007-2017, Hoa community. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the Hoa nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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namespace Hoa\Compiler\Test\Unit\Llk;
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use Hoa\Compiler\Llk\TreeNode as SUT;
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use Hoa\Test;
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use Hoa\Visitor;
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/**
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* Class \Hoa\Compiler\Test\Unit\Llk\TreeNode.
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*
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* Test suite of the tree node.
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*
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* @copyright Copyright © 2007-2017 Hoa community
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* @license New BSD License
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*/
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class TreeNode extends Test\Unit\Suite
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{
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public function case_is_a_visitor()
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{
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$this
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->when($node = new SUT('foo'))
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->then
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->object($node)
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->isInstanceOf(Visitor\Element::class);
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}
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public function case_constructor()
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{
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$this
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->given($id = 'foo')
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->when($node = new SUT($id))
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->then
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->string($node->getId())
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->isEqualTo($id)
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->variable($node->getValue())
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->isNull()
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->integer($node->getChildrenNumber())
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->isEqualTo(0)
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->array($node->getChildren())
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->isEmpty()
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->variable($node->getParent())
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->isNull();
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}
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public function case_constructor_with_a_value()
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{
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$this
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->given(
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$id = 'foo',
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$value = ['bar']
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)
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->when($node = new SUT($id, $value))
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->then
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->string($node->getId())
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->isEqualTo($id)
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->array($node->getValue())
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->isEqualTo($value)
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->integer($node->getChildrenNumber())
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->isEqualTo(0)
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->array($node->getChildren())
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->isEmpty()
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->variable($node->getParent())
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->isNull();
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}
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public function case_constructor_with_a_value_and_children()
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{
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$this
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->given(
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$id = 'foo',
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$value = ['bar'],
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$children = [new SUT('baz'), new SUT('qux')]
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)
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->when($node = new SUT($id, $value, $children))
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->then
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->string($node->getId())
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->isEqualTo($id)
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->array($node->getValue())
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->isEqualTo($value)
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->integer($node->getChildrenNumber())
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->isEqualTo(2)
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->array($node->getChildren())
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->isEqualTo($children)
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->variable($node->getParent())
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->isNull();
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}
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public function case_constructor_with_a_value_and_children_and_a_parent()
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{
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$this
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->given(
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$id = 'foo',
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$value = ['bar'],
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$children = [new SUT('baz'), new SUT('qux')],
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$parent = new SUT('root')
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)
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->when($node = new SUT($id, $value, $children, $parent))
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->then
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->string($node->getId())
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->isEqualTo($id)
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->array($node->getValue())
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->isEqualTo($value)
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->integer($node->getChildrenNumber())
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->isEqualTo(2)
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->array($node->getChildren())
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->isEqualTo($children)
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->object($node->getParent())
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->isIdenticalTo($parent);
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}
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public function case_set_id()
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{
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$this
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->given($node = new SUT('foo'))
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->when($result = $node->setId('bar'))
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->then
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->string($result)
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->isEqualTo('foo');
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}
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public function case_get_id()
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{
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$this
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->given(
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$node = new SUT('foo'),
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$node->setId('bar')
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)
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->when($result = $node->getId())
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->then
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->string($result)
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->isEqualTo('bar');
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}
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public function case_set_value()
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{
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$this
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->given($node = new SUT('foo', ['bar']))
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->when($result = $node->setValue(['baz']))
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->then
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->array($result)
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->isEqualTo(['bar']);
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}
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public function case_get_value()
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{
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$this
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->given(
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$node = new SUT('foo', ['bar']),
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$node->setValue(['baz'])
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)
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->when($result = $node->getValue())
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->then
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->array($result)
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->isEqualTo(['baz']);
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}
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public function case_get_value_token()
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{
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$this
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->given($node = new SUT('foo', ['token' => 'bar']))
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->when($result = $node->getValueToken())
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->then
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->string($result)
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->isEqualTo('bar');
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}
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public function case_get_value_token_undefined()
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{
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$this
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->given($node = new SUT('foo', ['bar']))
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->when($result = $node->getValueToken())
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->then
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->variable($result)
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->isNull();
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}
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public function case_get_value_value()
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{
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$this
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->given($node = new SUT('foo', ['value' => 'bar']))
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->when($result = $node->getValueValue())
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->then
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->string($result)
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->isEqualTo('bar');
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}
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public function case_get_value_value_undefined()
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{
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$this
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->given($node = new SUT('foo', ['bar']))
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->when($result = $node->getValueValue())
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->then
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->variable($result)
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->isNull();
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}
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public function case_is_token()
