From 81667ad578c52a47071394bb4baba5e51be7ac0d Mon Sep 17 00:00:00 2001
From: Madhura Jayaratne <madhura.cj@gmail.com>
Date: Thu, 11 Aug 2011 21:45:24 +0530
Subject: [PATCH] Unit tests for PMA_GIS_Point class

---
 test/classes/gis/PMA_GIS_Point_test.php | 179 ++++++++++++++++++++++++
 1 file changed, 179 insertions(+)
 create mode 100644 test/classes/gis/PMA_GIS_Point_test.php

diff --git a/test/classes/gis/PMA_GIS_Point_test.php b/test/classes/gis/PMA_GIS_Point_test.php
new file mode 100644
index 0000000000..b6bbd208fc
--- /dev/null
+++ b/test/classes/gis/PMA_GIS_Point_test.php
@@ -0,0 +1,179 @@
+<?php
+/**
+ * Test for PMA_GIS_Point
+ *
+ * @package phpMyAdmin-test
+ */
+
+require_once 'libraries/gis/pma_gis_geometry.php';
+require_once 'libraries/gis/pma_gis_point.php';
+
+/**
+ * Tests for PMA_GIS_Point class.
+ */
+class PMA_GIS_PointTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @var    PMA_GIS_Point
+     * @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 nothing
+     */
+    protected function setUp()
+    {
+        $this->object = PMA_GIS_Point::singleton();
+    }
+
+    /**
+     * Tears down the fixture, for example, closes a network connection.
+     * This method is called after a test is executed.
+     *
+     * @access protected
+     * @return nothing
+     */
+    protected function tearDown()
+    {
+        unset($this->object);
+    }
+
+    /**
+     * test generateWkt method
+     *
+     * @param array  $gis_data array containing the GIS data
+     * @param int    $index    index to the array
+     * @param string $wkt      expected Well Known Text
+     *
+     * @dataProvider providerForTestGenerateWkt
+     * @return nothing
+     */
+    public function testGenerateWkt($gis_data, $index, $wkt)
+    {
+        $this->assertEquals($this->object->generateWkt($gis_data, $index), $wkt);
+    }
+
+    /**
+     * data provider for testGenerateWkt
+     *
+     * @return data for testGenerateWkt
+     */
+    public function providerForTestGenerateWkt()
+    {
+        return array(
+            array(
+                array(0 => array('POINT' => array('x' => 5.02, 'y' => 8.45))),
+                0,
+                'POINT(5.02 8.45)'
+            ),
+            array(
+                array(0 => array('POINT' => array('x' => 5.02, 'y' => 8.45))),
+                1,
+                'POINT( )'
+            ),
+            array(
+                array(0 => array('POINT' => array('x' => 5.02))),
+                0,
+                'POINT(5.02 )'
+            ),
+            array(
+                array(0 => array('POINT' => array('y' => 8.45))),
+                0,
+                'POINT( 8.45)'
+            ),
+            array(
+                array(0 => array('POINT' => array())),
+                0,
+                'POINT( )'
+            ),
+        );
+    }
+
+    /**
+     * test getShape method
+     *
+     * @param array  $row_data array of GIS data
+     * @param string $shape    expected shape in WKT
+     *
+     * @dataProvider providerForTestGetShape
+     * @return nothing
+     */
+    public function testGetShape($row_data, $shape)
+    {
+        $this->assertEquals($this->object->getShape($row_data), $shape);
+    }
+
+    /**
+     * data provider for testGetShape
+     *
+     * @return data for testGetShape
+     */
+    public function providerForTestGetShape()
+    {
+        return array(
+            array(
+                array('x' => 5.02, 'y' => 8.45),
+                'POINT(5.02 8.45)'
+            )
+        );
+    }
+
+    /**
+     * test generateParams method
+     *
+     * @param string $wkt    point in WKT form
+     * @param array  $params expected output array
+     * @param index  $index  index
+     *
+     * @dataProvider providerForTestGenerateParams
+     * @return nothing
+     */
+    public function testGenerateParams($wkt, $params, $index)
+    {
+        if ($index == 0) {
+            $this->assertEquals($this->object->generateParams($wkt), $params);
+        } else {
+            $this->assertEquals(
+                $this->object->generateParams($wkt, $index),
+                $params
+            );
+        }
+    }
+
+    /**
+     * data provider for testGenerateParams
+     *
+     * @return data for testGenerateParams
+     */
+    public function providerForTestGenerateParams()
+    {
+        return array(
+            array(
+                "'POINT(5.02 8.45)',124",
+                array(
+                    'srid' => '124',
+                    0      => array(
+                    	'POINT'    => array('x' => '5.02', 'y' => '8.45')
+                    ),
+                ),
+                0
+            ),
+            array(
+            	'POINT(5.02 8.45)',
+                array(
+                    2 => array(
+                    	'gis_type' => 'POINT',
+                        'POINT'    => array('x' => '5.02', 'y' => '8.45')
+                    ),
+                ),
+                2
+            )
+        );
+    }
+}
+?>
\ No newline at end of file