- Enabled 2 test cases (22 tests) in Graph component

1 files changed, 639 insertions, 0 deletions

diff --git a/tests/radar_chart_test.php b/tests/radar_chart_test.php
new file mode 100644
index 0000000..42f71f9
--- /dev/null
+++ b/tests/radar_chart_test.php
@@ -0,0 +1,639 @@
+<?php
+/**
+ * ezcGraphRadarChartTest 
+ * 
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package Graph
+ * @version //autogen//
+ * @subpackage Tests
+ * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
+ */
+
+require_once dirname( __FILE__ ) . '/test_case.php';
+
+/**
+ * Tests for ezcGraph class.
+ * 
+ * @package Graph
+ * @subpackage Tests
+ */
+class ezcGraphRadarChartTest extends ezcGraphTestCase
+{
+    protected $basePath;
+
+    protected $tempDir;
+
+	public static function suite()
+	{
+		return new PHPUnit_Framework_TestSuite( "ezcGraphRadarChartTest" );
+	}
+
+    protected function setUp()
+    {
+        static $i = 0;
+        if ( version_compare( phpversion(), '5.1.3', '<' ) )
+        {
+            $this->markTestSkipped( "These tests required atleast PHP 5.1.3" );
+        }
+        $this->tempDir = $this->createTempDir( __CLASS__ . sprintf( '_%03d_', ++$i ) ) . '/';
+        $this->basePath = dirname( __FILE__ ) . '/data/';
+    }
+
+    protected function tearDown()
+    {
+        if ( !$this->hasFailed() )
+        {
+            $this->removeTempDir();
+        }
+    }
+
+    public function testDrawMultipleAxis()
+    {
+        $chart = new ezcGraphRadarChart();
+        $chart->data['sampleData'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1 ) );
+
+        $mockedRenderer = $this->getMock( 'ezcGraphRenderer2d', array(
+            'drawAxis',
+        ) );
+
+        $mockedRenderer
+           ->expects( $this->at( 0 ) )
+            ->method( 'drawAxis' )
+            ->with(
+                $this->equalTo( new ezcGraphBoundings( 100., 0., 500., 200. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 100. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 0. ), 1. )
+            );
+        $mockedRenderer
+           ->expects( $this->at( 1 ) )
+            ->method( 'drawAxis' )
+            ->with(
+                $this->equalTo( new ezcGraphBoundings( 100., 0., 500., 200. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 100. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( 400., 100. ), 1. )
+            );
+        $mockedRenderer
+           ->expects( $this->at( 3 ) )
+            ->method( 'drawAxis' )
+            ->with(
+                $this->equalTo( new ezcGraphBoundings( 100., 0., 500., 200. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 100. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( 0., 100. ), 1. )
+            );
+
+        $chart->renderer = $mockedRenderer;
+
+        $chart->render( 500, 200 );
+    }
+
+    public function testDrawDataLines()
+    {
+        $chart = new ezcGraphRadarChart();
+        $chart->data['sampleData'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1 ) );
+        $chart->data['sampleData']->color = '#CC0000';
+
+        $mockedRenderer = $this->getMock( 'ezcGraphRenderer2d', array(
+            'drawRadarDataLine',
+        ) );
+
+        $mockedRenderer
+           ->expects( $this->at( 0 ) )
+            ->method( 'drawRadarDataLine' )
+            ->with(
+                $this->equalTo( new ezcGraphBoundings( 100., 0., 500., 200. ), 1. ),
+                $this->equalTo( new ezcGraphContext( 'sampleData', 'sample 1' ) ),
+                $this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 100. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( .0, .585 ), .05 ),
+                $this->equalTo( new ezcGraphCoordinate( .0, .585 ), .05 )
+            );
+        $mockedRenderer
+           ->expects( $this->at( 1 ) )
+            ->method( 'drawRadarDataLine' )
+            ->with(
+                $this->equalTo( new ezcGraphBoundings( 100., 0., 500., 200. ), 1. ),