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{
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$this
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->given($node = new SUT('foo', ['bar']))
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->when($result = $node->isToken())
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->then
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->boolean($result)
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->isTrue();
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}
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public function case_is_not_token()
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{
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$this
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->given($node = new SUT('foo'))
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->when($result = $node->isToken())
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->then
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->boolean($result)
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->isFalse();
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}
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public function case_prepend_child()
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{
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$this
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->given(
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$childA = new SUT('baz'),
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$childB = new SUT('qux'),
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$node = new SUT('foo', ['bar'], [$childA])
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)
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->when($result = $node->prependChild($childB))
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->then
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->object($result)
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->isIdenticalTo($node)
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->integer($result->getChildrenNumber())
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->isEqualTo(2)
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->array($result->getChildren())
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->isEqualTo([$childB, $childA]);
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}
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public function case_append_child()
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{
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$this
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->given(
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$childA = new SUT('baz'),
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$childB = new SUT('qux'),
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$node = new SUT('foo', ['bar'], [$childA])
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)
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->when($result = $node->appendChild($childB))
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->then
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->object($result)
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->isIdenticalTo($node)
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->integer($result->getChildrenNumber())
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->isEqualTo(2)
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->array($result->getChildren())
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->isEqualTo([$childA, $childB]);
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}
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public function case_set_children()
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{
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$this
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->given(
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$childA = new SUT('baz'),
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$childB = new SUT('qux'),
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$childC = new SUT('hello'),
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$node = new SUT('foo', ['bar'], [$childA])
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)
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->when($result = $node->setChildren([$childB, $childC]))
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->then
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->array($result)
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->isEqualTo([$childA])
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->integer($node->getChildrenNumber())
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->isEqualTo(2)
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->array($node->getChildren())
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->isEqualTo([$childB, $childC]);
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}
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public function case_get_child()
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{
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$this
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->given(
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$childA = new SUT('baz'),
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$childB = new SUT('qux'),
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$node = new SUT('foo', ['bar'], [$childA, $childB])
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)
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->when($result = $node->getChild(0))
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->then
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->object($result)
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->isIdenticalTo($childA)
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->when($result = $node->getChild(1))
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->then
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->object($result)
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->isIdenticalTo($childB);
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}
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public function case_get_child_undefined()
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{
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$this
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->given(
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$node = new SUT('foo', ['bar'])
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)
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->when($result = $node->getChild(0))
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->then
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->variable($result)
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->isNull();
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}
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public function case_get_children()
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{
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$this
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->given(
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$childA = new SUT('baz'),
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$childB = new SUT('qux'),
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$node = new SUT('foo', ['bar'], [$childA, $childB])
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)
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->when($result = $node->getChildren())
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->then
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->array($result)
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->isEqualTo([$childA, $childB]);
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}
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public function case_get_children_number()
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{
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$this
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->given(
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$childA = new SUT('baz'),
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$childB = new SUT('qux'),
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$node = new SUT('foo', ['bar'])
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)
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->when($result = $node->getChildrenNumber())
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->then
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->integer($result)
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->isEqualTo(0)
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->when(
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$node->setChildren([$childA, $childB]),
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$result = $node->getChildrenNumber()
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)
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->then
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->integer($result)
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->isEqualTo(2);
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}
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public function case_child_exists()
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{
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$this
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->given($node = new SUT('foo', ['bar'], [new SUT('baz')]))
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->when($result = $node->childExists(0))
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->then
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->boolean($result)
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->isTrue();
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}
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public function case_child_does_not_exist()
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{
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$this
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->given($node = new SUT('foo', ['bar']))
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->when($result = $node->childExists(0))
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->then
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->boolean($result)
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->isFalse();
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}
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public function case_set_parent()
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{
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$this
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->given(
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|
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$parent = new SUT('baz'),
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|
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$node = new SUT('foo', ['bar'], [], $parent)
|
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|
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)
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->when($result = $node->setParent(new SUT('qux')))
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->then
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|
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->object($result)
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->isIdenticalTo($parent);
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}
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public function case_get_parent()
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{
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|
|
$this
|
||
|
|
->given(
|
||
|
|
$parent = new SUT('qux'),
|
||
|
|
$node = new SUT('foo', ['bar'], [], new SUT('baz')),
|
||
|
|
$node->setParent($parent)
|
||
|
|
)
|
||
|
|
->when($result = $node->getParent())
|
||
|
|
->then
|
||
|
|
->object($result)
|
||
|
|
->isIdenticalTo($parent);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function case_get_data()
|
||
|
|
{
|
||
|
|
$this
|
||
|
|
->given($node = new SUT('foo'))
|
||
|
|
->when($result = $node->getData())
|
||
|
|
->then
|
||
|
|
->array($result)
|
||
|
|
->isEmpty()
|
||
|
|
|
||
|
|
->when(
|
||
|
|
$result[] = 'bar',
|
||
|
|
$result[] = 'baz',
|
||
|
|
$result = $node->getData()
|
||
|
|
)
|
||
|
|
->then
|
||
|
|
->array($result)
|
||
|
|
->isEmpty();
|
||
|
|
}
|
||
|
|
|
||
|
|
public function case_get_data_by_reference()
|
||
|
|
{
|
||
|
|
$this
|
||
|
|
->given($node = new SUT('foo'))
|
||
|
|
->when($result = &$node->getData())
|
||
|
|
->then
|
||
|
|
->array($result)
|
||
|
|
->isEmpty()
|
||
|
|
|
||
|
|
->when(
|
||
|
|
$result[] = 'bar',
|
||
|
|
$result[] = 'baz',
|
||
|
|
$result = $node->getData()
|
||
|
|
)
|
||
|
|
->then
|
||
|
|
->array($result)
|
||
|
|
->isEqualTo(['bar', 'baz']);
|
||
|
|
}
|
||
|
|
}
|