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340
#pma/test/classes/gis/GISGeometryTest.php
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340
#pma/test/classes/gis/GISGeometryTest.php
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<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Test for PMA\libraries\gis\GISGeometry
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*
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* @package PhpMyAdmin-test
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*/
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/**
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* Tests for PMA\libraries\gis\GISGeometry class
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*
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* @package PhpMyAdmin-test
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*/
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class GISGeometryTest extends PHPUnit_Framework_TestCase
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{
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/**
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* @access protected
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*/
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protected $object;
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/**
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* Sets up the fixture, for example, opens a network connection.
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* This method is called before a test is executed.
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*
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* @access protected
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* @return void
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*/
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protected function setUp()
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{
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$this->object = $this->getMockForAbstractClass('PMA\libraries\gis\GISGeometry');
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}
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/**
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* Tears down the fixture, for example, closes a network connection.
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* This method is called after a test is executed.
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*
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* @access protected
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* @return void
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*/
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protected function tearDown()
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{
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unset($this->object);
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}
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/**
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* Call protected functions by making the visibility to public.
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*
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* @param string $name method name
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* @param array $params parameters for the invocation
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*
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* @return the output from the protected method.
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*/
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private function _callProtectedFunction($name, $params)
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{
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$class = new ReflectionClass('PMA\libraries\gis\GISGeometry');
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$method = $class->getMethod($name);
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$method->setAccessible(true);
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return $method->invokeArgs($this->object, $params);
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}
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/**
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* tests setMinMax method
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*
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* @param string $point_set Point set
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* @param array $min_max Existing min, max values
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* @param array $output Expected output array
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*
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* @dataProvider providerForTestSetMinMax
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* @return void
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*/
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public function testSetMinMax($point_set, $min_max, $output)
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{
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$this->assertEquals(
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$this->_callProtectedFunction(
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'setMinMax',
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array($point_set, $min_max)
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),
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$output
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);
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}
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/**
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* data provider for testSetMinMax
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*
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* @return data for testSetMinMax
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*/
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public function providerForTestSetMinMax()
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{
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return array(
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array(
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'12 35,48 75,69 23,25 45,14 53,35 78',
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array(),
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array(
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'minX' => 12,
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'maxX' => 69,
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'minY' => 23,
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'maxY' => 78
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)
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),
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array(
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'12 35,48 75,69 23,25 45,14 53,35 78',
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array(
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'minX' => 2,
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'maxX' => 29,
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'minY' => 23,
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'maxY' => 128
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),
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array(
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'minX' => 2,
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'maxX' => 69,
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'minY' => 23,
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'maxY' => 128
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)
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)
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);
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}
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/**
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* tests generateParams method
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*
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* @param string $value Geometry data
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* @param string $output Expected output
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*
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* @dataProvider providerForTestGenerateParams
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* @return void
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*/
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public function testGenerateParams($value, $output)
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{
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$this->assertEquals(
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$this->_callProtectedFunction(
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'generateParams',
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array($value)
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),
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$output
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);
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}
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/**
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* data provider for testGenerateParams
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*
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* @return data for testGenerateParams
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*/
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public function providerForTestGenerateParams()
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{
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return array(
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array(
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"'MULTIPOINT(125 50,156 25,178 43,175 80)',125",
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array(
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'srid' => '125',
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'wkt' => 'MULTIPOINT(125 50,156 25,178 43,175 80)',
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),
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),
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array(
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'MULTIPOINT(125 50,156 25,178 43,175 80)',
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array(
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'srid' => '0',
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'wkt' => 'MULTIPOINT(125 50,156 25,178 43,175 80)',
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),
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),
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array(
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"foo",
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array(
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'srid' => '0',
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'wkt' => '',
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),
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),
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);
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}
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/**
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* tests extractPoints method
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*
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* @param string $point_set String of comma separated points