+                $this->equalTo( new ezcGraphContext( 'sampleData', 'sample 2' ) ),
+                $this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 100. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( .0, .585 ), .05 ),
+                $this->equalTo( new ezcGraphCoordinate( .25, .0525 ), .05 )
+            );
+        $mockedRenderer
+           ->expects( $this->at( 4 ) )
+            ->method( 'drawRadarDataLine' )
+            ->with(
+                $this->equalTo( new ezcGraphBoundings( 100., 0., 500., 200. ), 1. ),
+                $this->equalTo( new ezcGraphContext( 'sampleData', 'sample 5' ) ),
+                $this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 100. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( .75, .3 ), .05 ),
+                $this->equalTo( new ezcGraphCoordinate( 1., .0025 ), .05 )
+            );
+
+        $chart->renderer = $mockedRenderer;
+
+        $chart->render( 500, 200 );
+    }
+
+    public function testDrawDataLinesWithSymbols()
+    {
+        $chart = new ezcGraphRadarChart();
+        $chart->data['sampleData'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1 ) );
+        $chart->data['sampleData']->color = '#CC0000';
+        $chart->data['sampleData']->symbol = ezcGraph::DIAMOND;
+
+        $mockedRenderer = $this->getMock( 'ezcGraphRenderer2d', array(
+            'drawRadarDataLine',
+        ) );
+
+        $mockedRenderer
+           ->expects( $this->at( 0 ) )
+            ->method( 'drawRadarDataLine' )
+            ->with(
+                $this->equalTo( new ezcGraphBoundings( 100., 0., 500., 200. ), 1. ),
+                $this->equalTo( new ezcGraphContext( 'sampleData', 'sample 1' ) ),
+                $this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 100. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( .0, .585 ), .05 ),
+                $this->equalTo( new ezcGraphCoordinate( .0, .585 ), .05 ),
+                $this->equalTo( 0 ),
+                $this->equalTo( 1 ),
+                $this->equalTo( ezcGraph::DIAMOND ),
+                $this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) )
+            );
+        $mockedRenderer
+           ->expects( $this->at( 1 ) )
+            ->method( 'drawRadarDataLine' )
+            ->with(
+                $this->equalTo( new ezcGraphBoundings( 100., 0., 500., 200. ), 1. ),
+                $this->equalTo( new ezcGraphContext( 'sampleData', 'sample 2' ) ),
+                $this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 100. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( .0, .585 ), .05 ),
+                $this->equalTo( new ezcGraphCoordinate( .25, .0525 ), .05 ),
+                $this->equalTo( 0 ),
+                $this->equalTo( 1 ),
+                $this->equalTo( ezcGraph::DIAMOND ),
+                $this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) )
+            );
+        $mockedRenderer
+           ->expects( $this->at( 4 ) )
+            ->method( 'drawRadarDataLine' )
+            ->with(
+                $this->equalTo( new ezcGraphBoundings( 100., 0., 500., 200. ), 1. ),
+                $this->equalTo( new ezcGraphContext( 'sampleData', 'sample 5' ) ),
+                $this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) ),
+                $this->equalTo( new ezcGraphCoordinate( 200., 100. ), 1. ),
+                $this->equalTo( new ezcGraphCoordinate( .75, .3 ), .05 ),
+                $this->equalTo( new ezcGraphCoordinate( 1., .0025 ), .05 ),
+                $this->equalTo( 0 ),
+                $this->equalTo( 1 ),
+                $this->equalTo( ezcGraph::DIAMOND ),
+                $this->equalTo( ezcGraphColor::fromHex( '#CC0000' ) )
+            );
+
+        $chart->renderer = $mockedRenderer;
+
+        $chart->render( 500, 200 );
+    }
+
