| <?php |
| /** |
| * ezcGraphAxisRotatedRendererTest |
| * |
| * 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 |
| * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved. |
| * @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 ezcGraphAxisRotatedRendererTest extends ezcGraphTestCase |
| { |
| protected $basePath; |
| |
| protected $tempDir; |
| |
| protected $renderer; |
| |
| protected $driver; |
| |
| public static function suite() |
| { |
| return new PHPUnit_Framework_TestSuite( "ezcGraphAxisRotatedRendererTest" ); |
| } |
| |
| protected function setUp() |
| { |
| static $i = 0; |
| |
| if ( version_compare( phpversion(), '5.1.3', '<' ) ) |
| { |
| $this->markTestSkipped( "This test requires PHP 5.1.3 or later." ); |
| } |
| |
| $this->tempDir = $this->createTempDir( __CLASS__ . sprintf( '_%03d_', ++$i ) ) . '/'; |
| $this->basePath = dirname( __FILE__ ) . '/data/'; |
| } |
| |
| protected function tearDown() |
| { |
| if ( !$this->hasFailed() ) |
| { |
| $this->removeTempDir(); |
| } |
| } |
| |
| protected function getRandomData( $count, $min = 500, $max = 2000, $randomize = 23 ) |
| { |
| $data = parent::getRandomData( $count, $min, $max, $randomize ); |
| |
| foreach ( $data as $k => $v ) |
| { |
| $data[(string) ($k + 2000)] = $v; |
| unset( $data[$k] ); |
| } |
| |
| return $data; |
| } |
| |
| public function testRenderTextBoxes() |
| { |
| $chart = new ezcGraphLineChart(); |
| $chart->palette = new ezcGraphPaletteBlack(); |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisLabelRenderer->angle = 45; |
| $chart->yAxis->axisLabelRenderer = new ezcGraphAxisNoLabelRenderer(); |
| $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( |
| 'drawText', |
| ) ); |
| |
| $mockedRenderer |
| ->expects( $this->at( 0 ) ) |
| ->method( 'drawText' ) |
| ->with( |
| $this->equalTo( new ezcGraphBoundings( 146.3, 180., 160., 208.3 ), 1. ), |
| $this->equalTo( 'sample 1' ), |
| $this->equalTo( ezcGraph::TOP | ezcGraph::RIGHT ), |
| $this->equalTo( new ezcGraphRotation( -45, new ezcGraphCoordinate( 160, 180 ) ) ) |
| ); |
| $mockedRenderer |
| ->expects( $this->at( 1 ) ) |
| ->method( 'drawText' ) |
| ->with( |
| $this->equalTo( new ezcGraphBoundings( 221.3, 180., 235., 236.6 ), 1. ), |
| $this->equalTo( 'sample 2' ), |
| $this->equalTo( ezcGraph::TOP | ezcGraph::RIGHT ), |
| $this->equalTo( new ezcGraphRotation( -45, new ezcGraphCoordinate( 235, 180 ) ) ) |
| ); |
| $mockedRenderer |
| ->expects( $this->at( 4 ) ) |
| ->method( 'drawText' ) |
| ->with( |
| $this->equalTo( new ezcGraphBoundings( 446.3, 180., 460., 208.3 ), 1. ), |
| $this->equalTo( 'sample 5' ), |
| $this->equalTo( ezcGraph::TOP | ezcGraph::RIGHT ), |
| $this->equalTo( new ezcGraphRotation( -45, new ezcGraphCoordinate( 460, 180 ) ) ) |
| ); |
| |
| $chart->renderer = $mockedRenderer; |
| |
| $chart->render( 500, 200 ); |
| } |
| |
| public function testRenderTextBoxesNoOffset() |
| { |
| $chart = new ezcGraphLineChart(); |
| $chart->palette = new ezcGraphPaletteBlack(); |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisLabelRenderer->angle = 45; |
| $chart->xAxis->axisLabelRenderer->labelOffset = false; |
| $chart->yAxis->axisLabelRenderer = new ezcGraphAxisNoLabelRenderer(); |
| $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( |
| 'drawText', |
| ) ); |
| |
| $mockedRenderer |
| ->expects( $this->at( 0 ) ) |
| ->method( 'drawText' ) |
| ->with( |
| $this->equalTo( new ezcGraphBoundings( 109.4, 180., 140., 208.3 ), 1. ), |
| $this->equalTo( 'sample 1' ), |
| $this->equalTo( ezcGraph::TOP | ezcGraph::RIGHT ), |
| $this->equalTo( new ezcGraphRotation( -45, new ezcGraphCoordinate( 140, 180 ) ) ) |
