Refactory Writer Styles to match new code organization (#433)

Decomposed old StyleHelper into StyleManager, StyleRegistry and StyleMerger.
This commit is contained in:
Adrien Loison authored and GitHub committed 2017-05-30 13:05:18 +02:00
1 parent 238756ab6e
commit cc9a0b526b
34 files changed
+1005 -762

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@@ -1,114 +0,0 @@
<?php
namespace Box\Spout\Writer\XLSX\Helper;
use Box\Spout\Writer\Common\Entity\Style\Border;
use Box\Spout\Writer\Common\Creator\Style\BorderBuilder;
use Box\Spout\Writer\Common\Entity\Style\Color;
use Box\Spout\Writer\Common\Creator\Style\StyleBuilder;
use Box\Spout\Writer\Common\Entity\Style\Style;
use Box\Spout\Writer\Common\Manager\StyleManager;
/**
* Class StyleHelperTest
*
* @package Box\Spout\Writer\XLSX\Helper
*/
class StyleHelperTest extends \PHPUnit_Framework_TestCase
{
/** @var Style */
protected $defaultStyle;
/** @var StyleHelper */
private $styleHelper;
/**
* @return void
*/
public function setUp()
{
$this->defaultStyle = (new StyleBuilder())->build();
$this->styleHelper = new StyleHelper($this->defaultStyle, new StyleManager());
}
/**
* @return void
*/
public function testRegisterStyleShouldUpdateId()
{
$style1 = (new StyleBuilder())->setFontBold()->build();
$style2 = (new StyleBuilder())->setFontUnderline()->build();
$this->assertEquals(0, $this->defaultStyle->getId(), 'Default style ID should be 0');
$this->assertNull($style1->getId());
$this->assertNull($style2->getId());
$registeredStyle1 = $this->styleHelper->registerStyle($style1);
$registeredStyle2 = $this->styleHelper->registerStyle($style2);
$this->assertEquals(1, $registeredStyle1->getId());
$this->assertEquals(2, $registeredStyle2->getId());
}
/**
* @return void
*/
public function testRegisterStyleShouldReuseAlreadyRegisteredStyles()
{
$style = (new StyleBuilder())->setFontBold()->build();
$registeredStyle1 = $this->styleHelper->registerStyle($style);
$registeredStyle2 = $this->styleHelper->registerStyle($style);
$this->assertEquals(1, $registeredStyle1->getId());
$this->assertEquals(1, $registeredStyle2->getId());
}
/**
* @return void
*/
public function testShouldApplyStyleOnEmptyCell()
{
$styleWithFont = (new StyleBuilder())->setFontBold()->build();
$styleWithBackground = (new StyleBuilder())->setBackgroundColor(Color::BLUE)->build();
$border = (new BorderBuilder())->setBorderBottom(Color::GREEN)->build();
$styleWithBorder = (new StyleBuilder())->setBorder($border)->build();
$this->styleHelper->registerStyle($styleWithFont);
$this->styleHelper->registerStyle($styleWithBackground);
$this->styleHelper->registerStyle($styleWithBorder);
$this->assertFalse($this->styleHelper->shouldApplyStyleOnEmptyCell($styleWithFont->getId()));
$this->assertTrue($this->styleHelper->shouldApplyStyleOnEmptyCell($styleWithBackground->getId()));
$this->assertTrue($this->styleHelper->shouldApplyStyleOnEmptyCell($styleWithBorder->getId()));
}
/**
* @return void
*/
public function testApplyExtraStylesIfNeededShouldApplyWrapTextIfCellContainsNewLine()
{
$style = clone $this->defaultStyle;
$this->assertFalse($style->shouldWrapText());
$updatedStyle = $this->styleHelper->applyExtraStylesIfNeeded($style, [12, 'single line', "multi\nlines", null]);
$this->assertTrue($updatedStyle->shouldWrapText());
}
/**
* @return void
*/
public function testApplyExtraStylesIfNeededShouldDoNothingIfWrapTextAlreadyApplied()
{
$style = (new StyleBuilder())->setShouldWrapText()->build();
$this->assertTrue($style->shouldWrapText());
$updatedStyle = $this->styleHelper->applyExtraStylesIfNeeded($style, ["multi\nlines"]);
$this->assertTrue($updatedStyle->shouldWrapText());
}
}
@@ -0,0 +1,59 @@
<?php
namespace Box\Spout\Writer\XLSX\Manager\Style;
/**
* Class StyleManagerTest
*
* @package Box\Spout\Writer\XLSX\Manager\Style
*/
class StyleManagerTest extends \PHPUnit_Framework_TestCase
{
/**
* @return array
*/
public function dataProviderForTestShouldApplyStyleOnEmptyCell()
{
return [
// fillId, borderId, expected result
[null, null, false],
[0, null, false],
[null, 0, false],
[0, 0, false],
[12, null, true],
[null, 12, true],
[12, 0, true],
[0, 12, true],
[12, 13, true],
];
}
/**
* @dataProvider dataProviderForTestShouldApplyStyleOnEmptyCell
*
* @param int|null $fillId
* @param int|null $borderId
* @param bool $expectedResult
* @return void
*/
public function testShouldApplyStyleOnEmptyCell($fillId, $borderId, $expectedResult)
{
$styleRegistryMock = $this->getMockBuilder(StyleRegistry::class)
->disableOriginalConstructor()
->setMethods(['getFillIdForStyleId', 'getBorderIdForStyleId'])
->getMock();
$styleRegistryMock
->method('getFillIdForStyleId')
->willReturn($fillId);
$styleRegistryMock
->method('getBorderIdForStyleId')