+    public function testDrawGridLines()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphRadarChart();
+        $chart->palette = new ezcGraphPaletteBlack();
+        $chart->data['sample'] = new ezcGraphArrayDataSet( $this->getRandomData( 6 ) );
+
+        $mockedRenderer = $this->getMock( 'ezcGraphRenderer2d', array(
+            'drawGridLine',
+        ) );
+
+        $mockedRenderer
+           ->expects( $this->at( 0 ) )
+            ->method( 'drawGridLine' )
+            ->with(
+                $this->equalTo( new ezcGraphCoordinate( 338., 93.8 ), .1 ),
+                $this->equalTo( new ezcGraphCoordinate( 300., 80. ), .1 ),
+                $this->equalTo( ezcGraphColor::fromHex( '#888A85' ) )
+            );
+        $mockedRenderer
+           ->expects( $this->at( 1 ) )
+            ->method( 'drawGridLine' )
+            ->with(
+                $this->equalTo( new ezcGraphCoordinate( 343.75, 92.9 ), .1 ),
+                $this->equalTo( new ezcGraphCoordinate( 300., 77. ), .1 ),
+                $this->equalTo( ezcGraphColor::fromHex( '#888A8588' ) )
+            );
+
+        // Next axis
+        $mockedRenderer
+           ->expects( $this->at( 21 ) )
+            ->method( 'drawGridLine' )
+            ->with(
+                $this->equalTo( new ezcGraphCoordinate( 323.5, 116.2 ), .1 ),
+                $this->equalTo( new ezcGraphCoordinate( 338., 93.8 ), .1 ),
+                $this->equalTo( ezcGraphColor::fromHex( '#888A85' ) )
+            );
+
+        $chart->renderer = $mockedRenderer;
+
+        $chart->render( 500, 200 );
+    }
+
+    public function testRadarChartOptionsPropertyFillRadars()
+    {
+        $options = new ezcGraphRadarChartOptions();
+
+        $this->assertSame(
+            false,
+            $options->fillLines,
+            'Wrong default value for property fillLines in class ezcGraphRadarChartOptions'
+        );
+
+        $options->fillLines = 230;
+        $this->assertSame(
+            230,
+            $options->fillLines,
+            'Setting property value did not work for property fillLines in class ezcGraphRadarChartOptions'
+        );
+
+        $options->fillLines = false;
+        $this->assertSame(
+            false,
+            $options->fillLines,
+            'Setting property value did not work for property fillLines in class ezcGraphRadarChartOptions'
+        );
+
+        try
+        {
+            $options->fillLines = true;
+        }
+        catch ( ezcBaseValueException $e )
+        {
+            return true;
+        }
+
+        $this->fail( 'Expected ezcBaseValueException.' );
+    }
+
+    public function testRadarChartOptionsPropertySymbolSize()
+    {
+        $options = new ezcGraphRadarChartOptions();
+
+        $this->assertSame(
+            8,
+            $options->symbolSize,
+            'Wrong default value for property symbolSize in class ezcGraphRadarChartOptions'
+        );
+
+        $options->symbolSize = 10;
+        $this->assertSame(
+            10,
+            $options->symbolSize,
+            'Setting property value did not work for property symbolSize in class ezcGraphRadarChartOptions'
+        );
+
+        try
+        {
+            $options->symbolSize = false;
+        }
+        catch ( ezcBaseValueException $e )
+        {
+            return true;
+        }
+
+        $this->fail( 'Expected ezcBaseValueException.' );
+    }
+
+    public function testRadarChartOptionsPropertyHighlightFont()
+    {
+        $options = new ezcGraphRadarChartOptions();
+
+        $options->highlightFont = $file = $this->basePath . 'font.ttf';
+        $this->assertSame(
+            $file,
+            $options->highlightFont->path,
+            'Setting property value did not work for property highlightFont in class ezcGraphRadarChartOptions'
+        );
+
+        $this->assertSame(
+            true,
+            $options->highlightFontCloned,
+            'Font should be cloned now.'
