- Implemented: #15133: Better configurable axis spaces.

# Large number of tests added. Had to go through all sensible combinations of
# axis and axis spaces to ensure it works correctly.

1 files changed, 150 insertions, 0 deletions

diff --git a/tests/axis_space_test.php b/tests/axis_space_test.php
new file mode 100644
index 0000000..431116b
--- /dev/null
+++ b/tests/axis_space_test.php
@@ -0,0 +1,150 @@
+<?php
+/**
+ * ezcGraphAxisBoxedRendererTest 
+ * 
+ * @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 ezcGraphAxisSpaceTest extends ezcGraphTestCase
+{
+    protected $basePath;
+
+    protected $tempDir;
+
+    protected static $i = 0;
+
+	public static function suite()
+	{
+		return new PHPUnit_Framework_TestSuite( __CLASS__ );
+	}
+
+    protected function setUp()
+    {
+        $this->tempDir = $this->createTempDir( __CLASS__ . sprintf( '_%03d_', ++self::$i ) ) . '/';
+        $this->basePath = dirname( __FILE__ ) . '/data/';
+    }
+
+    protected function tearDown()
+    {
+        if ( !$this->hasFailed() )
+        {
+            $this->removeTempDir();
+        }
+    }
+
+    public static function getAxisConfiguration()
+    {
+        $axisLabelRenderer = array(
+            new ezcGraphAxisCenteredLabelRenderer(),
+            new ezcGraphAxisExactLabelRenderer(),
+            new ezcGraphAxisBoxedLabelRenderer(),
+            new ezcGraphAxisRotatedLabelRenderer(),
+        );
+
+        $axisSpaces = array(
+            .1,
+            .2,
+        );
+
+        $outerSpaces = array(
+            .05,
+            .1,
+        );
+
+        $xAlignements = array(
+            ezcGraph::LEFT,
+            ezcGraph::RIGHT,
+        );
+
+        $yAlignements = array(
+            ezcGraph::BOTTOM,
+            ezcGraph::TOP,
+        );
+
+        $calls = array();
+        foreach ( $axisLabelRenderer as $xRenderer )
+        {
+            foreach ( $axisLabelRenderer as $yRenderer )
+            {
+                if ( $xRenderer === $yRenderer )
+                {
+                    continue;
+                }
+
+                foreach ( $axisSpaces as $xSpace )
+                {
+                    foreach ( $axisSpaces as $ySpace )
+                    {
+                        if ( $xSpace === $ySpace )
+                        {
+                            continue;
+                        }
+
+                        foreach ( $outerSpaces as $outerSpace )
+                        {
+                            foreach ( $xAlignements as $xAlign )
+                            {
+                                foreach ( $yAlignements as $yAlign )
+                                {
+                                    $calls[] = array(
+                                        $xRenderer,
+                                        $yRenderer,
+                                        $xSpace,
+                                        $ySpace,
+                                        $outerSpace,
+                                        $xAlign,
+                                        $yAlign,
+                                    );
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        return $calls;
+    }
+
+    /**
+     * @dataProvider getAxisConfiguration
+     */
+    public function testAxisSpaceConfiguration( ezcGraphAxisLabelRenderer $xRenderer, ezcGraphAxisLabelRenderer $yRenderer, $xSpace, $ySpace, $outerSpace, $xAlign, $yAlign )
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '_' . self::$i . '.svg';
+
+        $chart = new ezcGraphLineChart();
+        $chart->palette = new ezcGraphPaletteBlack();
+
+        $chart->xAxis->axisLabelRenderer = $xRenderer;
+        $chart->xAxis->axisSpace         = $xSpace;
+        $chart->xAxis->outerAxisSpace    = $outerSpace;
+        $chart->xAxis->position          = $xAlign;
+
+        $chart->yAxis->axisLabelRenderer = $yRenderer;
+        $chart->yAxis->axisSpace         = $ySpace;
+        $chart->yAxis->outerAxisSpace    = $outerSpace;
+        $chart->yAxis->position          = $yAlign;
+
+        $chart->data['sampleData'] = new ezcGraphArrayDataSet( array( 'sample 1' => 250, 'sample 2' => 250, 'sample 3' => 0, 'sample 4' => 0, 'sample 5' => 500, 'sample 6' => 500) );
+
+        $chart->render( 560, 250, $filename );
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '_' . self::$i . '.svg'
+        );
+    }
+}
+?>