- Added test for palettes

- Added basic implementatoin of palettes
  # Not used for automatic colorization yet

1 files changed, 343 insertions, 0 deletions

diff --git a/tests/palette_test.php b/tests/palette_test.php
new file mode 100644
index 0000000..71970b3
--- /dev/null
+++ b/tests/palette_test.php
@@ -0,0 +1,343 @@
+<?php
+/**
+ * ezcGraphPaletteTest 
+ * 
+ * @package Graph
+ * @version //autogen//
+ * @subpackage Tests
+ * @copyright Copyright (C) 2005, 2006 eZ systems as. All rights reserved.
+ * @license http://ez.no/licenses/new_bsd New BSD License
+ */
+
+/**
+ * Tests for ezcGraph class.
+ * 
+ * @package ImageAnalysis
+ * @subpackage Tests
+ */
+class ezcGraphPaletteTest extends ezcTestCase
+{
+
+	public static function suite()
+	{
+		return new ezcTestSuite( "ezcGraphPaletteTest" );
+	}
+
+    /**
+     * setUp 
+     * 
+     * @access public
+     */
+    public function setUp()
+    {
+    }
+
+    /**
+     * tearDown 
+     * 
+     * @access public
+     */
+    public function tearDown()
+    {
+    }
+
+    public function testDefaultPalette()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertTrue(
+            $chart->palette instanceof ezcGraphPalette,
+            'No default palette was set.'
+        );
+        
+        $this->assertTrue(
+            $chart->palette instanceof ezcGraphPaletteTango,
+            'Default pallete should be tango.'
+        );
+    }
+
+    public function testChangePalette()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+            $chart->palette = 'Black';
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertTrue(
+            $chart->palette instanceof ezcGraphPalette,
+            'No default palette was set.'
+        );
+        
+        $this->assertTrue(
+            $chart->palette instanceof ezcGraphPaletteBlack,
+            'Default pallete should be tango.'
+        );
+    }
+
+    public function testInvalidPalette()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+            $chart->palette = 'Undefined';
+        }
+        catch ( ezcGraphUnknownPaletteException $e )
+        {
+            return true;
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->fail( 'Expected ezcGraphUnknownPaletteException.' );
+    }
+
+    public function testBackgroundColor()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#EEEEEC' ),
+            $chart->palette->background,
+            'Background color not properly set.'
+        );
+    }
+
+    public function testAxisColor()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#2E3436' ),
+            $chart->palette->axisColor,
+            'Axis color not properly set.'
+        );
+    }
+
+    public function testDataSetColor()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#3465A4' ),
+            $chart->palette->dataSetColor,
+            'Dataset color not properly set.'
+        );
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#4E9A06' ),
+            $chart->palette->dataSetColor,
+            'Dataset color not properly set.'
+        );
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#CC0000' ),
+            $chart->palette->dataSetColor,
+            'Dataset color not properly set.'
+        );
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#EDD400' ),
+            $chart->palette->dataSetColor,
+            'Dataset color not properly set.'
+        );
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#75505B' ),
+            $chart->palette->dataSetColor,
+            'Dataset color not properly set.'
+        );
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#F57900' ),
+            $chart->palette->dataSetColor,
+            'Dataset color not properly set.'
+        );
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#204A87' ),
+            $chart->palette->dataSetColor,
+            'Dataset color not properly set.'
+        );
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#C17D11' ),
+            $chart->palette->dataSetColor,
+            'Dataset color not properly set.'
+        );
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#3465A4' ),
+            $chart->palette->dataSetColor,
+            'Dataset color not properly set.'
+        );
+    }
+
+    public function testDataSetSymbol()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            ezcGraph::BULLET,
+            $chart->palette->dataSetSymbol,
+            'Symbol for datasets not properly set.'
+        );
+
+        $this->assertEquals(
+            ezcGraph::BULLET,
+            $chart->palette->dataSetSymbol,
+            'Symbol for datasets not properly set.'
+        );
+    }
+
+    public function testFontFace()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            'Vera.ttf',
+            $chart->palette->fontFace,
+            'Font face not properly set.'
+        );
+    }
+
+    public function testFontColor()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#888A85' ),
+            $chart->palette->fontColor,
+            'Font color not properly set.'
+        );
+    }
+
+    public function testBorderColor()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            ezcGraphColor::fromHex( '#BABDB6' ),
+            $chart->palette->borderColor,
+            'Border color not properly set.'
+        );
+    }
+
+    public function testBorderWidth()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            0,
+            $chart->palette->borderWidth,
+            'Border width not properly set.'
+        );
+    }
+
+    public function testPadding()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            1,
+            $chart->palette->padding,
+            'Padding not properly set.'
+        );
+    }
+
+    public function testMargin()
+    {
+        try
+        {
+            $chart = ezcGraph::create( 'Line' );
+        }
+        catch ( Exception $e )
+        {
+            $this->fail( $e->getMessage() );
+        }
+
+        $this->assertEquals(
+            1,
+            $chart->palette->margin,
+            'Margin not properly set.'
+        );
+    }
+}
+
+?>