->willReturn($borderId);
$styleManager = new StyleManager($styleRegistryMock);
$shouldApply = $styleManager->shouldApplyStyleOnEmptyCell(99);
$this->assertEquals($expectedResult, $shouldApply);
}
}
@@ -0,0 +1,77 @@
<?php
namespace Box\Spout\Writer\XLSX\Manager\Style;
use Box\Spout\Writer\Common\Creator\Style\BorderBuilder;
use Box\Spout\Writer\Common\Creator\Style\StyleBuilder;
use Box\Spout\Writer\Common\Entity\Style\Color;
/**
* Class StyleRegistryTest
*
* @package Box\Spout\Writer\XLSX\Manager\Style
*/
class StyleRegistryTest extends \PHPUnit_Framework_TestCase
{
/**
* @return StyleRegistry
*/
private function getStyleRegistry()
{
$defaultStyle = (new StyleBuilder())->build();
return new StyleRegistry($defaultStyle);
}
/**
* @return void
*/
public function testRegisterStyleAlsoRegistersFills()
{
$styleRegistry = $this->getStyleRegistry();
$styleBlack = (new StyleBuilder())->setBackgroundColor(Color::BLACK)->build();
$styleOrange = (new StyleBuilder())->setBackgroundColor(Color::ORANGE)->build();
$styleOrangeBold = (new StyleBuilder())->setBackgroundColor(Color::ORANGE)->setFontBold()->build();
$styleNoBackgroundColor = (new StyleBuilder())->setFontItalic()->build();
$styleRegistry->registerStyle($styleBlack);
$styleRegistry->registerStyle($styleOrange);
$styleRegistry->registerStyle($styleOrangeBold);
$styleRegistry->registerStyle($styleNoBackgroundColor);
$this->assertEquals(2, count($styleRegistry->getRegisteredFills()), 'There should be 2 registered fills');
$this->assertEquals(2, $styleRegistry->getFillIdForStyleId($styleBlack->getId()), 'First style with background color set should have index 2 (0 and 1 being reserved)');
$this->assertEquals(3, $styleRegistry->getFillIdForStyleId($styleOrange->getId()), 'Second style with background color set - different from first style - should have index 3');
$this->assertEquals(3, $styleRegistry->getFillIdForStyleId($styleOrangeBold->getId()), 'Style with background color already set should have the same index');
$this->assertEquals(0, $styleRegistry->getFillIdForStyleId($styleNoBackgroundColor->getId()), 'Style with no background color should have index 0');
}
/**
* @return void
*/
public function testRegisterStyleAlsoRegistersBorders()
{
$styleRegistry = $this->getStyleRegistry();
$borderLeft = (new BorderBuilder())->setBorderLeft()->build();
$borderRight = (new BorderBuilder())->setBorderRight()->build();
$styleBorderLeft = (new StyleBuilder())->setBorder($borderLeft)->build();
$styleBoderRight = (new StyleBuilder())->setBorder($borderRight)->build();
$styleBoderRightBold = (new StyleBuilder())->setBorder($borderRight)->setFontBold()->build();
$styleNoBorder = (new StyleBuilder())->setFontItalic()->build();
$styleRegistry->registerStyle($styleBorderLeft);
$styleRegistry->registerStyle($styleBoderRight);
$styleRegistry->registerStyle($styleBoderRightBold);
$styleRegistry->registerStyle($styleNoBorder);
$this->assertEquals(2, count($styleRegistry->getRegisteredBorders()), 'There should be 2 registered borders');
$this->assertEquals(1, $styleRegistry->getBorderIdForStyleId($styleBorderLeft->getId()), 'First style with border set should have index 1 (0 is for the default style)');
$this->assertEquals(2, $styleRegistry->getBorderIdForStyleId($styleBoderRight->getId()), 'Second style with border set - different from first style - should have index 2');
$this->assertEquals(2, $styleRegistry->getBorderIdForStyleId($styleBoderRightBold->getId()), 'Style with border already set should have the same index');
$this->assertEquals(0, $styleRegistry->getBorderIdForStyleId($styleNoBorder->getId()), 'Style with no border should have index 0');
}
}
@@ -10,7 +10,7 @@ use Box\Spout\Writer\Common\Creator\Style\BorderBuilder;
use Box\Spout\Writer\Common\Entity\Style\Color;
use Box\Spout\Writer\Common\Entity\Style\Style;
use Box\Spout\Writer\Common\Creator\Style\StyleBuilder;
use Box\Spout\Writer\Common\Manager\StyleManager;
use Box\Spout\Writer\Common\Manager\Style\StyleMerger;
use Box\Spout\Writer\WriterFactory;
use Box\Spout\Writer\XLSX\Manager\OptionsManager;
@@ -24,7 +24,7 @@ class WriterWithStyleTest extends \PHPUnit_Framework_TestCase
use TestUsingResource;
/** @var \Box\Spout\Writer\Common\Entity\Style\Style */
protected $defaultStyle;
private $defaultStyle;
/**
* @return void
@@ -463,7 +463,7 @@ class WriterWithStyleTest extends \PHPUnit_Framework_TestCase
$fontStyle = (new StyleBuilder())->setFontBold()->build();
$emptyStyle = (new StyleBuilder())->build();
$borderRightFontBoldStyle = (new StyleManager())->merge($borderRightStyle, $fontStyle);
$borderRightFontBoldStyle = (new StyleMerger())->merge($borderRightStyle, $fontStyle);
$dataRows = [
['Border-Left'],