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* @param array $scale_data Data related to scaling
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* @param boolean $linear If true, as a 1D array, else as a 2D array
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* @param array $output Expected output
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*
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* @dataProvider providerForTestExtractPoints
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* @return void
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*/
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public function testExtractPoints($point_set, $scale_data, $linear, $output)
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{
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$this->assertEquals(
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$this->_callProtectedFunction(
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'extractPoints',
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array($point_set, $scale_data, $linear)
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),
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$output
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);
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}
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/**
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* data provider for testExtractPoints
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*
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* @return data for testExtractPoints
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*/
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public function providerForTestExtractPoints()
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{
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return array(
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// with no scale data
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array(
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'12 35,48 75,69 23',
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null,
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false,
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array(
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0 => array(12, 35),
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1 => array(48, 75),
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2 => array(69, 23),
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),
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),
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// with scale data
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array(
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'12 35,48 75,69 23',
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array(
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'x' => 5,
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'y' => 5,
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'scale' => 2,
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'height' => 200,
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),
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false,
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array(
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0 => array(14, 140),
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1 => array(86, 60),
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2 => array(128, 164),
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),
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),
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// linear output
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array(
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'12 35,48 75,69 23',
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null,
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true,
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array(12, 35, 48, 75, 69, 23),
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),
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// if a single part of a coordinate is empty
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array(
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'12 35,48 75,69 ',
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null,
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false,
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array(
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0 => array(12, 35),
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1 => array(48, 75),
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2 => array('', ''),
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),
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),
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);
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}
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/**
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* test case for getBoundsForOl() method
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*
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* @param string $srid spatial reference ID
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* @param array $scale_data data related to scaling
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* @param string $output expected output
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*
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* @return void
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* @dataProvider providerForTestGetBoundsForOl
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*/
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public function testGetBoundsForOl($srid, $scale_data, $output)
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{
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$this->assertEquals(
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$this->_callProtectedFunction(
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'getBoundsForOl',
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array($srid, $scale_data)
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),
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$output
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);
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}
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/**
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* data provider for testGetBoundsForOl() test case
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*
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* @return array test data for the testGetBoundsForOl() test case
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*/
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public function providerForTestGetBoundsForOl()
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{
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return array(
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array(
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4326,
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array(
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'minX' => '0',
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'minY' => '0',
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'maxX' => '1',
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'maxY' => '1',
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),
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'bound = new OpenLayers.Bounds(); '
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. 'bound.extend(new OpenLayers.LonLat(0, 0).transform('
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. 'new OpenLayers.Projection("EPSG:4326"), '
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. 'map.getProjectionObject())); '
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. 'bound.extend(new OpenLayers.LonLat(1, 1).transform('
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. 'new OpenLayers.Projection("EPSG:4326"), '
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. 'map.getProjectionObject()));'
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)
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);
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}
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/**
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* test case for getPolygonArrayForOpenLayers() method
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*
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* @param array $polygons x and y coordinate pairs for each polygon
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* @param string $srid spatial reference id
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* @param string $output expected output
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*
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* @return void
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* @dataProvider providerForTestGetPolygonArrayForOpenLayers
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*/
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public function testGetPolygonArrayForOpenLayers($polygons, $srid, $output)
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{
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$this->assertEquals(
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$this->_callProtectedFunction(
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'getPolygonArrayForOpenLayers',
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array($polygons, $srid)
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),
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$output
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);
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}
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/**
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* data provider for testGetPolygonArrayForOpenLayers() test case
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*
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* @return array test data for testGetPolygonArrayForOpenLayers() test case
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*/
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public function providerForTestGetPolygonArrayForOpenLayers()
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{
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return array(
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array(
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array('Triangle'),
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4326,
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'new Array('
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. 'new OpenLayers.Geometry.Polygon('
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. 'new Array('
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. 'new OpenLayers.Geometry.LinearRing('
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. 'new Array('
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. '(new OpenLayers.Geometry.Point(,)).transform('
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. 'new OpenLayers.Projection("EPSG:4326"), '
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. 'map.getProjectionObject()))))))'
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)
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);
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}
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}
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