Initial commit

#pma/test/classes/gis/GISGeomTest.php

@@ -0,0 +1,70 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Abstract parent class for all PMA_GIS_<Geom_type> test classes
+ *
+ * @package PhpMyAdmin-test
+ */
+
+/**
+ * Abstract parent class for all GIS<Geom_type> test classes
+ *
+ * @package PhpMyAdmin-test
+ */
+abstract class GISGeomTest extends PHPUnit_Framework_TestCase
+{
+
+    /**
+     * test generateParams method
+     *
+     * @param string $wkt    point in WKT form
+     * @param int    $index  index
+     * @param array  $params expected output array
+     *
+     * @dataProvider providerForTestGenerateParams
+     * @return void
+     */
+    public function testGenerateParams($wkt, $index, $params)
+    {
+        if ($index == null) {
+            $this->assertEquals(
+                $params,
+                $this->object->generateParams($wkt)
+            );
+        } else {
+            $this->assertEquals(
+                $params,
+                $this->object->generateParams($wkt, $index)
+            );
+        }
+    }
+
+    /**
+     * test scaleRow method
+     *
+     * @param string $spatial spatial data of a row
+     * @param array  $min_max expected results
+     *
+     * @dataProvider providerForTestScaleRow
+     * @return void
+     */
+    public function testScaleRow($spatial, $min_max)
+    {
+        $this->assertEquals(
+            $min_max,
+            $this->object->scaleRow($spatial)
+        );
+    }
+
+    /**
+     * Tests whether content is a valid image.
+     *
+     * @param object $object Image
+     *
+     * @return void
+     */
+    public function assertImage($object)
+    {
+        $this->assertGreaterThan(0, imagesx($object));
+    }
+}