+        );
+
+        $fontOptions = new ezcGraphFontOptions();
+        $fontOptions->path = $this->basePath . 'font2.ttf';
+
+        $options->highlightFont = $fontOptions;
+        $this->assertSame(
+            $fontOptions,
+            $options->highlightFont,
+            'Setting property value did not work for property highlightFont in class ezcGraphRadarChartOptions'
+        );
+
+        try
+        {
+            $options->highlightFont = false;
+        }
+        catch ( ezcBaseValueException $e )
+        {
+            return true;
+        }
+
+        $this->fail( 'Expected ezcBaseValueException.' );
+    }
+
+    public function testRadarChartOptionsPropertyHighlightSize()
+    {
+        $options = new ezcGraphRadarChartOptions();
+
+        $this->assertSame(
+            14,
+            $options->highlightSize,
+            'Wrong default value for property highlightSize in class ezcGraphRadarChartOptions'
+        );
+
+        $options->highlightSize = 20;
+        $this->assertSame(
+            20,
+            $options->highlightSize,
+            'Setting property value did not work for property highlightSize in class ezcGraphRadarChartOptions'
+        );
+
+        try
+        {
+            $options->highlightSize = false;
+        }
+        catch ( ezcBaseValueException $e )
+        {
+            return true;
+        }
+
+        $this->fail( 'Expected ezcBaseValueException.' );
+    }
+
+    public function testRadarChartOptionsPropertyHighlightRadars()
+    {
+        $options = new ezcGraphRadarChartOptions();
+
+        $this->assertSame(
+            false,
+            $options->highlightRadars,
+            'Wrong default value for property highlightRadars in class ezcGraphRadarChartOptions'
+        );
+
+        $options->highlightRadars = true;
+        $this->assertSame(
+            true,
+            $options->highlightRadars,
+            'Setting property value did not work for property highlightRadars in class ezcGraphRadarChartOptions'
+        );
+
+        try
+        {
+            $options->highlightRadars = 42;
+        }
+        catch ( ezcBaseValueException $e )
+        {
+            return true;
+        }
+
+        $this->fail( 'Expected ezcBaseValueException.' );
+    }
+
+    public function testRadarChartElementAxis()
+    {
+        $chart = new ezcGraphRadarChart();
+
+        $this->assertSame(
+            true,
+            $chart->axis instanceof ezcGraphChartElementNumericAxis,
+            'Wrong default value for chart element axis in class ezcGraphRadarChart'
+        );
+
+        $chart->axis = new ezcGraphChartElementLogarithmicalAxis();
+        $this->assertSame(
+            true,
+            $chart->axis instanceof ezcGraphChartElementLogarithmicalAxis,
+            'Setting element value for chart element axis in class ezcGraphRadarChart'
+        );
+
+        try
+        {
+            $chart->axis = 42;
+        }
+        catch ( ezcBaseValueException $e )
+        {
+            return true;
+        }
+
+        $this->fail( 'Expected ezcBaseValueException.' );
+    }
+
+    public function testRadarChartElementRotationAxis()
+    {
+        $chart = new ezcGraphRadarChart();
+
+        $this->assertSame(
+            true,
+            $chart->rotationAxis instanceof ezcGraphChartElementLabeledAxis,
+            'Wrong default value for chart element axis in class ezcGraphRadarChart'
+        );
+
+        $chart->rotationAxis = new ezcGraphChartElementLogarithmicalAxis();
+        $this->assertSame(
+            true,
+            $chart->rotationAxis instanceof ezcGraphChartElementLogarithmicalAxis,
+            'Setting element value for chart element axis in class ezcGraphRadarChart'
+        );
+
+        try
+        {
+            $chart->rotationAxis = 42;
+        }
+        catch ( ezcBaseValueException $e )
+        {
+            return true;
+        }
+
+        $this->fail( 'Expected ezcBaseValueException.' );
+    }
+