| ); |
| $mockedRenderer |
| ->expects( $this->at( 1 ) ) |
| ->method( 'drawText' ) |
| ->with( |
| $this->equalTo( new ezcGraphBoundings( 197.6, 180., 220., 236.6 ), 1. ), |
| $this->equalTo( 'sample 2' ), |
| $this->equalTo( ezcGraph::TOP | ezcGraph::RIGHT ), |
| $this->equalTo( new ezcGraphRotation( -45, new ezcGraphCoordinate( 220, 180 ) ) ) |
| ); |
| $mockedRenderer |
| ->expects( $this->at( 4 ) ) |
| ->method( 'drawText' ) |
| ->with( |
| $this->equalTo( new ezcGraphBoundings( 429.4, 180., 460., 208.3 ), 1. ), |
| $this->equalTo( 'sample 5' ), |
| $this->equalTo( ezcGraph::TOP | ezcGraph::RIGHT ), |
| $this->equalTo( new ezcGraphRotation( -45, new ezcGraphCoordinate( 460, 180 ) ) ) |
| ); |
| |
| $chart->renderer = $mockedRenderer; |
| |
| $chart->render( 500, 200 ); |
| } |
| |
| public function testRenderTextBoxes3D() |
| { |
| $chart = new ezcGraphLineChart(); |
| $chart->palette = new ezcGraphPaletteBlack(); |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisLabelRenderer->angle = 45; |
| $chart->yAxis->axisLabelRenderer = new ezcGraphAxisNoLabelRenderer(); |
| $chart->data['sampleData'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1) ); |
| |
| $mockedRenderer = $this->getMock( 'ezcGraphRenderer3d', array( |
| 'drawText', |
| ) ); |
| |
| $mockedRenderer |
| ->expects( $this->at( 0 ) ) |
| ->method( 'drawText' ) |
| ->with( |
| $this->equalTo( new ezcGraphBoundings( 146.3, 180., 160., 208.3 ), 1. ), |
| $this->equalTo( 'sample 1' ), |
| $this->equalTo( ezcGraph::TOP | ezcGraph::RIGHT ), |
| $this->equalTo( new ezcGraphRotation( -45, new ezcGraphCoordinate( 160, 180 ) ) ) |
| ); |
| $mockedRenderer |
| ->expects( $this->at( 1 ) ) |
| ->method( 'drawText' ) |
| ->with( |
| $this->equalTo( new ezcGraphBoundings( 221.3, 180., 235., 236.6 ), 1. ), |
| $this->equalTo( 'sample 2' ), |
| $this->equalTo( ezcGraph::TOP | ezcGraph::RIGHT ), |
| $this->equalTo( new ezcGraphRotation( -45, new ezcGraphCoordinate( 235, 180 ) ) ) |
| ); |
| $mockedRenderer |
| ->expects( $this->at( 4 ) ) |
| ->method( 'drawText' ) |
| ->with( |
| $this->equalTo( new ezcGraphBoundings( 446.3, 180., 460., 208.3 ), 1. ), |
| $this->equalTo( 'sample 5' ), |
| $this->equalTo( ezcGraph::TOP | ezcGraph::RIGHT ), |
| $this->equalTo( new ezcGraphRotation( -45, new ezcGraphCoordinate( 460, 180 ) ) ) |
| ); |
| |
| $chart->renderer = $mockedRenderer; |
| |
| $chart->render( 500, 200 ); |
| } |
| |
| public function testAxisRotatedLabelRendererPropertyAngle() |
| { |
| $options = new ezcGraphAxisRotatedLabelRenderer(); |
| |
| $this->assertSame( |
| null, |
| $options->angle, |
| 'Wrong default value for property angle in class ezcGraphAxisRotatedLabelRenderer' |
| ); |
| |
| $options->angle = 89.5; |
| $this->assertSame( |
| 89.5, |
| $options->angle, |
| 'Setting property value did not work for property angle in class ezcGraphAxisRotatedLabelRenderer' |
| ); |
| |
| $options->angle = 410.5; |
| $this->assertSame( |
| 50.5, |
| $options->angle, |
| 'Setting property value did not work for property angle in class ezcGraphAxisRotatedLabelRenderer' |
| ); |
| |
| try |
| { |
| $options->angle = false; |
| } |
| catch ( ezcBaseValueException $e ) |
| { |
| return true; |
| } |
| |
| $this->fail( 'Expected ezcBaseValueException.' ); |
| } |
| |
| public function testAxisRotatedLabelRendererPropertyLabelOffset() |
| { |
| $options = new ezcGraphAxisRotatedLabelRenderer(); |
| |
| $this->assertSame( |
| true, |
| $options->labelOffset, |
| 'Wrong default value for property labelOffset in class ezcGraphAxisRotatedLabelRenderer' |
| ); |
| |
| $options->labelOffset = false; |
| $this->assertSame( |
| false, |
