1 files changed, 96 insertions, 0 deletions
diff --git a/tests/horizontal_bar_chart_renderer.php b/tests/horizontal_bar_chart_renderer.php
new file mode 100644
index 0000000..7353480
--- /dev/null
+++ b/tests/horizontal_bar_chart_renderer.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * ezcGraphRenderer2dTest 
+ * 
+ * @package Graph
+ * @version //autogen//
+ * @subpackage Tests
+ * @copyright Copyright (C) 2005-2009 eZ Systems AS. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+
+require_once dirname( __FILE__ ) . '/test_case.php';
+
+/**
+ * Tests for ezcGraph class.
+ * 
+ * @package Graph
+ * @subpackage Tests
+ */
+class ezcGraphHorizontalBarRendererTests extends ezcGraphTestCase
+{
+    protected $basePath;
+
+    protected $tempDir;
+
+	public static function suite()
+	{
+	    return new PHPUnit_Framework_TestSuite( __CLASS__ );
+	}
+
+    protected function setUp()
+    {
+        static $i = 0;
+        $this->tempDir = $this->createTempDir( __CLASS__ . sprintf( '_%03d_', ++$i ) ) . '/';
+        $this->basePath = dirname( __FILE__ ) . '/data/';
+    }
+
+    protected function tearDown()
+    {
+        if ( !$this->hasFailed() )
+        {
+            $this->removeTempDir();
+        }
+    }
+
+    public function testRenderBasicHorizontalBarChart()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphHorizontalBarChart();
+
+        $chart->data['Set 1'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => 151, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1  ) );
+
+        $chart->render( 500, 200, $filename );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+
+    public function testRenderHorizontalBarChartMultipleBars()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphHorizontalBarChart();
+
+        $chart->data['Set 1'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => 151, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1  ) );
+        $chart->data['Set 2'] = new ezcGraphArrayDataSet( array( 'sample 1' => 543, 'sample 2' => 234, 'sample 3' => 298, 'sample 4' => 5,   'sample 5' => 124) );
+
+        $chart->render( 500, 200, $filename );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+
+    public function testRenderHorizontalBarChartNegativeValues()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphHorizontalBarChart();
+
+        $chart->data['Set 1'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => -151, 'sample 3' => -324, 'sample 4' => 120, 'sample 5' =>  1  ) );
+        $chart->data['Set 2'] = new ezcGraphArrayDataSet( array( 'sample 1' => 543, 'sample 2' =>  234, 'sample 3' => -298, 'sample 4' => 5,   'sample 5' => -124) );
+
+        $chart->render( 500, 200, $filename );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+}
+?>