Viewing file:  PMA_GIS_Geometry_test.php (9.22 KB) -rw-r--r--
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Test for PMA_GIS_Geometry
*
* @package PhpMyAdmin-test
*/
require_once 'libraries/gis/GIS_Geometry.class.php';
/**
* Tests for PMA_GIS_Geometry class
*
* @package PhpMyAdmin-test
*/
class PMA_GIS_GeometryTest extends PHPUnit_Framework_TestCase
{
/**
* @access protected
*/
protected $object;
/**
* Sets up the fixture, for example, opens a network connection.
* This method is called before a test is executed.
*
* @access protected
* @return void
*/
protected function setUp()
{
$this->object = $this->getMockForAbstractClass('PMA_GIS_Geometry');
}
/**
* Tears down the fixture, for example, closes a network connection.
* This method is called after a test is executed.
*
* @access protected
* @return void
*/
protected function tearDown()
{
unset($this->object);
}
/**
* Call protected functions by making the visibility to public.
*
* @param string $name method name
* @param array $params parameters for the invocation
*
* @return the output from the protected method.
*/
private function _callProtectedFunction($name, $params)
{
$class = new ReflectionClass('PMA_GIS_Geometry');
$method = $class->getMethod($name);
$method->setAccessible(true);
return $method->invokeArgs($this->object, $params);
}
/**
* tests setMinMax method
*
* @param string $point_set Point set
* @param array $min_max Existing min, max values
* @param array $output Expected output array
*
* @dataProvider providerForTestSetMinMax
* @return void
*/
public function testSetMinMax($point_set, $min_max, $output)
{
$this->assertEquals(
$this->_callProtectedFunction(
'setMinMax',
array($point_set, $min_max)
),
$output
);
}
/**
* data provider for testSetMinMax
*
* @return data for testSetMinMax
*/
public function providerForTestSetMinMax()
{
return array(
array(
'12 35,48 75,69 23,25 45,14 53,35 78',
array(),
array(
'minX' => 12,
'maxX' => 69,
'minY' => 23,
'maxY' => 78
)
),
array(
'12 35,48 75,69 23,25 45,14 53,35 78',
array(
'minX' => 2,
'maxX' => 29,
'minY' => 23,
'maxY' => 128
),
array(
'minX' => 2,
'maxX' => 69,
'minY' => 23,
'maxY' => 128
)
)
);
}
/**
* tests generateParams method
*
* @param string $value Geometry data
* @param string $output Expected output
*
* @dataProvider providerForTestGenerateParams
* @return void
*/
public function testGenerateParams($value, $output)
{
$this->assertEquals(
$this->_callProtectedFunction(
'generateParams',
array($value)
),
$output
);
}
/**
* data provider for testGenerateParams
*
* @return data for testGenerateParams
*/
public function providerForTestGenerateParams()
{
return array(
array(
"'MULTIPOINT(125 50,156 25,178 43,175 80)',125",
array(
'srid' => '125',
'wkt' => 'MULTIPOINT(125 50,156 25,178 43,175 80)',
),
),
array(
'MULTIPOINT(125 50,156 25,178 43,175 80)',
array(
'srid' => '0',
'wkt' => 'MULTIPOINT(125 50,156 25,178 43,175 80)',
),
),
array(
"foo",
array(
'srid' => '0',
'wkt' => '',
),
),
);
}
/**
* tests extractPoints method
*
* @param string $point_set String of comma separated points
* @param array $scale_data Data related to scaling
* @param boolean $linear If true, as a 1D array, else as a 2D array
* @param array $output Expected output
*
* @dataProvider providerForTestExtractPoints
* @return void
*/
public function testExtractPoints($point_set, $scale_data, $linear, $output)
{
$this->assertEquals(
$this->_callProtectedFunction(
'extractPoints',
array($point_set, $scale_data, $linear)
),
$output
);
}
/**
* data provider for testExtractPoints
*
* @return data for testExtractPoints
*/
public function providerForTestExtractPoints()
{
return array(
// with no scale data
array(
'12 35,48 75,69 23',
null,
false,
array(
0 => array(12, 35),
1 => array(48, 75),
2 => array(69, 23),
),
),
// with scale data
array(
'12 35,48 75,69 23',
array(
'x' => 5,
'y' => 5,
'scale' => 2,
'height' => 200,
),
false,
array(
0 => array(14, 140),
1 => array(86, 60),
2 => array(128, 164),
),
),
// linear output
array(
'12 35,48 75,69 23',
null,
true,
array(12, 35, 48, 75, 69, 23),
),
// if a single part of a coordinate is empty
array(
'12 35,48 75,69 ',
null,
false,
array(
0 => array(12, 35),
1 => array(48, 75),
2 => array('', ''),
),
),
);
}
/**
* test case for getBoundsForOl() method
*
* @param string $srid spatial reference ID
* @param array $scale_data data related to scaling
* @param string $output expected output
*
* @return void
* @dataProvider providerForTestGetBoundsForOl
*/
public function testGetBoundsForOl($srid, $scale_data, $output)
{
$this->assertEquals(
$this->_callProtectedFunction(
'getBoundsForOl',
array($srid, $scale_data)
),
$output
);
}
/**
* data provider for testGetBoundsForOl() test case
*
* @return array test data for the testGetBoundsForOl() test case
*/
public function providerForTestGetBoundsForOl()
{
return array(
array(
4326,
array(
'minX' => '0',
'minY' => '0',
'maxX' => '1',
'maxY' => '1',
),
'bound = new OpenLayers.Bounds(); '
. 'bound.extend(new OpenLayers.LonLat(0, 0).transform('
. 'new OpenLayers.Projection("EPSG:4326"), '
. 'map.getProjectionObject())); '
. 'bound.extend(new OpenLayers.LonLat(1, 1).transform('
. 'new OpenLayers.Projection("EPSG:4326"), '
. 'map.getProjectionObject()));'
)
);
}
/**
* test case for getPolygonArrayForOpenLayers() method
*
* @param array $polygons x and y coordinate pairs for each polygon
* @param string $srid spatial reference id
* @param string $output expected output
*
* @return void
* @dataProvider providerForTestGetPolygonArrayForOpenLayers
*/
public function testGetPolygonArrayForOpenLayers($polygons, $srid, $output)
{
$this->assertEquals(
$this->_callProtectedFunction(
'getPolygonArrayForOpenLayers',
array($polygons, $srid)
),
$output
);
}
/**
* data provider for testGetPolygonArrayForOpenLayers() test case
*
* @return array test data for testGetPolygonArrayForOpenLayers() test case
*/
public function providerForTestGetPolygonArrayForOpenLayers()
{
return array(
array(
array('Triangle'),
4326,
'new Array('
. 'new OpenLayers.Geometry.Polygon('
. 'new Array('
. 'new OpenLayers.Geometry.LinearRing('
. 'new Array('
. '(new OpenLayers.Geometry.Point(,)).transform('
. 'new OpenLayers.Projection("EPSG:4326"), '
. 'map.getProjectionObject()))))))'
)
);
}
}
?>
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