| $options->labelOffset, |
| 'Setting property value did not work for property labelOffset in class ezcGraphAxisRotatedLabelRenderer' |
| ); |
| |
| try |
| { |
| $options->labelOffset = 'true'; |
| $this->fail( 'Expected ezcBaseValueException.' ); |
| } |
| catch ( ezcBaseValueException $e ) |
| { /* Expecetd */ } |
| } |
| |
| public function testRenderCompleteLineChart() |
| { |
| $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
| |
| $chart = new ezcGraphLineChart(); |
| |
| $chart->data['Line 1'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1) ); |
| $chart->data['Line 2'] = new ezcGraphArrayDataSet( array( 'sample 1' => 543, 'sample 2' => 234, 'sample 3' => 298, 'sample 4' => 5, 'sample 5' => 613) ); |
| |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisSpace = .25; |
| $chart->xAxis->axisLabelRenderer->angle = 45; |
| $chart->yAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->yAxis->axisLabelRenderer->angle = 45; |
| |
| $chart->render( 500, 200, $filename ); |
| |
| $this->compare( |
| $filename, |
| $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg' |
| ); |
| } |
| |
| public function testRenderCompleteLineChartReverseRotated() |
| { |
| $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
| |
| $chart = new ezcGraphLineChart(); |
| |
| $chart->data['Line 1'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1) ); |
| $chart->data['Line 2'] = new ezcGraphArrayDataSet( array( 'sample 1' => 543, 'sample 2' => 234, 'sample 3' => 298, 'sample 4' => 5, 'sample 5' => 613) ); |
| |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisSpace = .25; |
| $chart->xAxis->axisLabelRenderer->angle = -45; |
| |
| $chart->yAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->yAxis->axisLabelRenderer->angle = -45; |
| |
| $chart->render( 500, 200, $filename ); |
| |
| $this->compare( |
| $filename, |
| $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg' |
| ); |
| } |
| |
| public function testRenderRotatedAxisWithLotsOfLabels() |
| { |
| $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
| |
| $labelCount = 30; |
| $data = $this->getRandomData( $labelCount, 500, 2000, 23 ); |
| |
| $chart = new ezcGraphLineChart(); |
| $chart->data['sample'] = new ezcGraphArrayDataSet( $data ); |
| |
| // Set manual label count |
| $chart->xAxis->labelCount = 31; |
| |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisLabelRenderer->angle = 45; |
| |
| $chart->render( 500, 200, $filename ); |
| |
| $this->compare( |
| $filename, |
| $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg' |
| ); |
| } |
| |
| public function testRenderRotatedAxisWithLotsOfLabelsVertical() |
| { |
| $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
| |
| $labelCount = 20; |
| $data = $this->getRandomData( $labelCount, 500, 2000, 23 ); |
| |
| $chart = new ezcGraphLineChart(); |
| $chart->data['sample'] = new ezcGraphArrayDataSet( $data ); |
| |
| // Set manual label count |
| $chart->xAxis->labelCount = 21; |
| |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisLabelRenderer->angle = 0; |
| |
| $chart->render( 500, 200, $filename ); |
| |
| $this->compare( |
| $filename, |
| $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg' |
| ); |
| } |
| |
| public function testRenderRotatedAxisWithLotsOfLabelsLargeAngle() |
| { |
| $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
| |
| $labelCount = 10; |
| $data = $this->getRandomData( $labelCount, 500, 2000, 23 ); |
| |
| $chart = new ezcGraphLineChart(); |
| $chart->data['sample'] = new ezcGraphArrayDataSet( $data ); |
| |
| // Set manual label count |
| $chart->xAxis->labelCount = 11; |
