diff options
| -rw-r--r-- | src/datasets/average.php | 2 | ||||
| -rw-r--r-- | tests/dataset_average_test.php | 33 |
2 files changed, 34 insertions, 1 deletions
diff --git a/src/datasets/average.php b/src/datasets/average.php index 54d7fd2..394d282 100644 --- a/src/datasets/average.php +++ b/src/datasets/average.php @@ -100,7 +100,7 @@ class ezcGraphDataSetAveragePolynom extends ezcGraphDataSet $this->polynom = false; break; case 'resolution': - $this->properties['polynomOrder'] = max( 1, (int) $propertyValue ); + $this->properties['resolution'] = max( 1, (int) $propertyValue ); break; default: parent::__set( $propertyName, $propertyValue ); diff --git a/tests/dataset_average_test.php b/tests/dataset_average_test.php index ce03c6d..1c7e644 100644 --- a/tests/dataset_average_test.php +++ b/tests/dataset_average_test.php @@ -199,6 +199,39 @@ class ezcGraphDataSetAverageTest extends ezcTestCase ); } + public function testIterateOverAverageDataset2() + { + $arrayDataSet = new ezcGraphArrayDataSet( array( -1 => 2, 1 => 2, 3 => 10 ) ); + + $averageDataSet = new ezcGraphDataSetAveragePolynom( $arrayDataSet ); + $averageDataSet->polynomOrder = 3; + + $stepSize = 4 / 100; + $start = -1 - $stepSize; + + foreach ( $averageDataSet as $key => $value ) + { + $this->assertEquals( (string) ( $start += $stepSize ), $key, 'Wrong step.', .01 ); + } + } + + public function testIterateOverAverageDataset3() + { + $arrayDataSet = new ezcGraphArrayDataSet( array( -1 => 2, 1 => 2, 3 => 10 ) ); + + $averageDataSet = new ezcGraphDataSetAveragePolynom( $arrayDataSet ); + $averageDataSet->polynomOrder = 3; + $averageDataSet->resolution = 10; + + $stepSize = 4 / 10; + $start = -1 - $stepSize; + + foreach ( $averageDataSet as $key => $value ) + { + $this->assertEquals( (string) ( $start += $stepSize ), $key, 'Wrong step.', .01 ); + } + } + public function testRenderCompleteLineChart() { $filename = $this->tempDir . __FUNCTION__ . '.svg'; |