+    public function testRadarSimple()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphRadarChart();
+        $chart->palette = new ezcGraphPaletteTango();
+
+        $chart->data['sample'] = new ezcGraphArrayDataSet( $this->getRandomData( 6 ) );
+
+        $chart->render( 500, 200, $filename );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+
+    public function testRadarSimpleNoDataFailure()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphRadarChart();
+        $chart->palette = new ezcGraphPaletteTango();
+
+        try
+        {
+            $chart->render( 500, 200, $filename );
+        }
+        catch ( ezcGraphNoDataException $e )
+        {
+            return true;
+        }
+
+        $this->fail( 'Expected ezcGraphNoDataException.' );
+    }
+
+    public function testRadarMinorAxis()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphRadarChart();
+        $chart->palette = new ezcGraphPaletteBlack();
+
+        $chart->options->fillLines = 210;
+
+        $chart->data['sample'] = new ezcGraphArrayDataSet( $this->getRandomData( 31 ) );
+
+        $chart->render( 500, 200, $filename );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+
+    public function testRenderLineChartToOutput()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphRadarChart();
+        $chart->palette = new ezcGraphPaletteTango();
+
+        $chart->data['sample'] = new ezcGraphArrayDataSet( $this->getRandomData( 6 ) );
+
+        ob_start();
+        // Suppress header already sent warning
+        @$chart->renderToOutput( 500, 200 );
+        file_put_contents( $filename, ob_get_clean() );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+
+    public function testRadarNumericRotationAxis()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphRadarChart();
+        $chart->palette = new ezcGraphPaletteBlack();
+
+        $chart->options->fillLines = 210;
+
+        $chart->data['sample'] = new ezcGraphArrayDataSet( $this->getRandomData( 31 ) );
+        $chart->rotationAxis = new ezcGraphChartElementNumericAxis();
+
+        $chart->render( 500, 200, $filename );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+
+    public function testRadarRendererFailure()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphRadarChart();
+        $chart->palette = new ezcGraphPaletteTango();
+
+        $chart->data['sample'] = new ezcGraphArrayDataSet( $this->getRandomData( 6 ) );
+
+        try
+        {
+            $chart->renderer = new ezcGraphRenderer3d();
+        }
+        catch ( ezcBaseValueException $e )
+        {
+            return true;
+        }
+
+        $this->fail( 'Expected ezcBasePropertyValueException.' );
+    }
+
+    public function testRadarMultiple()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphRadarChart();
+        $chart->palette = new ezcGraphPaletteBlack();
+
+        $chart->options->fillLines = 210;
+
+        $chart->data['sample 1'] = new ezcGraphArrayDataSet( $this->getRandomData( 8 ) );
+        $chart->data['sample 2'] = new ezcGraphArrayDataSet( $this->getRandomData( 8, 250, 1000, 12 ) );
+        $chart->data['sample 3'] = new ezcGraphArrayDataSet( $this->getRandomData( 8, 0, 500, 42 ) );
+
+        $chart->render( 500, 200, $filename );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+
+    public function testRadarLogarithmicalAxis()
+    {
+        $filename = $this->tempDir . __FUNCTION__ . '.svg';
+
+        $chart = new ezcGraphRadarChart();
+        $chart->palette = new ezcGraphPaletteBlack();
+
+        $chart->axis = new ezcGraphChartElementLogarithmicalAxis();
+
+        $chart->options->fillLines = 210;
+
+        $chart->data['sample 1'] = new ezcGraphArrayDataSet( $this->getRandomData( 8, 1, 1000000 ) );
+        $chart->data['sample 2'] = new ezcGraphArrayDataSet( $this->getRandomData( 8, 1, 1000000, 42 ) );
+
+        $chart->render( 500, 200, $filename );
+
+        $this->compare(
+            $filename,
+            $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg'
+        );
+    }
+}
+?>