| |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisLabelRenderer->angle = 75; |
| |
| $chart->render( 500, 200, $filename ); |
| |
| $this->compare( |
| $filename, |
| $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg' |
| ); |
| } |
| |
| public function testRender3dRotatedAxisWithLotsOfLabels() |
| { |
| $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
| |
| $labelCount = 30; |
| $data = $this->getRandomData( $labelCount, 500, 2000, 23 ); |
| |
| $chart = new ezcGraphLineChart(); |
| $chart->data['sample'] = new ezcGraphArrayDataSet( $data ); |
| |
| // Set manual label count |
| $chart->xAxis->labelCount = 31; |
| |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisLabelRenderer->angle = 45; |
| |
| $chart->renderer = new ezcGraphRenderer3d(); |
| $chart->render( 500, 200, $filename ); |
| |
| $this->compare( |
| $filename, |
| $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg' |
| ); |
| } |
| |
| public function testOptimalAngleCalculation() |
| { |
| $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
| |
| $chart = new ezcGraphLineChart(); |
| |
| $chart->data['Line 1'] = new ezcGraphArrayDataSet( array( 'sample 1' => 234, 'sample 2' => 21, 'sample 3' => 324, 'sample 4' => 120, 'sample 5' => 1) ); |
| $chart->data['Line 2'] = new ezcGraphArrayDataSet( array( 'sample 1' => 543, 'sample 2' => 234, 'sample 3' => 298, 'sample 4' => 5, 'sample 5' => 613) ); |
| |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->yAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| |
| $chart->render( 500, 200, $filename ); |
| |
| $this->compare( |
| $filename, |
| $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg' |
| ); |
| |
| $this->assertEquals( |
| $chart->xAxis->axisLabelRenderer->angle, |
| 76., |
| 'Angle estimation wrong.', |
| 1. |
| ); |
| |
| $this->assertEquals( |
| $chart->yAxis->axisLabelRenderer->angle, |
| 53., |
| 'Angle estimation wrong.', |
| 1. |
| ); |
| } |
| |
| public function testRenderWithModifiedAxisSpace() |
| { |
| $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
| |
| $labelCount = 20; |
| $data = $this->getRandomData( $labelCount, 500, 2000, 23 ); |
| |
| $chart = new ezcGraphLineChart(); |
| $chart->palette = new ezcGraphPaletteBlack(); |
| $chart->data['sample'] = new ezcGraphArrayDataSet( $data ); |
| |
| // Set manual label count |
| $chart->xAxis->labelCount = 21; |
| |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisLabelRenderer->angle = 45; |
| $chart->xAxis->axisSpace = 0.1; |
| |
| $chart->yAxis->axisLabelRenderer = new ezcGraphAxisNoLabelRenderer(); |
| $chart->yAxis->axisSpace = 0.05; |
| |
| $chart->render( 500, 200, $filename ); |
| |
| $this->compare( |
| $filename, |
| $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg' |
| ); |
| } |
| |
| public function testRenderWithZeroAxisSpace() |
| { |
| $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
| |
| $labelCount = 20; |
| $data = $this->getRandomData( $labelCount, 500, 2000, 23 ); |
| |
| $chart = new ezcGraphLineChart(); |
| $chart->palette = new ezcGraphPaletteBlack(); |
| $chart->data['sample'] = new ezcGraphArrayDataSet( $data ); |
| |
| // Set manual label count |
| $chart->xAxis->labelCount = 21; |
| |
| $chart->xAxis->axisLabelRenderer = new ezcGraphAxisRotatedLabelRenderer(); |
| $chart->xAxis->axisLabelRenderer->angle = 45; |
| $chart->xAxis->axisSpace = 0.1; |
| |
| $chart->yAxis->axisLabelRenderer = new ezcGraphAxisNoLabelRenderer(); |
| $chart->yAxis->axisSpace = 0; |
| |
| $chart->render( 500, 200, $filename ); |
| |
| $this->compare( |
| $filename, |
| $this->basePath . 'compare/' . __CLASS__ . '_' . __FUNCTION__ . '.svg' |
| ); |
| } |
| } |
| |
| ?> |